Bender EDS44-CN Series Quick Start Manual

EDS44x...-CN
绝缘故障定位仪 / Insulating fault locator
i
这些简要说明适用于以下设备的变体，并不取代手册。
本快速入门指南适用于:
Type EDS440(W)-L-CN
B91080202(W)
Art. No.
Channel LEDs
Manual No.
使用目的
绝缘故障定位仪 EDS44x 能够定位不接地直流、交流和
三相交流系统中的绝缘故障 (IT系统)。
通过故障定位电流发射器 (PGH)，根据PGH的型号来
监视交流和三相交流
DC 0...1500V 范围的系统。
可以显示 42Hz...1 kHz，100 mA...20A (EDS440) 或
50/60 Hz...1 kHz，100 mA...2A (EDS441) 范围内的
交流剩余电流。
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网络配置、电源电压、电源频率、泄露电容和测
试电流会影响 EDS 系统的响应。请参考手册中的
响应灵敏度曲线。
EDS44x_D00201_05_Q_ZHEN/07.2021
Kurzanleitung / Quickstart-guide
93 93
EDS440(W)-S-CN
B91080201(W)
x –
AC 0...1000V 以及直流
71,7
71,7
i
This quickstart guide applies to th following device
variants does not replace the operating manual.
This quick-start guide is valid for:
EDS441(W)-L-CN EDS441(W)-S-CN
B91080205(W) B91080204(W)
x –
D00201
Intended use
The insulation fault locator EDS44x locates insulation
faults in ungrounded DC, AC and three-phase supplies (IT
systems).
With an active test current generator (PGH), AC and three-
phase networks in the range AC 0...1000 V and DC
networks in the range DC 0...1500 V can, depending on
the PGH type, be monitored.
An AC residual current in the range 42 Hz...1 kHz, 100
mA...20 A (EDS440) or 50/60 Hz, 100 mA...2 A (EDS441)
can be displayed.
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Network configuration, mains voltage, mains frequency,
leakage capacitance and test current influence the re-
sponsiveness of the EDS system. Please refer to the res-
ponse sensitivity curve in the manual.
48,5
48,5
62,9
62,9
66,9
66,9
EDS441(W)-LAB-CN
B91080207(W)
x
/ Quick-start guide ZH / EN
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