Sell Three-phase Multi-function static Watt-hour Meter

Three-phase Multi-function static Watt-hour Meter You May Also Be Interested In: hour meter infrared device static watt hour meter watt hour meter watt meter
Technical parameter and specification:

Technical standard conforms to (P. R. China) GB/T15284-2002 Particular requirements for multi-rate watt-hour meters, DL/T614-1997 Multifunction watt-hour meter, DL/T645-1997 Multi-function watt-hour meter communication protocol, GB/T 17882-1999 Alternating current static var-hour meters for reactive energy (classes 2 and 3) , GB/T17883-1999 Alternating current static watt-hour meters for active energy (classes 0.2s and 0.5s)  and GB/T 17215-2002 Alternating current static watt-hour meters for active energy (classes 1 and 2) (IEC 61036: IDT) .

Technical Specification

Item Technical Specification
Reference Voltage(Un) 3x220V/380V or 3x100v
Rated Current 1.5(6) A, 5(20) A, 10(40)
A, 20(80) A
Reference Frequency 50Hz
Accuracy Class Active: Class1.0/ Class2.0
Power Consumption(Reference condition)
Voltage circuit per phase: <=2W/4VA
Current circuit per phase: <=1VA
Voltage Range(full phase)
Normal operation voltage 0.9~1.1Un
Extreme operation voltage 0.7~1.2Un
Reference Temperature(Degree C) 230120
OperatingTemperature Range (Degree C)
-100- +450
Limit Operating Temperature Range(Degree C) -200- +550
Type Illustration:
DSSD99A1 - Three-phase Three-wire Multi-function Static Watt-hour Meter
DTSD99A1 - Three-phase Four-wire Multi-function Static Watt-hour Meter

Basic functions and Features:
1. Measuring and storing bidirectional active energy/ reactive energy of four quadrants;
2. Measuring and storing bidirectional maximum demands, maximum demands under each load region; Maximum demands occurrence time and date;
3. Capable to record latest 64 power-failure and power-return incidents, occurrence time of missing potential or/and missing current occurred in each phase circuit;
4. Load profile record:
i) Cyclic recording chosen data items within different time intervals,
ii) Data sampling interval can be set as: 1min, 5min, 10min, 15min, 20min, 30min, 60min, etc. ;

5. Communication:
i) With photoelectric isolated bi-directional active/reactive remote pulse output port, error testing port, and RS485 and infrared communication interface;
ii) Ethernets output interface provided as users request;
iii) Meter reading via infrared device after power failure can be achieved;
iv) Communication Protocol: DL/T645 Communication Protocol;
6. With function of real-time electricity energy freezing
7. Time keeping accuracy: <=0.5s/d (at reference temperature) ;
8. With calendar, clock, and lunar calendar automatic inter-conversion function;
9. Data storage period when power is cut off: >=10years;
10. Auxiliary battery (used for reading in event of power failure; ) : Rechargeable
Brand Name
Supply Capacity
300,000units per Month
Condition of Goods
Lead Time from Order to Shipment
Model Number
Minimum Order Quantity
Power Requirements
3x220V/380V or 3X100V, ,50Hz
Terms of Payment
L/C at sight
Terms of Sale
FOB China ports