Specifications

1.LY1-(C)3 surge protection
2.OEM,ODM surge protection
3.good quality surge protection
4.manufacturer
5.IEC61643-1

LY1-(C)3 citel type Class C 220V 40KA power supply surge protection/surge protection/surge protection/surge protection

 

 

Product Description

 

LY1-(C)3 series surge protection/surge protection/surge protection(in short: SPD, alias: surge protector, surge arrester)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-(B)3
Rated operating voltage Un(V~)	220V 380V
Maximum continuous operating voltage Uc	385V/420V/275V/440V
Voltage protection level up(V~) KV	≤1.2	≤1.5	≤1.8	≤2.0	≤2.4
Maximum discharge current Imax(8/20μs)KA	5	10	20	30	40
Nominal discharge current In(8/20μs)KA	10	20	40	60	80
Response times	<25
Operating Environment °C	-40°C~85°C
Relative humudity	≤95%
Installation	standard rail 35mm
Material of outer covering	Fiber glass reinforced plastic

 

 

 

 

 

Application Scope and installation Position

LY1-(C)1 series surge protective device applied in C grade lightning-proof,installed on the joint of LPZ1 or LPZ2 and LPZ3,usually installed in household distribution boards,computer equipment,information equipment,electronic equipment and in the socket box in front of control equipment or near the control equipment.

Notification for design and ordering:during the product design and ordering,user shall indicate the product series,model and quantity in detail.For example:Series 1 LY1-C40/4-385,8 pieces.

 

Product feature:

 

1,Could be replaced for the module not need power cut.
2,Maximum current of endure the lightning stroke 65kA(8/20μs)
3,Response time <25ns.
4,The color of visible window shows operating status, white means normal ,red means

 

Diemension

 

 

 

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

 

 

 

Test reports

 

 

 

Our factory

 

 

 

Other types of surge protection