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Sell DIN rail 40KA Class C surge protection device SPD TUV for 48V DC system

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  • Company Name :Shenzhen Techwin Lightning Technologies Co.,Ltd
  • Membership :Free member
  • Registrarion Date :2020. 03. 09
  • CountryRegion:China
  • Address:Huafeng Industral park, Jinlan Road, Pingshan district Shenzhen Guangdong, China
  • Phone / Fax:86-0755-86131076  /  
  • Contact:Jane zheng   skype_chat
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Techwin DIN rail 40kA Class C surge protection device(SPD)TüV certificated for 48V DC system
Model: M40-48

Widely used in communication equipment, DC power supply system.
●DC power system
●DC switchboard
●DC distribution panels,DC power panels, DC power plant
●Electronic information system
●power plant control
●Switching mode power supply(SMPS Box, SMPS cabinet), high-frequency switching mode power supply, UPS system
●BBU(Battery Backup Unit)and RRU( remote radio unit)(RRH remote radio head)
●Integrated power supply,

DIN rail mounting for easy installation
Plug connectors for quick and easy connection or rewiring
Thermal disconnect device
Remote alarm
Status indicator
ISO 9001:2008 certificated,ISO14000:2004 certificated and OHSAS18000:2007 certificated
High quality products with TüV, CE, UL certificate

Model  M40-48
Electrical Parameter
Nominal working voltage Un   48V DC
Max. continuous operating voltage Uc  85V DC
Nominal discharge current(8/20µs)In  20kA
Max. discharge current (8/20µs)Imax  40kA
Protection level 40kA , 8/20µs Up  500V
Protection level 20kA , 8/20µs Up  300V
Let through voltage 3kA , 8/20µs  200V
Response time tA  25ns
Protection model  +/--PE
Mechanical characteristics  
Dimension  90 (H)×36 (W)×65(L)mm
Weight per unit  242g
Mounting  35mm DIN rail
Recommend cross-sectional area  L/N ≥10mm2 PE≥16mm2
IP code  IP20
Working conditions  Temperature: -40 to 80℃,
Relative humidity: ≤95%
Complying standard  IEC61643-1, UL 94-V0, RoHS

Spec DIN rail 40kA Class C surge protection device(SPD)
Quantity MOQ 50
Price 360USD/SET FOB Shenzhen, China
Package 1pc per box

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  • Sell DIN rail 40KA Class C surge protection device SPD TUV for 48V DC system

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