Pin pwm fan — model number L69A. The complete factory specification follows. Made by Shenzhen Qinli Electronic Technology Co., Ltd. (5 years on the platform, typical reply ≤4h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Pin Pwm Fan
- Model Number: L69A
- Warranty: 3 month
- Place Of Origin: Guangdong, China
- Place Of Original: China
- Functional Application: Controller
- Single Package Size: XX cm
Technical Specifications
| Functional Application | Controller |
|---|---|
| Model Number | L69A |
| Place Of Origin | Guangdong, China |
| Brand Name | Original |
| Lead Time | 1-3 days |
| Shipping | dhl |
| Warranty | 3 month |
| MOQ | Sample |
| Package | An-ti Plastic Bag |
| Payment | Trade assurance |
| Place Of Original | China |
| Selling Units | Single item |
| Single Package Size | XX cm |
| Single Gross Weight | 0.0 kg |
Product Details
| Contact: | Nana |
| Whatsapp: | +8615622206170 |
| Wechat: | +8613534149774 |
| E-mail/Skype: | qinliic@ 163.com |
| Our Website: | https://qinliic.en.alibaba.com |
1. Adapt to USB interface devices, support USB communication function
2. Support remote control, timer control
3. DC5V
1. The PWM frequency is 25KHZ, which can adapt to most 12V adjustable speed fans on the market.
2. The duty cycle can be adjusted from 0% to 97%, with a wide speed range.
3. The rotary potentiometer has a switch for easy start and stop.
4. The rotary potentiometer can adjust the starting speed.
5. Short-circuit the PF pad to reverse the duty cycle
Input voltage: 5-12V
Color: Blue
Material: PCB+Plastic
Package Contents:
2 x Fan Speed Controller
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.




















Shenzhen Qinli Electronic Technology Co., Ltd. located in shenzhen,huaqiangbei.leading independent wholesale distributor of electronic components in the industry. We have extensive industry knowledge and sufficient inventory.
1-leading independent wholesale distributor of electronic components in the industry.
2-We supply Moduels,LED Display,Sensors,Thermoelectric Peltier,Cooler,Temperature controller etc.
3-We have extensive industry knowledge and sufficient inventory.
4- enables us to provide a complete and versatile technical supports to our customers.




1. We will pack and send your goods within 2-3 working days after we confirmed your payment. For quickly packing and sending, please let us know if you finished the payment.
2. We will inform you the lead time if we have to purchase from manufactory.
3. We usually ship by DHL, UPS, TNT, FedEx, Aramex or EMS. It usually takes 3-7 days to arrive. Air cargo and sea shipping are aslo optional.
4. We are not responsible for any accidents, delays or other issues that are the responsibility of shipping service.
5. We need your shipping information including your name, address and phone number for shipping your parcel.
6. Tracking number will be shared with you when we got it from the logistics company.
About Payment Terms:
1. You can pay for your purchase order by PayPal, T/T, Western Union, Ali-escrow or Cash.
2. The unit price we provided not included any shipping fees or payment charges.
3. We are not responsible for any import fees or customs taxes.
About Quality Warranty:
1. Our products are all original and new from manufacturer. It must be work if the model number is correct.
2. We offer 30-90 days warranty to our products.
3. During the guarantee period, if the items you purchased from our store are out of perfected quality, pls notify us within 3 days after delivery, we will return the new products when we got your message.
Others:
1. MOQ: Low MOQ! We welcome 1pcs as sample order to test and check quality. Mixed samples are acceptable.
2. Unit Price: The prices we provided are based on the new and original parts. We can offer a discount according to your purchase order quantity.
Ordering and Pricing
- Minimum order quantity: 30 piece
- Volume pricing:
- 30–199 piece: US $0.91 / piece
- 200–499 piece: US $0.89 / piece
- 500+ piece: US $0.87 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this pin pwm fan?
The standard minimum order quantity is 30 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 3 month warranty. Spare parts and technical support remain available after the warranty period.
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 Qinli Electronic Technology Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, Trading Company,Agent,Distributor/Wholesaler. Browse the full Shenzhen Qinli Electronic Technology Co., Ltd. range on HVACR Nexus.
See more in Speed Controllers & Regulators on HVACR Nexus.



















