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Sell Techwin DC 40kA Class C surge protection device

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  • Company Name :Shenzhen Techwin Lightning Technologies Co., Ltd
  • Membership :Free member
  • Registrarion Date :2007. 07. 03
  • CountryRegion:China
  • Address:3/F,2th Building,Chaguang Industrial Park,Nanshan, Shenzhen Shenzhen Guangdong, China
  • Phone / Fax:86-755-86215155  /  86-755-86215165
  • Contact:Mike Zhao   skype_chat
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●IDC DC power system
●DC switchboard
●DC distribution box.
●Data center, IDC power system, Column head cabinet
●Switching mode power supply(SMPS Box, SMPS cabinet), high-frequency switching mode power supply,UPS(Uninterruptible power supply) system
●BBU(Battery Backup Unit)and RRU( remote radio unit)(RRH remote radio head)
●Output of class II Power equipment.
●HVDC system
FEATURES: TUV certificated model
●DIN rail mounting for easy installation
●Plug connectors for quick and easy connection or rewiring
●Suitable for 240V,280V and 380VDC system
●Thermal disconnect device
●Remote alarm
●Status indicator
●Temperature control circuit-breaking technology and built-in overcurrent protection circuit.
●ISO 9001:2008 certificated,ISO14000:2004 certificated and OHSAS18000:2007 certificated
●High quality products with CE,ROHS,and TüV certificate

Model  M40-400
Electrical Parameter
Nominal working voltage Un   400V DC
Max. continuous operating voltage Uc  600V DC
Nominal discharge current(8/20µs)In  20kA
Max. discharge current (8/20µs)Imax  40kA
Protection level 20kA , 8/20µs Up  ≤2KV
Response time tA  25ns
Mechanical characteristics  
Dimension  90 (H)×36 (W)×65(L)mm
Weight per unit  254g
Mounting  35mm DIN rail
Max connecting sectional area  25mm2
IP code  IP20
Working conditions  Temperature: -40 to 80℃,
Relative humidity: ≤95%
Standards compliance  IEC61643-1, UL94-V0, RoHS

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  • Sell Techwin DC 40kA Class C surge protection device

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