This series of products complies withGB/T 17215-2002《1and2Static AC Active Energy Meter andGB/T 18460.3-2001The requirements of the "Prepaid Electricity Meter" standard. It adopts the most advanced technology currently available in ChinaICCard technology andSMTThe process has the advantages of dual display, accurate measurement, stable accuracy, security and confidentiality, reliable performance, complete functionality, low power consumption, and simple and convenient operation.

1、 Main functions:

Three phase electronic prepaid IC card smart meterUsed for measuring three-phase four wire active energy,Three phase electronic prepaid IC card smart meterUsed for measuring three-phase three wire active energy. It adopts advanced technologyICCard technology requires users to pay for electricity input into the meter before the meter can provide power. One household, one meter, one card, the cards are not interchangeable. Using the card for electricity has functions such as prepayment of electricity bills, automatic meter reading, anti-theft of electricity, and automatic disconnection of power after the electricity in the card is used up. At the same time, users' electricity purchase information is managed by a microcomputer, making it easy to query, collect, charge, and print receipts.

DTSY1376(Three phase four wire electronic prepaid energy meter)DSSY1376The three-phase three wire electronic prepaid energy meter is a fully electronic device that uses dedicated energy metering chips and single-chip microcomputers as core components, designed for installation in50Hz,3×220/380VIn power supply scenarios with three-phase four wire or three-phase three wire system, all technical indicators meet the requirementsGB/T18460Technical requirements. It adopts the currently advanced domestic technologyICCard technologySMTThe process has the advantages of dual display, accurate measurement, stable accuracy, security and confidentiality, reliable performance, complete functionality, low power consumption, and simple and convenient operation.

2、 Technical parameters:

1Accuracy level:1.0Level, basic error, starting, and creep compliance

National standard requirements

2Current specifications:5(20)AThe10(40)AThe20(80)AThe30(120)A

3Meter constant:1600imp/kWhThe800imp/kWh

4Power consumption<2.0W

5Environmental working conditions:-20℃~+55℃