DTS(X), DSS(X)1977 Type Electronic three-Phase active and reactive composite watt-hour meter
PURPOSE AND APPLICABLE SCOPE
DTS ( X ), DSS ( X )1977 type three-phase three wire / three-phase four-wire electronic active and reactive composlte watt -hour meter is adopted to three-phase double direction power electric energy measurement special IC/SMT manufacture technology, it can measure rated fequency 50Hz of three-phase active and reactive electric energy lts performance is inconformity with " GB/T 17215.321-2008 ", " GB/T 17215.323-2008 ".
The ambient temperature is-30 º C~55 º C, the relative humidity is not over 85%.
FUNCTION AND FEATURE
1.0 class three-phase three-wire / three-phase four-wire active electric energy measurement.
2.0 class three-phase three-wire / three-phase four-wtre reactive electric energy measurement-Active, reactive power pulse output independently.
Active, reactive electric energy has two machines registers.
90° Sine reactive electric energy measurement, to guarantee that the accuracy of measurement of reactivee electric energy when unbalance load.
Active, reactive electric energy double direction measurement.
H igh accuracy, high reliability, low power consumption.
The wide working temperature range.
Need not to calibrate for Iong-term working.
|
Type |
Name |
Accuracy Class |
Specification |
|
|
|
Active |
Reactive |
|
DSS(X)1977 |
Three-phase
Three-wire |
1.0 |
2.0 |
3×100V
3×380V |
1.5(6)A
3(6)A |
|
DTS(X)1977 |
Three-phase
Three-wire |
Active1.0
Reactive2.0 |
|
3×57.7/100V
3×220/380V |
1.5(6)A
3(6)A
5(20)A
10(40)A
15(60)A
20(60)A
20(80)A
30(100)A |
Wenzhou CNSCKJ Meter Technology Co., Ltd. Specialized in manufacturing various digital display meter, which is member enterprise of the National Electrician instrument& Meter Standardization Committee. The products manufactured by our company strictly complied with IEC 51 publication rev4 issued by international electrician Committee and IEC1010 Standard, and meet the National Standard Requirement GB/T7676-1998. CNSCKJ company have passed through ISO9001: 2000 Certificate and CE Certificate.
(1) We are one of organizations chiefly editing the national standard, Mounted Digital Display Electric Measuring Instrument:
(2)We are involved in the edition of national standards, low-voltage Reactive Power Compensation Switching Device and General Specification for Digital Motor Combined Protection Equipment;
(3)We participate in the revision work of industrial standard, low -voltagea Reactive Power Compensation Control Device
(4) We play an essential role in editing the national standard diagram collections for electrical design, commonly-used Pump Control Circuit Diagram and Commonly-USD Blower Control Circuit Diagram, and the reference diagram collections for eletrical design, Fire-fighting Equipment Power Supply Monitoring System.
Under holding up the enterprise tenet: Survive on quality, Create brand with the credit, CNSCKJ sincerely wish friends at home and abroad to cooperate with for brilliant tomorrow!
