Specifications

1.LY1-(C)1 Class C 20KA 220V lightning arrester
2.OEM,ODM lightning arrester
3.quality guarantee
4.20KA ClassC
5.CE,ISO

LY1-(C)1 Class C 20KA 220V lightning arrester

 

 

Product Description

 

LY1-(C)1 series lightning arrester/lightning arrester/lightning arrester(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 protector/surge protector/surge protector/surge protector/surge protector/surge protector/surge protector/surge  protector/surge protector/surge protector/surge protector/surge protector/surge protector/surge protector/surge protector/surge protector/surge protector

 

Model and Meaning

Main technical parameters :

 

 

Techinical parameters

Model   LY1-C

N-PE

Rated operating voltage Un(V~)

110V

220V

380V

220V

380V

220V

380V

Maximum continuous operating voltage Uc

140V

275V

320V

385V

420V

440V

275V

320V

385V

420V

440V

255V

Voltage protection level up(V~) KV

≤0.8

≤1.2

≤1.5

≤1.8

≤2.0

≤2.20

≤1.0

≤1.4

≤1.5

≤1.8

≤2.0

≤1.0

≤1.8

Nominal discharge current In(8/20μs)KA

20

15

20

60

Maximum discharge current Imax(8/20μs)KA

40

30

Response times

<25

Test standard

GB18802.1   IEC61643-1

The cross section of L/N line

10,16

10

The cross section of PE line

10,25

16

Fuse of switch(A)

32A

25A,32A

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 lightning arrester

 

 

 

Test reports

 

 

 

 

 

 

Our factory

 

 

 

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