Single Phase Fee Control Smart Meter DDZY150

Descripción del producto

Single-phase Fee Control Smart Electric Meter DDZY**0 Single-phase fee control smart electric meter is a smart meter which suit for measuring **0V/*0Hz single phase AC active power. It has modulation infrared, RS**5 and carrier communication module, also with IC card interface, which can support for remote or local fee control function. With advantage of high reliability, high accuracy, wide range, long life and etc, it can be widely used in city, village or enterprise, factory where need to measure the AC power. Features: ＊ Product’s Type: Remote, remote carrier, local, local carrier; ＊ Electric Power Measurement: Positive active power and reverse active power which can be measured. Positive active power add up and storage total, tip, peak, valley value respectively according to the certain period. It can storage and display total and electric energy under each rate for last *2 months. ＊ Period Rate: With two period rates, which can changeover at promissory time. Each period rate supports for 4 rates. It can set *4 time zones for full year, and *4 time period for *4 hours; The minimum interval between two time periods is *5 min; And time period can be set over 0:*0am. ＊ Ladder Billing: Two schemes for electricity price. It can automatic changeover when at promissory time or reach certain value; ＊ Event Record: With function for recording events such as resetting, programming, timing, power down, switch out, switch on, open meter cover and etc; ＊ Electric Freeze: With instant freezing, timing freezing, day freezing, promissory freezing, on time freezing and etc; ＊ Load Record: Can record any operation affairs, for checking and analyzing; ＊ Measurement: Real time measurement, display current voltage, current(including zero line current), power, power factor and grid frequency, also show for operational parameter such as the direction of power; ＊ Command Operation: Command operation for parameter setting, prepayment, information return back, switch cuts and switch on through solid or virtual medium; ＊ Certification: All the operation to electric meter has to pass strict password authentification or ESAM Module for safe certification, to make sure that all the transmit data are safe and reliable; ＊ Status Indicator: With LED indicators for pulse, warming, trip and LCD for error code, to distinguish the status for electric meter; ＊ Reliable Design: Perfect power source and electromagnetism compatible design, which are suitable to the strong electromagnetism disturbance and big occasion of power source fluctuation; ＊ Cover for Meter: Fully sealed dustproof and waterproof design, material of cover has excellent flame retardant and anti-corrosion, anti-aging properties; ＊ Interface Protection: Perfect interface protection circuit, which keeps the meter from all kinds of vicious attack, no damaging for meter, no lose for data, and no delay for active; ＊ Communication Mode: Infrared+RS**5 interface, multi carrier communication module from different supplier can be optional; Specifications: ＊ Standard: IEC ***6, GB/T****5.*******8, DL/T*******7; ＊ Voltage: **0V (Single-Phase) ＊ Current: 1.5(6)A, 5(*0)A, 5(*0A), 5(*0)A, 5(*0)A, *0(*0)A, *0(*0)A, *5(*0)A, *0(*0)A, *0(**0)A ＊ Frequency: *0Hz ＊ Accuracy Class: 2.0 ＊ Pulse Constant(imp/kWh): ***0, ***0, ***0, ***0, ***0, **0, **0, **0 ＊ Clock Accuracy: ≤0.5s/Day (*3℃), ≤1.0s/Day (**5℃～**0℃) ＊ Capacity for Li-Ion Battery: ≥1.2Ah, period for clock working since power off is ≥5 years ＊ Data Storage Period: ≥*0 years ＊ Power Consumption: ≤1.5W ＊ Infrared Communication Rate: ***0bps ＊ RS**5 Communication Rate: ***0bps(typical value), **0, ***0, ***0, ***0, ***0 (can be set) ＊ Digital Display: 6*2 LCD ＊ Weight: 0.8kg ＊ Dimension: **2***0**8mm