Product Introduction
Our company refers to the standard of DL/T624-2010 "Technical Conditions for microcomputer test Equipment for Relay Protection" issued by the Ministry of Electric Power, widely listen to the views of users, summarize the advantages and disadvantages of similar products in China, and make full use of modern advanced microelectronics technology and devices to develop the new miniaturized microcomputer relay protection tester.
Classic Windows 7 operating interface, friendly man-machine interface, easy and fast to operate; High-performance embedded industrial control computer and 8.4inch resolution of 800 × 600 TFT true color display which provides rich visual information, includes the current working condition and all kinds of help information.
The software with a self-calibrating function, which avoids calibrating accuracy by adjusting relays after opening the case, greatly improves the stability of the accuracy.
Product Parameter
|
AC current source |
|
DC current source |
|
Amplitude range |
6X(0～30A)/phase |
20A/phase |
|
Accuracy: 0.2% |
0.5% |
|
|
6 phase in parallel max output |
180A |
|
|
Phase current values allowed to work a long time |
10A |
|
|
Power |
300VA/phase |
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 |
|
|
|
harmonic order |
2～20times; phase :0～360° |
|
|
Accuracy: 0.1° |
|
|
AC voltage source |
|
DC voltage source |
|
Amplitude range |
6x(0～125V)/phase, accuracy: 0.2% |
0～±150V accuracy 0.5% |
|
Line voltage range |
0～250V |
0～±300V |
|
Phase voltage / Line voltage output power |
70VA/100VA |
90VA/180VA |
|
Frequency range |
0~1000Hz accuracy: 0.001Hz |
|
|
harmonic order |
2～20times; phase :0～360° |
|
|
Accuracy: 0.1° |
|
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 |
600×450×250mm |
|
|
Weight |
18Kg |
|
|
Power |
AC 220V±10% |
50Hz,10A |
Product Feature And Application
1. It not only can test the traditional relays and protectors but also test the modern microcomputer relays, special for transformer differential protection and transfer equipment.
2. All technical indicators fully meet the standard DL/T624-2010: Technical condition of the relay computer test device.
3. Classic Windows 7 operating interface, friendly man-machine interface, easy and fast to operate; High-performance embedded industrial control computer and 8.4-inch resolution of 800 × 600 TFT true color display which provides rich visual information, includes the current working condition and all kinds of help information.
4. Integrated metal industrial keyboard and touchpad, you can use multi-functional metal keys and touchpad to complete a variety of operations.
5. Use a USB interface to communicate directly with the PC, without any conversion cable, easy to use.
6. The power amplifier adopts high fidelity linear power amplifier, which not only ensures the accuracy of small current but also ensures the stability of large current.
7. Improved self-protection function, using a reasonable design of the heat dissipation structure, and has a variety of reliable and perfect protection measures and power soft start, with a certain degree of fault self-diagnosis and blocking function.
8. Can be connected to a laptop computer (optional). Laptop computers and industrial machines use the same software, no need to re-learn the methods of operation.
9. With a separate DC auxiliary voltage source, output voltage 110V(1A), and 220V(0.6A), provide relays or protective devices that require DC power.
10. The software with a self-calibrating function, which avoids calibrating accuracy by adjusting relays after opening the case, greatly improve the stability of the accuracy
Prodection Details
Accessory
|
Number |
Name |
Amount |
Serial Number |
Name |
Amount |
|
1 |
Relay protective tester |
one |
7 |
Procedure Disk |
one |
|
2 |
High-strength aluminum alloy box |
one |
8 |
2A Fuse |
two |
|
3 |
Test line case |
one |
9 |
10A Fuse |
two |
|
4 |
Test line |
one |
10 |
Specification |
one |
|
5 |
Power line |
one |
11 |
Inspection Report |
one |
|
6 |
USB cable |
one |
12 |
Certification |
one |
FAQ
1. Delivery： Fast delivery and Flexible mode of transportation
2. Payment: Choose payment terms and payment way you convenient
3. Sale service: 24-hour online contact, Choose the right model of equipment according to your request, give the best offer, support customization
4. Warranty period: All machine quality guarantees for one year and lifetime technical support for you. Online response to customers' technical problems.
Production Line for Relay tester
Customer Visit
Our service
01
Pre-sale service
Conduct product consultation,product promotion and marketing activities,and technical support for customer needs.
02
Delivery service
Packing with wooden cases, provide different solutions of shipping way, accept different payment way. Save shipping cost and make sure the products arrive well.
03
After-sales service
Installation and commissioning of specific products;Respond to consumer questions,answer consumer inquiries,and deal with consumer comments.
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