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PV 300v 600v 1000v 40ka Surge Suppression Devices With Flame Resistant Surge Arresters

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Good quality Solar Surge Protection Device for sales
Good quality Solar Surge Protection Device for sales
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PV 300v 600v 1000v 40ka Surge Suppression Devices With Flame Resistant Surge Arresters

China PV 300v 600v 1000v 40ka Surge Suppression Devices With Flame Resistant Surge Arresters supplier
PV 300v 600v 1000v 40ka Surge Suppression Devices With Flame Resistant Surge Arresters supplier PV 300v 600v 1000v 40ka Surge Suppression Devices With Flame Resistant Surge Arresters supplier PV 300v 600v 1000v 40ka Surge Suppression Devices With Flame Resistant Surge Arresters supplier

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Product Details:

Place of Origin: Shenzhen,China
Brand Name: KERBS
Certification: CE;TUV
Model Number: KLF300-40KA/3

Payment & Shipping Terms:

Minimum Order Quantity: 50Ppcs
Price: To be discussed
Packaging Details: G.W;0.39kg/piece
Delivery Time: 1-7working days
Payment Terms: L/C, T/T, Western Union, MoneyGram;Paypal
Supply Ability: 800 pieces per week
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Detailed Product Description
Protection Class: C Working Voltage Un (DC): 300V
In (8/20μs): 20KA Imax. (8/20μs): 40KA
Up: 1.5KV NPE Imax: 40KA
Protection Mode: +/PE、-/PE Dimension(L×W×H): 90×54×66mm
Weight: 0.42kg

Photovoltaic 300v 40ka lightning surge protector

 

Product description & feature & application

 

This SPD is applied to provide over voltage protection for DC power supply electronic equipment. C class over voltage protection device, designed according to IEC and GB standard, various power supply voltage available and select corresponding specifications.

1.Adopt high temperature resistant plastic with excellent tightness, and easy installation.

2.Adopt temperature control circuit breaker technology which has built-in over current breakers and thermal 3.fuse circuit breakers, automatically trip once deterioration.

4.With modular deterioration indication design and flame-retardant shell.

5.Working stability in a harsh environment for long-term.

6.Remote signal available to achieve remote alarm control.

Widely used to the DC power lightning protection of solar power systems,mobile communication bases tations,microwave communication sbureau,telecommunications room, factory,civil aviation,finance,securities and other system.

 

Product parameters

 

Model

KLF300-40KA/3

Protection Class

C

Working Voltage Un (DC)

300V

Nominal Discharge Current (8/20μs) (In)

20KA

Max. Discharge Current (8/20μs) (Imax )

40KA

Voltage Protection Level( Up)

1.5KV

Response Time

<25ns

NPE Max. continuous operating voltage Uc(DC)

255V

NPE Nominal Discharge Current (8/20μs) (In) 20KA
NPE Voltage Protection Level (Up) ≤1.2KV
NPE Response time <100ns
Leakage current(μA) ≤1µA
Protection Mode +/PE,-/PE
Working Environment Temperature -40°C~+80°C;Relative humidity<95%
Material of Outer Shell PBT
Dimension(L×W×H) 90×54×66mm
Weight 0.42kg

Note:2poles/single phase or 4poles/three phase photovoltaic solar power surge protectors are available!

 

Product dimention with diagram

 

PV 300v 600v 1000v 40ka Surge Suppression Devices With Flame Resistant Surge Arresters

 

Installation instruction

 

1.The SPD connected in parallel with the power lines, installed by the way of 35 mm leading rail.

2.When installed, in and out terminal of SPD will be corresponding connected with"+","-"pole of the DC power; " PE " is connected with grounding line;Connection way is by screwing tightly.

3.All wires must be solid and connected by electrics cable.SPD cable:BVR≥2.5mm2.

4.Grounding of lightning protection should comply with the lightning protection standard; grounding wire should be as thick and short as possible, ground resistance should be less than 4Ω.The grounding wire of SPD reliable connected with the grounding row of lightning protection system, after installation finished, check the wires if correct, switch on, then the SPD can be put into use.

 

PV 300v 600v 1000v 40ka Surge Suppression Devices With Flame Resistant Surge Arresters

 

 

 

Contact Details
SHENZHEN KAILIFENG INDUSTRY CO.,LTD

Contact Person: Lili Ling

Tel: +8618620349692

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