Product Overview
The GPT-9802 from GW-INSTEK is a safety tester in the GPT-9800 series, performing both AC and DCwithstanding (hipot) measurements. The unit is designed for controlled application of voltage to test objects with adjustable voltage and protection features for both the operator and the test piece.
What the product does
The GPT-9802 provides both AC and DC withstand tests, enabling accurate application and measurement of high voltage for verification of insulation properties. The instrument offers automatic DUT discharge after testing, open-circuit detection for correct connection, and rapid output cutoff in abnormal conditions (cutoff within 150 μs).
Functions and operation
- Adjustable AC and DC test voltage in incremental 2 V units.
- Automatic discharge of DUT after testing to remove dangerous residual voltage.
- Open-circuit detection and remote start/stop via front and rear terminals.
- Front panel with large matrix LCD and colored LED indicators, as well as memory for up to 100 test profiles.
- Standard communication via RS-232C and USB; GPIB as an option.
Operating parameters such as ramp-up time and test time can be adjusted, allowing the definition of controlled ramp-up sequences and test durations according to verifiable requirements. The memory functions support both manual and automatic test sequences.
Typical Applications
- Safety testing of electrical products in production
- Power cords
- Home appliances
- Information technology equipment
- Medical equipment
- Household and similar electrical appliances
- Luminaires
- Audio, video and similar electronic apparatus
- Preliminary standard compliance check in R&D
- Quality assurance and verification
Documentation and details on measured values and precise specifications can be found in the manufacturer's datasheet:
See datasheet from the manufacturer
Specifications
- Manufacturer: GW-INSTEK, model GPT-9802
- Primary function: AC and DC withstanding (hipot) test
- AC output range: 0.050 kV ~ 5.000 kV, 2 V/step
- DC output range: 0.050 kV ~ 6.000 kV, 2 V/step
- Max rated power (GPT-9800 series): 200 VA (5 kV / 40 mA)
- AC current measurement range: 0.001 mA ~ 40.0 mA (resolution 0.001/0.01/0.1 mA)
- DC current measurement range: 0.001 mA ~ 10.0 mA (resolution 0.001/0.01/0.1 mA)
- Ramp time: 0.1 s ~ 999.9 s
- Timer: OFF or 0.5 s ~ 999.9 s
- Memory: 100 sets for test setups
- Limit/protection function: automatic cut-off within 150 μs in case of abnormal output
- Automatic DUT discharge after testing
- Open-circuit detection for ground bond/test connection
- Interfaces: RS-232C and USB standard; GPIB as an option
The content has been generated with the help of AI – we reserve the right for errors.
Contact HIN for further information about the product.