3.33A Outdoor 12V DC Power Supply 40W constant voltage LED driver
|Place of Origin||China|
|Minimum Order Quantity||1|
|Price||Pls contact us for more info, thank you|
|Packaging Details||Pack in a brown carton outside and a box per piece inside. (Or negotiate when order).|
|Delivery Time||2-7 days|
|Payment Terms||T/T, Western Union, PayPal, or negotiate when order|
|Supply Ability||20,000pcs per day|
|Input||AC 100-240V, 50/60Hz||Output||DC 12V 3.33A 40W|
|Warranty||3 Years||IP Level||IP67 Waterproof|
|Protections||Short Circuit, Over Load, Over Voltage||Working Temperature||-20~40°C|
|Type||Constant Voltage, Single Output. Non Dimmable|
3.33A Outdoor 12V DC Power Supply,
40W Constant Voltage LED Driver,
3.33A Constant Voltage LED Driver
DC12V40W IP67 Waterproof Power Supply Single Output for Outdoor LED Lighting
1. *Product Description*:
|Model||Size/mm||AC Input||DC Output||Current||Power||Frequency||Efficiency||Warranty|
* AC input 100-240V, 50/60Hz
* DC output 12V 3.33A 40W
* Efficiency: >86%
* IP67 waterproof outdoor use, 100% OEM compatible, 3 years warranty;
* Constant voltage, single input and output design;
* Workable from -20 degree to 60 degree;
* Separated level for thermal dissipation;
* Protections: short circuit, over load and over voltage;
* Defective rate is less than 1% in 2 years.
* 100% full load burn-in test before delivery;
* NO MOQ, regular stock, quick delivery;
* Application: LED Sign, LED Advertising, LED Illumination, etc.
1. Output Characteristics:
1.1 Output Power
|Voltage||Min. Load||Rated Load||Peak@10mS||Rated Output Power|
1.2 Line Regulation
|Voltage||Min. Load||Rated Load||Line Regulation||Load Regulation|
1.3 Ripple and Noise
Under nominal voltage and nominal load,the ripple and noise are as follows when
measure with Max.Bandwidth of 20MHz and Parallel 47uF/0.1uF,crossed connected at testing point.
|Voltage||Ripple and Noise(Max.)|
|12V DC||200mV p-p|
1.4 Turn on delay time: 2Second Max.at 220Vac input and output Max.load.
1.5 Rise time:40 mS Max.at 220Vac input and output Max load.
1.6 Overshoot: 5% Max.When power supply at turn or turn off.
2 Protection Functions:
2.1 Short circuit protection: auto recovered when short circuit faults remove.
2.2 Over current Protection: auto recovered when over current faults remove.
2.3 Over load protection: auto recovered when over current faults remove.
3 Test: Drop test
4 Safety Requirement:
4.1 Safety Standard: Safety: Design by IEC60950 standard.
4.2 DIELECTRIC STRENGTH Hi-Pot:
Primary to secondary:1200Vac/10mA/60S for type test.
Primary to case:1200Vac/10mA/60S for type test.
4.3 Iusulation resistance:Primary to secondary:10MΩ min at 500V DC.
5 EMI Requirement:
Designed according to the following standards:
5.1 FCC class B rules
5.2 EN55022 class B rules
2. *Related Products*:
|WHOOSH Waterproof Power Supply Product List (IP67, 3 years warranty)|
|Model Name||Output DC Power||Size(mm)||MOQ/Packing||Carton Size(mm)||G.W/ctn||Input AC Power|
|169*33.5*23.5||60pcs/carton||391*247*243||16kg||100～240V AC 50/60Hz|
|162*42*32||48pcs/carton||391*247*243||22||100～240V AC 50/60Hz|
|226*60*37||20pcs/carton||393*268*179||17||200～240V AC 50/60Hz|
|248*60*37||16pcs/carton||320*305*179||17||200～240V AC 50/60Hz|
|256*72*43||12pcs/carton||365*305*156||15||200～240V AC 50/60Hz|
|296*72*43||12pcs/carton||365*343*160||18||200～240V AC 50/60Hz|
--By 6 steps, Whoosh Power Supply Ensures Stable Quality:
3. *Packaging & Shipping*:
--Regular packing: Pack in a big brown carton outside and a box or a bubble bag per piece inside. (Or negotiate when order).
4. *Company Information*:
Hunan Huaxin (WHOOSH) Electronic Technology Co., Ltd.has specialized in LED AC to DC power supply manufacturing since 2004, located in Hunan province, in the central south of China. We have 6 production lines and 400 people in factory with 10,000 square meter, including the R&D team.
We have manufactured all kinds of LED power supply used for LED Sign, LED Advertising, LED Illumination, LED Screen, LED lightbox; CCTV Device, Industial Automation Facility, Electronic Communication Device, Medical Care Equipment, etc.
WHOOSH has passed ISO9001:2015 (certified by SGS) Quality Management System, Korea KC certification, EU CB Certification, CE, ROHS, CCC, EMS, LVD, IP67 Waterproof Level Certifications etc.
What's more, defective rate is less than 1% within 2 years.
--We are on the exhibitions!
Each year we have 3-4 domestic exhibitions (ISLE, SIGN CHINA, SHANGHAI LIGHT EXPO etc.) and 2-3 overseas exhibitions ( Asian, Middle East etc.)
--Honor & Certifications:
ISO9001:2015 (certified by SGS) Quality Management System, Korea KC certification, EU CB Certification, CE, ROHS, CCC, EMS, LVD, IP67 Waterproof Level Certifications etc.
Q1: Can I get samples?
A: Yes, 1pc is available if needed.
Q2: What’s your MOQ?
A: Normally the MOQ for commercial order is 1 carton for each kind of product.
However, 1pc can be available to support for your trail order, welcome to inquiry.
Q3: Is there any discount?
A: Of course. Price is based on your quantity. We are committed to supplying best price for every customer.
Q4: How about delivery time?
A: 1-25days which depends on detail items and quantity.
Exporting port: Guangzhou, Shenzhen, Shanghai, Yiwu, Lianyungang, Tashkent, etc. Guangzhou is the nearest port.
A strong factory since 2004 and 400 employees, top 5 biggest manufacturer in China to support the aftersales.
We will always behind you to support you with less than 1% natural defective rate.
Payment term: T/T, Western Union, PayPal, or negotiate when order.
*Any needs, we are always here for you*