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Watt Hour Meter
 DDSY601 Energy meter

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Product Brief Introduction
The DDSY601type single-phase electronic prepayment watt-hour meter(with IC card) uses a special energy measuring chipto convert the energy signal into the pulse signal. Then the pulse signal was processed by the microprocessor to achieve the prepayment usage and energy control.
The meter could offer anti-counterfeiting function, encryption function, current limitation and cut-in or cut-off the circuit automatically. And help the power usage department to control the prepayment management.
The total active power is directly displayed by LCD, LCD digital display shows the residual electrical quantity, number of purchasing times and the total prepaid capacity.

Function Features
(1)Measure power energy and display the number with character wheel register, can calculate reverse electricity as normal electric power;
(2)Few periphery component,simple structure,low power consumption;
(3)Adopt high reliability and long life electronic component,so the meter assumes feature of high reliability and long life;
(4)adopts advanced microelectronics technology、large-scale integrated circuits and digital sampling technology,do not need calibrate for long term operation
(5)One card for only one user,well protected from forgery;
(6)Auto cut-off for overload;

Why Choose Us

Experience

Specialize in power and fire protection electronic products

Certificate

Our products passed CCC, SGS and CE certification.

OEM

OEM all kinds of our products according to your requirements.

Team

We have an excellent design team service for each of our customer.

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