Wuhan Huaying Electric Power Tech & Science Co.,ltd
| Packaging Details | Wooden Case |
| Delivery Time | 7 Working Days |
| Payment Terms | T/T L/C |
| Supply Ability | 200 sets per month |
| Place of Origin | Wuhan Hubei China |
| Brand Name | Huaying |
| Certification | ISO |
| Model Number | Huaying Series |
View Detail Information
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Product Specification
| Packaging Details | Wooden Case | Delivery Time | 7 Working Days |
| Payment Terms | T/T L/C | Supply Ability | 200 sets per month |
| Place of Origin | Wuhan Hubei China | Brand Name | Huaying |
| Certification | ISO | Model Number | Huaying Series |
HYJB-PC Universal Relay System Tester
HYJB-PC is applied to test the relay unit in relay protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current source.
1) AC current and voltage based protection relay unit test
2) DC current and voltage based protection relay unit test
3) Frequency protection relay unit test
4) Harmonic protection relay unit test
5) Differential protection relay unit test
6) Zero-sequence protection relay unit test
7) Distance protection relay unit test
8) Power system network fault simulation
1) Max AC current output 30A at per phase limited in 10s, 90A at three phases in parallel limited in 10s, Frequency 20~1000Hz, Continuous current output 10A at per phase , Capacity 420VA at per phase
2) Max DC continuous current output ±10 at per phase, maximum voltage 20V, 30A output at three phase in parallel
3) Max AC voltage output 120V at per phase, 240V at phase to phase, Frequency 20~1000Hz, capacity 80VA at per phase, 100VA at phase to phase
4) Max DC voltage output ±160V at per phase, ±320V at phase to phase, capacity 70VA
5) Time counter 0.1ms~9999s, error < 0.1ms
6) AC current and voltage error <0.5%RDG+0.05%FS
7) DC current error<0.5%RDG+0.05%FS, DC voltage error 1%RDG+0.1%FS
8) Binary input: Active node 0~250V, 0~6V for “0”, 6~250V for “1”, passive node: 20mA max
9 Binary output: DC 220V/0.2A, AC 220V/0.5A
10) Power supply:AC220V ± 10%, 50Hz/60Hz
11) Environment temperature: 0~50°C
12) Humidity: ≤85%RH
13)Weight:<18KG
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1997
Total Annual:
350 0000-400 0000
Employee Number:
100~150
Ecer Certification：
Active Member
Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments. Our products include: HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, ... Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments. Our products include: HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, ...
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