Air Coil,Air Core Inductor,Air Coil Inductor,Copper Wire Coil Shaanxi Magason-tech Electronics Co.,Ltd , https://www.magason-tech.com
The LEI-MD-35 switch modular high-performance SPD is based on IEC standard design, with high lightning flow capacity, suitable for lightning high-risk areas of the first level of lightning protection power supply system                                      Â
"Products using modular design, good sealing, standard 35 off electrical rail installation, wiring is very convenient, simple maintenance and so on. The products are widely used in microwave communication station 7 station. Telecom room, industrial factories and mines. Financial. Securities and other power systems. Important and vulnerable to lightning.""Flow capacity of large, fast response Residual pressure is very low, no continued flow Pluggable structure with LED degradation indicator" "Flow capacity is large, fast response Residual pressure is very low, no continued flow"                                      Â
Technical Parameters      Â
                       ModelÂ
Technical ParametersNDU3-15
NDU3-25
NDU3-35
NDU3-50
Rated Operating Voltage Uc(V~)
220V
380V
Maximum Continuous Operating Voltage Uc( V~)
Â
275V
320V
Protection Level Up(V-)kV
≤1.8
≤2.0
≤2.2
≤2.5
Nominal Discharge Curreni limp( 10/350чs)kA
Â
15
25
35
50
Response Time ns
<100
Tesl Standard
GB18802,IEC61643-1
L/N(mm2)The Cross Section of L/N Line
16
PE(mm2) The Cross Section of PE Line
25
Fuse or Switch(A)
≥100A
Operating EnvironmentºC
-40ºC~+85ºC
Relative Ilumidity (25ºC)
≤95%
Installation
 Standard Rail 35mm
Material of Outer Covering
Fiber glass reinforced plastic
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Ndu3-35 SPD Surge Protector Device Three Phase 4p Lightning Protection
Model NO.: NDU3-35
Fuse or Switch: Less Than 100A
Service: OEM Oed
Poles: 1-4p
Operating Environment: -40c~+85c
Trademark: LOVADON
Transport Package: Standard Export Packing or Packing as Your Require
Specification: normal
Origin: China
HS Code: 8536300000
Product Description