Tel: 0086-577-62654437
Fax: 0086-577-62736257
Mobile: 0086-13868798537
E-mail:info@cnefdq.com
Website: www.cnefdq.com
DSS6789/DTS6789 Three-phase four-wire
electronic active energy meter
DSS6789/DTS6789 three-phase active energy
meter using energy metering chip,high precision,reliable operation and
characteristics of . The performance of this product conforms to standard
GB/T17215-2002 one and two static AC active energy meter requirement.
Features
Active power measurement, high accuracy
Job without a long-term adjustment frequency,
voltage and harmonics on the measurement accuracy the impact of small
Prevent theft of electricity
Electric pulse to isolate the output to
facilitate the school seizure
High-quality electrical parts, high
reliability
1-phase or two-phase power, measurement
accuracy is not affected
Technical
specifications
Reference voltage: Three-phase four wire 3×220/380v;Three-phase three-wire 3×100v
Reference frequency: 50HZ
Reference current:3×1.5(6)A,3×5(20)A,3×10(40)A,3×15(60)A,3×20(80)A,3×30(100)A
Level accuracy:1 or 2
Environmental conditions:
Standard working conditions:-30℃~70℃
Extreme operating temperature:-40℃~75℃
Relative humidity:≤90%
Power:≤1W/6VA