2023 New 3Phase Computer Control Microcomputer Electronic Relay Protection Secondary Injection With CE Certificate
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- Supplier: Weshine Electric Manufacturing Co. Ltd.
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Product Overview
Description
Discount Benefits
3 Phase Relay Protection Tester JB802
1.Equipped with ultra-thin industrial keyboard and
photoelectric mouse, it can complete all kinds of operations through keyboard or mouse just like ordinary PC.
2.The main control board adopts DSP + FPGA structure and 16 bit DAC output. It can generate 2000 high density sine wave per week
for fundamental wave, which greatly improves the quality of waveform and the accuracy of the tester.
3.The high fidelity linear power amplifier ensures the accuracy of small current and the stability of large current.
photoelectric mouse, it can complete all kinds of operations through keyboard or mouse just like ordinary PC.
2.The main control board adopts DSP + FPGA structure and 16 bit DAC output. It can generate 2000 high density sine wave per week
for fundamental wave, which greatly improves the quality of waveform and the accuracy of the tester.
3.The high fidelity linear power amplifier ensures the accuracy of small current and the stability of large current.
The over view of the 3 phase relay protection tester
The wire accessories For the Relay Protection Tester
Products Description
Given the diverse functional requirements of the grid’s protection system, testing capabilities require a new level of sophisticated test hardware and software with which to analyse the entire protection system’s (or individual protection component’s) operation in "real life" situations. It is further necessary that these expanding testing capabilities be met with a similar improvement in the simplification of a test instrument’s user interface and software control. Rest assured that every facet of relay testing, no matter the complexity, can be handled simply with the comprehensive line of Relay Test(VS-JB Series) from Weshine. Moreover, whether you are testing legacy electromechanical relays or modern IEC 61850 networked devices , our rugged products output the high power you need while still being portable for real world testing.
Weshine developed the first software-driven protective relay test system in 2013, and we continue to provide models ranging from computer-controlled (with comprehensive yet simple, built-in, touch screen user interfaces) to manually operated test sets in portable and laboratory styles for every relay testing need. Relay test solutions may be expensive propositions when software is charged separately but with Weshine solutions, the software required to test most relays is included with the test set so you don’t incur additional expenses.
Our rich legacy in manufacturing relay and primary injection test solutions is nurtured by the company’s extensive relay testing experience. This experience also fuels the success of our worldwide support system – always here to help you wherever you are!
Weshine developed the first software-driven protective relay test system in 2013, and we continue to provide models ranging from computer-controlled (with comprehensive yet simple, built-in, touch screen user interfaces) to manually operated test sets in portable and laboratory styles for every relay testing need. Relay test solutions may be expensive propositions when software is charged separately but with Weshine solutions, the software required to test most relays is included with the test set so you don’t incur additional expenses.
Our rich legacy in manufacturing relay and primary injection test solutions is nurtured by the company’s extensive relay testing experience. This experience also fuels the success of our worldwide support system – always here to help you wherever you are!
PRODUCT INFORMATION | ||||||
Product Name | THREE-PHASE PROTECTION RELAY TEST SET | |||||
Channels of Voltage | 4 | Channels of Current | 3 | |||
AC CURRENT SOURCE | ||||||
0 ~ 40 A/phase, accuracy 0.5% | ||||||
DC CURRENT SOURCE | ||||||
0 ~ ±30 A / phase, accuracy: 0.5% | ||||||
AC VOLTAGE SOURCE | ||||||
Phase voltage:0 ~ 125 V/phase; Line voltage: 0 ~ 250 V | ||||||
DC VOLTAGE SOURCE | ||||||
Phase voltage: 0 ～ ±150 V; Line voltage: 0 ～ ±300 V | ||||||
Power | Maximum output power of each Phase: 420 VA | |||||
Test Range | Maximum output power of 3 parallel current: 900 VA | |||||
Maximum permitted work time of 3 parallel current: 10 s | ||||||
Input Terminals | 8 pairs | Output Terminals | 4 pairs | |||
Standards | DL/T624-1997... | Certificates | CE; EMC; LVD; ISO; IEC; | |||
Dimensions | 455mm*530mm*220mm | Model Number | VS-JB802 | |||
For further information on Weshine's Service Solutions, contact our 24/7 online sales representative on alibaba.com or you may
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