Specifications

1.2P surge arrester device
2.OEM,ODM surge arrester device
3.good quality surge arrester device
4.manufacturer
5.CE,ISO

 

 

2P surge arrester device/surge arrester device

 

 

Product Description

 

LY1-(D)1 series surge arrester device/surge arrester device/surge arrester device/surge arrester device(in short: SPD, alias: surge protection, surge protection)is suitable for TN-S,TN-C-S,TT,IT etc. power supply system of AC50/60Hz,≤380V,installed on the joint of LPZ1 or LPZ2 and LPZ3,it's designed according to IEC61463-1,GB18802.1, it adopts 35mm standard rail, there is a failure release mounted on the module of surge protective device. When the SPD fails in breakdown for over-heat and over-current, the failure release will help electric device separate from the power system and give the indication signal, green means normal, red means abnormal, it's also could be replaced for the module when has operating voltage.surge protection/surge protection/surge protection/surge protection/surge protection

 

Model and Meaning

Main technical parameters :

 

 

Techinical parameters	Model   LY1-D
Rated operating voltage Un(V~)	220V	380V	220V	380V
Maximum continuous operating voltage Uc	275V	385V	320V	385V
Voltage protection level up(V~) KV	≤0.7	≤1.0	≤1.2	≤1.5
Nominal discharge current In(8/20μs)KA	5		10
Maximum discharge current Imax(8/20μs)KA	10		20
Response times	<25
Test standard	GB18802.1   IEC61643-1
The cross section of L/N line	6
The cross section of PE line	16
Fuse of switch(A)	10A, 16A		16A,25A
Operating environment°C	-40°C~85°C
Relative humudity(25°C)	≤95%
Installation	Standard rail 35mm
Material of outer covering	Fiber glass reinforced plastic

 

 

 

 Product feature:

 

1.Inside over-current and over-heat protection,temperature control open circuit.

 

2.Module design,convenient installation,could be replaced online.

 

3.Smallness leak current,response quickly,less residual oltage.

 

4.Signal indication device,green(normal),red(abnormal).

 

5.New technology,highly energy,clearance discharge pole(N-PE).

 

 

Diemension

 

 

 

Our factory also supply OEM/ODM complete spare parts for surge protection

 

 

 

Test reports

 

 

 

Our factory

 

 

 

Other types of surge protection