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Reliable Quality Testing Equipment Quick Test 3 Phase Protection Relay Tester

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Port: shanghai
Payment Terms: L/C,T/T
Supply Ability: 50 Piece/Pieces per Month
Brand Name: Mi super
Warranty: 1 year
Place of Origin: Jiangsu China
Product name: Testing Equipment Quick Test 3 Phase Protection Relay Tester
Voltage: AC 220V ±10% 50Hz
Model Number: MCJBC-330A
Accuracy class: 0.2 level
Power: Electronic
Customized support: OEM
Operating temperature: -10℃~ +50℃
Packaging Detail: Reliable Quality Testing Equipment Quick Test 3 Phase Protection Relay Tester Package of cartons or wooden cases
Package Preview: https://sc04.alicdn.com/kf/H55e8460ba8194be593992fb37aa8625dO.jpg_640x640.jpg,https://sc04.alicdn.com/kf/H6ef4c40740a545e88dcfcbcbfb489f1a8.jpg_640x640.jpg
Jiangsu Michao Electric Power Equipment Co., Ltd.
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Product Description
Product description The three-phase relay protection tester is a new type of relay protection tester that summarizes the advantages and disadvantages of similar domestic products and makes full use of modern microelectronics technology and devices. It adopts a stand-alone operation structure that can be connected to a laptop computer. The host has a built-in new generation of high-speed digital signal processor microcomputer, true 16-bit DAC module, and a new modular high-fidelity high-power amplifier. Stand-alone independent operation has strong functions and can perform most tests and connections.
Features Standard 4-phase voltage 3-phase current output With 4-phase voltage and 3-phase current output, various combined outputs can be conveniently carried out for various types of protection tests. Each phase voltage can output 120V, current three can output 120A, the 4th phase voltage Ux is a multi-function voltage item, which can be set to 4 kinds of 3U0 or check synchronous voltage, or output under any certain voltage value. Single machine easy to operate The single machine is operated by a convenient and flexible rotating mouse through the large-screen LCD display, all displayed in Chinese. 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 the full set of Chinese operating software on the Windows platform, various large-scale, complex and more automated calibration tasks can be performed, and various protection settings can be easily tested and scanned, test data can be stored in real time, vector diagrams can be displayed, and drawn Fault waveforms, online printing reports, etc. Powerful software 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-cutting, automatic switch-on test, line protection check and simultaneous reclosure, etc., and can easily test and scan various protection settings , Perform fault playback, store test data in real time, display vector diagrams, print reports online, etc.
Rich switch contacts The relay protection tester has 7-way contact inputs and 2 pairs of empty contact outputs. 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 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 Chinese, and the display 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 blocking functions. With independent DC power output The device has a 110V and 220V adjustable DC power output. Cost-effective It is a cross-professional joint design product that integrates advanced scientific and technological achievements from 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. Technical index AC current output Output accuracy Relay protection tester: 0.2 level Phase current output (effective value) 0~40A Triple parallel current output (effective value) 0~120A Long-term allowable working value of phase current (effective value) 10A Phase current output power 420VA Large output power 900VA at triple current output Allowable working time when triple current output is 10s Frequency range (fundamental wave) 20~1000Hz Harmonic frequency 1~20 times DC current output Output accuracy 0.2 level Current output 0~±10A/each phase, 0~±30A/triple parallel Output load voltage 20V AC voltage output Output accuracy Relay protection tester: 0.2 level 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 frequency 1~20 times DC voltage output Output accuracy 0.2 level Phase voltage output amplitude 0~±160V Line voltage output amplitude 0~±320V Phase voltage/line voltage output power 70VA/140VA Switch quantity and time measurement
Relay protection tester
Switch input
7 way
Idle contact: 1~20mA, 24V 
Potential contact access: "0": 0~ +6V; "1": +11 V~ +250V
Switch output
2 pairs
Time measurement
Measuring range 0.1ms ~ 9999s, measuring accuracy 0.1mS
Place of Origin
Brand Name
Mi super
Product name
Three Phase Relay Protection Tester
Accuracy Class
0.2 level
AC220V ±10% 50Hz
Operating Temperature
-10℃~ +50℃
Company Profile
About Us:
Jiangsu Michao Power Equipment Co., Ltd. (abbreviated as: Michao Power) is a new type of power technology company. Michao Power is a research and development, production and sales of high-voltage testing and testing equipment, power metering instruments, battery DC system testing, and power online monitoring systems. A high-tech enterprise integrating, consulting and power technology services. The company mainly produces series resonance withstand voltage test equipment, microcomputer relay protection tester, DC resistance tester, automatic ratio tester, loop resistance tester, DC high voltage generator, three-channel DC resistance tester, circuit breaker dynamic characteristics Tester, transformer testing equipment, cable testing equipment, SF6 and oil chemical testing equipment, battery testing and DC system, measurement testing equipment, online monitoring system. Various power products of Michao Power have been widely recognized in the use of relevant units, and the products can pass the third-party inspection of national, provincial and municipal power authorities. Quality is the foundation of an enterprise! Every product of Michao Power has strict quality management system standards. From quality inspection of raw materials, welding of electronic components, equipment assembly, debugging, aging, warehousing, and delivery, every product and every link goes through layers. Control, ensure the quality is passed, and have 100% confidence in every product sold. Service is the core competitiveness of Michao Power! From pre-sales plan production, technical exchanges, equipment selection and customer site visits, to the signing of sales business contracts, product supply; to after-sales product concept training, equipment operation training and on-site test training, Mi Chao With professional and considerate technical guidance, Electric Power will provide you with worry-free services from zero basis to independent operation. Since the development of Michao Power, it has always been adhering to the innovative concept of "promoting new development with new technology, and driving a new future with new technology", and under the guidance of the development vision of "first-class enterprise, harmonious and prosperous", it has created one after another brilliant achievements. ! Leading technology, enterprising team, perfect service and marketing network radiating to many provinces and cities across the country have achieved today's Michao Power! Michao Power, on the road to the future, will be with you side by side!
Production Process
Packing & Delivery
Q1: Do you accept OEM? A1: Yes, we accept OEM.We can customize product style, logo, packaging.
Q2:How to transport the goods? A2:We send out the goods by Express, Air ,Sea. You can choose by yourself,we will help you arrange ,also you can choose your forwarder.
Q3:Your product looks more expensive than the others? A3:With Years of experience, we can offer you competitive prices. Our product will be better than others at the same price. How about buy one to touch it's quality?
Q4:How does your factory do regarding quality control? A4:1)All raw material are environmental-friendly 2)Samples were taken randomly and tested for appearance and performance. 3)Many inspection processes to ensure product quality.
Q5:Can you ship to FBA?
A5: Yes, of course, we have lots of experience in FBA shipping.