Item

Function

Test conditions and requirements

Rated   voltage

3.7V-12V

Operating   voltage

3.2V-13V

No-load current

750mA

Load   current

1200mA

Fillwith   50KPa gas into 100CC   bottle to   test the working current of the product.

Air flow

2L

Vacuum Level

＞55Kpa

Noise

65dB

Fill with 50Kpa gas into 100CC bottle to test   the product's working noisy（Ambient   noise ≤ 45dB）

Service   life

Carbon   brush

＞500H

Metal   brush

＞150H

Operating   environment

Temperature:   5-50°C

Humidity:   30-80%

Fluid Usage

Air

Weight

60g