DTSU666-H 250A/50mA Smart Power Sensor

Huawei’s HUA-SmartPS-250A energy meter provides an advanced solution for monitoring and managing your energy consumption. With its smart features and accurate measurements, this meter will help you to reduce your energy costs and your carbon footprint.

Market data

  • 8 offers from 7 vendors
  • Minimum order 1 pcs.
  • 841 pcs. available, largest single offer 388 pcs.
  • Warehouses in CZ, DE, NL, RO
Offers updated on 17.10.2026
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388 pcs.
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81 Ratings
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ID: 179010
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ID: 82148
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267 pcs.
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171 Ratings
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ID: 147269
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8 pcs.
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81 Ratings
as of 19.10.2026, NL
ID: 280855
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Abmessungen

length 100 mm
width 70 mm
Height 65 mm
weight 2 kg

Manufacturer warranty

Product warranty 5 years

Certificates

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Huawei’s HUA-SmartPS-250A energy meter provides an advanced solution for monitoring and managing your energy consumption. With its smart features and accurate measurements, this meter will help you to reduce your energy costs and your carbon footprint.

DTSU666-H 250A/50mA Smart Power Sensor
Features: 
  • Mounting type: DIN35 Rail
  • Power grid type: 3P4W/3P3W
  • Input voltage (phase voltage): 176 Vac ~ 288 Vac
  • Power consumption: ≤ 1 W
  • Line voltage: 304 Vac ~ 499 Vac
  • Phase voltage: 176 Vac ~ 288 Vac
  • Current: 0 ~ 250 A 
  • Interface: RS485
  • Operating temperature range: -25 ℃ ~ 60 ℃
  • Storage temperature range: -40 ℃ ~ 70 ℃
  • Operating humidity: 5 %RH ~ 95 %RH (non-condensing)

Huawei

Huawei Solar – Smart Energy Solutions for Professionals

Huawei provides a complete solar portfolio: efficient inverters, modular storage systems, smart energy management, and EV chargers. With state-of-the-art technology, high reliability, and sustainable quality, Huawei solutions serve residential homes as well as large commercial projects. Attractive B2B conditions make Huawei a trusted partner for professional solar installers.

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