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DC Surge Arrester
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Product: Views:356DC Surge Arrester 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-05-12 19:22
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Details

Model No.

FV25B/3-500PV(S)

FV25B/3-600PV(S)

Test class according IEC/EN 50539-11

Class I/B/ T1

Type of network

Photovoltaic system

Protection Mode

+/- PE 、-/+ PE 、+/- -/+

Nominal voltage 50(60)Hz UN

500V dc

600V dc

Maximum continuous operating voltage for PV application UCPV

560V dc

670V dc

Max. discharge current(8/20μs)Im ax

100kA

Nominal discharge current (8/20μs) In

50kA

Impulse current(10/350μs)Ii mp

25kA

Voltage protection level Up

≤2.8kV

≤3.4kV

Response time tA

≤25ns

Recommended back-up fuse

315A

Isolation resistance

>102 MΩ

I/O Connections

Multi core wire:6mm2 ~35mm2

Mounting

35mm Symmetrical rai(l EN50022/DIN46277-3)

Operation temperature range / humidity / altitude

-40℃~+80℃ / 30%~90% / 3000m

Degree of protection

IP20

Housing material

UL94 V-0

Disconnection indicator

Mechanical indicator (Red: replace)

Remote control contact

Optional


Port definition of remote control contact

Range of signal access

Recommended wire specification

AC

Umax≤250V

Imax≤0.5A

Single core wire

Max≤1.5mm2


DC

Umax≤60V

Imax≤0.1A

Multi core wire

Max≤1.3mm2


Remark:if the model number is without"S",the model is without remote control contact function



http://www.surge-arrester-china.com/

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