HT-802 three-phase Microcomputer relay protection check three successive checking Tester
Brief Introduction
High performance Industrial control computer is adopted as the controlling computer, through which you can run the windows operating system directly. 6.4"TFT true color LCD display, tracking ball and optimized keyboard are allocated on the faceplate of this tester, which can be used without the external mouse and keyboard. USB interface, 10-100M net mouth and serial communication interface are located on the back plate of this tester, through which you can access data, communicate data and upgrade software conveniently.
The whole process and the result of the test will all be showed on the LCD. The English operational interface of the complete set is very friendly and convenient. The tracking ball and keyboard on the faceplate will implement the operation. The operation is simple and convenient, and is easy to be mastered. Operator only needs a little knowledge of computer.
Keyboard and mouse interface are also allocated on the faceplate. If you would like to use the external mouse and keyboard, through pluging them with corresponding interfaces, you can operate this tester just like operate a desk-top computer.
Product Features
- Industrial control computer and Windows operating system have been set in this tester. Please do not switch on or off the power supply of host too frequently.
- USB interfaces are allocated on the faceplate or backplate, which allow hot-swap USB equipment (such as flash disk, etc), but the drawing or inserting must be done after the data transmission has been completed.
- In order to ensure that the Windows operating system built in the industrial control computer can run steadily, please do not delete or alter the documents in hardware and the logo on the desktop at will. Please do not operate, alter, increase, delete or use the built-in Windows system to avoid any damage on the operating system. When using the USB disk to copy data, please do ensure that the flash disk is clear without virus, and also please do not use the flash disk to set other software programs in this system.
- When connecting outside keyboard or mouse, please do not connect wrong terminal; otherwise the Windows operating system won't be started up normally.
- Please do not shut off power supply directly during outputting so as to avoid the wrong protection action due to incorrect output.
- When switch quantity is compatible with both idle contact and the potential (0~DC250V) and uses charged contact, the high terminal (anode) of contact potential should be connected with the common end +KM.
- Do not insert objects (e.g.screwdrivers,etc.) into the ventilation slots or any input/output sockets. When taking the tester into operation,make sure that the air slots,the power switch and the power supply plug at the test set remain unobstructed.The instrument should be laid uprightly, or unfold the bracket for slightly tilted placement
- Do not lead external AC/DC power into the voltage and current output sockets of tester.
- If the disturbance is stronger on the spot or high safety is required, before doing the test, please ground the outlet of power source or the protective earth of the tester.
- If the interface data is wrong or you can not input correctly when using this tester, you can settle the problem as follows: delete the 'para' file under the 'E\Relaystar\, and then restart the running program, all data on the interface will be resumed to the default.
Product Parameters
AC current source
| Phase current output ( RMS ) |
0~40A/phase
Output Precision 0.2 degree |
| 3-phase in parallel output (RMS) |
0~120A |
| A Long-time Phase current |
10A |
| Maximum output power of Phase current |
450VA |
| Maximum output power of 3 parallel current |
900VA |
| Maximum Permitted work time of 3 parallel current |
10s |
| Frequency range |
0~1000Hz; |
| Harmonic time |
2~20 |
DC current source
| Current output |
0~±10A / phase, 0~±30A / 3 parallel |
| Output Precision |
0.5 degree |
AC voltage source
| Phase voltage output (RMS) |
0~120V/phase, accuracy: 0.5% |
| Line voltage output (RMS) |
0~240V |
| Phase voltage / Line voltage output power |
80VA/100VA |
| Frequency range |
0~1000Hz accuracy: 0.001Hz |
| Overtone order |
2~20 |
DC voltage source
| Phase voltage output range |
0~±160V accuracy: 0.5% |
| Line voltage output range |
0~±320V |
| Phase voltage / Line voltage output power |
70VA/140VA |
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 |
0.1ms~9999s |
| Accuracy |
0.1ms |
Dimension & weight
| Dimension |
400×360×160mm³ |
| Weight |
15Kg |
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FAQ
1. Is your company a sales company or a manufacturer?
Wuhan UHV Power Technology Co.,Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.
2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is.
After the goods have been ordered, it takes about 7 working days for production if there are no accidents.
3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.
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