Features:
Embedded host machine, equipped with big programmed CPLD(Complex Programmable Logic Device);
12channels D/A output simultaneously in a single machine;
Meets all the requirement of field tests. Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also test the modern microcomputer relays, special for transformer differential protection and transfer equipment.
The main control board is DSP + FPGA architecture, 16 bit DAC output, generates high - density sine wave 2000 points each circle to fundamental wave, which greatly improve the wave quality and the accuracy of the test instrument.
Using high-fidelity linear amplifier. Both to ensure the accuracy of a low current, but also guarantee the stability of the high current.
High precise linear power amplifier,6 voltage outputs and 6 current outputs;
8 inch LCD screen display. Provide with keyboard/mouse connecting port,also 2USB port,2 RS232 port,to communicate with PC and other communication devices;
Easy to carry,suitable for flexible testing and wild working;
Intelligent self-protection;
8 channels switching value input and 4channels switching value output.Input contact is idle contact and 0-250V potential contact for selectable, intelligent identification;
Plentiful Binary and powerful software function;
Two groups of DC power supply, 110VDC/1.0A&220VDC/0.6A,no need to set and adjust by software(Optional);
Specifications:
AC current source
Amplitude range | 6X(0~30A)/phase accuracy: 0.5% |
6 phase in parallel max output | 180A |
Phase current values allowed to work a long time | 10A |
Power | 300VA/phase |
6 phase in parallel max output power | 900VA |
6 phase in parallel current max output allowable working time | 10s |
Frequency range | 0~1000Hz; accuracy: 0.001Hz |
Overtone order | 2~20; phase :0~360°; accuracy: 0.1° |
DC current source
Amplitude range | 20A/phase |
Power | 300VA/phase |
Accuracy | 0.5% |
AC voltage source
Amplitude range | 6x(0~125V)/phase, accuracy: 0.5% |
Line voltage range | 0~250V |
Phase voltage / Line voltage output power | 750VA/100VA |
Frequency range | 0~1000Hz accuracy: 0.001Hz |
Overtone order | 2~20; phase :0~360°; accuracy: 0.1° |
DC voltage source
Phase voltage output range | 0~±150V |
Accuracy | 0.5% |
Line voltage output range | 0~±300V |
Phase voltage / Line voltage output power | 90VA/180VA |
Switch terminal
Switch input terminals | 8 pairs |
Dead contact | 1-20mA, 24V active output inside the device. |
Potential flip | 0--6V DC low level; 15-250V DC high level |
Switch output terminals | 4 pairs, dead contact, rupturing capacity: 110V/2A, 220V/1A |
Time measurement range
Range | 1ms~9999s |
Accuracy | 1ms |
Dimension & weight
Dimension | 455×530×220mm |
Weight | 32Kg |
Power
AC | 220V±10% | 50Hz,10A |
Product show
Our service:
Pre-sale Service:
- Inquiry will be replied within 24 hours.
- Welcome to visit our factory.
- Technical datas and operation manual sent for evaluation.
After-sale Service:
- Training how to instal the machine, training how to use the machine at our factory;
- Engineers available to service machinery overseas at customers' cost;
Company information
Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd was founded in 2008. We have a strong team including top sales, skilled engineers and we have our own manufacture with high quality. we mainly design and manufacture the Transformer Tester, Circuit Breaker Analyzer, CT PT Analyzer, Hipot Tester , Relay Tester and so on for more than 10 years.
After several years' development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China;
We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.
And we have gained strong advantage and high reputation in international market.
Customer visit and workshop show
Certificates
Oversea Exhibition