XHJB634 Three phase relay protection tester
I. Main Feature
- Standard 4-phase voltage and 3-phase current output. With 4-phase voltage and 3-phase current output, it is convenient to carry out various combination outputs for various types of protection tests. The single-phase voltage can output up to 120V, the single-phase current can output up to 40A (10 seconds), the current three can output 120A, the fourth phase voltage Ux is a multi-function voltage item, which can be set to 4 types of 3U0 or check the same voltage, or Output at any voltage value.
- Single machine is easy to operate The single machine is operated by a convenient and flexible rotating mouse through the large-screen LCD display, all displayed in English. It can complete most of the field test and verification work, can verify various relays and microcomputer protections, and can simulate various complex transient, permanent, and transitional faults for a whole set of tests. It can be used after booting, and the operation is convenient and quick.
- Dual operation mode, connected to the computer to run through a full set of English operating software on the Windows platform, can perform various large-scale, complex and more automated calibration tasks, can easily test and scan various protection settings, and can be stored in real time Test data, display vector diagrams, draw fault waveforms, print reports online, etc.
- With powerful software functions, it can complete various large-scale and complex calibration tasks with a high degree of automation, such as three-phase differential test, factory power quick cut, automatic switch-on test, line protection inspection and simultaneous reclosing, etc., which can easily test and scan each Various protection settings, fault playback, real-time storage of test data, display of vector diagrams, online printing of reports, etc.
- Abundant digital contacts. Three-phase, 7-way contact input and 2 pairs of empty contact output. The input contacts are empty contacts and compatible with 0~250V potential contacts, which can be intelligently and automatically identified. The input and output contacts can be expanded according to user needs.
- Large-screen LCD display This machine uses a 320×240 dot-matrix large-screen high-resolution graphic LCD display. All operation processes are set on the display. The operation interface and test results are displayed in English, which is intuitive and clear.
- Self-protection It adopts a reasonably designed heat dissipation structure, and has a variety of reliable and complete protection measures, soft start of the power supply, and certain fault self-diagnosis and lockout functions.
- With independent dedicated DC power output The device is equipped with a 110V and 220V dedicated DC power output.
- High cost performance It is a cross-professional joint design product, which integrates the advanced scientific and technological achievements of multiple disciplines. It combines the performance of a large-scale tester and the price of a small-scale tester, and has a high performance-to-price ratio.
| AC current output |
output precision |
class 0.2 |
| Phase current output (RMS) |
0~40A |
| Three parallel current output (RMS) |
0~120A |
| Phase current allowable working value for a long time (effective value) |
10A |
| Phase current maximum output power |
420VA |
| The maximum output power |
900VA when the three-parallel current is at the maximum output |
| When the maximum output of three parallel currents is allowed to work, the working time is 10s |
| Frequency range (fundamental wave) |
20~1000Hz |
| Harmonic times |
1-20 times |
| DC current output |
Output accuracy |
class 0.2 |
| Current output |
0~±10A / each phase, 0~±30A / three parallel |
| Maximum output load voltage |
20V |
| AC voltage output |
Output accuracy |
class 0.2 |
| Phase voltage output (effective value) |
0~120V |
| Line voltage output (effective value) |
0~240V |
| Phase voltage/line voltage output power |
80VA / 100VA |
| Frequency range (fundamental wave) |
20~1000Hz |
| Harmonic times |
1-20 times |
| DC voltage output |
Output accuracy |
class 0.2 |
| Phase voltage output amplitude |
0~±160V |
| Line voltage output amplitude |
0~±320V |
| Phase voltage/Line voltage output power |
70VA / 140VA |
Customer feedback
Packing & Shipping
Packaging: Wooden case filled with foam
Shipping: by Air, Sea, Express, etc.
Shipping time: 7-15 days if it's in stock.
Company Profile:
Xi'an Xu&Hui Electromechanical Technology Co.,Ltd is one of famous brand of electrical equipment
tester manufacturer in China, mainly produced TDR underground cable fault locator, capacitors,
insulation resistance tester, transformer oil tester, high voltage generator and earth resistance tester etc.
We have several patents in this industry, and our products are exported well in the global market,
such as America, Brazil, Turkey, Russian,Israel, Thailand, India, etc.
Factory Certificates:
FAQ:
Q: Are you trading company or manufacturer ?
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance.
If you have other questions, pls send us an inquiry below:
XI'AN XU&HUI ELECTROMECHANICAL TECHNOLOGY CO.,LTD
Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an
Serena Lee
Audited Supplier 
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