Heavy-Duty 300W 12V Waterproof PSU (IP67) - Fanless 25A for Outdoor Lighting
Feature
◎ IP67 Waterproof & Ultra-Thin: Superior dust/water protection (IP67) in a slim design (under 4.0cm thick).
◎ Silent 300W Power (12V/25A): Delivers substantial power with completely fanless, noiseless operation.
◎ Full Protections & Certifications: Includes overload, overvoltage, short circuit, overcurrent, leakage protection; CE, RoHS, FCC listed.
◎ Premium Build Quality: Features an anodized aluminum case and high-density, double-sided SMT PCB.
◎ Versatile & Customizable: Suitable for diverse outdoor lighting; ODM/OEM supported with fast delivery.
specification
| MODEL | LED POWER SUPPLY | FSA-300W 12V | FSA-300W 24V |
| OUTPUT | Output voltage | 12V DC | 24V DC |
| Output voltage range | 12VDC±0.5VDC | 24VDC±0.5VDC | |
| Output Current | Max 25A | Max 12.5A | |
| Output power | Max 300W | ||
| Output power range | 0~300W | ||
| Ripple & Noise | ≤120mV | ≤240mV | |
| Linear Regulation | ±1% | ||
| Load Regulation | ±1% | ||
| Start-up Time (Typ) | 600ms/230VAC | ||
| Hold Up Time(Typ) | 100ms/230VAC | ||
| INPUT | Input voltage | 187-262Vac | |
| Frequency | 50/60Hz | ||
| Input сurrent | 0.52A/230Vac | ||
| Power factor | PF>0.8 | ||
| No-load power consumption | ≤3W | ||
| Efficiency (typ.) | 91% | 93% | |
| Inrush current(typ.) | Cold start 50A at 230Vac | ||
| Control surge capability | L,N:2KV L,N-PE:4KV | ||
| Leakage сurrent | Max. 0.5mA | ||
| ENVIRONMENT | Working temperature | ta: -30°C~ 50°C tc: 80°C | |
| Working humidity | 20 ~ 99%RH, condensing (Waterproof) | ||
| Storage temp., humidity | -40°C ~ 80°C, 10~95%RH | ||
| PROTECTION | Overtemperature | Protection type: Turn off the output voltage, after the temperature drops, re-energize to restore. | |
| Over load protection | Shut down the output when current load above 110%~150%, auto recovers. | ||
| Short circuit protection | Protection type: It can be automatically restored after the fault is eliminated. | ||
| SAFETY&EMC | Withstand voltage | I/P-O/P:3750Vac | |
| Isolation resistance | I/P-O/P: 100MΩ/500VDC/25°C/70%RH | ||
| Safety standards | IEC/EN61347;IEC/EN60950;IP67 | ||
| EMC Test Standards | EN55015: 2013;EN61547: 2009; EN61000-3-2:2014; EN61000-3-3:2013 | ||
| Reliabilityand Quality Control | Impact aging | 100% of the product is fully loaded and impacted for 4 hours under an environment of at least 40°C±5°C | |
| Component derating | Under the steady-state conditions of rated input and output, the stress of components will not exceed its maximum nominal value | ||
| NOTE | 1.All parameters not specifically mentioned are measured at 230VAC input, rated load and 25°C ambient temperature. 2.Ripple and noise test method: connect 0.1uF and 47uF capacitors in parallel at the terminal, and measure under 20MHZ bandwidth. 3.Ensure that the power supply is used under the rated parameters and environment. | ||
OEM Customer design
010203
Model List
Our factory offers OEM customization, allowing us to tailor various models and parameters to meet your specific needs. Feel free to contact us for more information and personalized solutions.
| Model | Power Out | Input Voltage | Output Voltage | Output Current | Efficiency | IP | Size(mm) | Package |
| FSA-60W 12V /24V | 60W | 187-262V AC | 12V/24V | 5.0A/ 2.5A | 93% | IP67 | 162*45*21 | 50 |
| FSA-100W 12V /24V | 100W | 187-262V AC | 12V/24V | 8.3A/ 4.1A | 93% | IP67 | 180*65*35 | 30 |
| FSA-150W 12V /24V | 150W | 187-262V AC | 12V/24V | 12.5A/ 6.25A | 92% | IP67 | 213*75*42 | 20 |
| FSA-200W 12V /24V | 200W | 187-262V AC | 12V/24V | 16.7A/ 8.33A | 92% | IP67 | 230*75*42 | 10 |
| FSA-300W 12V /24V | 300W | 187-262V AC | 12V/24V | 25.0A/ 12.5A | 90% | IP67 | 245*75*42 | 10 |
| FSA-400W 12V /24V | 400W | 187-262V AC | 12V/24V | 33.3A/ 16.7A | 90% | IP67 | 260*75*42 | 20 |
| FSA-500W 12V /24V | 500W | 187-262V AC | 12V/24V | 41.7A/ 20.8A | 90% | IP67 | 260*90*45 | 10 |
| FSA-600W 12V /24V | 600W | 187-262V AC | 12V/24V | 50A/ 25A | 90% | IP67 | 260*125*51 | 5 |
application
This Heavy-Duty 300W Waterproof PSU is engineered for reliability in demanding environments where substantial 12V power and superior IP67 protection are critical. Its robust design and versatile capabilities make it ideal for a wide range of applications, including:
Infrastructure & Public Lighting: Powering tunnel lights, LED street lights, tower lights, and lighting for bridges or other exposed structures.
Commercial & Advertising Displays: Driving large advertising lights, LED displays, illuminated signage, and neon lights requiring consistent power and weather resistance.
Architectural & Landscape Lighting: Suitable for high-power flood lights, wall washer lights, stadium lights, and various other outdoor lighting fixtures integrated into buildings or landscapes.
Specialized Equipment: Providing reliable power for self-service terminal equipment, specific types of medical equipment (verify certifications needed), or stage lighting used in outdoor or challenging settings.
General Purpose Fixtures: While robust for outdoors, it can also power indoor fixtures like downlights, ceiling lights, or panel lights where high reliability or potential moisture exposure is a factor.
Its combination of high power, silent operation, ultra-thin profile, and comprehensive certifications makes it a prime choice for OEM/ODM projects requiring a dependable, high-performance IP67 power solution.
