High Efficiency 400W 12V 33A Switching Power Supply for LED Lighting Waterproof

• Customization: Available
• Output Type: Single
• Warranty: 1 Year
• Model NO.: HY-400GB-12V
• Output Power: 400W
• Input Voltage: 180~264VAC
• Connection Mode: Series Switching Power Supply
• Starting Mode: External Power Supply
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: Two-way Transmission
• Modulation System: PFAW
• Certification: CE, FCC
• DC Voltage: 12V
• Output Current: 33A
• Voltage Range: 180~264VAC
• Risingtime: 2000ms,30ms@220VAC
• Hold up Time: 10m5 @220vae, at Full Load
• Frequency Range: 47~63Hz
• Efficiency: 90%
• Leakage Current: <0.75mA@220VAC
• Protections: Overload,Over Voltage , Short Circuit
• Voltage Resistance: in-out :2kvac; Input Shell: 0.5kvac
• Feature: Built-in EMI Filter Circuit
• Transport Package: Standard Exporting Carton
• Specification: 204*117*50mm/470g
• Trademark: Huayi
• Origin: Hunan
• HS Code: 8504401400
• Production Capacity: 2000000 PCS/Year

Product Description

Product Description

High Efficiency 400W 12V 33A Switching Power Supply for LED Lighting Waterproof

Feature:

1. Safety Performance:  This Switching Power Supply(SMPS) operates from AC180~264V and converts to DC 12/24V. Built in fuse providing a voltage regulated single output which can be adjusted with an on board potentiometer. With short circuit, overload, over voltage, protection function to protect your device.

2. The metal case with holes makes heat dissipation more efficient.

3. High Efficiency and Reliability: Smart device surge protection for Short-circuit Protection, Overload Protection, Over Voltage, Over Temperature Protection. Low Temperature Rise.

4. Voltage consistency:There is no voltage fluctuations to speak of at power on, during transmit, receive, or at power off.

5. Built-in EMI filter, low output ripple, noise, Rugged heavy duty enclosure, 100% Full load burn-in Tested. Parallel/Redundancy Operation is possible.



Application:

Great for LED Strips,LED display, CCTV cameras, LED Strip Light, CCTV Camera System , 3D Printer, LED display screen, advertising sign lightbox, advertising logo power supply. Widely being used in Industrial automation,electronic equipments, communications, Indoor Outdoor can use !



 Package included:

1 x  Power Supply (Power cord is NOT included.)

Please note: The power cord is not included in the package of this product. All of our products are covered by a one-year warranty.
 

Product Parameters

  

Output	Model NO.	HY-400GB-12V
	Output Power	400W
	Output Current	33A
	DC Voltage	12V
	Working temperature	-20ºC-,50ºC
	Storage temperature	-40ºC.85ºC
	Environmental humidity	10%~95%RH
	Size	204*117*50mm/470g
Input	Voltage Range	180~264Vac
	Frequency Range	50~60HZ
	Efficiency	90%
	AC Current	1.94A@220Vac
	Surge Current	50A G220Vac Cold air dynamics
	Leakage Current	<0.75mA@220Vac
Protections	Overload	110%~150% of rated output power, protection mode;  Hiccup mode, can be visually restored after removing abnormal conditions
	Over voltage	110%~135% of rated output power, Protection mode;  Hiccup mode, Can be visually restored after removing abnormal conditions
	Short circuit	Protection mode; Hiccup mode, can be visually restored after removing abnormal conditions,Can be short circuited for a long time
Environment	operation temperature	-20ºC-,50ºC
	Operating Humidity	20%~90%RH, No condensation
	Storage temperature ,humidity	-40ºC.85ºC,10%~95%RH, No condensation
	Seismic Resistance	100~500Hz,3G 10mins/cycle,60 mins each for the X  Y and Z axes

Detailed Photos

1. Professional rainproof design structure, multiple protection, not afraid of wind and rain.
2. lt adopts three-proof paint protection, which has superior insulation, moisture-proof, anti-leakage, dust.
proof, anti-corrosion, and other properties.
3. Built-in DC axial cooling fan, using low-noise motor, heat dissipation is efficient and silent.
4.Open cover wiring port, portable installation, and safety protection.
5. Adopt pure copper terminal posts, robust rust prevention, and avoid poor contact.
6. Multiple intelligent protection such as short circuits, overload, and overvoltage, safe and stable use.
7.Built-in LED indicator, one lamp shows the working status of the power supply.

 

Overload Voltage Protection

Voltage consistency:  There is no voltage fluctuations to speak of at power on, during transmit, receive, or at power off.
100% Full load burn-in Tested:  Smart device surge protection for Short-circuit Protection, Over Temperature Protection.
Low Temperature Rise,low output ripple, noise,Parallel/Redundancy Operation is possible.
Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection.
It comes with built-in cooling fan and many holes on the metal case, which makes heat dissipation more efficient.

 

Our Advantages

•   Adopt high quality components
•  Powerful, stable and reliable
•  Built-in EMI filter circuit
•  Dual-tube forward program
•   Constant voltage and constant current output
•   Intelligent overload prevention
•  Semi-potted process
•  Stronger ability to adapt to the environment
•  Over-voltage, short-circuit, overload and temperature protection function
•   High reliability -100% full load burn-in test.

 

 If there have any model meets your requirement,pls contact us get more detail

Item	Output					Item size	Weight	PC/CTNS	Input AC
	5V	12V	24V	30V	36V	(MM)	(KG)	(PCS)	(V)
HY-400FB		33.3A	16.6A	13.3A	11.2A	193*117*50	0.47	50	176~264V
HY-350FB	70A					193*117*50	0.49	50	176~264V
HY-400FA		33.3A	16.6A			207*118*50	0.62	40	176~264V
HY-400FAC		33.3A	16.7A			207*118*50	0.62	40	176~264V
HY-400FA-II		33.3A	24V			179*109*51	0.54	40	176~264V
HY-400GB		33A	16.6A			204*117*50	0.47	40	176~264V
HY-600FA		50A	25A			217*118*50	0.85	30	176~264V
HY-400FC		26.6A	13.5A			191*117*50	0.42	50	176~264V
HY-400FEC		33.3A				191*117*50	0.42	50	176~264V
HY-350FC	70A					191*117*50	0.42	50	176~264V
HY-400FC-II		33.3A				181*117*50	0.39	60	176~264V
HY-200FC		16.7A				166*94*50	0.32	60	176~264V
HY-150FC		12A				185*74*42	0.29	60	176~264V
HY-120FC		10A				145*74*42	0.23	80	176~264V
HY-60FC		5A				120*74*42	0.18	80	176~264V
HY-300TF		25A				191*117*50	0.42	60	176~264V
HY-300TBS		25A				191*117*50	0.42	60	176~264V
HY-300TBD		25A				166*94*50	0.32	60	176~264V

Company Profile

ABOUT US

Shenzhen Huayi Power, 200 staff, Shenzhen headquater and Hunan factory, have specialized in LED power supply and dirivers since 2021. Our products cover Rainproof / outdoor / indoor / engineering power supply and drivers, power adapter, electronic components, etc. Adhere to independent innovation, stable quality and low cost, our company has obtained a fast growth. Good product, professional solution and efficient service, are making us to be the trusted partners with cutomers coming from Ameica, Europe, Japan, domestic market, etc.

Our company has a strong and experienced R&D team that can design products according to customer requirements and meet the needs of different customers with the best solutions. We adhere to the business philosophy of ""people-oriented, creating value, quality first, and improving innovation"". Our products are reasonable in price, stable in quality, and have a long lifespan.We warmly welcome new and old friends to cooperate with us ",  Led  Power Supply made in China!

 

 

Certifications

 

Our Certifications

 

 

Packaging & Shipping

40 PCS/box, a single carton packaging
We use standard shipping cardboard boxes to package your goods and take absolute safety measures. If you have packaging requirements, please let us know!

 

FAQ

Q: How many Voltage you can supply?
A: 5V,12V,24V,30V,36V,(Depend on items).

Q: Do you have any MOQ limited for the order?
A:Our MOQ is 1000 pcs.

Q:Do you offer guarantee for the products?
A:Of course , we have 1 year product guarantee !

Q: How to order?

A: Please contact us online to send you a proforma invoice or send us your purchase order by email.

Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or EMS. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

 Q: How to deal with the faulty?
 A: Firstly, our products are produced in strict quality control system and the defective rate will be less. Secondly, during the guarantee period,we will send new product with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.