DVL125 DVL50 DVL1500莱姆电压传感器

DVL125 DVL50 DVL1500莱姆电压传感器

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联系人:刘彦成

邮箱:kewon@126.com

电话:13720726368

地址: 中国 陕西 西安市高新区高新一路6号

产品详情

  莱姆电压传感器LV25-P DVL125 DVL50

  DVL系列电压传感器主要特点: 紧凑的设计 ?设计,覆盖测量范围 电压测量从50到2000 Vrms的 水平的绝缘测试电压8.5 kVRMS的/ 50赫兹/ 1分钟 电压(2.7 kV)的局部放电熄灭@ 10 PC 的整体误差: / - 0.4% 25°c VPN / - 1%的VPN在工作温度范围 ?带(响应时间短):14千赫(3分贝)DVL50DVL125 DVL250 DVL500 DVL750 DVL1000DVL1500 DVL2000DV1000 DV1500

  产品详细信息

  LEM电压传感器DVL250/500/750/1000/1500/2000系列

  Voltage transducers for Industrial and Traction - for small and medium voltage measurements

  主要特点:

  ·紧凑的设计

  ·设计,覆盖测量范围

  ·电压测量从50到2000 Vrms的

  ·水平的绝缘测试电压8.5 kVRMS的/ 50赫兹/ 1分钟

  ·电压(2.7 kV)的局部放电熄灭@ 10 PC

  § / - 0.4% 25°c VPN

  § / - 1%的VPN在工作温度范围

  ·带(响应时间短):14千赫(3分贝)

  LV25-P DVL125 DVL50莱姆电压传感器

  Features:

  ·DC, AC and pulse voltage measurements with galvanic isolation

  ·Power supply: /- 13,5 ...26,4 V

  ·Operating temperature range: -40°C to 85°C

  ·Flexibility with modular connections for primary and secondary sides (connectors, shielded cables, terminals ...)

  ·Current output as /- 50 mA or current loop 4 to 20 mA

  Standard compliance:

  ·EN50155:2007 for traction applications such as:

  §Mainand auxilary converters

  §Circuit breaker

  §Substations

  §Batterychargers

  §Propulsion and braking chopper

  §but also industrial applications

  ·European Directive EMC 2004 / 108 / EEC : CE Marking

  ·Using UL94-VO recognized materials

  ·EN 50121-3-2:2006: Railway EMC standard

  ·EN 50124-1:2001: Insulation levels

  ·EN 50178:1997: for industrial applications

  ·NFF 16101/2: Fire and smoke classification

  ·Developed according to IRIS standard

  LV25-P DVL125 DVL50莱姆电压传感器

  Remarks:

  ·New innovative patented insulating digital technology

  ·Economic, 30% power saving

  ·30% lighter

  ·Unmatched immunity to electromagnetic disturbances

  ·Insensitive to magnetic fields

  ·compatible with previous generations of transducers in performance and footprint

商家电话:
13720726368