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China, Chinese High Precision Hall Effect Voltage Sensor for AC and DC1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorVoltage SensorHigh Precision SensorVoltage Sensor
Cheemi Technology Co., Ltd.
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Product Description Advantages* Easy installation* Can be customized* High accuracy* Very good linearity* Optimized response time, no insertion losses* Low power consumption* Low temperature drift * High immunity to external interference Applications* Inverter applications* AC/DC variable-speed drive * Uninterruptible Power Supplies (UPS)* Switched Mode Power Supplies (SMPS)* Voltage detection of power distribution cabinet Specification TypeCVSM025A-200CVSM025A-450CVSM025A-1000CVSM025A-1600 VPNPrimary nominal r.m.s voltage20045010001600VVPPrimary voltage measuring rang0~±3000~±6500~±15000~±2000VIPNPrimary nominal r.m.s.current10888mAISNSecondary nominal (output) voltage 5555 VRMMeasuring Resistance(VC=±12V)@ ±200Vmax 30~200@ ±300Vmax 30~100@ ±450 Vmax 30~200@ ±650Vmax 30~100@ ±1000 Vmax 30~200@ ±1500 Vmax 30~100@ ±1000 Vmax 30~200@ ±1500 Vmax 30~100ΩΩMeasuring Resistance(VC=±15V)@±200Vmax 100~320@±300Vmax 100~180@±450 Vmax 100~320@±650Vmax 100~180@±1000 Vmax 100~320@±1500 Vmax 100~180@±1000 Vmax 100~320@±1500Vmax 100~180ΩΩVCSupply voltage(DC)±12~±15VICCurrent consumption10 (@ ± 15 V) + ISmAVdR.m.s voltage for AC.Isolation test>2.5KV/1min/50HZ εLLinearity error<0.2 XAccuracy±0.8 I0Offset current±0.15mAIOTOffset Current Drift -25oC~+25oC ±0.1 mA~±0.6mA +25oC~+70oC ±0.1 mA~±0.35mA TrResponse time to 90% IPN step≤40μSTAAmbient Operating temperature-25~70oCTSAmbient Storage temperature-40~85oCRPPrimary Resistance20K45K125K160KΩ Company Profile Packaging & ShippingPackage All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)You can choose your own label(Screen Print or Laser Engraving).Can be netural packing or OEM.ShippingProducts are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country. FAQQ1:Can I get sample from you?A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.Q2:Do you accept customization?A:Yes,customization is acceptable,please contact our sales staffs for consult.Q3:Can you provide help for technical issues?A:Yes,we have more than 10 years of research and development in the electronic industry. If you need technical help in the purchase process, please feel free to contact us.Q4 : Can I get a lower price if I order large quantities?A : Yes,it's negotiable.Q5: How about the quality guarantee period ?A : Our warranty period is one year since from shipping date.Q6: Can I add or delete items from my order if I change mind?A : Yes, but you need to tell us asap, if your order has been done in our production line, we cannot change it.
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