Uhv-702 Wholesale Three Phase Secondary Injection Tester Relay Protection Tester

Product Description

Brief introduction
With a large LCD display and flexible rotating mouse controller. If coupled with computer to run the powerful operating functions. Small size, high accuracy. With superior performance, advanced features, but also has a small tester compact and flexible, easy operation and high reliability.

Products features
1.The tester with standard 4-phase voltage and 3 phase current output that can carry out combination of various types of output protection testing easily. Each phase voltage can output to 120V and 3 phases in parallel can up to 120A. The fourth phase voltage Ux is multifunctional voltage that can be set to four kinds of 3U0 or synchronous voltage or other certain voltage output.
2.Stand-alone operation, by rotating the mouse to operate through the large-screen LCD. Can test a variety of relays and microcomputer protectors and simulate complex transient, permanent, conversion of failures to test. Boot to use, easy to operate
3.Dual operating mode, connect computer to run, through Windows operating software can complete large and complex calibration task with highly automatization, can easy to test and scan various of protection values, real-time storage test data, display vector graph, draw fault waveform, online print reports, etc.
4.Powerful software: can complete large and complex calibration task with highly automatization.
5.Many of switch contacts: relay tester is 8 contacts inputted and four pairs of idle contacts outputted. The input contact is idle contacts compatible with 0 ~ 250V potential contacts, that can be intelligent automatic identified. The contacts of input and output can be extended according to user requirement.
6.Large-screen LCD display: adopts 320 × 240 dot matrix large-screen high-resolution graphics LCD, all the operation process are set on the display screen, display clear and intuitive.
7.Self-protection: adopts reasonable radiator structure design, with a variety of reliable and comprehensive protective measures and power soft start, and certain self-diagnostic and interlock function.
8.With separate dedicated DC power output: dedicated adjustable 110V and 220V DC power output
9.Cost-effective: it's belonging to the cross-disciplinary joint-design product, which integrated multi-disciplinary advanced scientific and technological achievements. With high performance price ratio.

Product parameters
Ac current output

Output precision	0.2 class
Phase current output (effective value)	0~40A
Triple current output (effective value)	0~120A
Long-term permissible operating value of phase current (effective value)	10A
Maximum output power of phase current	450VA
Output power at maximum output of three-phase parallel current	900VA
Three parallel current maximum output allowable operating time	10s
Frequency range (fundamental wave)	0~ 1000Hz (online) 0~300Hz (stand-alone)
Harmonic frequency	0~ 20 times (online) 0~6 times (stand-alone)

DC current output

Output precision	0.5 class
Output current	0 ~ ±10A/ phase, 0 ~ ±30A/ terad
Maximum output load voltage	20V

AC voltage output

Output precision	0.2 class
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)	0~ 1000Hz (online) 0~300Hz (stand-alone)
Harmonic frequency	0~ 20 times (online) 0~6 times (stand-alone)

DC voltage output

Output precision	0.5 class
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

	three-phase	note
Switching input	8 road	empty contact: 1 ~ 20mA, 24V
		potential contact access:"0":0~ +6V; "1":+11 V~ +250V
Switching output	4 pair	DC:220V/0.2A;AC:220V/0.5A
Time measurement	measurement range is 0.1ms ~ 9999s	measurement accuracy is 0.1ms

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.


Contact us
Wuhan UHV Power Technology Co.,Ltd.
Address:Building 6, Optics Valley Optical-Mechanical Industrial Park, No.83, Gaoxin 5th Road,
East Lake High-tech Zone, Wuhan city .China