CT-II21 Series Programmable AC Withstand Voltage Tester
CT-II21 Series Programmable AC Withstand Voltage Tester
The withstanding voltage test (also called dielectric strength test, hipot test, hi-pot test, breakdown test or flash test) is made to stress the device under test to an AC or DC high voltage and check that there is no breakdown nor perforation happening.
CTIIxx hipot tester includes 3 models of CT-II21/II23/II33
Each model combines AC/DC withstanding test and insulation resistance (IR) function tests.
With optional RS485 interface and MODBUS protocol,CTIIXX series Hipot Tester can be easily realized instrument network.
Features
Application
Specification
Features
- AC/DC/IR 3 in 1 hipot tester (CTII33 only)
- AC/DC voltage output to 5kV and 6kV
- Insulation resistance test from 100KΩ ~ 100GΩ
- With ARC detection and over power detection
- 6 test modes available can be programmed to realize automatic and continuous testing.
- Various interface configuration suitable for automated test system
Application
- Automated test systems
- Household appliances
- Transformers
- Motors
- Electrical equipment
- Heating appliances
- Photovoltaic industry
- New energy vehicles
- Electronic components
- Medical equipmen
Specification
| Model | CT-II21 | CT-II23 | CT-II33 |
| Display | 95mm*20mm monochrome LCD | ||
| Test Parameters | Leakage current/insulation IR | Withstand voltage / leakage current / insulation resistance | |
| Voltage Resolution | 1V | ||
| Voltage Accuracy | 3% | ||
| Frequency | 50Hz/60Hz | ||
| AC Output | AC 0.5kV~5kV | AC 0.5kV~5kV | AC 0.5kV~5kV |
| Leakage Current | AC 12mA | ||
| DC Output | ——– | DC 0.5kV~6kV | DC 0.5kV~6kV |
| Leakage Current | ——– | DC 6mA | |
| Current Resolution | 1μA | ||
| Current Accuracy | ±（3%+2 counts） | ||
| Voltage Ramp Up Time | 0.1s~999.9s | ||
| Test Time | 0.1s~999.9s | ||
| Arc Test Function | 1~9 level | ||
| Insulation IR Range | ——— | ——— | 100kΩ~99GΩ |
| Voltage Output | ——— | ——— | 0.1kV~1.0kV |
| Memory Group | 3 group | ||
| Interface | PLC/485 interface(Standard), RS232C (Optional) | ||
| Power Supply | Voltage:198V-240V AC, Frequency:47Hz-63Hz,Rated power:100VA | ||
| Dimensions | 374mm*280mm*99mm；Gross weight: 7.5KG | ||