HUAWEI - Single-phase 100A meter

Le Smart Power Sensor Huawei DDSU666-H est un compteur d'énergie monophasé (1P2W) à transformateur de courant, dédié au monitoring des installations photovoltaïques résidentielles équipées d'onduleurs Huawei monophasés (gamme SUN2000-KTL-L1 notamment). Il mesure la consommation, la production et l'injection via 1 TC de 100 A / 40 mA fourni avec un câble de 5 m.

Its class 1 accuracy (+/- 0.5% in voltage, +/- 1% in current/energy) and RS485 communication via Modbus-RTU (9600 bps) ensure native integration with the FusionSolar platform through the SUN2000 inverter. The LCD screen allows for direct viewing of parameters on site.

Its DIN35 rail integration, its dimensions of 100 x 36 x 65.5 mm and its weight of 1.2 kg make it the most compact measurement sensor in the range Huawei Its power consumption is less than or equal to 0.8 W. The phase voltage measurement range covers 176 to 288 Vac, and the current from 0 to 100 A via the supplied current transformer. A 10 m RS485 cable is included. Operating temperature range: -25 °C to +60 °C, humidity 5 to 95% RH.

KEY POINTS FOR PROFESSIONALS

• Single-phase measurement via 1 TC 100 A / 40 mA included (5 m cable).

• DIN35 rail module format, 100 x 36 x 65.5 mm, 1.2 kg: the most compact in the range.

• Accuracy class 1, Modbus-RTU over RS485 (9600 bps), SUN2000 compatible.

• Power consumption less than or equal to 0.8 W, 10 m RS485 cable included.

• Voltage range 176 to 288 Vac, current 0 to 100 A.

• Operating temperature range: -25°C to +60°C.

ADDED VALUE POWR CONNECT

POwR Connect ensures delivery of the DDSU666-H throughout France with delivery times adapted to construction schedules. Our sales engineers guide installers towards the sensor best suited to each configuration: DDSU666-H for single-phase installations, DTSU666-H 250A for three-phase via current transformer, or DTSU666-HW/YDS60-80 for three-phase direct measurement up to 80 A.