DC 12V/24V Slim Black LED Switching Power Supply 300W–400W, AC 170–250V Input, LED Power Driver with Internal Cooling Fan, CE/FCC/RoHS Certified

Package Included Version Package Included 300W 12V DC, AC 170–250V Input (1-Pack) 300W 12V DC Slim Black Switching Power Supply with Cooling Fan ×1, User Manual ×1 300W 24V DC, AC 170–250V Input (1-Pack) 300W 24V DC Slim Black Switching Power Supply with Cooling Fan ×1, User Manual ×1 400W 12V DC, AC 170–250V Input (1-Pack) 400W 12V DC Slim Black Switching Power Supply with Cooling Fan ×1, User Manual ×1 400W 24V DC, AC 170–250V Input (1-Pack) 400W 24V DC Slim Black Switching Power Supply with Cooling Fan ×1, User Manual ×1 About this item SLIM BLACK HIGH-POWER DESIGN – Compact narrow-profile switching power supply with a durable black metal enclosure for space-limited installations. AC 170–250V INPUT – Designed specifically for AC 170–250V input applications. Confirm the available AC supply voltage before installation. DC 12V / 24V OUTPUT OPTIONS – Available with DC 12V or DC 24V constant-voltage output for different LED lighting and DC-powered applications. 300W / 400W POWER OPTIONS – Available in 300W and 400W versions for higher-power LED lighting, signage, CCTV, and other compatible equipment. INTERNAL COOLING FAN – Built-in fan-assisted cooling improves heat dissipation during continuous high-power operation. MULTIPLE PROTECTION FEATURES – Designed with overload, over-current, over-voltage, over-temperature, and short-circuit protection. CE / FCC / RoHS CERTIFIED – Designed to meet the certification requirements stated for this product series. Order & Logistics Lead Time Usually ships within 1–3 business days from local warehouses. If local inventory is unavailable, products will ship from our headquarters warehouse. Standard delivery takes 9–18 days, while express delivery takes 5–9 days. Shipping Note This series enjoys our Free Shipping Policy for orders over $399. Local Delivery: Most items are stocked in the US, UK, and Germany for 3–7 day delivery. HQ Fulfillment: If local stock is unavailable, products will ship from our headquarters warehouse. Standard delivery takes 9–18 days, while express delivery takes 5–9 days. Shipping Terms: DDP TERM (all fee included), except for destination countries where this shipping service is unavailable. In such cases, we will contact the buyer if this clause does not apply to their country. Key Specifications Input Voltage: AC 170–250V Output Voltage Options: DC 12V / DC 24V Wattage Options: 300W / 400W Package Size: 1-Pack Housing: Slim Black Metal Case Cooling: Internal Cooling Fan Connection Type: Screw Terminals Certification: CE / FCC / RoHS Technical Specifications Specification Details Input Voltage AC 170–250V, 50/60Hz Output Voltage DC 12V / DC 24V Wattage Options 300W / 400W 300W Output Current 12V: 25A; 24V: 12.5A 400W Output Current 12V: 33A; 24V: 16.5A Cooling Internal Cooling Fan Protection Overload / Over-current / Over-voltage / Over-temperature / Short-circuit Protection Connection Screw Terminals Housing Slim Black Metal Case Package Size 1-Pack Certification CE / FCC / RoHS *Recommendation: For reliability, keep continuous load ≤ 80% of rated power. Usage Notes / Installation Tips Confirm that the available AC input is within the 170–250V range before powering on. Confirm whether your device requires DC 12V or DC 24V before ordering. Select the appropriate 300W or 400W model according to the connected load. Do not exceed the rated output capacity of the selected power supply. Keep the internal cooling fan and ventilation openings unobstructed during operation. Disconnect AC power before wiring, installation, or terminal adjustments. Applications LED strip lighting and signage projects CCTV cameras and security systems Industrial and commercial DC-powered equipment Communication equipment, pumps, and fans DIY and professional electronics projects

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