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Product Details
Kwh Meter
1. Brief Introduction
DTSY-T01 is a single phase din-rail meter two wire split type prepayment keypad meter approved by STS. It can access to any STS standard system.Built-in 100A relay which can trip when over load or balance run out.The Din Rail Meter consist of Measurement and Control Unit (MCU) and Customer Interface Unit (CIU). MCU achieve data exchange with CIU through non polarity twisted pair cable and meanwhile supply power to CIU, CIU need not external power.Furthermore , customer can check the information in home and realize remote or SMS recharge.
2.Technical Parameter of 1P Din Rail Meter

Ref. voltage230V±20%
Ref. current5(80)A
Impulse constant1000imp/kWh
LCD displayLCD6+2
Operation temp.-20~+70℃
Storage temp./
Relative humidity95%
Average relative humidity75%
Accuracy classCl.1
Starting current0.004Ib
Ref. frequency50Hz
Power consumption≤ 1W,≤8VA
Standard compliantIEC62052-11,IEC62053-21,IEC62056-21,IEC62055-41
3. Function Description  
3.1 Metering Function
This single phase split prepayment meter is based on virtual medium. The data encryption process complies with international standard IEC62055 and certified by STS association.
3.2 Communication Function
IR communication interface in MCU can set and read local parameter.
MCU support IR and non polar twisted pair cable communication, IR complies to IEC62056-21(A) mode, protocol of non polar twisted pair cable is DLT645-2007.
Contact Information
  • Contact Personyuzhen chen
  • Telephone15214379608
  • Fax Number
  • Websitehttp://www.ivy-emeter.com/
  • Post Code201100
  • AddressRoom 1206, AFC Grand Hongqiao International, No.999/1009 Li'an Rd, Minhang District
  • Online MapIVY METERING CO.,LTD Map & Directions
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