The GPT-9904 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests.
The GPT-9904 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests.
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The GPT-9900 series, with 500VA maximum output capacity, is a new safety tester (hi-pot tester/hipot tester). The family of four, including GPT-9904, GPT-9903A, GPT-9902A and GPT-9901A, come joining the GPT-9800 series, which carries 200VA output capacity, to serve the market with higher power demands for the safety tests of electronic products and components. The GPT-9000 series supports the major test items among all the needed for the compliance of the safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety regulations.
Features
Applications
| AC WITHSTANDING Output-Voltage Range | 0.050kV- 5.000kV ac |
| AC Current Measurement Accuracy | ±(1.5% of reading +30 counts) when HISET < 1.11mA
±(1.5% of reading +3 counts) when HISET ≥ 1.11mA |
| Maximum Rated Load | 500 VA (5kV/100mA) |
| Maximum Rated Current | 100mA (0.5kV < V ≤ 5kV)
10mA (0.05kV ≤ V≤ 0.5kV) |
| Output-Voltage Waveform | Sine wave |
| Output-Voltage Frequency | 50 Hz / 60 Hz selectable |
| Voltage regulation | ± (1% of reading +5V) [full load → no load] |
| Voltmeter Accuracy | ± (1% of reading+ 5V) |
| Current Measurement Range | 0.001mA-100.0mA |
| Current Best Resolution | 0.001mA / 0.01mA / 0.1mA |
| DC WITHSTANDING Output-Voltage Range | 0.050kV- 6.000kV ac |
| DC Current Measurement Accuracy | ±(1.5% of reading +30 counts) when HISET < 1.11mA
±(1.5% of reading +3 counts) when HISET ≥ 1.11mA |
| Maximum Rated Load | 100 VA (5kV/20mA) |
| Maximum Rated Current | 20mA (0.5kV < V ≤ 6kV)
2mA (0.05kV ≤ V≤ 0.5kV) |
| Voltage regulation | ± (1% of reading +5V) [full load → no load] |
| Voltmeter Accuracy | ± (1% of reading+ 5V) |
| Current Measurement Range | 0.001mA-20.0mA |
| Current Best Resolution | 0.001mA / 0.01mA / 0.1mA |
| INSULATION RESISITANCE Output-Current Range | 03.00A-32.00A ac |
| INSULATION RESISITANCE Output-Voltage Accuracy | ±(1% of setting +5V) [no load] |
| INSULATION RESISITANCE Output-Voltage Resolution | 50V/step |
| GROUND BOND Output-Voltage | 0.050kV- 6.000kV ac |
| GROUND BOND Output-Current Resolution | 0.01A |
| GROUND BOND Output-Current Accuracy | 3A≤I≤8A : ±(1% of setting +0.2A) 8A |
| AC WITHSTANDING Output-Voltage Range | 0.050kV- 5.000kV ac |
| AC Current Measurement Accuracy | ±(1.5% of reading +30 counts) when HISET < 1.11mA
±(1.5% of reading +3 counts) when HISET ≥ 1.11mA |
| Maximum Rated Load | 500 VA (5kV/100mA) |
| Maximum Rated Current | 100mA (0.5kV < V ≤ 5kV)
10mA (0.05kV ≤ V≤ 0.5kV) |
| Output-Voltage Waveform | Sine wave |
| Output-Voltage Frequency | 50 Hz / 60 Hz selectable |
| Voltage regulation | ± (1% of reading +5V) [full load → no load] |
| Voltmeter Accuracy | ± (1% of reading+ 5V) |
| Current Measurement Range | 0.001mA-100.0mA |
| Current Best Resolution | 0.001mA / 0.01mA / 0.1mA |
| DC WITHSTANDING Output-Voltage Range | 0.050kV- 6.000kV ac |
| DC Current Measurement Accuracy | ±(1.5% of reading +30 counts) when HISET < 1.11mA
±(1.5% of reading +3 counts) when HISET ≥ 1.11mA |
| Maximum Rated Load | 100 VA (5kV/20mA) |
| Maximum Rated Current | 20mA (0.5kV < V ≤ 6kV)
2mA (0.05kV ≤ V≤ 0.5kV) |
| Voltage regulation | ± (1% of reading +5V) [full load → no load] |
| Voltmeter Accuracy | ± (1% of reading+ 5V) |
| Current Measurement Range | 0.001mA-20.0mA |
| Current Best Resolution | 0.001mA / 0.01mA / 0.1mA |
| INSULATION RESISITANCE Output-Current Range | 03.00A-32.00A ac |
| INSULATION RESISITANCE Output-Voltage Accuracy | ±(1% of setting +5V) [no load] |
| INSULATION RESISITANCE Output-Voltage Resolution | 50V/step |
| GROUND BOND Output-Voltage | 0.050kV- 6.000kV ac |
| GROUND BOND Output-Current Resolution | 0.01A |
| GROUND BOND Output-Current Accuracy | 3A≤I≤8A : ±(1% of setting +0.2A) 8A |