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Description
The 30 HVT and 60 HVT series test sets are specifically
designed to perform quick and accurate AC dielectric tests.
These portable AC testers are ideal for testing vacuum
interrupters, breakers, switchgear, and other apparatus. The
HVT series assures accurate voltage measurements using an
internal high voltage divider, rather than less accurate
primary metering.
The HVT series also
features a triple range current meter in the return leg of the
high voltage transformer for accurate current measurements. A
guard circuit prevents stray or surface leakage from being
measured by the current meter. The equipment is mounted on a
handcart for portable use. To ensure safe operation the unit
is equipped with a fast acting circuit breaker, zero start
interlock and provisions for an external interlock.
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Features
- Continuously adjustable output
from zero to full voltage.
- Compact design.
- Single end grounded high voltage
test transformer.
- Separate guard and return.
- Triple range current meter.
- Internal high voltage divider.
- Triple range voltmeter.
- Hand cart mounted.
- Fast acting overload circuit
breaker.
- Zero start interlock.
- External interlock provision.
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Benefits
- Test to ANSI specifications.
- Low leakage current measurements.
- Guard circuit eliminates stray
leakage
currents.
- Safe and easy operation.
- Portable for use in the field.
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Applications
Ideal for any high voltage AC
insulation test requirement:
- Vacuum bottles.
- Vacuum interrupters.
- Switchgear.
- Hot sticks.
- Blankets.
- Ropes.
- Gloves.
- Hydraulic hose.
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