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Single Phase Static Energy Meter - 5410-N

Main functions

• Active energy measuring, without calibration during long operating period;
• Adopting special large scale integrated circuit and SMT technology, with advanced process and simple construction;
• Adopting newest special integrated circuit for energy measurement with digital multiplier inside, as a result that dynamic working scope of meter is raised remarkably;
• Excellent error linearity within 1% Ib~Imax;
• Long service life and high reliability due to high-quality components adopted;
• Wide operating temperature range : -40^oC ~ +70^oC;
• RS485 port;
• Anti Tamper fraud design: to prevent one-fire-one-grounding tamper fraud by using the bigger current-sampling value among phase line current sampling and neutral line current sampling;

Model & Ordering

Specification

• Item : Technical specifications
• Rated voltage : 220V
• Basic current : 5(20)A, 5(30)A, 10(40)A, 15(60)A, 20(80)A
• Start current : 0.4%Ib(CL1.0), 0.5%Ib(CL2.0)
• Frequency : 50Hz
• Accuracy : CL1.0 / 2.0
• Running with no load : Yes
• Power burden < 1W and 6VA
• Normal operating temp. : -25^oC ~ +55^oC
• Limit operating temp. : -40^oC ~ +70^oC
• RH < 75%