Class C Surge Protector / Surge Protective Device/ SPD
Specifications
1,CE Certification & Test Report2,Class C Surge Protector / Surge protective device/ SPD
Product introduce and application:
- DGM-type surge protector(hereinafter referred to as SPD)adapted to AC,mainly used for rated voltage not exceeding 1000V(RMS),200/380V,50/60Hz power supply system,not exceeding 1500V DC voltage of the circuit and equipment of the Surge Protection.SPD has a phase to phase(L-L),phase to ground(L-NE),phase to neutral(L-N),neutral to ground(N-PE) and combinations such as protected model.
- DGM-based high quality surge protector to use non-linear components and low residual voltage,small discharge current,modulus,and using safely and reliablely,designed and manufactured in accordance with the standards GB18802.1-2002/IEC61643.1,products have passed CE Certification and the national test Room:Beijing Lightning Experimental Device Type Detection Centers.
The DGM2-C20/3+1 exact technology parameter is as below:
Type No. |
Rated Voltage(V) Un |
Continuous Voltage Uc(V~) |
Standard Discharge Current In(KA) |
Max Discharge Current Imax(KA) |
Protection Level(KA~) |
DGM1(2)-C20 |
220/380 |
275/320 385/420 |
20 |
40 |
1.8 |
DGM-N-PE |
220/380 |
250/255 |
40/60 |
60/80 |
1.2 |
Technology SPD parameter(Note:According to user requirement ,can be customized Uc=140V,440V,550V,voltage range of range of the SPD):
Type No. |
Rated Voltage(V) Un |
Continuous Voltage Uc(V~) |
Standard Discharge Current In(KA) |
Max Discharge Current Imax(KA) |
Protection Level(KA~) |
Response Time(ns) |
DGM1(2)-D5 |
220/380 |
275/320 385/420 |
5 |
10 |
1.2 |
≤25 |
DGM1(2)-D10 |
10 |
20 |
1.6 |
|||
DGM1(2)-C20 |
20 |
40 |
1.8 |
|||
DGM13-B30 |
30 |
60 |
.2.2 |
|||
DGM3(4)-B40 |
10 |
80 |
2.4 |
|||
DGM(4)-B60 |
60 |
100 |
2.8 |
|||
DGM-N-PE |
220/255 |
40/60 |
60/80 |
1.2 |
≤100 |
Part of DC power surge protection technology parameters:
Type No. |
DC power system Voltage(V) Un |
Continuous Voltage Uc(V~) |
Standard Discharge Current In(KA) |
Max Discharge Current Imax(KA) |
Protection Level(KA~) |
DGM-D5-Z/12 |
12 |
16 |
5 |
10 |
120 |
DGM-D5-Z/24 |
24 |
32 |
5 |
10 |
150 |
DGM-D5-Z/48 |
48 |
62 |
5 |
10 |
250 |
DGM-D5-Z/110 |
110 |
140 |
5 |
10 |
500 |
DGM-D10-Z/12 |
12 |
16 |
10 |
20 |
150 |
DGM-D10-Z/24 |
24 |
32 |
10 |
20 |
200 |
DGM-D10-Z/48 |
48 |
62 |
10 |
20 |
300 |
DGM-D10-Z/110 |
110 |
140 |
10 |
20 |
600 |
DGM-C20-Z/48 |
48 |
62 |
20 |
40 |
350 |
DGM-C20-Z/110 |
110 |
142 |
20 |
40 |
650 |
Key words : Class C Surge Protector,Class C Surge Protector / Surge protective device/ SPD,Surge Arrester,Lightning Surge Protector,Surge Protective Device,Surge Protection
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