ZH
EN
快速操作手册 / Quick-start guide
EDS44x-L-CN /-S-CN
绝缘故障定位仪
这本快速入门指南适用于下列型号:EDS440/441-L-CN,
W-L-CN, -S-CN, W-S-CN, EDS441-LAB-4-CN 和 W-CN 设备。
这本快速入门手册不能替代操作手册。
你可以在我们的主页 www.bender.de/manuals 上找到操作手
册。
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 AC 0...1000V 以及直流 DC 0...1500V 范围的系统。
可 以显示
42Hz...1kHz,100mA...20A(EDS440)
Hz...1kHz,100mA...2A(EDS441) 范围内的交流剩余电流。
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。
电击危险 !
在安装设备之前,请确保系统是断电的。否则可能
会发生电击。此外,电气装置可能会损坏并且设备
危险
可能会被损坏无法修复。
EDS44x_D00201_04_Q_ZHEN/01.2018
ZH
Insulation fault locator
This quick-start guide applies to the EDS440/441-L-CN, W-L-CN,
-S-CN, W-S-CN, EDS441-LAB-4-CN and W-CN devices. It does not
replace the operating manual.
The operating manual can be found on our homepage under
www.bender.de/manuals.
EDS44x(W)-L-CN /-LAB-4(W)-CN
l1 l2 l3
l4 l5 l6 l7 l8
k1 k2 k3 k4 k5 k6 k7 k8 k9 k10 k11 k12
l
1
2
3
4
5
k
EDS440
ISOSCAN®
CHANNELS
ON
1
2
3
4
COM
7
8
9
10
SERVICE
ALARM
I
SLAVE ADDRESS
∆
L
ALARM
I
∆
n
l
l
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 monito-
或
50/60
red. 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.
DANGER
EDS44x(W)-S-CN
l9 l10 l11 l12
l
6
7
8
9
10
11 12
k
I
I
EDS440
L
n
ISOSCAN®
TEST
ON
ON
5
6
COM
RESET
11
12
SERVICE
ALARM
I
L
MUTE
∆
ALARM
I
∆
n
13
14
23
24
Network configuration, mains voltage, mains frequen-
cy, leakage capacitance and test current influence the
responsiveness of the EDS system. Please refer to the re-
sponse sensitivity curve in the manual.
Risk of electric shock!
Make sure the system is de-energized before installing
the device. Otherwise there is a risk of electric shock. Fur-
thermore, the electrical installation may be damaged
and the device may be destroyed beyond repair.
EN
l1 l2 l3
l4 l5 l6 l7 l8
l9 l10 l11 l12
k1 k2 k3 k4 k5 k6 k7 k8 k9 k10 k11 k12
1
2
3
4
5
6
7
8
9
10
11 12
I
I
L
n
TEST
CHANNELS
1
2
3
4
5
6
RESET
7
8
9
10
11
12
SLAVE ADDRESS
MUTE
13
14
23
24
1
Need help?
Do you have a question about the EDS440-L-CN and is the answer not in the manual?
Questions and answers