Variable speed blower — power 1~500W, type Manual Switch. The complete factory specification follows. Made by Shenzhen Qianhai Baihuixin Invest Industry Company Limited (8 years on the platform, typical reply ≤2h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Variable Speed Blower
- Power: 1~500W
- Output Voltage: Low Voltage AC12V/24V or DC5V DC12V DC24V Customizable 5-80V
- Input Voltage: AC85~387V(50/60Hz)
- Place Of Origin: Guangdong, China
- Application: LED Lighting
- Type: Manual Switch
Technical Specifications
| Type | Manual Switch |
|---|---|
| Place Of Origin | Guangdong, China |
| Product Name | LED Dimmer Lamp Fan Wall Swich |
| Application | LED Lighting |
| Protection | All-Around Protection:SCP OVP OTP OLP |
| Power | 1~500W |
| IP Rate | IP65 IP67 |
| Dimming Mode | DALI Dimmable/0-10V/1-10V/PWM110-277VAC DMX512-dimmable Led Driver |
| Output Voltage | Low Voltage AC12V/24V or DC5V DC12V DC24V Customizable 5-80V |
| Input Voltage | AC85~387V(50/60Hz) |
| Selling Units | Single item |
| Single Package Size | 21X21X21 cm |
| Single Gross Weight | 1.000 kg |
Product Details
Stepless Dimmer Switch – Special Regulator for Light Brightness Adjustment Dali Dimmer Range Manual Changing Colours for Dali Ballasts and Driver 1-10V Knob LED Lamp Controller Silicon Controlled Dimmer Triac

















| Item Name | Lamp LED Dimmer
|
| Specification | Alternating Current exchange to Direct Current High Voltage to Low Voltage Change AC85~277V(50/60Hz) to DC12V/24V High Voltage Alternating Current to Low Voltage Alternating Current Change AC85~277V(50/60Hz) to AC12V/24V |
| Application | High power LED Lamps,Special-purpose Lighting,etc. |
SAFETY:
- Automatic protection for Short circuit / overload / over voltage / over current / over temperature.
- Protection type: Hiccup mode, auto-recovery after fault condition is removed.
Features:
- Constant voltage style power supply and Universal AC input/Full range.
- Cooling by free air convection and Fully encapsulated with IP67 level.
- 100% full load burn-in test. Small volume, low weight and high efficiency .
- Protections for short circuit, over load, over voltage and over temperature.
Energy-saving and environmentally friendly, is conducive to recycling.
Low heat generating, no UV or IR light radiation.
Seismic, impact resistance, non-thermal radiation, safe and stable, reliable.
Very low heat generating, besides saving light power.
Save power more than ordinary bulbs.
It has a long lifespan, no hazardous materials.
Thoroughly solve your trouble of frequent replacing bulbs.
Instant start, no flashing, solid state, shockproof.
Specification:
Material:Aluminium
Input Voltage:AC90-387V
IP Rating: IP67 Waterproof
Certification:CE / ROHS
Lifespan: Over 50000 Hours
Used for: LED Street Lights / Bulb Lamp / Flood Light / High Bay Lights / Track Lamp/ Ceiling Lights
Working Temperature: -25°C-70°C
Certification:CE / ROHS/UL
Lifespan: Over 50000 Hours
Applications:
Furniture lighting, office lighting, merchandise lighting, display lighting, interior light etc.
Ceiling fan light: Uplights projects light up onto the ceiling, creating ambiance.
Downlights enhances visibility inside the room.
























Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1+ piece: US $4.95 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this variable speed blower?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the variable speed blower be supplied for my local voltage?
The standard configuration is Low Voltage AC12V/24V or DC5V DC12V DC24V Customizable 5-80V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shenzhen Qianhai Baihuixin Invest Industry Company Limited, based in China. The company 8 years as a verified Alibaba.com supplier, Trading Company. Browse the full Shenzhen Qianhai Baihuixin Invest Industry Company Limited range on HVACR Nexus.
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