JINLI spd 275v ac Surge protection devices 3 phase lightning surge protection 40ka ac surge arrester

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Product Overview

Description


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JINLI surge protection device 275V mov surge arrester 4 pole surge protector 

Product Description

 

 

 

Model

 

JLSP-275/40

 

IEC Classification 

 

Class II

 

AC Network Un (50/60Hz)(V)

 

202, 230,102/208 (TN/TT/IT)

 

Max. continuous operationg voltage Uc (V)

 

275

 

Nornimal discharge current In (kA)

 

20kA

 

Max. discharge current(8/20us) Imax (kA)

 

40kA

 

Voltage protection level Up (kV)

 

≤1.4kV

 

Max. backup fuse (A)

 

100 (gG)

 

Response time tA

 

≤25ns

 

Capacity of withstand short circuit

 

25kA

 

Operating temperature

 

-40°C∼+85°C

 

Relative humidity

 

≤95%(25°C)

 

Max. cross-sectional area of wire

 

35mmmulti-strand cord

 

Dimensions (1P) (W*L*H) (mm)

 

18X90X62

 

Mounting

 

DIN Rail 35mm

 

Protection rating

 

IP 20

 

Housing material

 

PBT

 

Flame retardant rating

 

UL 94V-0

 

Capacity of remote signaling contact

 

250VAC/0.5A   30VDC/3A

 

Max.cross-sectional area of wire for remote signaling contact

 

1.5mm2  multi-strand cord/single cord

 

Status indicator

 

Normal: Green   Malfunction: Red

 

Standards compliance

 

EN50539-11  IEC61643-31  GB/T 18802.31

 

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