Ultra Thin Transformer Constant Voltage 220V LED CCTV Driver 12V AC to DC Switching Power Supply

• Customization: Available
• Output Type: Single
• Warranty: 1 Year
• Model NO.: HY-300TF-12V
• Output Power: 300W
• Input Voltage: 180~240V AC
• 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
• Brand: Huayi
• Application: LED Display LED Screen
• Risingtime: 2000ms,30ms@220VAC
• Hold up Time: 10m5 @220vae, at Full Load
• Voltage Range: 180~240VAC
• Frequency Range: 50~60Hz
• Efficiency: 90%
• AC Current: 1.94A@220VAC
• Surge Current: 50A G220VAC Cold Air Dynamics
• Leakage Current: <0.75mA@220VAC
• Protection: Short Circuit Overload Overvolt
• Working Environment: Indoor Use
• Transport Package: Standard Transportation Carton
• Specification: 310*53*22mm
• Trademark: HuayiPower
• Origin: Hunan
• HS Code: 8504401400
• Production Capacity: 2000000 PCS/Year

Product Description

Product Description

 

Ultra Thin Transformer Constant Voltage 220V LED CCTV Driver 12V AC to DC Switching Power Supply
 

Features:

1.Full range AC 180-260V  Input 50/60HZ

2. Output : 300W 12V 25A (MAX)

3. 100% full load burn-in test

4. Protections: Short circuit / Overload / Over voltage / Over temperature
5. Slim in size: With a thickness of only 22mm

6. 12 months warranty
 

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

Detailed Photos

Product Parameters

Model NO.	HY-300TF-12V
Power	300W
Current	25A
Voltage	12V
Working Temp	-20ºC-,50ºC
Storage Temp	-40ºC.85ºC
Temp	310*53*22mm

RisingTime	2000ms,30ms@220Vac
Hold up Time	10m5 @220Vae, at full load
Voltage Range	180~240Vac
Frequency Range	50~60HZ
Efficiency	90%
AC Current	1.94A@220Vac
Surge Current	50A G220Vac Cold air dynamics
Leakage Current	<0.75mA@220Vac
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
operation Temp	-20ºC-,50ºC
Operating Humidity	20%~90%RH, No condensation
Storage Temp ,humidity	-40ºC.85ºC,10%~95%RH
Seismic Resistance	100~500Hz,3G 10mins/cycle,60 mins each for the X  Y and Z axes
Safety Standard,Protection Level	Complies with FCC/CE

Safer to Use : CE Approved reliable low voltage transformer with over-voltage, over-current, over-load, short-circuit protections, ensuring stable and safe operation while enhancing the lifespan of the power supply.

Fast Wiring Terminal : No tools required, simply insert the cables into the terminal. This revolutionary design ensures a fast and stable wiring process.

Quiet Running : Innovative fan design ensures no noise and no flicker. The durable aluminum housing, honeycomb style, and glue-filled structure are scientifically designed for optimal heat dissipation, helping electronic components maintain cool and efficient operation.

 

 

 

 

1. Exceptional energy efficiency coupled with high reliability;
2. A decade of expertise in producing SMPS ensures superior quality;
3. Undergoes stringent 100% full-load burn-in testing;
4. Features a team of 3 senior engineers, each with over a year of specialized experience;
5. Comprehensive protection mechanisms: Short-circuit, Overload, Over-voltage, Short circuit, and Leakage protection.
6. Every product is meticulously inspected and securely packaged before dispatch.

 

Overload Voltage Protection

1. Voltage Consistency: Experience stable voltage with no fluctuations during power on, transmission, reception, or power off.
2. 100% Full Load Burn-in Tested: Incorporates smart device surge protection for Short-circuit, Over Temperature, and Low Temperature Rise. Provides low output ripple and noise, with options for Parallel/Redundancy Operation.
3. Advanced Safety Features : Features automatic overload cut-off, over-voltage cut-off, automatic thermal cut-off, and short-circuit protection. Equipped with a built-in cooling fan and multiple ventilation holes for efficient heat dissipation.

Durable Metal Housing:
Robust metal case with multiple holes ensures efficient heat dissipation and silent operation. Each power switch undergoes rigorous testing for reliability, quality, and performance.

Compact, Lightweight Design:
Fanless desktop or wall-mount design ensures quiet operation in small offices and enhances long-term reliability.

If any of our models meet your requirements, please contact us for more details.

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

Notes
1. Unless specified otherwise, all specification parameters are measured at an input of 220V AC, rated negative, and an ambient temperature of 25°C.
2. Ripple and Noise Measurement Method: Utilize a 12 twisted pair cable, with terminals connected in parallel to 0.1UF and 47uF capacitors, measuring ripple at a 20MHz bandwidth.
3. Pressure accuracy includes setting error, linear adjustment, and negative adjustment rates.
4. Linear Adjustment Rate Measurement: Test from low to high input voltage under a specific load.
5. Load Adjustment Rate Test: Measure from 0 to 100% of rated load.
6. Startup time is measured in a cold start state; rapid and frequent shutdowns may increase startup time.

Company Profile

 

ABOUT US & FACTORY Shenzhen Huayi Power Technology Co., Ltd. With a dedicated team of 200 staff members, our headquarters in Shenzhen and our factory in Hunan specialize in LED power supplies and drivers since 2021. Our extensive product range includes rainproof, outdoor, indoor, and engineering power supplies and drivers, power adapters, electronic components, and more. Committed to independent innovation, maintaining stable quality, and ensuring low costs, our company has experienced rapid growth. With exceptional products, professional solutions, and efficient services, we have become trusted partners for customers across America, Europe, Japan, and domestic markets. ( )
 

Our company boasts a strong and experienced R&D team capable of designing customized products to meet diverse customer needs with optimal solutions. We uphold the business philosophy of "people-oriented, creating value, quality first, and continuous innovation." Our products are competitively priced, stable in quality, and have a long lifespan. We warmly welcome new and old friends to partner with us. Discover top-tier LED Power Supplies made in China!

Certifications

 

 

Packaging & Shipping

60 boxes per carton

We ensure your products are meticulously packaged in standard shipping cardboard boxes, prioritizing utmost safety during transit. Should you have specific packaging preferences or requirements, please inform us, and we will gladly accommodate your needs!

 

FAQ

Q: How many Voltage you can supply?
A: We can supply a variety of voltages tailored to your needs: 5V, 12V, 24V, 30V, and 36V, depending on the specific items.

Q: Do you have any MOQ limited for the order?
A: Yes, our Minimum Order Quantity (MOQ) is set at 1000 pieces.

Q: Do you offer guarantee for the products?
A: Absolutely, we stand by the quality of our products with a support guarantee of 1 year.

Q: How do you ship the goods and how long does it take to arrive?
A: We typically ship via DHL, UPS, FedEx, or EMS, with an average delivery time of 3-5 days. Additionally, airline and sea shipping options are available.

Q: How to deal with the faulty?
A: First, our rigorous quality control system ensures a minimal defect rate. Should there be any issues during the guarantee period, we will send new products with your next order for small quantities. For larger batches with defects, we offer repair services and will resend the items to you. Alternatively, we can discuss solutions including product recalls based on the specific situation