Model: | DDSF298 |
---|---|
Brand: | FYLINPU |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument |
Label: | ELECTRONIC METER , STATIC METER , MULTI-RATE METER |
Price: |
-
|
Min. Order: | 200 pc |
Product brief Introduction
This DDSF298 single-phase two wire digital multi-tariff meter, adopting
world famous TI430F SCM, is designed with ultra-low power consumption
SOC intergrated circuit chip which is special for metering. This single-phase
two wire digital multi-tariff meter has the features of high accuracy, ultra-low
consumption, stable performance and etc. All the characteristics of the meter
is totally complying with international standard IEC62052-11.
Functions and features
1, metering function
- total kWh (positive+reverse) metering
- kWh metering for each tariff (4 tariff tables, 4 time zones, 8 holidays)
- total kWh (reverse) metering
- current voltage, current, power, PF metering
2, communication and programming function
- equipped with photoelectric communication port, through which you could do the programming and the meter data reading
- installing programming button (sealed), with programming password set up
- date, time, tariff tables, and meter number could be programmed
3. calendar and clock function
- adopting Shamsi calendar
4, displaying function
- still displaying when power off
- the meter could display Shamsi time and date
- the meter could display meter number
- the meter could display battery state when the battery has no enough power there
- the meter could display displaying items' ID
- the meter could display the current of both phase line and neutral line, current voltage
- the meter could display current power
- the meter could display the state of communication and programming
- total kWh
- total kWh of tariff 1
- total kWh of tariff 2
- total kWh of tariff 3
- total kWh of tariff 4
- kWh of each month in last 12 months
- 4 tariff tables
- 4 time zones
- 8 holidays
5, event recording function
- programming times and the last programming time
- kWh of each month in last 12 months
6, security policy
- meter cover and terminal cover have security sealings
- programming button is sealed
- meter constant can't be modified through programming
- the meter is set up with programming password, through
which you could operate all the data
- meter has a software serial number that is fully protected
Main technical data
- rated voltage: 220V
- rated current: 15(60)A
- rated frequency: 50Hz
- meter constant: 1000imp/kWh
- accuracy: class 1
- working temperature: -25℃~+60℃
- working humidity: ≤95%
- IP54
- allowed voltage range: 80%V~115%V
- minimum starting current is 0.004 of rated current
- the power consumption of voltage circuit and current circuit is respectively 10W (10VA) and 4VA
Zhejiang Longer Electric Co., Ltd. | |
---|---|
Country/Region: | China |
Business Nature: | Manufacturer |
Phone: | 0086-13626523375 |
Contact: | Angela Chan (Export Manager) |
Last Online: | 24 Feb, 2013 |