Overview
The KV30-100 and KV50-100 are high power, high voltage AC test systems designed for insulation testing. These systems are equally suited to both development and routine testing of electrical insulation systems and plant.
The equipment consists of a control unit and a separate oil filled high voltage transformer, linked by five (5) meter supply and control cables. The control unit is fitted with a comprehensive range of facilities for control, metering and protection. The output voltage and current are displayed on large, linear analog instruments, and a variable electronic trip is provided, allowing the trip current to be set to between 10% and 110% of the rated output.
Features
- 0-30kV output voltage
- 3kVA output capability
- 0-50kV output voltage
- 5kVA 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
- External interlock circuit
- Zero-volt interlock
- Visual indication of test piece failure
The high voltage transformer is housed in an oil-filled steel tank fitted with swivel castors for mobility. The units use a high voltage bushing for the HV output, and the other end of the HV winding is earthed. Both the KV30-100 and KV50-100 are equally suited to testing capacitive, resistive or inductive test objects.
If higher voltage or output power is required, please refer to models KV50-200 / KV100-100 datasheet, detailing the 10kVA high voltage systems. The KV50-200 and KV100-100 are also available in low discharge versions.
Ordering Information
KV30-100
Control Unit and KV30-100 Transformer, Including 1 x 5-meter Power interconnecting lead, 2 x 5-meter interconnecting leads, Spare fuse set, and Operating manual.
KV50-100
Control Unit and KV50-100 Transformer, Including 1 x 5-meter Power interconnecting lead, 2 x 5-meter interconnecting leads, Spare fuse set, and Operating manual
