Specifications

lightning protection
1. 1+NPE, remote signal
2. 20-40KA, long life
3. Test report by Beijing lightning protection center

lightning protection with remote signal

  1.Pictures of  lightning protection 

  

2. Description of  lightning protection  

 

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 protection

 

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 protection

 

 

Test report   lightning protection

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lightning protection

 

  1. Introduction Of Company  lightning protection

 

 

2. We are the manufacturer   lightning protection

3. Contact us   lightning protection