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Surge Arrester, RoHS Directive-compliant

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-11 00:51

  • Browse the number:

    158

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Company Profile

Shenzhen Sigma Home Products Co. Ltd

By certification [File Integrity]

Contact: selong(Mr.)  

Email:

Telephone:

Area: Beijing

Address: 3101,Tower A, City Square, Jiabin Road, Shenzhen, Guangdong, China (518001)

Website: http://selong.wanzhonggongying.com/

Product details
Model Number: BY7-20/4-385-#4176 Brand Name: Selong Key Specifications/Special Features: BY7 SPD has reliable voltage protection level and safe characteristic of overload, strong discharge current capability, applied to lighting protection of AC low voltage distribution systemBY7 surge protection device with high energy MOV chip, fast response speed, safe protection functionT2 type pressure limiting surge protector, modular structure designCan be combined many pieces, to realize all kinds of protected modeBuilt-in overheated, over-current protection device
  • Local fault indicator, facilitate the timely replacement
  • Alarm contact, realize remote remote communication function
  • Modular structure design, easy to maintain
  • Standard 35mm guideway design, convenient installation
    • Products comply with GB18802.1-2011 (IEC61643-1.2005), IEC61643-11.2011 standard
    Certificates: TUV, CE, VDE, CB and CQC
    RoHS Directive-compliant
    BY7-20-275 BY7-20-320 BY7-20-385 BY7-20-420
    Uo(V) 220(1N50Hz)
    380 (3N50Hz)    		 220(1N50Hz)
    380(3N50Hz)    		 220(1N50Hz)
    380(3N50Hz)    		 220(1N50Hz)
    380(3N50Hz)
    Uc(V) 275 320 385 420
    In(kA) 10 10 10 10
    Imax(kA) 20 20 20 20
    Up <1.0 <1.2 <1.5 <1.8
    Combination method 1+0/2+0/3+0/4+0 1+1/2+1/3+1 1+0/2+0/3+0/4+0 1+1/2+1/3+1 1+0/2+0/3+0/4+0 1+1/2+1/3+1 1+0/2+0/3+0/4+0 1+1/2+1/3+1
    Local indication Green indicates normal state and red indicates failure Green indicates normal state and red indicates failure Green indicates normal state and red indicates failure Green indicates normal state and red indicates failure
    Sound and light alarm contact Election Election Election Election
    Capacity of connection 4-16mm 4-16mm 4-16mm 4-16mm
    Protection class of body IP20 IP20 IP20 IP20
    Material PA66 PA66 PA66 PA66
    Flame-retarded rating Comply with UL94V-0 Comply with UL94V-0 Comply with UL94V-0 Comply with UL94V-0
    Main Export Markets:
    • North America
    • Mid East/Africa
    • Asia
    • Western Europe