Ražotāja garantija: 10 gadi

Huawei Smart Power Sensor DTSU666-H is a three-phase current sensor designed for use in solar energy systems. The component handles voltage from 176 to 288 volts and impresses with a very low power consumption of less than one watt. Installation is simple, easy, and effortless. Once integrated, the sensor displays performance data via the built-in LCD screen and can also be operated without effort. Additionally, the Huawei Smart Power Sensor DTSU666-H supports communication via RS485, allowing remote reading. The Modbus RTU communication protocol is used for this purpose.

Another outstanding feature of this current sensor is its high accuracy. Voltage measurement accuracy is ±0.5%, frequency fluctuation is 0.01 Hz, and current, power, and energy are measured with a maximum deviation of ±1%. This classifies the sensor as having an accuracy class greater than 1. Other technical details include its compact housing measuring 100 x 72 x 65.5 mm and weighing 1.5 kg including cables. This saves space for the compact component. The operating temperature range is from -25 °C to +60 °C, and the component allows relative humidity from 5% to 95%. Current can be measured up to 250 A. The delivery set includes three split-core current transformers with 5 m cable length and an RS485 cable with 10 m length.

3-phase smart power sensor
Voltage range: 176-288 V
Accuracy class > 1
Easy operation via LCD display
Power consumption ≤1 W
Communication via RS485

Huawei Smart Power Sensor DTSU666-H is a three-phase current sensor designed for use in solar energy systems. The component handles voltage from 176 to 288 volts and impresses with a very low power consumption of less than one watt. Installation is simple, easy, and effortless. Once integrated, the sensor displays performance data via the built-in LCD screen and can also be operated without effort. Additionally, the Huawei Smart Power Sensor DTSU666-H supports communication via RS485, allowing remote reading. The Modbus RTU communication protocol is used for this purpose.

Another outstanding feature of this current sensor is its high accuracy. Voltage measurement accuracy is ±0.5%, frequency fluctuation is 0.01 Hz, and current, power, and energy are measured with a maximum deviation of ±1%. This classifies the sensor as having an accuracy class greater than 1. Other technical details include its compact housing measuring 100 x 72 x 65.5 mm and weighing 1.5 kg including cables. This saves space for the compact component. The operating temperature range is from -25 °C to +60 °C, and the component allows relative humidity from 5% to 95%. Current can be measured up to 250 A. The delivery set includes three split-core current transformers with 5 m cable length and an RS485 cable with 10 m length.

3-phase smart power sensor
Voltage range: 176-288 V
Accuracy class > 1
Easy operation via LCD display
Power consumption ≤1 W
Communication via RS485

Commissioning the WLAN module is quick and easy. An LED indicator shows the current module status and assists with setup. Once connected, the dongle is almost unnoticeable. With dimensions of 146 x 48 x 33 mm and a total weight of only 90 g, the technology stays in the background and works reliably. The Smart Dongle A-05 WLAN-FE can be used in nearly any environment, partly thanks to its IP65 protection rating. Temperature and humidity tolerance ranges are -30°C to +65°C and 5% to 95%, respectively. Typical power consumption is 2.5 watts, even lower than some 4G dongles.

Before purchasing, check compatibility with the inverter; the Smart Dongle A-05 WLAN-FE works with many SUN2000 series models. For maximum security, the wireless connection is encrypted using WPA/WPA2 or TKIP/CCMP/AES protocols.

Maks. 10 atbalstītas ierīces
Savienojuma interfeiss USB
Plug-and-play uzstādīšana
Displeja LED – indikators
Preces numurs: 02312QMV

The Huawei Smart SUN2000-450W-P optimizer is designed to extract the maximum power from a solar panel. In this way, the component can noticeably increase the system’s efficiency. To achieve this, the manufacturer has integrated advanced technologies. The Huawei Smart SUN2000-450W-P optimizer measures 71 x 138 x 25 mm and weighs 550 g, making it easy to install on the module. For system integration, it features one input and one output connector, Staubil MC4. The cable length is 1.2 meters, providing flexibility during installation.

From a technical perspective, the Huawei Smart SUN2000-450W-P optimizer offers a nominal input power of 450 watts at an absolute input voltage of 80 volts, with a possible voltage range from 8 to 80 volts. The optimizer handles an input current of 13 A. The component complies with Surge Protection Category II. Its impressively high efficiency of 99.5% (weighted efficiency of 99.0%) emphasizes the optimizer’s role in boosting system performance. Also noteworthy is the component’s adaptability; the Huawei Smart SUN2000-450W-P optimizer is a so-called one-fit-all device, compatible with various modules. Pairing with an inverter is quick and simple.

Jauda: 450 W
Pārsprieguma kategorija: II
Maks. Efektivitāte: 99,5 %
Svērtā efektivitāte: 99,0 %.
Aizsardzības klase: IP68

Pilnībā aprīkots komerciālais invertors ar 4 MPP izsekošanas punktiem.

Saderīgs ar optimizētājiem, taču tikai pilnībā optimizētā risinājumā.

Aprīkots ar daudzām papildu funkcijām, piemēram, AFCI (loka aizsardzību), PID atjaunošanu, UI raksturlielumu ar strāvas mērīšanu katrai ieejai.

Integrēta pārsprieguma aizsardzība, kā arī vadāma NA aizsardzība (aizsardzība pret salu darbību).