Technical Details:

Input : 220/230 Volts Single Phase 50Hz. Ac supply.

Output : 25-70 KVKVA : 150-1500W Cooling : Naturally Air Cooled. Output Voltage

Control : Stepless Rating : Continuous for testing duty. HT CABLE : The equipment is supplied with five meters long cooper braided H.T. cable with HT plug and socket. The braiding remains on earth potential. LT CABLE : For input supply ten meters long 3 core cable is provided. ZERO START INTERLOCKING : This is to ensure that the H.T. shall not actuate if the voltage control knob is not at zero position. EARTH INTERLOCKING : If proper earth is not connected the HT shall not actuate. AUTO DISCHARGING ARRANGEMENT : The equipment consists of automatic cable discharging arrangement. SOCKET : H.T. plug and socket has been especially developed by us with automatic earthing arrangement METERS : mA meter and Volt meter are provided on H.T. side. The meters are well protected against surges and spikes. OVER VOLTAGE PROTECTION : H.T. Automatically trips in case of output voltage exceeds the preset level. SURGES AND SPIKES PROTECTION : During the testing surges or spikes are often generated due to short circuit. The equipment is fully protected against these.

Housed in anti-magnetic aluminium casted body with protected metallic flap over glass window of scale, collapsible driven generator handle, centrifugal clutch (Governor) for constant output voltage, anti parallax mirror scale.

Range Available:

(i) Available in single range from 0-1 to 10, 000 (any one range)(ii) Also available in multirange provide with range selector switch to chosen from (0-1 to 10, 000)

Housed in wooden body with sunmica finish, centrifugal clutch, collapsible driven generator handle, Anti-parallax mirror scale. Guard Terminal & externally accessible infinity adjuster are provided for instrument having insulation range 1000 M & above.

Range Available:

Available from 100V to 5000V DC o/p voltage with suitable resistance range. Multiple ranges available at options provided with range selector switch.

Housed in high grade moulded bakelite body collapsible driven generator handle, two push bottons provided for connection and designed to accommodate standard cable or 4 mm plug

Range Available:

Available from 100V to 5000V DC o/p voltage with suitable resistance range.

• Can also be operated by Hand
• Collapsible Generator handle
• Centrifugal clutch (Governor) for constant output voltage

Provider wit Ni-cd rechargeable battery). Housed in Rugged ABS Body.

Range Available:

(a) 0-20-200 (b) 0-10-1000 (c) 0-100-1000 (d) 0-5-500 (e) 0-10-100Any other combination of ranges can also be made on specific requirement.

'Olympus' High Voltage High capacity testers are specially designed for testing cables and Electrical Equipment as per I.S Specifications.

'Olympus' High Voltage Testers have been designed and developed in house. During manufacturing each unit is tested at multiple stages, thus ensuring consistency and best quality. These instruments are cooled air cooled, oil cooled or air and oil cooled combined as per requirement.

Special Features:

• Supplied up to 300KV and 100mA

• Multiple safety locks for the operator.

• Light in weight

• Build in safety for operator.

• Casted wheel for easy movement.

Technical Details:

TRANSFORMER :

A double wound step up transformer is the most important part of the equipment. The transformer is wound with high quality enameled copper wire & Polyster film/ Paper is provided between the layers. CRGO step core is used for light weight & efficient transformer.

VOLTAGE CONTROL :

A step less auto-transformer is used for controlling the output from zero to maximum. The auto-transformer has built in arrangement for zero start interlocking. INPUT VOLTAGE : 230 or 400 V single phase 50 Hz AC supply.

OUTPUT VOLTAGE : Up to 300 KV

CAPACITY : Up to 1000 KVA

METERING :

Voltmeter to indicate output voltage and Ampere meter to indicate the input current are provided up to 25 KVA on primary side. Voltmeter and Ampere meter are provided are provided on secondary side to indicate output voltage and current for higher capacity

DUTY CYCLE :15 minutes ON / 15 Minutes OFF

TERMINATION : One end at earth potential & other at HV insulator.

CONTROL :

1. Knob to control the output voltage from zero to maximum or push button n case of motorized units.

2. Knob to preset timer.

3. Knob to for tripping current control.

PROTECTION :

1. Rotary switch and fuse up to 25 KVA. Switch fuse unit is provided for higher

2. capacity.

3. A fast acting DC relay actuates to isolate High voltage in case of fault or

4. when current exceeds the preset value.

5. The unit has zero start interlocking arrangement to ensure that HV will not

6. actuate unless variac is at zero position.

7. Test cage door interlock where-ever required.

ADDITIONAL :

1. The units up to 10 KVA are housed in single housing above 10 FEATURES KVA are supplied two or more parts as per capacity.

2. Model up to 25 KVA will keep on indicating the voltage at which the sample under test has failed since the meter is on primary side. The control panel in all the models is naturally air cooled type. Control transformer and maintrans former oil or air cooled as per the design & capacity of the unit.

• Easy and correct read- out
• Built in over- input and low battery indiction
• Automatic Aero adjust
• Large LCD Display

NOTE: Also available AC High Voltage Breakdown Tester upto 100KV, AC /DC High Voltage Breakdown Test Set u to 100KV, Oil Test upto 100KV, Relay Test Set, Primary Injextion Kit, Secondary Injection Kit etc.