Class 1 Switch Type Power Surge Protective Device SDZ100-50
Price:
To be determined by type and quantity.
MOQ:
1 pc.
Delivery Time:
Ex-work 3 days~ 1 week depends on quantity.
Brand:
Xi'an Shendian
Product Description
Power Supply Surge Protective Device
Product introduction:
SDZ100-50 is class 1 switch-type surge protection. It can effectively release the incoming and inductive lightning on the low-voltage line of system, and effectively protect power supply equipment from lightning strike.
Characteristic:
1/ Impulse current reaches 10/350μs 60kA;
2/ Low voltage limitation;
3/ Nominal discharge current reaches 8/20μs 200kA;
4/ Strong capability to cut off residual current;
5/ Discharge monitor is applicable to configurate with RS485 communication.
Installation:
1/ Install on 35mm rail;
2/ It is necessary to series connect a fuse or air switch with SPD.
Maintenance:
SPD should be inspectied and maintenance in reuglar basis, pls duly replace SPD if it is red color in display window.
Standard Technical Data:
A: Class Ⅰ
| Class | Ⅰ | |
| Type | SDZ100-50/420 | SDZ100-50/440 |
| Max. continuous operation voltage (Uc) | 420V | 440V |
| Protection voltage Up | ＜2.5kV | ＜2.5kV |
| Power Supply | 3 phase/ Wind power system | 3 phase/ Wind power system |
| Nominal discharge current, In (8/20μs) | 200kA/phase | 200kA/phase |
| Impulse discharge current, limp (10/350μs) | 60kA/phase | 60kA/phase |
| Cross section of connection wire | 16mm2~30mm2 (Mul.) | 16mm2~30mm2 (Mul.) |
| Protection mode | L-PE; L-N; N-PE | L-PE; L-N; N-PE |
| Environment condition | -40℃~+85℃ | -40℃~+85℃ |
| Dimension (mm) | 150*35(n)*78 (n is quanity) | 150*35(n)*78 (n is quanity) |
| Installation | 35mm std. rail | 35mm std. rail |
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Company
Shendian Electric Co. Ltd
Location
No.23 Fazhan Ave, Xi'an New industrial Park of Xi'an High-Tech Development Zone
Contact Person
xue feng