The GPT-15000 series from GW Instek stands for precision, safety and reliability in electrical safety testing. It was developed to meet the high demands of modern production and quality assurance processes in the electrical and electronics industry. Thanks to state-of-the-art PWM amplifier technology, the series ensures stable high-voltage output and precise measurement results - regardless of mains fluctuations or signal distortion.
The series complies with the international safety standard IEC 61010-2-034 and offers extensive protection mechanisms, such as double insulation, audible and visual warnings and automatic discharge of the test object after each test. A large, clear 7" color display ensures intuitive operation and clear display of all test results.
The safety analyzers in the GPT-15000 series are versatile and can be used in a wide range of applications:
- Production and final testing of electrical and electronic devices
- Quality assurance of household, office and industrial electronics
- Testing of power supply units, lights, IT and communication technology
- Research, development and type testing
- Safety certification in accordance with IEC, EN, UL, CSA, GB or JIS
The GPT-15002 variant presented here is the versatile mid-range model in the series and combines AC and DC voltage withstand testing with precise continuity testing. This makes it ideal for users who need to perform both AC and DC voltage tests - for example on power supply units, transformers or devices with mixed input stages.
Advantages of the GPT-15002:
- Combined AC/DC testing: flexible use for different safety standards
- High output power: up to 500 VA for stable test results
- Precise measurement resolution: 1 μA (ACW) or 0.1 μA (DCW)
- Automatic discharge: Protection of the device under test after the end of the test to approx. 30 V
- 7" TFT color display: clear display of all measured values and status indicators
- Versatile test settings: individually configurable ramp-up and ramp-down time, limit values and timer
- USB data storage: direct export of test results without PC
- Safety design: double insulation and recessed START button to prevent unintentional activation
Differentiation within the series: In contrast to the GPT-15001 (AC testing only), the GPT-15002 also performs DC withstand voltage tests, extending the test range to devices with DC voltage components. It differs from the GPT-15003 (AC/DC/IR tests) and GPT-15004 (AC/DC/IR/GB tests) in its clear focus on dielectric strength and continuity measurement.
Product features of the GPT-15000 series:
- AC output voltage: up to 5 kV
- DC output voltage (depending on model): up to 6 kV
- Output power: Up to 500 VA
- Measurement resolution: 1 μA (ACW) / 0.1 μA (DCW)
- Insulation resistance test (model-dependent): 50 V - 5000 V DC
- Test current during continuity test: 100 mA DC
- Ramp-up/ramp-down time individually adjustable
- Automatic discharge of the device under test after each test
- Acoustic and visual warning signals for test status and results
- Double-insulated power supply for maximum user safety
- 100 memory locations for manual and 100 for automatic test programs
- USB-, RS-232C, optional GPIB or LAN interface
- Integrated statistics and sweep function for analysis and process monitoring
