Sell Single-phase Multi-rate Watt-hour Meter

Single-phase Multi-rate Watt-hour Meter You May Also Be Interested In: electricity meters hour meter multi rate watt hour meter watt hour meter watt meter
Technical specifications conform to (P. R. China) GB/T15284-2002 Particular Requirements for multi-rate electricity meters and DL/T 645-1997 Multi-function watt-hour meter communication protocol.

Technical Specification:
Item Technical Specification
Reference Voltage 220V
Rated Current 1.5(6) A, 2.5(10) A,5(20)
A,10(40) A,15(60) A,
20(80) A, 40(100) A
Reference Frequency 50Hz
Accuracy Class Class2.0
Power Consumption <10VA
Reference Temperature(Degree C) : 230120
OperatingTemperature Range (Degree C) :
-100- +450
Relative Humidity(%) <=85%

Basic Function & Features :
-DDF99A1
1. LCD cyclic display of current time, load
hours, consumptions for sharp load
hours, peak load hours, day hours, low
load hours, and the total;
2. Energy display range: 00000.0~99999.9kW-h;
3. Maximum 4 tariffs and 8 load hours can
be set by user;
4. Billing date programmable;
5. With password for programming,
preventing illegal operation;
6. Recordings of programmed events;
7. Programming permission or prohibition
set at users options;
8. With infrared communication interface &
output for reading;
9. Meter Serving life: more than 10 years

DDF99A4:
1. 6 load hours can be set as sharp load, peak load, day load, and low load;
2. 4 tariffs rates;
3. LCD cyclic display with 0~2 decimal fractions,
4. Time keeping accuracy: <=0.5s/d (at reference temperature: 230) ;
5. With energy records for current month, last month, and the month before last month, as well as historical records of last 12 months;
6. With infrared communication interface for meter reading;
7. Security guarantee: with dual-level password protection;
8. Meter service life: more than 10 years
9. Communication Protocol: DL/T 645-1997 Multifunction watt-hour meter communication protocol (P. R. China) .
Brand Name
Shuda
Supply Capacity
300,000units per Month
Available Colors
transparent
Condition of Goods
New
Dimensions
170mmX124mmX110mm
Lead Time from Order to Shipment
30days
Model Number
DDF99A1(A4)
Minimum Order Quantity
1000unit
Power Requirements
220V,50Hz
Terms of Payment
L/C at sight
Terms of Sale
FOB China ports