Three Phase Static Energy Meter (DTS876)

Product Description

DTS876 meter is three-phase electronic energy meter, for measurement and registration of active energy and reactive energy. The meter is mainly intended for large and medium size commercial and industrial customers.

Main Technical Features:

Wide spectrum of meter versions assembled and programmed
according to customer specification
Total registration of energy as well as corresponding registration at the last billing reset, both up to four tariffs
Time-of-use registration of energy for the current month up to 4 tariffs
Measuring of active energy
LCD display a variety of data, alarms and meter status
User can scroll display pages or browse any display item with
remote controller
Information of voltage, current, active power, etc.
High metering accuracy and long-term metering stability
User can program auto scroll and manual scroll page on the
display, using the meter's parameterization software

Main Technical Parameters:

Accuracy class: Active 0. 5s, 1. 0
Reference voltage: 3*220/380V 3*230/400V (four-wire)
Reference/Rated current: 3*15/30A, 3*30/60)A, 3*30/90A, 3*50/100A
Rated frequency: 50Hz or 60Hz
Starting current: Active 0. 001In (class 0. 5s) 0. 002In(class 1. 0),
Running with no load: Anti-running logic design
Profile size: 278mm*174mm*77mm
Weight: About. 2. 4kg
Electric parameters:
Normal working voltage: 0. 9Un-1. 1Un
Limit working voltage: 0. 7Un-1. 3Un
Voltage circuit power consumption ¡Ü2W or 5VA
Current circuit power consumption ¡Ü1VA
Voltage of battery for data storing 3. 6VDC

Tariff working parameters:
Clock accuracy: ¡Ü0. 5s ( every 24 hours)
Battery capacity: ¡Ý1000mAh
Battery life: ¡Ý15 years (using new battery)
Tariffs: 4
Time zone: 4
Time segment: 10

Climatic conditions:
Normal working temperature: -25-+55
Limit working temperature: -35-+60
Storage and transport temperature: -40-+70
Storage and transport humidity: ¡Ü85%

Technical parameters
Display Type: LCD
Communication baud rate: 300bps~9600bpsRS232/485 interface: starting with 9600bpsOptical interface: starting with 300bps
Communication protocol: IEC1107
Communication interface: RS232/485, Optical

More Product Features