DIN Rail 3 Poles DC 1200V 40ka PV Solar Surge Protector

Model NO.: DKG-20
Shape: Cuboid
Material: Plastics
Certification: ROHS, ISO9001, Ce
Brand: Dikai
Maximum Discharge Current Imax(8/20: 40ka
Nominal Discharge Current in(8/20): 20ka
Working Voltage: 1500V DC
Protection Mode: +-PE, - -PE, + - -PE
Voltage Protection Level up: Less Than 3.5kv
Respond Time Ta: Less Than 10ns
Indication Method: Indication Window,Turn Red When Malfunction
Flame Retardant Rating of Outer Shell: UL94-V0
Method of Installation: 35mm DIN Rail Mounted
Applicable Power Supply System: PV DC Power Distribution System
Trademark: dikai
Transport Package: According to Customer Requirement
Specification: 54*91*68mm
Origin: Guangxi, China
HS Code: 8536300000
Din Rail 3 Poles DC 1200V 40kA PV Solar Surge Protector
DIN Rail 3 Poles DC 1200V 40ka PV Solar Surge Protector

Introduction
   Din Rail 3 Poles DC 1200V 40kA PV Solar Surge Protector (short for SPD), is installed in the front end equipment of photovoltaic DC power distribution system. It can prevent the system and equipment from the permanent damage or  short interruption caused by induced over-voltage, over current, and other induced surge voltage. The product is designed, produced and tested according to GB18802.1 standard, and it is strictly in accordance with ISO9001 quality control system. Adopted high temperature and resistant flame retardant plastic shell, with the features of good sealing, good appearance, easy installation, dust-proof, anti-corrosion and flame retardant, this product can work stably under a harsh environment.
  It is designed as module with 35mm din rail mounting. It has working indication window in each line. When working indication window turns red, the SPD breaks down. With temperature control circuit breaker and built-in over current protective circuit, this modular SPD can automatically release to avoid fire danger when it breaks down.The optional remote alarm function is convenient for remote monitoring and automated management. The main module and the base are replaceable. It can be used for lightning protection of +---PE.

Product Model
 Item Specification Protection Mode Rated Voltage Maximum Continuous Operating Voltage Uc Voltage Protection Level Up
DKa-DC20 DC120V +---PE(3P) DC120V DC120V Less than 0.8kV
DKa-DC20 DC600V +---PE(3P) DC600V DC700V Less than2.0kV
DKa-DC20 DC1200V +---PE(3P) DC1200V DC1200V Less than 2.5kV
DKa-DC20 DC1500V +---PE(3P) DC1500V DC1500V Less than 3.5kV

Technical Parameter
Product DC Power Surge Protective Device
Item DKG-20/1200 DKG-20/1500
SPD Type One Port(Parallel)
Applicable Power Supply System PV DC Power Distribution System
Maximum Continuous Operating Voltage Uc DC1200V Uc 1500
Nominal Discharge Current In(8/20μs) 20kA
Maximum Discharge Current Imax(8/20μs) 40kA
Voltage Protection Level Up <0.8kV <2.5kV
Indication Method Indication Window: turns red when it breaks down.
Maximum Wiring Connection Range PE BVR25 mm2
Method of Installation 35mm Din Rail Mounted
Material of Shell PA
Flame Retardant Rating of Outer Shell UL94-V0
Protection Level of Outer Shell IP20
Working Temperature -25ºC~+70ºC
Relative Humidity ≤ 95%RH
Installation Location Front end of equipment to be protected
Protection Mode + - - - PE

Wiring Diagram
DIN Rail 3 Poles DC 1200V 40ka PV Solar Surge Protector

Application Scope
 DKG-20 is dedicated to the lightning protection of photovoltaic DC power distribution system.

Warm Prompt
OEM & ODM are acceptable.
We can produce all kinds of SPDs according to customer's requirements.

About Dikai Company
 -More than 26 years specialized.
-25,000 square metres industrial park.
-More than 100,000 cases of lightning protection project services.
-Five series lightning protection products, more than 160 items.
-ISO ,OHSAS & CE certificated.
-CNAS National Laboratory.

Customized Electronic Cigarette

Customized Electronic Cigarette,New Type Of Electronic Cigarette,Electronic Cigarette Customized,Personalized Vape Pen

Lensen Electronics Co., Ltd , https://www.lensenvape.com