Our Products #2060966

Mild Steel Coil Slitting Machine

Additional Information:

• Item Code: SL1650
• Production Capacity: 400 ton per day min
• Delivery Time: 4 MONTHS

We have earned a good name for manufacturing, supplying and exporting the supreme grade of DC Drive Panels in India and abroad. Known for heavy-duty make, reliable performance, high productivity and durable life, the DC Drive is accessible from us at marginal prices. For maximizing the satisfaction of clients, we provide DC Drive Panels in bespoke specifications. We process even bulk orders in timely manner.

We are chiefly engaged in manufacturing, supplying and exporting the top-tier HF Solid State Welder in India and overseas. In sync with current industry standards, our Solid State Solid State High Frequency Welder are acclaimed for immaculate quality and operational stability. Offered in variable specifications, these HF Solid State Welder are obtainable from us at nominal prices. Owing to our appropriate choice of packaging and shipment, we execute safe & steady delivery.

Features :

•  The solid state H.F. welder adopts Germany IXYS company IXFN38N100Q2 38A/1000V high-power MOSFET and DSEI 2×61-12B 60A/1200V rapid recovery diode to compose series type invertible circuit.
• The solid state H.F. welder adopts modularization design with more compact structure which makes maintenance and high-power realization much easier.
• It has particular technology of bridge-divided over-current protection that guarantees equipment safety.
• It combines international advanced control method of same products, adopts advanced technologies like fixed angle phase-locking control, upper frequency limit/lower frequency limit lock-lost protection and etc. With these technologies, the equipments run more stably, more efficiently, more accurate and effective protections to the inductor short-circuit and open-circuit malfunction during pipe welding production.
• It has most advanced Electronic automatic load matching technology (PS+PWM control tech), it make machine working at best condition. Buyer doesn’t need change any parameter under induction/contact welding types.
• Line-in end of solid state H.F. welder does not need step-up /step-down rectifier transformer, compared with vacuum tube welder and parallel type welder; it has significant energy-saving effects (Under same welding condition, energy-saving ≥30% compared with vacuum tube welder).

 
Working principle of solid state H.F. welder Solid state H.F. welder main circuit structure is as follows fig.1; it is a typical AC-DC-AC variable frequency structure. Rectifier adopts 3-phase bridge style thyristor phase-control rectifier circuit, DC side adopts inductor, capacitor to compose LC filter which meet the working requirements of voltage type inverter. The voltage type inverter adopts modularization parallel structure to extend power supply power, each inverter module is single phase MOSFET bridge style circuit connected with series resonance tank circuit by H.F. matching transformer. On one hand, the matching transformer realizes power combination and impedance matching; on the other hand it realizes electric isolation of load and power supply. To put effective and swift protection on over-current malfunction of voltage type inverter, our company introduces special and stable over-current protection circuit which guarantees safe and stable running of inverter. 
Electronic automatic load matching technology of solid state H.F. welder Load matching is to make equivalent impedance of load equal to impedance required (R_N=U_N/I_N) to output rate power. Good matching is guarantee for output and stable working. The welder’s load’s equivalent impedance will change with changing of parts and cause load matching problem. If load is not matched, welder will not output rate power. When welder and load both are matches, i.e. welder also in best condition and best loading capacity. Now the ways to adjust load matching: adjust parameter after machine stops (induction size, diameter and resonant capacitor) or change parameter by step motor, not well. Our welder has Electronic automatic load matching technology, this technology can only use on Series welding machine which decided by its features, below figure is automatic load matching and output curve of voltage, current and power output. 

Advancements of Electronic automatic load matching technology

•  Buyer doesn’t need change any main parameter to get load matching based on different tube materials.
• Welder can guarantee rated DC current, adjustable DC current continuous liner.
•  AC Side power factor is high (>0.9 when load is 50%), when output equals DC power, input side current and harmonic current is minimum.
• Welder can get better efficency, 5% higher than same level welders.
• Buyer doesn’t need to change main parameter to get switching between induction/contact types.
• Auto matching range according to different working frequency, 100kW300kW welder: range 30%; 400kW800kW welder: range 40%; 800kW1200kW welder: range 50%.

For frequency more than 200kHz or other low cost application filed, vacuum tube high frequency power supply still has an irreplaceable position and wide application. 

Vacuum tube high frequency power supply adopts AC-DC-AC frequency variable structure. Convert power frequency AC voltage to adjustable high voltage DC voltage through the matching of 3-phase AC voltage regulation circuit, step-up transformer and high voltage silicon rectifier stack (3-pulse wave or 6-pulse wave). Oscillating circuit adopts high frequency large power vacuum tube to produce self-oscillation. Resonant circuit can adopt single circuit or three-circuit mode. 

The whole unit of equipment is composed of AC voltage regulation cabinet, step-up transformer, vacuum tube (Oscillator valve) oscillator cabinet which has tank circuit, circulation water cooling system, and console.

Application Scope

• Steel tube welding
• High frequency quenching

We are one of the globally sought after Manufacturers, Suppliers and Exporters of Motion Control Systems from Ghaziabad, UP. Contrived using best material and technology, our Motion Control Systems are assured to be high on quality scales. Available in industry specific requirements, these Motion Control Systems are appreciated for their robustness, optimum productivity and durable life. Get them from us at cost-effective prices & await prompt delivery.

Based in Ghaziabad, we have garnered acclaim for manufacturing, supplying and exporting the qualitative array of Motor Control Panels across the world. In industries, our Motor Control Panels have a thumping demand for their function of controlling motor operations from centralized location. For client satisfaction, we provide 100% compliant Motor Control Panels in tailored configurations. With us, stay assured of best pricing and prompt order fulfillment.

Key Features :

• Custom Design
• Fixed type, free standing, floor mounting
• Extendable to both sides
• Cubical type compartmentalized construction
• Bus-bar made of electrolytic grade, aluminum alloy, copper with certified % IACS conductivity
• Short circuit withstand capacity of 50kA for 1 sec RMS
• Switchgear and control gear as per customer’s choice
• Top or bottom cable entry
• Front and Rear Access
• Single / Double front construction
• Designed to meet climatic condition
• Design facilitating adequate space for cable and bus duct termination and providing required cable support
• All live parts are properly shrouded by means of acrylic sheet in order to ensure no accidental contact with live parts during maintenance

Capitalizing on our proficient team and modern amenities, we have evolved as the notable Manufacturer, Supplier and Exporter of Oscillator Triodes in India and overseas. Acclaimed for unrivaled quality, functionality and durability, these Oscillator Triodes are made available by us in multitude of specifications. Thorough screening and testing is done to check compliance with industry stated standards. For fair-market prices and prompt deliveries, count on us!

Details : Oscillator-Valves-Triodes-250x250

We are counted among the well known Manufacturers, Suppliers and Exporters of Chemical Earthing Electrodes. The Electrodes we make available dissipates lightning strikes and discharges. EPABX Systems/RF Antennae, Transformers HT/LT, Panels Distribution/Power factor, CNC m/c, Testing Equipment /System, Uninterrupted Power Supply, Generators, etc. are some of the components required for the proper functioning of our Earthing Electrodes. One can obtain these at market-leading rates from us.

Statutory Requirements of
Earthing/Grounding of System/equipment
As per Indian Earthing Standard IS 3043:1987

EPABX Systems/RF Antennae Etc

• Provision should be there for at least one distinct separate dedicated body Earthing in order to provide safety aspects for shock to human life and charge dissipation of spurious voltage generated by the system because of surges.

• Provision should be there for at least one distinct separate dedicated Neutral Earthing in order to provide localized Neutral to make Neutral strong and provide path to residual voltage of Neutral.

• The Neutral-Earth voltage should be measured, and it should be low as 2 -3 volts or less as possible. In case of high Neutral-Earth a separate localized Earthing point should be connected to Neutral of the system

Transformers HT/LT

• In case Transformers HT/LT : Provision should be there for at least two distinct separate body Earthing in order to provide safety aspects for shock to human life.

The Neutral should be Earthed with at least two distinct separate interconnected Earthing in order to achieve sufficient current dissipation and consistent/low neutral – earth voltage.

Panels Distribution/Power factor

• In case of  Panels for Distribution/Power factor : Provision should be there for at least two distinct separate bodies Earthing in order to provide safety aspects for shock to human life.

CNC m/c

• In case of medium and high rating CNC m/c : Provision should be there for at least two distinct separate body Earthing in order to provide safety aspects of electronic circuit and for shock to human life. It provides safety of electronic circuit against surges/spikes generated by the induction current.

The Neutral should be Earthed with at least one distinct separate Earthing in order to achieve sufficient current dissipation and consistent/low Neutral – Earth voltage.

Testing Equipment /System

• Provision should be there for at least one distinct separate dedicated body Earthing in order to provide safety aspects for shock to human life and charge dissipation of spurious voltage generated by the system because of surges.

• The Neutral-Earth voltage should be measured, and it should be low as 2 -3 volts or less as possible. In case of high Neutral-Earth a separate localized Earthing point should be connected to Neutral of the system.

Uninterrupted Power Supply

• Provision should be there for at least one distinct separate dedicated body Earthing in order to provide safety aspects for shock to human life and interruption of sinusoidal charge dissipation of spurious voltage generated by the system because of surges.

• The Neutral-Earth voltage should be measured, and it should be low as 2 -3 volts or less as possible. In case of high Neutral-Earth a separate localized Earthing point should be connected to Neutral of the system.

Generators

• In case of medium and high rating generators : Provision should be there for at least two distinct separate body Earthing in order to provide safety aspects for shock to human life.

The Neutral should be Earthed with at least two distinct separate interconnected Earthing in order to achieve sufficient current dissipation and consistent/low neutral – earth voltage

• In case of Extra high rating generators:

Number of Body/Neutral earthing points should be increased in order to cope up with high spurious voltage generated by the equipment.

For availing the best-grade APFC Panels, we are the global entity to look up to. We are enlisted with the topmost Manufacturers, Suppliers and Exporters of APFC Panels from Ghaziabad, UP. Available in standard as well as customized specifications, our APFC Panels are constructed in line with set industrial standards. Buy them from us, to enjoy minimal prices. Also, we address bulk queries!