Product details
When the low-voltage power line drawn from the power grid is an overhead shielded-ground cable or buried cable, a surge protector may not be installed. When all or part of the low-voltage power line is an overhead line, and the thunderstorm day in this area exceeds 25d / a, a surge protector must be installed to prevent the overvoltage caused by the introduction of lightning pulses along the power line, so that the overvoltage level Below 2.5kV.
Specifications
SUG-D40 Surge protector |
SUG-D40 |
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PVDC-specific |
EN50539-11 |
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Pole |
2P |
2P |
3P |
3P |
2P(COSTOMIZED) |
Electrical parameter |
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Classified test |
Ⅱ |
Ⅱ |
Ⅱ |
Ⅱ |
Ⅱ |
Uoc max(VDC) |
600 |
800 |
1000 |
1500 |
12/24 |
Uc (VDC) |
600 |
800 |
1000 |
1500 |
12/24 |
In (8/20)us (KA) |
20 |
20 |
20 |
20 |
20 |
Imax (8/20)us (KA) |
40 |
40 |
40 |
40 |
40 |
Up (kV) |
2.5 |
2.5 |
3.5 |
5.3 |
2.0 |
Remote Signal Contact
|
Remote Signal Contact
|
Maximum working voltage (V) |
250VAC/30VDC |
250VAC /30VDC |
Maximum working current (A ) IA ( 250 V /AC ) |
A ( 250V/AC ) |
A (250V /AC ) | |
I A ( 30 V DC ) |
IA (30V/AC ) |
IA (30V /AC) |
Installation and Dimensions
Wiring capacity(mm2) |
Hard wire |
4~25 |
4~25 |
Flexible wire |
4~16 |
4~16 | |
Stripping length(mm) |
10 |
10 | |
Terminals crcwa |
M5 |
M5 | |
Torque(Nm) |
Main circuit |
3.5 |
3.5 |
Remote signal contact |
0.25 |
0.25 | |
Protection class |
All profile |
IP40 |
IP40 |
Connection port |
IP20 |
IP20 | |
Installation environment |
No obvious shock and vibration | ||
Altitude (m) |
≤2000 |
≤2000 | |
Working Temperature |
-30℃ ~ +70℃ |
-30℃ ~ +70℃ | |
Relative humidity |
30%~90 % |
30%~90 % | |
How to install |
Installed with H 35-7.5/DIN35 steel mounting rail | ||
|
Size (mm ) (W x H x L ) |
W |
36 |
54 |
H |
90 |
90 | |
L |
67.6 |
67.6 | |
Weight (kg ) |
0.24 |
0.36 | |
Wiring Diagram
Dimensions
Drawing
http://www.spdsuplo.com/
