CHANGZHOU JINYUAN YONGLIDA ELECTRONIC SCIENTIFIC AND TECHNOLOGICAL CO., LTD.

Descriptions

DSSD54 tri-phase 3-wire multifunctional electronic energy meter is adopting specialized large scale IC and SMT process craft. It is an ideal energy meter for power supply department. The capability of the meter is completely conform to GB/T17215-2002 << grade 1.0 and grade 2.0 static AC active energy meter>> and DL/T645-1997<< multifunctional energy meter communication criterion>>.

Characteristic

1.High precision, high overload, high reliability, low power consumption, small size, light weight, good configuration.

2.The meter is adopting imported most advanced energy meter specialized IC, fix memory which can keep data forever, with anti-jamming measure of many kinds of hardware and software, that can guarantee the data no loss when AC power supply and inner power supply are voltage miss.

3.Large Chinese character screen, super distortion, wide temperature LCD display, hint information is clear and complete.

4.Friendly management software interface, easy to lean, safety and reliability.

5.Technical parameters

Model	DSSD54 (tri-phase 3-wire)
Accuracy	active grade 0.5 and 1.0 passive grade 2.0
Power consumption	≤1W/6VA
Reference Voltage(V)	357.7/100 3220/380
Basic current(A)	1.5(6) 5(6) 5(20) 10(40) 20(80)
Work temperature	Special requirements -35℃～+65℃
Relative humidity	≤85%
Standard Criterion	Conform to GB/T17215-2002 and DL/T614-1997

6.Figure dimension: length x width x height =148mm x 240mm x 82mm

7.Weight:1.30kg

8.Average service life time: ≥10 years

Main functions

1.Active bi-direction , sine passive four quadrant time-sharing energy measure, random combination display, store, and tri-phase real time power, voltage, current, power factor, maximum demand , miss phase, voltage eligibility rate etc several decades data.

2.The meter has positive, reverse active, four quadrant passive etc six pulse ports, which can meet the demands of test and load control from remote start terminal to meter output pulse.

3.The meter has standard RS485 interface, which can remote transfer all the energy data and miss voltage record data. Communication criterion and data configuration are conform to DL/T645-1997.

4.Optional hand held computer infrared mode, RS485 interface, international standard IC card etc to set parameters.

5.The meter has copy function which is designed independently by our company, All the data can be transferred from old meter to new meter through copy card when meter is replaced. Program and replacement are convenient, shortcut and practical.

6.The meter can be added wireless read function according to user requirement, this can solve the problems of electricity-stealing prevent, transformer measure and read meter in height.

Diagram of connections

Transportation and storage

1.The meter should be avoided to strike violently during transportation and open, transported and stored according to GB/T15464-1995 <>.

2.Keep the meter in original packing, the temperature should be 25℃~+70℃，relative humidity should be not more than 85%, and no caustic substance in air.

3.When the meter with original pacing is kept on shelf, the height of place should be not more than five cartons, after open, the meter placed height should be not more than 10 pieces.