
Three-Phase Safety Testing System / Electrical Safety System for Three Phase Electric Products
1. Application industrial: Suit for safety and performance test requirements of three phase electric products like central air conditioner, commercial electric water heater, single phase product.
Test items: AC Hipot, DC high voltage, insulate resistance, ground resistance, leakage current, low voltage start, power.
Accessories: power wire*1, foot switch*1(30A), clamp*2, test box1, input power wire*1, fuse tube*1.
2. Technical parameters:
AC Hipot | |
Output voltage setting range/precision | AC 200~5000V ±(1.5%*setting value + 5 digit) |
Breakdown current measuring range/precision | 0.10~99.99mA ±(1.5%*displayed value + 5 digit) |
Presetting breakdown current alarm range/precision | Up limit: 0.10~99.99mA; Lower limit: 0.00~5.00mA |
Testing time range/resolution | 1~300S 1s/step |
DC withstand voltage | |
Output voltage setting range/precision | DC 200~5000V ±(1.5%*setting value + 5 digit) |
Breakdown current measuring range/precision | 0.10~10.00mA ±(1.5%*displayed value + 5 digit) |
Presetting breakdown current alarm range/precision | Up limit: 0.10~10.00mA; Lower limit: 0.00~5.00mA |
Testing time range/resolution | 1~300S 1s/step |
Insulation resistance | |
Output voltage setting range/precision | DC 500/1000V ±(1.5%*displayed value + 5 digit) |
Insulation resistance measuring range/precision | 1~2000MΩ Within 100MΩ:±(5%*displayed value + 3 digit); Above 100MΩ:±(8%*displayed value + 8 digit); |
Presetting insulation resistance alarm range/precision | Up limit: 0~2000MΩ; Lower limit: 1~2000MΩ |
Testing time range/resolution | 1-300s 1s/step |
Grounding | |
Ground current output range/precision | AC 5.0~30.0A ±(1.5%*setting value + 5 digit) |
Ground resistance measuring range/precision | 10.0~600mΩ±(1.5%*displayed value + 5 digit) |
Presetting ground resistance alarm range | Up limit: 5~10A 10.0~600mΩ; 11~25A 10.0~300mΩ; 26~30A 10.0~200mΩ Lower limit: 0.0 ~100mΩ |
Testing time/resolution | 1~60s 1s/step |
Leakage current | |
Output voltage | 1.06 times of nominal voltage |
Setting of leakage type | Dynamic leakage, static leakage, built-in body impedance network is optional, customized is available. |
Output voltage measuring range/precision | AC 50~280V ±(0.5%*displayed value + 2 digit) |
Leakage current measuring range/precision | 0.05~20.00mA ±(1.5%*displayed value +0.02mA) |
Presetting leakage current alarm range | Up limit: 0.05~20.00mA; Lower limit: 0.01~5.00mA |
Testing time range/resolution | 1~300s 1s/step |
power | |
Output voltage | Equals input voltage |
Output voltage measuring range/precision | AC 50~500V ±(0.5%*displayed value + 2 digit) |
Output current measuring range/precision | AC 0.20~40.00A ±(0.5%*displayed value + 2 digit) |
Power measuring range/precision | 30~20000W ±(0.5%*displayed value + 5 digit) |
Presetting power alarm range | Up limit: 30~20000W; Lower limit: 0~20000W |
Testing time/resolution | 1~300s 1s/step |
Low voltage starts | |
Output voltage | O.85 times of input voltage |
Output voltage measuring range/precision | AC 50~500V ±(0.5%*displayed value + 2 digit) |
Starting current measuring range/precision | AC 0.20~40.00A ±(0.5%*displayed value + 2 digit) |
Presetting current alarm range | Up limit: 0.20~40.00A; Lower limit: 0.00~25.00A |
Testing time/resolution | 1~300s 1s/step |
3. Image of tested object:
4. Image of safety testing system for reference:
Qingdao AIP Intelligent Instrument Co., Ltd
Qingdao AIP Intelligent Instrument Co., Ltd., a leading provider of motor testing machine. Founded as a professional company for producing motor testing machine in 2009, AIP has developed to one of the leading manufacturers of this industry in China.
Our products can be applied to control the quality of the motor in the production line and testing the motor of home appliance, electric tool, automotive, industrial etc.
Headquartered in Qingdao Shandong province in China, we have branch
offices across the world to ensure that all the customer can be
serviced in time. Meanwhile the aboard agents can get training
regularly to provide the customer with professional and efficient
service.
We devoted to pursuing innovation and mutual benefit, and willing
to work together with you to achieve mutual benefit and harmonious
development.