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China, Chinese Reliable Voltage Detection Transducer for Power Distribution Systems1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorVoltage SensorVoltaget SensorHall 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 SpecificationElectrical data:(Ta=25oC , Vc= +5.0VDC)RefParmeterCHV80AVDA5S4CHV100AVDA5S4CHV600AVDA5S4CHV800AVDA5S4CHV1000AVDA5S4Rated input voltage Vpn(V)801006008001000Measuring range Vp(V)0~+1120~+1400~+8400~+11200~+1400Turns ratio Np/NS (T)10001000100010001000Output current IS(mA)4.0+16*(VP/VPN)Supply voltage VC(V)+5.0 ±5%Accuracy XG(%)@IPN,T=25°C < ±0.7Offset current IOE(mA)@IP=0,T=25°C < +4.0Temperature variation of IOE IOT(mA/°C)@IP=0,-40 ~ +85°C < ±0.5Linearity error εr(%FS)< 0.2Response time tra( μs)@90% of IPN <40.0Power consumption IC(mA)15+IsInsulation voltage Vd(KV)@50/60Hz, 1min,AC 2.5General data:Operating temperature TA(°C)-40 ~ +85Storage temperature TS(°C )-55~ +125Mass M(g )50Plastic materialPBT G30/G15, UL94- V0;StandardsIEC60950- 1:2001EN50178:1998SJ20790-2000Dimensions(mm):ConnectionGeneral toleranceGeneral tolerance:< ±0.5mmSize of Primary pin :~DG301-5.0-03P;Secondary pin:DG301-5.0-03PCompany ProfilePackaging & 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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