Version No.:01-(20190618) SOLAR .HUAWEI COM Technical Specification DDSU666 -H DTSU666 H 250A/50mA General Data Dimension (H x W x D) 100 x 36 x 65.5 mm (3.9 x 1.4 x 2.6 inch)
Smart Power Sensor Accurate Class 1 measurement accuracy Simple & Easy LCD display, easy to set and check Energy Efficient Overall power consumption 1 W Technical Specification Dimension (H x W x D) Mounting type Weight (including cables) Power grid type Input voltage (phase voltage) Power consumption Line voltage Phase voltage Current Voltage Current / Power / Energy Frequency Interface Baud rate Communication protocol Operating temperature range Storage temperature range Operating humidity Accessories DDSU666-H DTSU666-H DTSU666-H 250A/50mA 100 x 36 x 65.5 mm (3.9 x 1.4 x 2.6 inch) 1.2 kg (2.6 lb) 1P2W 0.8 W / 0 ~ 100 A 1 CT 100A / 40mA (5 m / 16.4 ft.) General Data 100 x 72 x 65.5 mm (3.9 x 2.8 x 2.6 inch) DIN35 Rail 1.5 kg (3.3 lb) Power Supply 3P4W 176 Vac ~ 288 Vac 1 W Measurement Range 304 Vac ~ 499 Vac 176 Vac ~ 288 Vac 0 ~ 100 A Measurement Accuracy ±0.5 % ±1 % ±0.01 Hz Communication RS485 9,600 bps Modbus-RTU Environment -25 ~ 60 -40 ~ 70 5 %RH ~ 95 %RH (non-condensing) Others RS485 Cable (10 m / 33 ft.) 3 CT 100A / 40mA (5m / 16.4 ft.) 100 x 72 x 65.5 mm (3.9 x 2.8 x 2.6 inch) 1.5 kg (3.3 lb) 3P4W/3P3W 1 W 304 Vac ~ 499 Vac 0 ~ 250 A 3 CT 250A / 50mA (5m / 16.4 ft.) Version No.:01-(20190618) SOLAR.HUAWEI.COMMicrosoft PowerPoint 2013