SEARCH  

The KV10-120, KV15-80 and KV30-40 high voltage test sets are general purpose test instruments designed for testing insulation systems and the measurement of breakdown voltage on electrical plant and components.
 
The units have an output voltage variable from zero to 10kV (KV10-120), 15kV (KV15-80) or 30kV (KV30-40) with accurate metering on both the output voltage and current. A zero-voltage interlock is provided, ensuring that the output may only be energised with the voltage control at zero.
 
The output voltage is metered by a large, linear analogue instrument marked 0-12kV, 0-20kV and 0-40kV on the three units. All units have a x0.5 range on the voltmeter giving a full scale of 6kV ,10kV or 20kV respectively. Load current is metered by a second analogue instrument with a full scale of 140mA (KV10-120), 100mA (KV15-80) or 50mA (KV30-40). A 10 range is provided on both units, allowing the full scale on the current metering to be reduced by a factor of 10.
 
The test object and output are protected by an adjustable current trip. The trip level may be set to 10-110% of the rated output in 10% steps. Breakdown of the test object is visibly indicated. The unit must be manually reset after a trip condition before testing can be resumed.
 
The unit is supplied in a compact, portable case with a permanently connected 2 metre long HV output lead. An ES30earthing stick is also supplied as standard.
 
Features

0-10kV (KV10-120)
0-15kV (KV15-80)
0-30kV (KV30-40) output voltage
1.2kVA output capability
Key operated supply switch to prevent
unauthorised operation
Dual overload protection
Variable electronic trip - 10-110% of
rated output
Voltage and current metering
Zero-volt interlock
Visual indication of test piece failure
 

SAVE & SHARE

Digg del.icio.us FURL Reddit Yahoo!

Brands:

T and R Test Equipment

HV Test Equipment :

DC Cable Test Systems HV AC Test Systems Low Resistance Ohmeters Oil Test Sets Primary Current Injection Sets Relay Test Sets Secondary Current Injection Sets

Rate this page


Help us improve. Rate the content of this page by clicking on the stars above.

Copyright © Instrument Sales and Services 2001-2008 VAT Number 338 2468 41
A member of Edmundson Electrical Ltd. Registered office: PO Box 1, Tatton Street, Knutsford, Cheshire WA16 6AY. Registered in London Reg no: 2667012