美国vanguard CB PWS断路器直流电源
美国vanguard CB PWS断路器直流电源
产品价格:(人民币)
  • 规格:CB PWS
  • 发货地:上海
  • 品牌:
  • 最小起订量:1件
  • 诚信商家
    会员级别:钻石会员
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:上海山合海融商贸有限公司

    联系人:孙宝金(先生)

    联系手机:

    固定电话:

    企业邮箱:sh@51082245.com

    联系地址:上海市宝山区陆翔路678弄60号

    邮编:201907

    联系我时,请说是在智能安防网上看到的,谢谢!

    商品详情
      The CB PWS is a standalone DC power supply designed for operating circuit breakers. This compact and lightweight DC power supply can power the circuit breaker control circuit (trip and close coils, and charging motor) in situations where the substation DC supply is not available.

      The CB PWS is powered by a wide AC voltage source (120 -240Vac) and available with factory preset 120Vdc or 240Vdc output. 


      The CB PWS' output rating is listed below:

       
      120 Vac Input:
      • 120Vdc @ 15A, 10 second duration max ( 5% regulation) or 120Vdc@ 4A continuous (3% regulation)
      • 240Vdc @ 7.5A, 10 second duration max (5% regulation)or 240Vdc @ 2A continuous (3% regulation)
      240 Vac Input:
      • 120Vdc @ 20A, 10 second duration max ( 5% regulation) or 120Vdc@ 4A continuous (3% regulation)
      • 240Vdc @ 10A, 10 second duration max (5% regulation)or 240Vdc @ 2A continuous (3% regulation).
      DC output is enabled via the power control switch on the front panel. LED indicators show the "Output On", "Output Fault", and "Power Input Available" status on the front panel. 
       
      The CB PWS offers several outstanding features:
      • very lightweight (14 lbs. / 6.4 Kg)
      • thermal and short circuit protected output
      • output dc voltage source is isolated from the power input
      • wide ac voltage input range (120 Vac to 240 Vac)
      The CB PWS is housed in a heavy-duty, impact-resistant plastic enclosure and furnished with a power cord, ground cable, and DC power test leads.


      CB PWS

      Technical Specifications

       
             
      PHYSICAL SPECIFICATIONS Dimensions: 17”W x 7”H x 13”D, (43 cm x 17.8 cm x 33 cm)
      Weight: 14 lbs (6.4 Kg)
      INPUT VOLTAGE 100 – 130 Vac, 50/60 Hz or 200 – 240 Vac, 50/60 Hz
      OUTPUT VOLTAGE
      • 120 Vac input voltage:
        • 120 Vdc model: 120Vdc @ 15A, 10 second duration max ( 5% regulation) or 120Vdc@ 4A continuous (3% regulation)
        • 240 Vdc model: 240Vdc @ 7.5A, 10 second duration max (5% regulation)or 240Vdc @ 2A continuous (3% regulation)
      • 240 Vac input voltage:
        • 120 Vdc model: 120Vdc @ 20A, 10 second duration max ( 5% regulation) or 120Vdc@ 4A continuous (3% regulation)
        • 240 Vdc model: 240Vdc @ 10A, 10 second duration max (5% regulation)or 240Vdc @ 2A continuous (3% regulation)
      LED INDICATORS Power available, output available, and output fault
      HUMIDITY 90% RH @ 40°C (104°F) non-condensing
      SAFETY designed to meet the UL 61010A-1 and CAN/CSA C22.2 No 1010.1-92 standards
      ALTITUDE 2,000 m (6,562 ft) to full safety specifications
      TEMPERATURE Operating: -10°C to +50°C (+15°F to +122°F)
      Storage: -30°C to +70°C (-22°F to +158°F)
      CABLES power cord, safety ground, 10' (3.0m) DC power supply test leads
      OPTIONS Shipping case
      WARRANTY One year on parts and labor
      Specifications are valid at nominal voltage and ambient temperature of +25?C (+77?F).

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