The Surge Comparison Tester contains surge voltage generation and indication sections. The amplitude of the generated surge voltage can be varied from 0 to 10,000 volts. This voltage is applied to the coils under test and the resultant damped sinusoidal oscillations This oscillatory pattern reflects the inter turn insulation and earth/ground faults. The surge tester has two positions of testing.

C.1. Power on Switch
C.2. Automatic Voltage setting
C.3. Voltage Measurement
(0 – 5000/10,000 volts)
C.4. Sockets for power input.
C.5. Red lamp to indicate surge on
C.6. Built-in LCD Display is provided to

Standard Accessories Supplied With DT-205

1. EHT cable leads for connecting surge outputs
2. Power input cable with 5A plug.

Optional Accessories

1. Three contact Armature Test Probe.
2. Bar-to-bar armature test probe
3. Three phase test select switch (to be ordered with the equipment)
4. RS232 Port & Data Down Loading Facility.