JINLI spd dc surge arrester 24v surge protector 48V 85V power surge protection devices 2P 40KA lightning arrester

Model

JLSP-DC85/40

JLSP-DC225/40

JLSP-DC350/40

IEC Class

Class Ⅱ

Class Ⅱ

Class Ⅱ

DC Network U_N(50/60Hz)(V)

24,48

110

220

Max.continuous operating voltage Uc(V)

85

225

350

Nominal discharge current In(kA)

20

20

20

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

40

40

40

Voltage Protection level Up(kV)

≤0.8

≤1.2

≤1.4

Max. backup fuse(A)

35A DC(gG)

35A DC(gG)

35A DC(gG)

Response time t_A

≤25ns

≤25ns

≤25ns

Capacity of withstand short circuit

300A

300A

300A

Operating temperature

-40℃~+85℃

-40℃~+85℃

-40℃~+85℃

Relative humidity

≤95%(25℃)

≤95%(25℃)

≤95%(25℃)

Max.cross-sectional area

25mm²multi-strand cord

25mm²multi-strand cord

25mm²multi-strand cord

Dimensions (1P)(W×L×H)(mm)

18mm×90mm×62mm

18mm×90mm×62mm

18mm×90mm×62mm

Mounting

DIN Rail 35mm

DIN Rail 35mm

DIN Rail 35mm

Protection rating

IP 20

IP 20

IP 20

Housing material

PBT

PBT

PBT

Flame retardant rating

UL94 V-0

UL94 V-0

UL94 V-0

Capacity of remote signaling contact

250VAC/0.5A   30VDC/3A

250VAC/0.5A   30VDC/3A

250VAC/0.5A   30VDC/3A

Max.cross-sectional area for remote signaling contact

1.5mm²

multi-strand cord / single cord

1.5mm²

multi-strand cord / single cord

1.5mm²

multi-strand cord / single cord

Status indicator

Normal:green / malfunction:red

Normal:green / malfunction:red

Normal:green / malfunction:red

Standards compliance

EN61643-11,IEC61643-11,GB/T 18802.11

EN61643-11,IEC61643-11,GB/T 18802.11

EN61643-11,IEC61643-11,GB/T 18802.11