Star DDS26B (IV) Electronic Single Phase Watt-hour Meter is a brand-new and high-tech product, which adopts one special large-scale IC, the latest micro-electronic technologies and SMT techniques. It also takes more allowable ambient errors for circuit design and components selection so that the long-term operation stability can be guaranteed

New exterior design, using transformer power supply. Has a long life, high accuracy, power consumption, small size, light weight and high overload capacity.