Three Phase Relay Protection Test Device
Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | Life Time Support |
| Warranty: | 1 Year or Extended |
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Basic Info.
- Model NO.
- HMJBC-903
- Type
- Protection Relay Test Set
- Accuracy Grade
- 0.5
- Display
- Digital
- Control
- Computer Control
- Weight
- 49kgs
- Power Source
- AC220V
- Time Measuring Range
- 0.1ms - 9999s
- Accuracy of Measurement
- <0.1ms
- Phase Voltage / Line Phase Output Power
- 70va / 140va
- Harmonic Time
- 1-20
- Frequency Range (Fundamental)
- 20-1000Hz
- Output Precision
- 0.5 Degree
- Product Name
- Production Relay Tester
- Work Temperature
- -10°c~ 50°c
- Certificate
- CE,ISO
- Calibration Report
- Factory Report or The Third Party Report
- Model Name
- Relay Tester
- Model Type
- Hmjbc-702
- AC Output Current
- 30A Per Phase
- DC Output Current
- 10A Per Phase
- AC Output Voltage
- 120V AC Per Phase
- Transport Package
- Wooden Box with Foam Inside
- Specification
- customize
- Trademark
- HMDQ
- Origin
- Hubei, China(Mainland)
- HS Code
- 9030820000
- Production Capacity
- 200sets/Month
Product Description
Three Phase Relay Protection Test Device
I. Brief introduction
HMJBC-903 relay protection tester meet all test requirements on site.The instrument has standard four phase voltage and three-phase current output. It can test not only various traditional relays and protection devices, but also various modern microcomputer protections, especially for transformer differential protection and standby automatic switching device. The test is more convenient and perfect.
II. technical parameters
1. AC current source (3 * 30A)
| Single phase current output (RMS) | 0 -- 30A / phase, accuracy: 0.2% ± 5mA |
| Three phase parallel output (RMS) | 0 -- 90A / three phase in phase parallel output |
| Allowable working value of phase current for a long time (effective value) | 10A |
| Maximum output power per phase | 300VA |
| Maximum output power of three phase parallel current | 800VA |
| Maximum output allowable working time of triple parallel current | 5s |
| frequency range | 0 -- 1000Hz, accuracy 0.001Hz |
| Harmonic number | 2--20second |
| phase | 0--360The accuracy is 0.1 degree |
2. DC current source
| DC current output | 0--± 10A / phase, accuracy: 0.5% ± 5mA |
| Single phase voltage output (RMS) | 0 -- 120V / phase, accuracy: 0.2% ± 5mv |
| Line voltage output (RMS) | 0--240V |
| Phase voltage / line voltage output power | 75VA/100VA |
| frequency range | 0 -- 1000Hz, accuracy: 0.001Hz |
| Harmonic number | 2--20second |
| phase | 0--360Degree, accuracy: 0.1 degree |
| Single phasevoltage output amplitude | 0--± 160V, accuracy: 0.2% ± 5mv |
| Output amplitude of line voltage | 0--±320V |
| Phase voltage / line voltage output power | 90VA/180VA |
| Switch input terminal | 8yes |
| Air contact | 1 -- 20 mA, 24 V, internal active output of the device |
| Potential reversal | Passive contact: low resistance short circuit signal Active contact: 0-250V DC |
| Switch output terminal | 4Yes, no contact, breaking capacity: 110V / 2a, 220V / 1a |
| time frame | 1ms -- 9999s, measuring accuracy: 1ms |
| Volume and weight of portable series single machine | Volume 328 x 168 x 250mm3, about 12.5kg |
| Power Supply | AC110V±10%,60Hz,10A |
III. Features
-
- Classic Windows XP operation interface, friendly man-machine interface,
- This Windows XP system has its own recovery function to avoid system crash caused by illegal shutdown or misoperation.
- Equipped with ultra-thin industrial keyboard and photoelectric mouse,
- The main control board adopts DSP + FPGA structure and 16 bit DAC output.
- The high fidelity linear power amplifier ensures the accuracy of small current and the stability of large current.
- USB interface is used to communicate with PC directly without any connecting line, so it is convenient to use.
- can be connected to laptop (optional) to run.Laptops and industrial computers use the same set of software.
- It has the function of GPS synchronization test.
- Equipped with independent dedicated DC auxiliary voltage source output, the output voltage is 110V (1a), 220V (0.6A).It can be used for relays or protection devices that need DC power supply.
- It has the function of software self calibration, which avoids opening the case to calibrate the accuracy by adjusting the potentiometer, thus greatly improving the stability of accuracy.
V.Application case
VI.Company profile
Wuhan Goldhome Hipot Electrical Co.,ltd is an ISO certified factory specially in manufacture electric test equipment with more than 20 years experience , located in Wuhan city , China .
Main products included PD free test set, AC/DC hipot tester, transformer tester, CT/PT analyzer , Circuit breaker tester, relay test set, transformer oil tester ,etc .
Warmly welcome to visit Goldhome Hipot factory !
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