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GW Instek GPI-700A Series User Manual User Manual

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ELECTRICAL SAFETY TESTER

USER MANUAL


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10) Flashing high voltage indicator

A flashing red LED indicates dangerous situation during high
voltage output is activated.

11) Data lock function

Front panel could be locked or unlocked by utility setup.

12) PLC remote control

The 9-pin interface provides inputs (START, RESET) and
outputs (TEST, PASS, FAIL).

13) Compact size with multi-capability

The compact size is geared with the Safety Test capabilities
including AC Withstanding test, DC Withstanding test,
Insulation Resistance test and Ground Bond test.

14) R/P Output (GPI-745A only)

The output terminal located on the rear panel.

15) Scanner Interface

16) RS-232 and GPIB Interface

The

RS-232 and GPIB

interface enables remote control operation

and signal processing via a PC.


ELECTRICAL SAFETY TESTER

USER MANUAL


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2. SPECIFICATION (15~35 RH75%)

1) AC Hi-Pot Specifications
Voltage Range

0.100~5.000kV

Voltage Step

5V/step

Voltage Regulation
(line & load)

1% + 5V

Voltage Accuracy

±

1% of reading ±10V (above 500V)

Current Sourcing*

30~40mA(above 300V, maximu test time:
360 sec)
0.10~29.99mA(above 300V, continuous
test)
0.10~10mA(below 300V, continuous test)

Current Limit

0.10~40mA, 0.02mA/step

Current Accuracy

±

1% of reading ± 80μA

2) DC Hi-Pot Specifications (for GPT-715A/GPI-735A/745A only)
Voltage Range

0.100~6.000kV

Voltage Step

5V/step

Voltage Regulation
(line & load)

1% + 5V

Voltage Accuracy

±

1% of reading ±10V(above 500V)

Current Sourcing*

0.10~10.00mA(above 300V, continuous
test)
0.10~4mA(below 300V, continuous test)

Current Limit

0.10~10mA, 0.01mA/step

Current Accuracy

±

1% of reading ± 50μA

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