Input	AC 185-264V, 50/60Hz	Output	DC 12V33.3A 400W
Warranty	2 Years	IP Level	IP20 Indoor
Housing	Aluminium Housing	OEM	YES
Protections	Short Circuit, Over Load, Over Voltage	Working Temperature	-20~40°C
Type	Constant Voltage, Single Output. Non Dimmable	Size	214.5*114*50mm
High Light	KC 400W LED Module Power Supply, 33A 400 Watt LED Driver, KC 12VDC 400 Watt LED Drive

AC185-264 DC 12V33A 400W LED Module Power Supply with KC Certification

Product Description

Advantages

* AC input 185-264V, 50/60Hz

* DC output 12V 33.3A 400W

* Efficiency: >80%

* IP20 indoor use, 100% OEM compatible, 2 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
DC 12V	0A	33.3A	440W	400W

1.2 Line Regulation

Voltage	Min. Load	Rated Load	Line Regulation	Load Regulation
DC 12V	0A	33.3A	±3%	±5%

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, Salt Spray Test, Surge test, Ageing test, lightning test, Temperature Variation test etc.

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 standard:

5.1 K 60950-1(2011-12)

Related Products

KC, KCC Certification Power Supply Series
Model	Size/mm	Input voltage	Power	Output voltage	Current
HX-60-12KC	159*98*42	185-264vAC	60W	12V	5A
HX-75-12KC	159*98*42	185-264vAC	75W	12V	6.25A
HX-100-12KC	159*98*42	185-264vAC	100W	12V	8.33A
HX-60-24KC	159*98*42	185-264vAC	60W	24V	2.5A
HX-75-24KC	159*98*42	185-264vAC	75W	24V	3.13A
HX-100-24KC	159*98*42	185-264vAC	100W	24V	5A
HX-150-12KC	190*110*50	185-264vAC	150W	12V	12.5A
HX-200-12KC	190*110*50	185-264vAC	200W	12V	16.67A
HX-150-24KC	190*110*50	185-264vAC	150W	24V	6.25A
HX-200-24KC	190*110*50	185-264vAC	200W	24V	8.33A
HX-250-12KC	190*110*50	185-264vAC	250W	12V	20.83A
HX-250-24KC	190*110*50	185-264vAC	250W	24V	10.42A
HX-350-12KC	214.5*114*50	185-264vAC	350W	12V	29.2A
HX-400-12KC	214.5*114*50	185-264vAC	400W	12V	33A
HX-350-24KC	214.5*114*50	185-264vAC	350W	24V	14.58A
HX-400-24KC	214.5*114*50	185-264vAC	400W	24V	16.67A

--By 6 steps, Whoosh Power Supply Ensures Stable Quality:

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).

--Shipping

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.

FAQ

Q: Can I get samples?
A: Yes, 1pc is available if needed.

Q: 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.

Q: Is there any discount?
A: Of course. Price is based on your quantity. We are committed to supplying best price for every customer.

Q: 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.

After-sales service:

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.