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CJPB-40H
Description
1 Scope of application
   Surge protection for transient overvoltage

2 Standards
   IEC 61643.11       Low-voltage surge protective devices –
                                Part 11: Surge protective devices connected to low-voltage power systems –Requirements and tests
   IEC 61643-31      Low-voltage surge protective devices — 
                                Part 31: Requirements and tests methods for SPDs for photovoltaic installations  

3 Product performances
   3.1 Overview
   This lightning protection module is installed on PCB. It is mainly composed of high-energy MOV, flame-retardant shell and metal components. The module is equipped with failure safety trip device and failure alarm pin (dry contact).

   3.2 Part number information


   3.3 Characteristics


Model

CJPB-40H-600PV

CJPB-40H-670PV

CJPB-40H-750PV

Max. continuous operating voltage (Uc )

460V AC

510V AC

625V AC

Max. PV operating voltage ( Ucpv  )   

600 V

670 V

750 V

Nominal discharge current ( In)

20kA  (8/20μs)

Max. discharge current ( Imax)

40kA  (8/20μs)

Impulse current ( Iimp )

5kA  (10/350μs)

3kA  (10/350μs)

Voltage protection level (Up) 

≤2.0 kV

≤2.3 kV

≤3.0 kV

Current withstand short circuit PV ( Iscpv)

200A

SPD failure behavior

开路失效模式(OCFM)

IECtest

classⅠ

ULtest

Type 4

Response time( tA)

<25 ns

Protection rating

IP20

Housing material

UL94 V-0

Working status

Green/ Normal; Red/defect

Remote signaling

NC/Normal ; NO/Defect

Wave soldering temperature

Max. 260℃/5 sec

Number of port

One-port

Place of use

indoor,PCB

Ambient temperature

-40℃ ~ +85℃

Permissible humidity

5% ~ 95%(+25℃)

Standards compliance

RoHS2.0


   3.4 Schematic diagram


4 Outline drawing
   4.1 Dimensions




   4.2 Opening holes drawing of PCB
 


   4.3 Installation
        4.3.1 PCB assembly, PCB drawing according to (4.2).
        4.3.2 Welding temperature reference:
                Manual welding: 420 ℃/1 ~ 3 sec.  Wave soldering: 260 ℃/2 ~ 5 sec.

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