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Wuhan Nanxing Power Technology Co., Ltd.

Copyright:Wuhan Southstar Electric Power Technology Co., Ltd. 鄂ICP备06008607号  Website:300.cn  Wuhan

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Chuangzhi Tiandi, No.13 Yangqiaohu

Avenue, Zanglong Island, Wuhan

Nanxing Power APP

Mailbox:whnx999@126.com

Telephone:400-027-8938

Southstar Electric Power Technology Co., Ltd.

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产品名称

ND-802 Three-phase microcomputer relay protection tester

Affiliate classification
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Product description
Product parameters
  Reference standard: DL/T624-1997, JJG1112-2015.
 
  Features:
  ● With 4-phase voltage 3-phase current output, it is easy to carry out various types of combined output for various types of protection tests. Each phase voltage can output 120V, current three can output 120A, and the fourth phase voltage Ux is a multi-function voltage term, which can be set to 4 kinds of 3U0 or synchronous voltage, or any voltage value output;
  ● Through the full set of Chinese operating software on the Windows platform, it can perform a variety of large-scale complex and more automated verification work, which can easily test and scan various protection settings, store test data in real time, display vector graphics, Draw fault waveforms, print reports online, etc.
  ● The ND-802 is a 7-way contact input and a 2-pair empty contact output. The input contact is an empty contact and is compatible with 0~250V potential contacts, which can be intelligently and automatically recognized. Input and output contacts can be expanded according to user needs;
  ● The device is equipped with a 110V and 220V dedicated adjustable DC power output.
 
  The main parameters:
 
 
AC current source
Phase current output (Effective value)
0~40A
Triple current output (Effective value)
0~120A
Phase current allowable operating value (Effective value) for a long time
10A
Phase current maximum output power
420VA
Maximum output power at maximum current output
900VA
Allowable working time when triple current maximum output
10s
Output accuracy
Level 0.2
Frequency range (Fundamental)
20~1000Hz
Harmonic number
1 to 20 Times
DC current source
Output accuracy
Level 0.2
Current output
 0 to ±10A / per phase, 0 to ±30A / triple
Maximum output load voltage
 20V
AC voltage source
Output accuracy
Level 0.2
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)
20~1000Hz
Harmonic number
1 to 20 Times
DC voltage source
Output accuracy
Level 0.5
Phase voltage output amplitude
0~±160V
Line voltage output amplitude
0~±320V
Phase voltage / Line voltage output power
 70VA / 140VA
Switch input
7 Road
Empty contact
1~20mA,24V
Potential contact
“0”:0~ +6V; “1”:+11 V~ +250V
Switch output
2 Pairs
DC:220V/0.2A;AC:220V/0.5A
Other
Dimensions
400mm×300mm×180mm
Weight
About 19kg
 
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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