RS485 60kA Power Surge Protective Device SDZ60 For Power Supply Equipment
Brand Name:Xi'an Shendian
Certification:IEC 61643-311
Model Number:SDZ-60
Minimum Order Quantity:1 pc.
Delivery Time:Ex-work 3 days~ 1 week depends on quantity.
Payment Terms:T/T; L/C.
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No.23 Fazhan Ave, Xi'an New industrial Park of Xi'an High-Tech Development Zone
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Product Details
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:
B: Class Ⅱ
| Class | Ⅱ | ||||
| Type | SDZ-60/275 | SDZ-60/385 | SDZ-60/400 | SDZ-60/420 | NPE |
| Max. continuous operation voltage (Uc) | 275V | 385V | 400V | 420V | 255V |
| Protection voltage Up | ＜1.5kV | ＜2.0kV | ＜2.2kV | ＜2.3kV | ＜1.5kV |
| Power Supply | 1 phase/ 3 phases | 1 phase/ 3 phases | 1 phase/ 3 phases | 1 phase/ 3 phases | 1 phase/ 3 phases |
| Nominal discharge current, In (8/20μs) | 40kA/phase | 40kA/phase | 40kA/phase | 40kA/phase | 40kA/phase |
| Max. discharge current, lmax (8/20μs) | 60kA/phase | 60kA/phase | 60kA/phase | 60kA/phase | 60kA/phase |
| Leakage current | ＜20μA | ＜20μA | ＜20μA | ＜20μA | / |
| Cross section of connection wire | 16mm2~25mm2 (Mul.) | 16mm2~25mm2 (Mul.) | 16mm2~25mm2 (Mul.) | 16mm2~25mm2 (Mul.) | 16mm2~25mm2 (Mul.) |
| Protection mode | L-PE; L-N; N-PE | L-PE; L-N; N-PE | L-PE; L-N; N-PE | L-PE; L-N; N-PE | L-PE; L-N; N-PE |
| Environment condition | -40℃~+85℃ | -40℃~+85℃ | -40℃~+85℃ | -40℃~+85℃ | -40℃~+85℃ |
| Dimension (mm) | 90*30(n)*68 (n is quanity) | 90*30(n)*68 (n is quanity) | 90*30(n)*68 (n is quanity) | 90*30(n)*68 (n is quanity) | 90*30(n)*68 (n is quanity) |
| Installation | 35mm std. rail | 35mm std. rail | 35mm std. rail | 35mm std. rail | 35mm std. rail |
RS485 60kA Power Surge Protective Device SDZ60 For Power Supply Equipment
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