HT9985A Photovoltaic Safety Comprehensive Tester
HT9985A Photovoltaic Safety Comprehensive Tester delivers hipot, insulation & continuity test for PV automated production.
PV Safety Tester Overview
HT9985A Photovoltaic Safety Comprehensive Tester is a high-performance 3-in-1 withstand voltage, insulation and ground continuity tester developed by our company to support automated testing equipment for the photovoltaic industry.
It comes with standard data acquisition software and supports remote program upgrades via USB flash drive. The HT9985A PV safety tester complies with photovoltaic standards IEC61215 and IEC61730.
Device Name & Spare Parts List
The PV programmable safety tester consists of the HT9985A main unit and connecting cables. It is capable of insulation, withstand voltage, ground continuity and wet leakage tests.
Operating Environment
- Power supply: 220VAC ±10%, 50Hz, single-phase
- Rated power: 500W
- Ambient temperature: 5 ~ 50 ℃
- Humidity: ≤ 95% (non-condensing)
Device Software
Free test software is supplied. Test parameters can be configured and adjusted directly within the software. Lifelong free software updates are available, and MES integration can be customized upon customer request.
The tester reserves communication ports and supports three grounding tests for four-side testing of grounding frames. Testing will not start without a valid barcode.
PV Safety Tester Technical Sheet
- 3-in-1 comprehensive tester for hipot test, insulation resistance test and ground continuity test
- Built with PLC and communication interfaces; connects with external auxiliary equipment to realize automated testing
- Supports upper & lower limit judgment with audible and visual alarms to prevent missed testing
- Full keyboard operation, intuitive workflow and convenient parameter configuration
- Adopts 4-wire test method to effectively cancel lead resistance and deliver highly accurate readings
PV Safety Tester Applications
This tester is widely used for safety performance testing of solar PV modules. It supports hipot testing, insulation resistance testing, ground continuity testing and wet leakage testing, to verify whether PV modules meet IEC61215 and IEC61730 safety requirements before delivery.
Specification
| Function | Function Description |
| Input Characteristics | Voltage:220VAC,士10%, single phase Frequency:47-63Hz Fuse:8A/250VAC |
| DC Withstand Voltage Test | Rated Output:12KV DC |
| Leakage Current High Limit Setting | Range:0.0-5.000mA Resolution:0.1uA Accuracy 士(2%setting value+2dgts) |
| Leakage Current Low Limit Setting | Range:0.00-5.000mA Resolution:0.1uA Accuracy:(2% setting value+2dgts) |
| Voltage Setting | Range:0-12KV DC Resolution:1V Accuracy:士(2% setting value +5V) |
| Voltage Stability | 士 (1% setting value +5V) |
| Ramp Time | Range:0.4-999.9S |
| Resolution:0.1S | |
| Accuracy: ± (0.1% setting value +0.05 S) | |
| Test Time | Range:0.5-999.9S |
| Resolution:0.1S | |
| Accuracy: ± (1% setting value +0.05 S) | |
| ARC-fault Detection | Range:1-9 level can be set,0 arc-fault condition will not be detected |
| Voltage Display | Range:0-12KV DC Resolution:0.001KV Accuracy:士(3% display value +0.005V) |
| Current Display | Range:0.0001-5.000mA DC Resolution:0.01mA(0. 1uA) Accuracy:士(2% display value +3dgts) |
| Insulation Resistance Test | Rated output:3000V DC |
| Voltage Setting | Range:500 – 3000V DC Resolution:1V Accuracy: ± (3% setting value +5V) |
| Voltage Display | Range:0.500KV -3.000KV DC Resolution:0.001KV Accuracy: ± (3% display value +5V) |
| Resistance Value | Range:100kΩ-99GΩ Accuracy:士(3% display value +3dgts) (100kΩ-9.99GΩ) 士(20% display value +3dgts) (10GΩ-99GΩ) |
| Resistance High Limit Setting | 100kΩ-99GΩ |
| Resistance Low Limit Setting | 100kΩ-99GΩ |
| Delay Time Judgment | Range:0.1 – 999.9 S Resolution:0.1S Accuracy: ± (0.1% display value +0.05 S) |
| Grounding resistance test | Ground Resistance Tester |
| Output Current Setting | Range:10.0~100.0A Accuracy: ± 2% |
| Power Source | Max:10V/100A/1000W |
| Ground Resistance Upper Limit Setting | 0.0u Ω~ 600.0 mΩ 0 ~ 600.00mΩ (10.00A ~ 20.00A); 0 ~ 300.00mΩ (20.01A ~ 30.00A); 0 ~ 200.00mΩ (30.01A ~ 40.00A); 0 ~ 150.00mΩ (40.01A ~ 50.00A); 0 ~ 120.00mΩ (50.01A ~ 60.00A); 0 ~ 100.00mΩ (60.01A ~ 70.00A); 0 ~ 80.00mΩ (70.01A ~ 80.00A); 0 ~ 60.00mΩ (80.01A ~ 90.00A); 0 ~ 50.00mΩ (90.01A ~ 100.00A); Accuracy: ±2% |
| Ground Resistance Lower Limit Setting | 0.0u Ω~ 600.0 mΩ 0 ~ 600.00mΩ (10.00A ~ 20.00A); 0 ~ 300.00mΩ (20.01A ~ 30.00A); 0 ~ 200.00mΩ (30.01A ~ 40.00A); 0 ~ 150.00mΩ (40.01A ~ 50.00A); 0 ~ 120.00mΩ (50.01A ~ 60.00A); 0 ~ 100.00mΩ (60.01A ~ 70.00A); 0 ~ 80.00mΩ (70.01A ~ 80.00A); 0 ~ 60.00mΩ (80.01A ~ 90.00A); 0 ~ 50.00mΩ (90.01A ~ 100.00A); Accuracy: ±2% |
| Testing Time | 0.5 ~ 999.9 S, 0 is continuous testing |
| Time Accuracy | ±(0.1% setting value +0.05S) |
