Three Phase Multi-Tariff Carrier Electricity Meter (DTSIF3699)

Product Specifications

Prod Model:	DTSIF3699
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Display:	LCD
Electric Equipment:	Three-phase Four-wire
Installation:	General Installation Meter
Power Source:	AC Meter
Theory:	Electronic Meter
Usage:	Multi-rate Watt-hour Meters

Product Description

Functions and features
* The total active power and peak, normal and least energy measurement
* Active power measurement in positive and negative direction, reverse-active power accumulated to the positive active power consumption.
* Power line remote automatic meter reading.
* By ways of software expansion of spectrum to realize power line carrier communication, accurate, reliable, high meter reading ability.
* Mutual Auto relay function.
* Capacity storage: Daily 0: 00 consumption freeze.
* Multi-rate function: Can set four kinds of rates of sharp, peak, shoulder, off-peak and 14 time intervals by programming. The time intervals can cross 0: 00. The minimum time interval is 15 minutes. The actual start and end time of any time interval and preset time error should be less than 5s
* Freeze settlement functions, save electricity amount of 0: 00 and the latest three months.

* Remote control power-on and power-off function.
* IR programming, RS485 communication, Power Line Carrier programming optional.
* Infrared communication: Through the infrared port realize function of instrument programming and meter reading.
* RS485 communication: RS485 port realizes instrument programming and meter reading.
* Can freeze energy amount of each o'clock within 48 hours
* Hardware clock RX-8025 control programs, time and date can be set, you can broadcast commands to correct the time.
* No need response when broadcast time correction unless the time difference between master and secondary calendar and clock within the ± 5min. The broadcast time adjustment can only be implemented once every day.
* LCD display, display with backlight and can indicate power-off on display.

* Input and output interfaces:
1. Passive impulse output interface with opt coupler isolation
2. Infrared remote control programming and meter-reading interface refer to DL / T 645-1997 standard
3. RS485 interface, refer to DL/T645-1997 standard.
4. Daily timing error detection signal output
5. Time period switching signal output

Specifications and main technical parameters
* Rated voltage: 3* 220V
Current Constant
Imp/kWh Current Constant
Imp/kWh
3x1.5(6)A 1600 3x5(50)A 800
3x5(20)A 1600 3x10(60)A 400
3x5(30)A 400 3x30(100)A 200
* Rated frequency: 50Hz
* Accuracy class: Active 1.0, 2.0
* Starting Current: 0.4% (1.0), 0.5% (2.0) Basic current
* Creeping: Logically design with anti-creeping
* Communication channel: Two-way low voltage power line, two-way infrared communications, two-way RS485 communication