DTSY3533三个阶段的预付款米

DTSY3533 three phase prepaid energy meter Detailed Product DescriptionGeneral IntroductionDTSY3533 three phase prepaid energy meter complies with GB/T17215-2002, GB/T18460-2001 and IEC 62053-21 standard. This meter collect, process and store data by advanced SCM processing system. The meter can be customized to set an internal or external relay. We can provide customer with EPAMS.Main Functions1. Prepaid: purchase before use; it will automatically cut power when the purchased power is used up.2. Measure positive and negative active energy3. Transfer and cancel account (especially practical for commercial application)4. Audible & visible alarm when credit is low5. Lack of phase protection6. Cut off power supply automatically when overload7. Instantaneous load measurement8. Malfunction self-detection (include load switch, EEPROM, IC card data)9. Large-capacity reading meter data10. LED display/counter wheel display/LCD display (optional)11. Pulse output/RS485 (optional)SpecificationItemThree phase prepaid energy meterAccuracy Class1.0/2.0Voltage(V)3*57.7/100 3*220/380 3*100 3*380Frequency50HZ/60HZCurrent(A)3*1.5(6) 3*2.5(10) 3*5(20) 3*10(40) 3*15(60) 3*20(80) 3*30(100)Meter Constant6400imp/KWh 1600imp/KWh 800imp/KWhOperating Temperature-20-+55Humidity≤85%Power Consumption≤2.0W