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西安浩南电子科技有限公司
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营业执照：已审核经营模式：贸易/代理/分销所在地区：陕西 西安企业网站：
http://www.haonpower.com
收藏本公司 人气：853339
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- 相关证件：
- 会员类型：
- 会员年限：12年
- 刘先生
- 电话：029-88231631
- 手机：13720726368
- 郝小姐
- 电话：029-88231651
- 手机：13991872250
- 张小姐
- 电话：029-88231631
- 手机：13359216270
- 阿库IM：
- 地址：高新一路6号前进大厦705室
- 传真：029-88231651
- E-mail：lyc@haonpower.com
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产品信息
DV系列电压传感器工业和牵引力,中等和电压测量
主要特点:
紧凑的设计
一个独特的设计,测量范围
从1200V到4200年V RMS电压测量
绝缘试验电压:18.5 KVRMS / 50 Hz / 1分钟
交流电压(7千伏)局部放电灭绝@10电脑
的总体误差:
+ / - 0.4%的Vpn + 25°C
+ / - 1.2%的Vpn的工作温度范围
带宽(短响应时间)
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Voltage transducers for Industrial and Traction - for medium and high voltage measurements
Main characteristics:
· Compact design
· A unique design to cover all measuring ranges
· Voltage measurement from 1200 to 4200 VRMS
· High level of insulation test voltage: 18.5 KVRMS / 50 Hz / 1 min
· High level of RMS voltage (7 kV) for partial discharges extinction @10 pC
· Excellent overall accuracy:
§ +/- 0.4 % of Vpn at + 25°C
§ +/- 1.2 % of Vpn over the operating temperature range
· High bandwidth (short response time)
Features:
· DC 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 standard (Voltage, PWM, digital...outputs on request)
Standard compliance:
· traction applications such as:
§ Main and auxilary converters
§ On board energy meters
§ Circuit breaker
§ Substations
§ but also industrial applications
Remarks:
· New innovative patented insulating digital technology
· Economic (5 times less consumption)
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