Product Details

Model Number	HXF-300GB-12	LeadTime	Within 48 Hours: for regular stock models
Brand Name	WHOOSH / OEM		1-2 weeks: for OEM orders
Place of Origin	Hunan,China	Warranty	3 Years
MOQ	100PCS/Model	Sample Policy	Free samples 1-3PCS/Model
Customized Cost	Customized sticker/printing for free; Customized boxes for free >1000pcs each;
Payment Terms	T/T, Western Union,Money Gram	Supply Ability	22,000pcsper day
Aftersales	< 0.3% according to statistics collected; Replacement against defective products pictures or more application details if needed
Ports support	Guangzhou, Shenzhen, Shanghai, Ningbo, Yi Wu, other mainland ports
Price	With detailed inquiry, Accurate quotation can be emailed within 24 hours; Inquiry to: [email protected]

 

Product Description

Product Specification

AC/DC Rainproof LED Power Supply 12V Power Supply 300W for LED sign and lighting with Intelligent overload protection

Highlights

Intelligent overload protection, constant voltage, constant current mode.

1) Basic Sepcifications

Model	Size/mm	Input	Output	Output Current	Warranty
HXF-300GB-12	198x100x50	AC 180~264V	DC 12V	25A	3 Years

2) Input Characteristics

Input Voltage: AC 180-264V

Input Frequency: 50/60Hz

Input Current: 4A Max (full loaded at the lower limited of input voltage range)

Inrush Current: 100 Amps Max. Cold start at 240Vac input, with rated load and 25℃ ambient.

Ac Leakage Current: 3.5mA Max. At 240Vac input

3) Output Characteristics

1. Output Current≤30A

25A AC DC Transformer For LED Lights Waterproof LED Power Supply 12V 300W 0

2. Line Regulation

Voltage	Min. Load	Rated Load	Line Regulation	Load Regulation
DC 12V	0A	30A	±3%	±5%

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

4. Turn on delay time: 1 Second Max.at 220Vac input and output Max.load.

5. Rise time: 40 mS Max.at 220Vac input and output Max load.

6. Efficiency: 85% Min, At220Vac input voltage and full load calculation efficiency.

7. Overshoot: 8% Max.When power supply at turn or turn off.

4) Protection Functions

1. Short circuit protection: auto recovered when short circuit faults remove.

2. Over current Protection: auto recovered when over current faults remove.

3. Over load protection: auto recovered when over current faults remove.

4. Over Voltage protection: locked down.  restart to recover.

5) Test

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

6) Safety Requirement

1. Safety Standard: Safety: Design by IEC60950 standard.

2. DIELECTRIC STRENGTH Hi-Pot:
Primary to secondary: 1200Vac/10mA/60S for type test.
Primary to case: 1200Vac/10mA/60S for type test.

3. Iusulation resistance: Primary to secondary:10MΩ min at 500V DC.

7) EMI Requirement

Designed according to the following standards:

1. FCC class B rules

2. EN55022 class B rules

3. GB9254-1998,GB17625.1-2003

8) Load and Environment Temperature

9) Structurer

10) OEM: Customize label and Inner box  

11) Packing details:  48PCS/CTN

12) More product pictures

25A AC DC Transformer For LED Lights Waterproof LED Power Supply 12V 300W 4

GB-Series Rainproof Power Supply Series
Model	Size(mm)	Efficiency(>)	Input	Output	Power
HXF-400GB-12	201×115×55	>85%	180~264VAC	12V/33.3A	400W
HXF-400GB-24	201×115×55	>87%	180~264VAC	24V/16.7A	400W
HXF-300GB-12	198×100×50	>85%	180~264VAC	12V/25A	300W
HXF-200GB-12	171.5×100×50	>87%	180~264VAC	12V/16.7A	200W
HXF-200GB-24	171.5×100×50	>85%	180~264VAC	12V/8.3A	200W
HXF-150GB-12	185.5×73×41	>87%	180~264VAC	12V/12.5A	150W
HXF-60GB-12	128×73×41	>85%	180~264VAC	12V/5A	60W

Factory Capacibility

1. Professional manufacturer

17 Years experience,  10,000 square meters factory, 400+ employees,  8 production lines

2. Scientific Management

ISO9001:2015 Quality Management System Certified, 7S  administration

3. Independent R&D teams

10+ Engineer teams, innovative and independent R&D ability

4. Advanced equipment

SMT plant,  wave-soldering machine,  Semi-auto assembling, EMC lab, Test Lab, Ageing room etc.