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Our Products

  1. Surveillance Systems 5 Products available
  2. Measuring Instruments & Equipment 11 Products available
  3. Infrared Camera 5 Products available
  4. Test Kits 4 Products available
  5. Testing Equipment 7 Products available
  6. Testing Equipments 4 Products available
  7. Others 41 Products available

Other Products / Services #3665965

Gas Detection Camera

With development of industries, many companies work intensively with chemical compounds and gases before, during and after production process. Earlier methods of gas detection are time consuming and may expose inspectors to invisible and potentially harmful chemicals using traditional sniffer and probes. SAT V90 are able to quickly visualize and pinpoint VOC gases leak in the application of petrochemical industry, oil & gas industry, refinery, rescue and fire fighting department etc. SAT gas detection camera is an extremely important tool for tracing potential faults.


FEATURES

  • High definition view finder/ high resolution 3.5" LCD display

  • Cooled detector (QWIP) 320X2S6 pixels

  • Start-up time less than 7 min with new design of core

  • Capable ofdetecting gasleak as smallas 0.00lml/s with

  • multi-levels high sensitive mode adjustment.

  • Gas detection & accurate temperature measurement

  • Inspection without shutting down inspected system

  • Capture images directly without light assistance and

  • reflection background.

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SATIR UTR50/UTR75

Lightweight Uncooled Binocular Recorder:SATIR UTR50/75 is a lightweight, user-friendly binoculars that has been specifically designed for observation and recording purposes.


SATIR thermal cameras has been used in a wide range of applications and it is because of this we believe we are leading the way in thermal imaging.


FEATURES

  • High Sensitivity 384x288 UFPA (with UTR75 640X480 option)

  • Auto focusing 50mm lens

  • Digital storage of images and video

  • Optional 100mm lens

  • Detachable bi-ocular

  • Remote control with 6m extension cable

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SATIR NV618W (La Moon)

Vehicle Thermal Imager:SATIR NV618W (La Moon) allows users to see a wide angle of the road which is not possible with normal headlights. The high resolution image allows users to have a clear view of the road layout and hazards that approach the vehicle while driving.


SATIR have been manufacturing high quality infrared thermal cameras for over 20 years and our aim is to have a thermal camera that will meet your thermal imaging needs and requirements.


FEATURES

  • Ability to see clearly at night

  • Wirelessly connect between the camera and the tablet

  • Driver assistance during poor weather conditions

  • Unaffected by oncoming headlight glare

  • Pedestrian detection

  • Convenient Installation

  • Great System Integration

  • Additional FeaturesGPS, Blue-tooth, WI-FI, Android.

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Live Cable Identification System

The LCI is intended for energised cable identification on secondary and primary circuits. It features a dual frequency technique that eliminates false identifications. The LCI is designed to be easy to use, safe for the user and cost-effective.


FEATURES

  • Dual frequency efficient technique

  • Easy to install and operate

  • The safest technique on the market

  • Transmission on live cables

  • Detection by digital processing

  • High-resolution detection frequencies

  • Single or three phase applications


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Expert Partial Discharge Detector

The well-established XDP-II is a battery-operated portable device allowing Partial Discharge detection and analysis. The data is saved in its internal memory for local or further analysis on the PC-based XDP-SOFT. Paired with the proper accessories, the XDP-II becomes a powerful solution for many applications such as Cable Joints and Elbows, Switchgear, Offline, Acoustic, TEV, Rotating machines, Transformer, etc.


FEATURES

  • Easy to use, Portable and Battery operated

  • pC and dB value display

  • Several display modes for on-site real time analysis and diagnostic

  • Saves the waveform and edge of PD in its memory with the date and time

  • Up to 7.5 hrs autonomy

  • Ultra-versatile instrument

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Drop Out (DO) Fuse Operating Rods

he DO Fuse operating rods has and innovative design for fitting, removing & changing Drop Out Fuses. The DO Fuse Operating Rods has a spring loaded Fuse Jaw which accepts the DO fuses easily and ensures that it does not fall while fitting or removing. The entire operation is carried out from ground level comfortably.


This method saves considerable amount of time and effort for fuse replacement and provides extremely safe procedure as compared to the conventional procedures.

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Partial Discharge Alarm System

Remotely detect partial discharge activity inside any energised cabinet using ndb Technologies PD Annunciator system. Probes are installed on the unit under test and will give instant status thus preventing long term damage to your switchgear equipment. Its unique design allows simultaneous TEV and Acoustic detection for optimized results. The flexible sensor's unique design allows for combined directional airborne acoustic and TEV detection.


FEATURES

  • Simultaneous TEV and Acoustic detection

  • Easy to install, magnetically held on any metallic cabinet

  • Airborne or contact acoustic detection

  • Intuitive software

  • Open collector and RS485 interface

  • Optional cellular module


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Voice Cable Identification System

The VCI-3 is a cable identification and phasing system used during installation or maintenance works on de-energized three phase systems.


FEATURES

  • Unique balanced injection system that eliminates signal bleeding on other wires

  • Three different frequencies to identify each phase

  • Easy to install and operate

  • Extended range: up to 10 km (6 miles) of working distance

  • Tone transmission for more than 8 hours

  • Lightweight and compact

  • Optional magnetic sensing transducer

  • Phase detection by transmitter tone presence or absence

  • Digital filtering of network harmonics

  • Unique dual grounded method


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Bidirectional MV Load Logger

The Line-Log is a distribution line monitoring system designed for high accuracy bi-directional current measurements. This system enables qualification and improvements with load profiling and balancing of your distribution system. This unique and compact instrument offers large internal memory with several months of recording, Wireless communication, Hybrid power harvesting for continuous and autonomous operation and the design is Partial Discharge Free! The Line-Log is the perfect tool for accurate tracking of load profiles on multiple circuits.


FEATURES

  • Easy installation with a hotstick

  • Large internal memory

  • Power Harvest technology

  • Energy backup for low line current situations

  • Wireless data transfer

  • Partial Discharge Free design

  • Measurements down to 1 Amp

  • Designed to meet with IEEE-495:2007

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Switchgear Analyser SA100R Dynamic Travel

Weis is a specialist company with over 40 years of experience in the commissioning, testing & maintenance of switchgear and power network fault monitoring within the Power Utility Industry.


Based on its successful SA100 Switchgear Analysers, Weis has developed a Reduced version without Screen (SA100Rs) with fewer channels in half the size of chassis, providing a light weight, lower cost, robust switchgear test set for performance analysis on high, medium and low voltage circuit breakers with the options.



  • SA100R : Standard version.

  • SA100R dynamic: Dynamic Timing of up to 1 break per phase with 3 x 20A constant current outputs.

  • SA100R travel+ : 3 additional Travel channels.


Optional Items

Cable Sets- A range of standard cable sets & special made cable sets are available on request.


Transducers- A full range of transducers and universal mounting anns are available on request.


Transportation Cases- Robust purpose made transportation cases are available for the complete range of products.


Built-in Thermal Printer- On request.


FEATURES

  • Operator interface for Regular (via Wizard) or Advanced users.

  • Results automatically computed with feature to recalculate on configuration change of any existing test record.

  • Graphical display of captured waveforms with measurement cursors.

  • Standard or user defined report format.

  • Archiving of all tests and configurations.

  • Fingerprint comparison on all channels (grey zone checking)

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Contact Resistance Measurement Kit

The LRM-10 is a lightweight and portable micro-ohmmeter designed to measure very low resistances from 0.01 to 200 . It is the most accurate in its category.


FEATURES

  • Much lighter and handier than other equipment in its category

  • Shock resistant, it is suitable for all types of applications: work site or laboratory

  • The LCD display is equipped with a backlight to allow work in any conditions

  • Weak current injection for applications that require small measurement contacts

  • Many accessories are available for your application such as exothermic welding (Cadweld), measurements on very small surfaces, etc.

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CoroCAM 7D

TheCoroCAM 7is a professional grade solar blind, easy to operate UVc imaging system used to visualize & locate electrical discharges (corona and arcing) from HV hardware. TheCoroCAM 7features the sameCoroCAMsolar blind UVc imaging system as used in theCoroCAM 6d, but pairs it with a high performance visible camera and a viewfinder. TheCoroCAM 7is typically used to inspect HV infrastructure operating at 3.3 Kv and above for corona discharges and arcing.


FEATURES

  • A high resolution focusable ventilated viewfinder (800 x 600 pixels) and a large, robust mounted, variable angle, colour LED backlit LCD display(640 x 480 pixels), both optimised for use in full daylight to make inspection comfortable

  • A high sensitivity detector, which can detect UVc emissions down to 2.05 x 10-18W/cm2, this allows for the detection of the smallest corona discharges

  • UV count compensation for distance

  • Motorised solar blind filter removal in Non Solar Blind Mode to increase sensitivity for use at night or indoors

  • Users can select optimised presets for detection or location of discharges

  • Corona signals above the threshold level are displayed in realtime

  • A high zoom colour visible camera with a resolution of 768 x 576 pixels

  • Syncronised UV & Visible Zoom from 1x system zoom (defined as8x6 / 10 Diagonal) to 4x system zoom (optical for the Visible channel and digital for the UV channel)

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Vacuum Circuit Breaker Bottle Test Sets

These compact testing kits are highly suitable to test integrity of VCB Bottles and Interrupters. The kits are microprocessor controlled which precisely analyses the Vacuum Bottles. These are available in standard ratings of 40KV and 60KV to test test Vacuum Bottles upto 11KV and 33KV respectively.


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High Voltage AC/DC Dividers

Sphere Gaps are absolute standards for measurement & calibration purposes of high voltage equipment Sphere Gaps from 20mm to 1500 mm are available. The Sphere Gaps are provided with automated controls with digital display.


ltage Dividers with Digital KV Meters are Manufactured in the Following Ratings
AC/DC VOLTAGE RANGES ACCURACY CLASS
10KV, 25KV, 50KV, 100KV, 150KV & 300KV Available in Accuracy Class 0.5 & 1.0
 

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Primary Current Injection Testing Sets

Primary current injection kits are used to test and commission Circuit Breakers, Bus Bars, CTs, Relays, MCCs, PCCs etc. These are also used for high current injection and simultaneously measuring voltage drops and hot spots in bus-bar joints, Circuit Breaker Contacts etc.


Primary Current Injection Test Sets are available in current ratings from 500A to 10000A and in short time duty as well as continuous operation duty.


Controls are available in Automated as well as Manual versions. The automated controls also have features like CT ratio measurement etc.


Light weight portable kits of 1000A and 2000A with full load operation time of 3 minutes also available for field testing.


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TP-PEE Portable Earthing Equipment

Portable Earthing Equipment are safety equipment designed for discharging & grounding of dead equipment. The system is designed for high fault levels so that even if during shut downs, when technicians are on the job, by mistake if the supply is switched ON, the Portable Earthing Equipment saves human life as well as equipment under maintenance. Special Line End & Earth End Clamps along with operating socket and earthing lead are used. The Line End Clamps, Earth End Clamps & operating sockets are made of very special aluminum alloys which can withstand high short circuit currents.


Using Portable Earthing Equipment, clamps are applied from remote just by turning the insulated operating pole and the operator never comes in contact with any conductor, so it is highly safe system. Using the common operating pole clamps are applied on each phase one by one.



  • MAIN INSULATION : F' Class to IS, BS & IEC


For Dimensions of Insulated Rods please refer Specifications of Insulated Sticks at the beginning of Electrical Safety
Equipment Section.



  • FAULT LEVEL RATINGS : 7.5KA, 10.2KA, 21KA, 35KA & 40KA for short duration.


ACCESSORIES

  • Line End Clamps

  • Operating Sockets for Fixing & Removing Line End Clamps

  • Earth End Clamps

  • Extension handles to extend the length

  • Special Waterproof carrying cases

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High Voltage Detector

Hot Stick (Live Line Indicator) Model TP-S9

Hot Sticks or HT Power Testers are used to ascertain whether a High Voltage Installation or equipment is live or dead. Hot Sticks are essential safety equipment for engineers & technicians working in high voltage installations. Before any maintenance work can be carried out Hot stick must be used to ensure that the system is dead.


Hot Stick comprises of Capacitive Sensor Detector mounted on an Insulated Pole. Once the detector is taken in the vicinity (or in contact) of a charged High Voltage Object, the capacitive sensor detects the charge & gives Audible and Visual indication. The detector also has a Self Test Mode i.e. an inbuilt proving unit to check the health of the detector. Before and after every operation the detector must be checked usingthis mode for its health.


Technology Products offers Hot Sticks suitable for all system voltage i.e LT to 510KV in various Ranges. The detector is mounted on a main insulated pole suitable upto 33KV System Voltage, the range of which can be extended upto 510KV after adding adequate number of insulated Extension Handles. The key features of our Hot Sticks Model S9 are:



  • High Intensity Light & Sound Indication

  • Sensitivity Adjustment in several steps

  • Suitable for Indoor & Outdoor Operation

  • Range Extendible upto 765KV

  • Automatic Continuous Inbuilt Self Check

  • Universal C size Batteries (3 nos.) for long operation life

  • Universal Sunrise Connector

  • Type Tested from Recognized Laboratories

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Vehicle Thermal Imager

SATIR NV618S

Dual Field Automotive Night Vision Camera:The NV618S has been designed to work in both daylight and night time environment due to the improved low light and thermal camera technology. It has primarily been designed for the automotive market but has other application in the security and military markets. The NV618S is a safety device as it has built-in analytics to alert the driver on ongoing obstructions and pedestrians, the alerts are either visual or audible depending on the user configuration and can work in most weather conditions such as poor light , fog etc. The NV618S can be easily mounted onto the vehicle and with its robust casing it can withstand harsh environments.


FEATURES

  • Wide Field of View gives the driver greater visibility

  • Single or 4 screen Video Output

  • Low level light system

  • Dual Channel Design

  • Versatile Car Camera adaptable to all environments & Vehicles

  • Ability to see through fog, mist and rain

  • Intelligent identification of pedestrians and cyclists

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Insulated Operating Sticks

The Insulated Tubes for Electrical Safety Equipment are available in 2 types:



  • Hollow Tubes

  • Foam Filled Rods (as per IEC 855)


The Insulated operating sticks are manufactured in our plant using extrusion process. The extrusion is carried out under high pressure which ensures excellent mechanical properties and smooth surface finish. The sticks are coated with double (or more) coatings of Anti Tracking Compounds which provide excellent surface finish and anti tracking properties.


For Foam Filled Rods special machine is used to fill foam with controlled density. The foam has a 'Closed Cell Structure' which prevents ingress of dust & moisture inside the rod and maintains excellent electrical properties throughout its life.


Insulated Sticks for Live Line Detectors / Discharge Rods and Portable Earthing Equipment

  • MAIN INSULATION : 'F' Class to IS, BS & IEC Specifications

  • DIMENSIONS OF MAIN POLE & EXTENSION HANDLES : 25 ID, 31 OD, 1250mm(main pole), 1450mm(extension handle).


Lengths of Insulated Sticks

  • MAIN POLE ONLY : 1.25m

  • MAIN POLE + 1 EXTN. HANDLE : 2.5m

  • MAIN POLE + 2 EXTN. HANDLE : 3.75m

  • MAIN POLE + 3 EXTN. HANDLE : 5.0m

  • MAIN POLE + 4 EXTN. HANDLE : 6.25m


The above Range Extension can be used to extend the System Voltage rating or to Extend the length of the system so as to reach more heights. Basic System is suitable for 33KV, Extension Handles are added to Extend the voltage ranges up to 66KV, 132KV, 220K, 420KV & 510KV. The system is extremely light in weight and is designed to be operated by a single person.


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CoroCAM 6D

TheCoroCAM 6Dis a re-development of theCoroCAM Solar Blind UVcimaging System with an emphasis on cost reduction through innovative design. Sensitivity was improved through the use of newly designed solar blind filter packs and a specially developed low noise, high sensitivity detector. Modernized electronics were added to reduce weight, system noise and size. TheCoroCAM 6Dcan be factory fitted with an optional motorized module which allows the camera to operate in Solar Blind (SB) or Non-Solar Blind (NSB) modes. NSB mode removes the SB filter from the light path and allows more UV light to reach the detector - this boosts the cameras sensitivity. In NSB mode theCoroCAM 6Dcan only be used at night or indoors.


FEATURES

  • A high sensitivity detector, which can detect UVC emissions down to 2.05x10-18W/cm2, this allows for the detection of the smallest corona discharges

  • UV Gain, threshold or integration can be set to optimize the resulting image

  • Factory fitted optional Motorized Solar blind filter position module can remove the solar blind filter from the light path to enhance sensitivity

  • Corona signals above the threshold level are displayed in realtime

  • The UV count sampling box has 3 sizes

  • The UV count is adjusted to compensate for camera settings

  • A high sensitivity colour video camera with a resolution of 768 x 576 pixels which can operate at light levels down to 0.0004 lux, rendering it capable of seeing corona streamers under near dark conditions.

  • Syncronised UV & Visible Zoom from 1x system zoom (defined as 8x6 / 10 Diagonal) to 2x system zoom (optical for the Visible Channel and digital for the UV channel)

  • Automatic or Manual visible camera focus control. UV camera focus can be set manually or slaved to the visible camera focus position

View Complete Details

CoroCAM 8D

TheCoroCAM 8is a combined thermal IR, solar blind corona and video camera. It features a high spec Sony visible camera, a radiometric FLIR thermal IR camera and a solar blind UV camera. TheCoroCAM 8is intended for use by professional HV inspectors. The combination of these 3 cameras makes it possible to do both thermal IR and UV inspections at the same time, saving time and effort. Co-location of electrical discharges and hot spots give the inspector more insight into the cause of a fault. TheCoroCAM 8can be used to inspect HV infrastructure operating at 3.3kV and above.


FEATURES

  • A high sensitivity UV detector, which can detect UVc light at 2.05x10-18W/cm2, this allows for the detection of the smallest corona discharges

  • A 9Hz FLIR Radiometric IR camera module with a sensitivity of NEdT
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Partial Discharge Detector With Wireless Reading For Overhead Applications

The PD-LT allows online partial discharge detection on cable accessories such as cable head, lightning arrestors, insulators, bushings, for safety and maintenance purposes. The partial discharge level is displayed on the remote display.


FEATURES

  • Easy and safe to use with a hotstick

  • Compact, lightweight and battery powered for maximum flexibility

  • High sensitivity capacitive sensors with wireless measurement readings

  • Increase safety


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Ultra Light High Voltage DC Test Sets

This Compact power supply/test set can perform all laboratory and field tests of DC Hipot. A flexible High Voltage Cable is provided at the back for connecting to the test specimen. Available in Rack Mount as well as portable design.

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SA50S Switchgear Analyser

Breaker Test & Analysis software is an essential 32-bit WindowsTMdatabase program that provides an easy to use operator interface for configuring & displaying the SA50S test results in graphical and text report formats.


FEATURES

  • Operator interface for Regular (via Wizard) or Advanced users.

  • Results automatically computed with feature to recalculate on configuration change of any existing test record.

  • Graphical display of captured waveforms with measurement cursors.

  • Standard or user defined report format.

  • Archiving of all tests and configurations.

  • Fingerprint comparison on all channels (grey zone checking).

View Complete Details

Switchgear Analyser SA100RS Travel

Weis is a specialist company with over 40 years of experience in the commissioning, testing & maintenance of switchgear and power network fault monitoring within the Power Utility Industry.


Based on its successful SA100 Switchgear Analysers, Weis has developed a Reduced version without Screen (SA100Rs) with fewer channels in half the size of chassis, providing a light weight, lower cost, robust switchgear test set for performance analysis on high, medium and low voltage circuit breakers with the options.



  • SA100Rs : Standard version.

  • SA1OORStmvel+ 1 3 additional Travel channels.


In addition, Dynamic Timing of up to 1 break per phase is made available (external battery required per phase to provide constant current source).


Optional Items

Cable Sets- A range of standard cable sets & special made cable sets are available on request.


Transducers- A full range of transducers and universal mounting anns are available on request.


Transportation Cases- Robust purpose made transportation cases are available for the complete range of products.


FEATURES

  • Robust switchgear test and analysis system for portable or factory use.

  • Computed results with custom report format feature, reducing test time.

  • Create a electronic library of breaker test settings and signatures.

  • Revised configuration / recalculation on previous tests capability.

  • Operation through network connection to pc running BTA software or external screen, keyboard & mouse

  • Independent control of trip and close ac or dc coils

  • 6 analogue input for: 1 x dual range (5 / 30A) trip and close coil current, 1 x travel, 3 x user configurable

  • 10 digital inputs for: timing of up to 4 main and 4 resistive contacts, 2 x timing contacts (24-250V DC or OV)

  • Calculated inputs for: velocity and acceleration from travel input

  • SA100RS can dynamically test one break per phase (external battery source(s) required)

  • Analogue calculations performed across all three phases against single pole motion / travel sensing

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PD & Hot Spots Detection & Localization System For Power Transformers

The AE-150 is designed to detect and localize Partial Discharge activity by correlating acoustic and electric sensors' data. The AE-150 has many acquisition modes, each used for detecting and locating Partial Discharge activity in a transformer. The AE-150 unit is mounted on the transformer tank using its powerful magnets that also hold four acoustic sensors. Acquired data is sent to Mirador-Tx software where all advanced positioning functions are implemented. This cutting edge software allows easy data interpretation, reporting and monitoring.


FEATURES

  • Easy to install and use

  • Portable, battery-operated, wireless data transfer, weatherproof

  • Mirador-Tx software allows automatic configuration and 3D positioning

  • Simultaneous processing of AE and PD signals

  • NEW: Monitoring Feature!

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Cable Fault Locating Equipment

Technology Products offers a complete range of Cable Fault Locating Equipment for LV & HV Cables in Power Plants, Heavy Industry & Distribution Systems . Occurrence of cable fault can not be avoided due to many factors. Long outage of a cable from service results in heavy loss of revenue to the power distribution company, production loss to industries as well as unpleasant condition to general public. This requires an efficient instrument capable of locating the fault in minimum possible time and restoring the supply.

Time Domain Reflectometer Model 1550 - A basic TDR for Power Cables having a range of up to 3000 meters .

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Drop Out Fuse

The DO Fuse operating rods has and innovative design for fitting, removing & changing Drop Out Fuses. The DO Fuse Operating Rods has a spring loaded Fuse Jaw which accepts the DO fuses easily and ensures that it does not fall while fitting or removing. The entire operation is carried out from ground level comfortably.
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Online Partial Discharge Scanner

The PDS allows online partial discharge detection on underground cable accessories and equipment for safety and maintenance purposes. This compact and lightweight instrument is battery operated and it has a an autonomy of 30 hours. The Partial Discharge intensity level is displayed on the instrument with the bargraph.


FEATURES

  • Easy to use

  • Compact, lightweight and battery powered for maximum flexibility

  • High sensitivity inductive and capacitive sensors

  • Rugged Delrin made casing

  • Up to 30 hours autonomy


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Secondary Current Injection Testing Sets

The Secondary Injection Test Sets are used to test static, attracted armature, induction type, thermal & directional relays & CTs etc. These are available in standard ratings from 30A to 200A. AC and DC Voltage outputs are also available as options. High resolution timer of 0.1mS and NO/NC relay interface are also provided for testing relays etc.


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Online Direct Contact PD Test System

The ADD allows online partial discharge detection on medium voltage accessories such as: Arresters, dry type transformers , bushings, insulators, etc. The partial discharge level is displayed by visual and audible indicators. The remote display module also allows to read the levels from a great distance for maximal safety.


FEATURES

  • Three levels default indication

  • Two zones (scale of default)

  • Visual and audible indication

  • All-Check self-test for verifying proper operation prior to use

  • Built-in universal hotstick adaptor

  • Powered by 9V alkaline battery

  • Carrying case included

  • Low battery indication

  • Lightweight design

  • Special design for HV live contact

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Hydrogen Gas Leak Detector

  • Features Inbuilt Rechargeable Battery operated, Low Battery Indicator.
The DGC-250 is a portable battery operated solid state electronic Hydrogen Gas Leak Detector. The instrument provides a Giger Counter like tickling signal which increases in frequency as the source of Hydrogen gas is approached. The DGC-250 is excellent for pinpointing the location of Hydrogen gas leaks, as minute as 50-100ppm. It comes with carrying case, rechargeable batteries, battery charger and sensor type PGC. The DGC-250 is not intrinsically safe for use in Class-I Atmosphere. It is suitable for Hydrogen cooled generators, Hydrogen Plants, H Gas Cylinders and H gas pipe lines.
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Current Transformer Test Set

  • Power Input 115 / 230Vac ± 10% 50∕60 Hz
The CTTx2 & CTTx5 are rugged and easy to use current transformer testers, that offers Automatic & Manual testing modes. These instruments are designed to deliver fast and reliable measurements. Current transformer testing is an important part of the commissioning and maintenance of power systems. Protective relays can only operate adequately, under normal & fault conditions, if they receive the correct secondary current from the current transformaers. Therefore accurate CT testing to evaluate their performance under all conditions is essential to assure reliable operation of the protection system.
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Sf6 Gas Handling Equipment

TP-ER100 Evacuating and refilling device is a compact device. All the evacuating devices and refilling devices were constructed on a very rugged cart with four pneumatic tyres which travels easily over hard - surfaced floor or crushed gravel. Permanently mounted to the rugged frame are the vacuum pump, digital vacuum gauges, solenoid vacuum device, safety valves, pressure regulator, hose, and all necessary valves and gauges required for normal servicing of SF6 circuit

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Discharge Rod

  • Diameter 4”
  • thickness ½”
Non Linear Carbon Discharge Resistor Type Discharge Rods are used to discharge dead system having limited fault levels and also to discharge the static & induced charges in the dead system or equipment, particularly in transmission lines, cables, transformers, reactors, large bus bar systems, switch-gears etc. The earthing lead is made up of special highly flexible braided copper cable with transparent sheath. Copper Hook of 4 dia of thick copper rod & Earth End Clamp of special alloy are provided.
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Earthing Equipment

Portable Earthing Equipment are safety equipment designed for discharging & grounding of dead equipment. The system is designed for high fault levels so that even if during shut downs, when technicians are on the job, by mistake if the supply is switched ON, the Portable Earthing Equipment saves human life as well as equipment under maintenance. Special Line End & Earth End Clamps along with operating socket and earthing lead are used. The Line End Clamps, Earth End Clamps & operating sockets are made of very special aluminum alloys which can withstand high short circuit currents.
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Vacuum Tubes

Capturing the market with our exceptional product range, we are located in Haryana(India) and cater to the wide market. To provide complete satisfaction to the customers, we offer only defect-free range of products that are tested against varied quality parameters.
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Discharge Rods

Non Linear Carbon Type

Non Linear Carbon Discharge Resistor Type Discharge Rods are used to discharge dead system having limited fault levels and also to discharge the static & induced charges in the dead system or equipment, particularly in transmission lines, cables, transformers, reactors, large bus bar systems, switch-gears etc. The earthing lead is made up of special highly flexible braided copper cable with transparents heath. Copper Hook of 4" dia of " thick copper rod& Earth End Clamp of special alloy are provided.



  • MAININSULATION : 'F' Classto IS, BS & IECS pecifications


For Dimensions of Insulated Rods please refer Specifications of Insulated Sticks in the beginning of Electrical Safety.


FEATURES

  • Discharge Head fitted in the Discharge Rod

  • Extension handles to extend the length

  • 4" Dia Copper Hook for Bus Bars

  • Special Waterproof carrying cases


Theory for Controlled Discharging

When discharging inductive apparatus (transformers, reactors etc.) controlled discharging must be used. We provide non linear carbon discharge resistor for this purpose which prevents the lightning impulses appearing across the equipment being discharged. While discharging inductive loads the emf induced across the object is directly proportional to rate of change of flux i.e.


Since L (inductance) is usually large and the discharging takes place in microseconds, a huge impulse voltage resembling a 1.2/50 sec pulse appears across the object (a typical waveform is shown in Fig), thus subjecting the equipment under discharging to a lightning impulse voltage.


To overcome this non linear carbon discharge resistor is employed. The reverse temperature coefficient of carbon facilitates controlled discharging. As the current flows through the carbon resistance, this increases the temperature and by virtue of reverse temperature coefficient, the resistance falls. Therefore as the current is flowing, voltage is reducing and since resistance is also reducing acontrolled discharging takes place.


The DO Fuse operating rods has and innovative design for fitting, removing & changing Drop Out Fuses. The DO Fuse. Operating Rods has a spring loaded Fuse Jaw which accepts the DO fuses easily and ensures that it does not fall while fitting or removing. The entire operation is carried out from ground level comfortably.


This method saves considerable amount of time and effort for fuse replacement and provides extremely safe procedure as compared to the conventional procedures.

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  • Ravindra Singh (TECHNOLOGY PRODUCTS)
  • 114 Udyog Vihar Phase - Ivgurgaon - 122015, Gurugram, Haryana, India
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  • Call 08068051398 Ext. 253