Key specification for this computer case fan: voltage – breakdown standard. Everything below is reproduced from the factory data sheet. Made by Shenzhen Dangjie Technology Co., Ltd. (2 years on the platform, typical reply ≤1h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Computer Case Fan
- Model Number: standard
- Voltage – Breakdown: standard
- Place Of Origin: Guangdong, China
- Application: standard
- Features: standard
- Input Type: standard
Technical Specifications
| Input Type | standard |
|---|---|
| Number Of Outputs | standard |
| Brand Name | Dangjie Technology |
| Model Number | standard |
| Place Of Origin | Guangdong, China |
| Mounting Type | standard |
| Description | standard |
| Application | standard |
| Type | standard |
| Features | standard |
| Size / Dimension | standard |
| Current – Supply | standard |
| Current – Output | standard |
| Voltage – Breakdown | standard |
| Selling Units | Single item |
| Single Package Size | 18X10X11 cm |
| Single Gross Weight | 0.5 kg |
Product Details
Single-channel PWM fan control board, using PWM speed regulation scheme, can better adapt to the market 4-wire speed regulation fan. By rotating potentiometer, the fan speed can be easily adjusted.
Product advantage
Structural characteristics
1. The PWM frequency is 25KHZ, which can adapt to most 12V adjustable speed fans on the market.
2. Duty cycle can be adjusted 0%~97%, wide speed range.
3, rotating potentiometer with switch, easy to start and stop.
4. Input voltage: 12V.
5. Small size, easy to install
Hardware introduction and description
1. Board size: 24mmX19mm
Weight: 9g
2. Instructions for use
Solder cables by yourself and connect 12V voltage. Note that the wiring sequence is from top to bottom with pin 1 grounded, pin 2 connected to 12V, and pin 3 left blank. Turn the potentiometer, turn on the switch, and the red led will light up, indicating that the power supply is normal. Continue to adjust the potentiometer clockwise, and the fan wind speed will gradually increase.
| Origin: | China |
| Manufacturer: | Dangjie Technology |
| Packaging: | Antistatic bag packaging |
Q1: Do you provide BOM service?
A1: Yes, we provide one-stop purcharse service. Please send us your BOM lis.
Q2: How to get a quotation?
A2: Please send us the detailed information of the product.
Q3: What is your delivery time?
A3: Normally, the product will be shipped within 10 days after payment is confirmed. The detailed information can be communicated with us by email.
Q4: Are your products in stock?
A4: We mainly sell stock products, and we have a large number of stock in stock.
Q5: What is the warranty of your products?
A5: 7 days after receiving the goods. Our products will be 100% tested before shipping. If the goods are defective, please notify us within 1 day after delivery. Any items must be returned in their original condition to be eligible for a refund or payment. The buyer is responsible for all shipping costs incurred.
Q6: What is your payment channel?
A6: We accept T/T, Western Union, PayPal, MoneyGram, Escrow (If you prefer other methods, please contact us)
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1+ piece: US $1.2 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this computer case fan?
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 computer case fan be supplied for my local voltage?
The standard configuration is standard. 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 Dangjie Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company,Agent,Distributor/Wholesaler,Other. Browse the full Shenzhen Dangjie Technology Co., Ltd. range on HVACR Nexus.
See more in Speed Controllers & Regulators on HVACR Nexus.
