Original
By certification 
40ka 1000v dc surge protector are generally installed at the incoming line of the power supply, and the installation location can be inside the electrical installation, or can be installed on the power line closest to the building with the consent of the national power transmission department At the overhead line to the cable line. If the electronic equipment has high requirements for preventing overvoltage, or it will cause serious consequences when overvoltage occurs, for example, it can cause an explosion or even a fire, or the important electronic equipment's ability to withstand overvoltage is particularly low. Increase the installation of surge protectors.
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 ) |
IA (250V /AC ) | |
IA (30V/AC ) |
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/
