Description

Secondary Injection Microcomputer 3 phase Protection Relay Tester

Model: DCJB-802

3 phase relay tester

Ⅰ. General Descriptions of 3 Phase Protection Relay Tester

DCJB-802 Secondary Injection Microcomputer 3 phase Protection Relay Tester is with high performance Industrial control 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 names：Microcomputer relay protection tester, relay protection relay protection tester, relay test instrument, relay protection tester, relay test kit, three phase relay test kit, Secondary Injection Test Set

Ⅱ. Features and Advantages of Relay Protection Tester

• 1. Voltage and current output flexible combination: type with standard 4-phase voltage and 3-phase current output, can be easily carried out a variety of combination output for various types of protection tests. Each phase voltage can output 120V, current three and can output 120A, the fourth phase voltage Ux is a multi-function voltage item, can be set to 4 kinds of 3U0 or detection voltage, or any voltage value of the case output
• 2. Easy to operate: the device panel is equipped with trackball mouse, optimized keyboard and large screen TFT LCD display, built-in all English Windows platform operating software. Boot can be used, easy to operate
• 3. dual operation mode: In addition to stand-alone operation, the device can also be connected to an external laptop or desktop computer for operation, the two ways of function is completely consistent, truly complete dual operation mode
• 4. New high-fidelity linear power amplifier: The output has always adhered to the use of high-fidelity, high-reliability modular linear power amplifier, rather than switching power amplifier, excellent performance. It will not cause high and medium frequency interference to the test site, and ensure the smooth waveform from large current to small current
• 5. High performance host: The output part is controlled by DSP, the operation speed is fast, the real-time digital signal processing ability is strong, the transmission frequency band is wide, and the high resolution D/A conversion is controlled. The output waveform precision is high, the distortion is small and the linearity is good. A large number of advanced technology and precision components and materials are used, and professional structural design is carried out, so the device is small in size, light in weight, full in function, easy to carry, can be started to work, and flow test is very convenient
• 6. Powerful software: can complete a variety of large and complex calibration work with high degree of automation, can easily test and scan a variety of protection set values, fault playback, real-time storage of test data, display vector graphics, online printing reports, etc
• 7. With independent dedicated DC power output: The device has one 110V and 220V dedicated adjustable DC power output
• 8. Complete interface: the device panel has its own keyboard and mouse, which can be operated on a single machine, or external keyboard and mouse can be operated through the keyboard and mouse interface; It also comes with two USB ports and RS232 ports for communication with computers and other external devices
• 9. Perfect self-protection function: reasonable design of heat dissipation structure, reliable and perfect hardware protection measures, with power soft start function, software for fault self-diagnosis and output lock and other functions
• 10. Light and small highly integrated single machine and integrated structure: The use of a large number of high-tech carefully designed ultra-light small structure, making the machine extremely small and lightweight.

Ⅲ. Technical Specifications of Secondary Injection Relay Protection Tester

Relay tester Package

If you have any enquiry about quotation or cooperation, please contact by WhatsAPP: +86-15194785871, or email us at info@lucyelec.com  Our sales representative will reply you within 24 hours. Thank you for your interest in our products. 

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