single surge line protective unit for highband LSA krone module

Place of Origin: Zhejiang,China (Mainland)
Brand Name: skylink
1: used for 10 pair LSA module
2: 5/8/10 pair
3: arrester magazine
4: Gas Tube Arrester
5: p-bronze&PBT/ABS

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:1.0~5.0 USDProduction Capacity:1000000pcs/year
Trade Term:FOBPacking:cartons with box
Payment Terms:L/C, T/T, WUDelivery Date:25 days
Min. Order:2000 Piece/Pieces
Means of Transport:Ocean, Air, Land

Models:

1 pair MDF protector for LSA module, against over-voltage and over-current

1 pair MDF protector for LSA module, against over-voltage

1 pair MDF protector for LSA module, against over-voltage and over-current


Technical Parameters

 

1) Working temperature: -20°C ~ 60°C

 

2) Storage temperature: -40°C ~80°C

 

3) Relative humidity: ≤85%(+30°C)

 

4) Atmospheric pressure: 70kPa ~106kPa

 

5) Appearance: the color of all metal and plastic parts is uniform, without any scratch, rust, crusting and cracks.

 

6) The labels are clear and complete.

 

7) Flame retardant performance: all plastic parts and printed circuit board are flame retardant, reaching grade of GB/T5169.7FV-0

 

8) Nominal DC spark-over voltage (100V/s) : 230±20% V

 

9) Impulse spark-over voltage (1kV/us): ≤700V

 

10) Impulse discharge current (8/20us, 10 times) (a+b)-e: 5kA

 

11) Impulse discharge current (10/1000us, 300times) (a+b-e):100A

 

12) AC discharge current (50Hz, 1s, 5 times) )(a+b)-e:5A

 

13) Insulation resistance: insulation between line a and line b, and/or between line a, b and grounding wire and alarming signal line, and/or between grounding wire and alarming signal line ≥ 1000MΩ. And after high temperature test, low temperature test, temperature varing test and humidity heat test, the insulation resistance ≥ 1000MΩ.

 

14) Contact resistance: under normal ambient conditions, the contact resistance between protector and block contacts ≤7 mΩ. After high temperature test, low temperature test, temperature varing test and humidity heat test, the increasing resistance ≤3 mΩ And after inserting the connection cord (or test cord) into the module for 200 times, the increasing resistance ≤3 mΩ


Category: LSA Protections


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