Sigma Instruments, Sunil Associates

SIGMA High voltage breakdown tester are useful for measurement of breakdown (flashover) voltage of electrical components, insulation materials instruments, transformers, etc. can be used to ascertain quality of insulation material before planning their usage in electrical applications. The front panel incorporates all controls for operation of the unit. Easy to use test probes with micro-switch supplied to connect the output high voltage to the device under test.

SPECIFICATIONS: -
Open Circuit Voltage 0 to 5 KV OR 0 to 10 KV AC.

The above voltage can be continuously varied from zero to full value and is continuously monitored by Digital Panel meter.

Test Current 3 mA to 30 mA OR 3 mA to 100 mA

Accuracy Of Reading ± 2%

Power Requirements 230 volts AC, ± 10%, 50/60 Hz

Safety Precautions Protection provided for accident availability of High Voltage on test terminals. High Voltage on test jig appears only when the micro-switch on the probe is pressed