Test Combination 1: High Voltage and Insulation Testing
Test Combination 1 offers three different high-voltage output stages:
Category 1: Current-limited
Category 2: 500 VA power and 100% duty cycle
On request, test voltages up to 7,500 V AC and 7,000 V DC can be realized. All models are already standardly designed for 5 kV AC and 7 kV DC tests. An insulation test is also included as standard with all models. All models switch fully automatically between the individual output stages. The test object does not need to be reconnected!
Category 1
Category 1 — Current Limited
General
-
- Size: 19″ / 3U
- Test type: manual / semi-automatic / fully automatic
- Display: menu navigation with test assistant
- Memory: up to 80 test programs
- Start: rear side
- RS232 interface: remote control of all device functions
High voltage testing
- Test voltage: 0-5 kV AC, 0-7 kV DC, electronically generated
- Output power: 15 VA
- Ramp function: 100 to 7000 V/s, separate rise and fall ramp
- Short-circuit current: < 3 mA
- Test duration: 1 to 99 seconds
- Breakdown indicator: visual and acoustic
- Current measurement: apparent and active current measurement
- Limit values: Imin, Imax
Insulation test
- Test voltage: 0–1 kV DC, electronically controlled (also up to 7 kV DC)
- Test duration: 1 to 99 seconds
- Limit values: Rmin, Rmax
- Measuring range: at least up to 1 GΩ
Category 2
Category 2 — 500 VA power and 100% duty cycle
General
- Size: 19″ / 9U (rack units)
- Test type: manual / semi-automatic / fully automatic
- Display: menu navigation with test assistant
- Memory: up to 80 test programs
- Start: rear side
- RS232 interface: complete remote control of all device functions
- Duty cycle: 100% ED (continuous operation)
High voltage testing
- Test voltage: 0-5 kV AC, 0-7 kV DC, electronically generated
- Output power: 500 VA
- Ramp function: 100 to 7000 V/s, separate rise and fall ramp
- Short-circuit current: at least 200 mA
- Test duration: 1 to 999 seconds
- Breakdown indicator: visual and acoustic
- Current measurement: apparent and active current measurement
- Limit values: Imin, Imax, Itrip
- Burn-in function
Insulation test
- Test voltage: 0–1 kV DC, electronically controlled (also up to 7 kV DC)
- Test duration: 1 to 999 seconds
- Limit values: Rmin, Rmax
- Measuring range: at least up to 1 GΩ
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Your erfi team in Freudenstadt
Your erfi team in Freudenstadt
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