PRODUCTS
ANALOG POWER METER
Location：
Name of produc：SD series square wide angle three-phase four wire power meter
Model No.： 1. Unbalanced load active power meter:SD-S96-GDW AC KW,SD-S72-GDW AC KW,SD-S48-GDW AC KW
2. Balanced load active power meter:SD-S96-GEW AC KW,SD-S72-GEW AC KW,SD-S48-GEW AC KW
