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Product Description
Adjustable Crossflow Fan Usage and Working Principle:
This product is my company's latest research invention, adjustable elevator cross-flow fan through adjustable potentiometer, the input voltage phase processing, thus controlling the fan speed, adjusting the size of the air volume, fan speed speed by adjusting the knob clockwise from slow to fast. From speed 0 ~ 1200 rpm, free speed and air volume adjustment, (reduce the speed of the motor in order to save electrical energy 50%) to solve the elevator car box noise and air volume problems, all year round you can manually adjust the size of the fan air volume of the elevator car ventilation and fresh air role, that is, to solve the ambient temperature is low, can not be ventilated and fresh air shortcomings. The product is unique at home and abroad, independent invention and research of new low-noise products.
Technical Parameters
Unit: mm
| Model | Voltage (V) | Freq. (Hz) | Current (A) | Power (W) | Noise (dB) | Air flow (M³/min) | Speed (RPM) | Blade Size (mm) | Reference Price | Blade Material | Color |
|
GYFB-9B-2 Adjustable speed |
AC110/220/230 | 50/60 | 0.09/0.11 | 25 | ≤45 | (0~5.5)±0.5 | (0~1200)±100 | Φ91×266 | GFAS |
■Black ■Grey ■Cream |
|
| Aluminium Alloy |
Keyword:
Elevator Accessories
Engineering Machinery Accessories
Chess Clock
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NO. 79 Yuanfeng Road, East Suburb Development Zone, Fenghua, Ningbo, China.
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