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security equipment long service life AC lightning arrester spd
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | DGMDQ | |
| Model Number | DGM3-B40/3+1 |
Product Description
Specifications
lightning arrester spd1. 27 mm width for 1P
2. 30KA-60 kA, 40-80KA
3. Test report by Beijing lightning protection centre
AC lightning arrester spd
1.Pictures of lightning arrester spd
2. Description of lightning arrester spd
The products comply with IEC61643-1, GB18802.1.
The housing is fixed on 35mm electrical guide, and with failure release device inside. As long as SPD become invalid after the breakdown caused by over-heat and overload current, the failure release device will be disengaged from power system automatically with the warning indicator turning from Green (normal) to Red (failure).
SPD is usually installed in household power distribution boards, telecom machinery center, computer equipment center, elevator control center, hospital's surgery and ICU, information equipment, electronic equipment and in front of control equipment or nearest socket box of control equipment. lightning arrester spd ct r lightning
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 | 2 | 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 |
3. Our certificate lightning arrester spd
Test report lightning arrester spd
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1. Introduction Of Company lightning arrester spd
2. We are the manufacturer lightning arrester spd
3. Contact us lightning arrester spd
Contact Us
- Zhejiang Leishu Electric Co., Ltd.
- Contact nameNancy Ni Chat Now
- Phone86-577-62679111
- AddressOriginal Lilong Primary School, Lilong Village, Qiligang Town
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