Surge protector device(SPD)

Factory price surge protection device 4P, Surge protector 40KA,lightning arrester

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Factory price surge protection device 4P, Surge protector 40KA,lightning arrester
Factory price surge protection device 4P, Surge protector 40KA,lightning arrester
Factory price surge protection device 4P, Surge protector 40KA,lightning arrester
Factory price surge protection device 4P, Surge protector 40KA,lightning arrester
Factory price surge protection device 4P, Surge protector 40KA,lightning arrester
Factory price surge protection device 4P, Surge protector 40KA,lightning arrester

DC surge protector

Description:

KYV-SP series Surge Protection are designed to protect against lighting surge voltages in photovoltaic power supply networks.These units must be installed in parallel on the DC networks to be protected and provide common and differential modes protection.

Features:

  • Conform to IEC61643-11 standards
  • DC Surge Protection Devices for Photovoltaic protection
  • Common mode or Common+Differential mode protection
  • Un dc:500V~1000V
  • Class 1/Type 1 and Class 2/Type 2 available

Technical Data:

Specifications

KYV-SP600

KYV-SP1000

KYV-SP1200

Nominal Voltage(Vac)

600DC

1000DC

1200DC

MCOV(Ucpv)L-PE

720 VDC

1200 VDC

1440 VDC

Nominal Discharge Current(Ln’kA)

20

10

10

Max. Discharge Current(Lmax’8/20,kA)

50

50

50

Voltage Protection Level(Up@ln’kA)

<2.0

<4.0

<4.0

Operation Temperature

-40℃ to 80℃

ISCWPV(kA)

10

L/R

≦1mS

Application

Type 2

Degree of Protection

IP20

Dimensions:

Wiring Diagram:

  • Wire Installation
  • #6-#14 AWG,60/75℃
  • Copper wire shall be used.
  • Maximum torque to be
  • Applied to terminal screws
  • Is2.2 newton-met er(14.75
  • IN-Ib).Strip back wire 
  • Insulation 6mm(1/4”)

Micro switch Diagram:

 

  • Subminiature Switch 125VAC-3A max
  • Signal Wire Range:#16 to #30AWG
  • Terminal Torque 2.2 Ib-in
  • Cont,between Comm+NO=Product Offline,Not Protected
  • Cont,between Comm+NO=Product Offline,Protected

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