VeSync Core300S

Smart Air Purifier

Device type

Fan

Max power

37 W

Standby power

0.5 W

View discovery and setup instructions for this profile.

Powercalc can discover this model automatically (by entity). Look for a discovery prompt in Home Assistant and accept it to create the sensors. About discovery

Through the interface (recommended)

Start the Powercalc config flow, choose Virtual power (library), and pick VeSync → Core300S.

Open in Home Assistant

Add this to your configuration.yaml, replacing light.my_light with your own entity.

powercalc:
  sensors:
    - entity_id: light.my_light
      manufacturer: vesync
      model: Core300S

Library sensor documentation

Community usage

67 opted-in installations

1.26% of 5,314 reporting installationsOpt in to analytics

Device

Manufacturer: VeSync
Form factor: Air Purifier
Connectivity: Wi-Fi
Barcode: 810043373814
Product page: levoit.com

Power

Power range: 0.5 – 37 W
Rated power: 39 W claimed

Measurement

Calculation strategy: Fixed
Measure device: SONOFF S60ZBTPF
Measure method: Manual
Mains voltage: 230 V

Library

Created: Jun 1, 2026, 12:00 AM UTC
Updated: Sep 13, 2026, 9:41 AM UTC
Contributors: SH1FT-W
Discovery: Automatic, by entity

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VeSync Core300S

Smart Air Purifier

Set up manually instead

Through the interface (recommended)

Or configure with YAML

Device

Power

Measurement

Library

Device

Power

Measurement

Library

Smart Air Purifier

Set up manually instead

Through the interface .css-bxmwoh{margin:0;font-family:"Roboto","Helvetica","Arial",sans-serif;font-weight:400;font-size:0.875rem;line-height:1.43;letter-spacing:0.01071em;}(recommended)

Or configure with YAML

Or configure with YAML

Device

Power

Measurement

Library

Device

Power

Measurement

Library

Through the interface (recommended)