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SwitchToLED
LRS-450 450W24V Single Output Switching Power Supply – 110-277AC Input, UL/CE/RoHS Certified, 87–92% Efficiency, 12V/24V Output, Compact 35mm Low-Profile, Industrial Grade, 3-Year Warranty
SKU:
STL-0459
- $70.00
$77.00- $70.00
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The SwitchToLED LRS-450 450W Single Output Switching Power Supply delivers high-efficiency, reliable performance for industrial automation, control systems, mechanical equipment, and electronic instruments. Achieving up to 92% efficiency, it ensures stable and consistent operation under demanding conditions. Equipped with comprehensive protection features—including short circuit, overload, over-voltage, and over-temperature safeguards—this unit enhances system safety and minimizes downtime. Its durable, compact 1U (35mm) low-profile design with anti-vibration resistance (5G) ensures excellent heat dissipation and reliability in industrial environments. Supporting a wide selectable input range (90–264VAC) and withstanding 300VAC surge for 5 seconds, it operates robustly even in challenging electrical conditions. The package includes a TBC-09 terminal block cover and four MHS-012 mounting kits for easy installation. With an MTBF exceeding 1.5 million hours and backed by a 3-year warranty, the SwitchToLED LRS-450 is engineered for dependable long-term performance.
Technical Details
| Specification | Description |
|---|---|
| Brand | SwitchToLED |
| Model Series | LRS-450 |
| Rated Power | 450W |
| Input Voltage | 90–132VAC / 180–264VAC (switch selectable) |
| Frequency Range | 47–63Hz |
| Output Voltages | 12V, 24V |
| Efficiency (Typical) | 87%–92% |
| Protections | Short Circuit, Overload, Over Voltage, Over Temperature |
| Cooling | Forced Air with Fan ON/OFF Control |
| Operating Temperature | -20°C to +70°C |
| Operating Altitude | Up to 5000m |
| Vibration Resistance | 5G / 10–500Hz |
| MTBF | 1,508,900 hrs (Telcordia SR-332) |
| Dimensions (L × W × H) | 225 × 124 × 35 mm |
| Weight | 0.85 kg |
| Included Accessories | TBC-09 Terminal Block Cover, 4 × MHS-012 Mounting Kits |
| Certifications | UL62368-1, IEC62368-1, EN61558-1/2-16, RoHS |
| Warranty | 3 Years |
Returns Policy
We want you to love your lighting. If you’re not satisfied, you may request a return within 30 days of delivery.
How to start a return: Contact us to request an RMA (Return Merchandise Authorization) at +1-678-538-7884 or support@switchtoled.com. Returns without an RMA can’t be accepted.
Condition: Items must be new, unused, and in their original packaging. Please pack securely.
Who pays return shipping? If we made an error (incorrect item, defective on arrival, or missing parts), we’ll provide a prepaid label. Otherwise, the customer is responsible for return shipping.
Refund timing: After your return is received and inspected, refunds are typically issued to your original payment method within 5–7 business days (bank processing may add time).
Damaged on arrival: If your package arrives damaged, contact us within 72 hours with photos of the packaging and the item so we can issue an RMA and a prepaid label.
Warranty claims: Products under warranty must be returned for inspection. After 30 days, customers cover inbound shipping; approved warranty replacements ship back to you at no cost.
Return AddressSWITCH TO LED
6455 Jimmy Carter Blvd, Suite A
Norcross, GA 30071
United States
Shipping
At SwitchToLED.com, we’re committed to fast, reliable shipping on all LED lighting solutions.
Fast Shipping: Most orders ship within 1 business day.
Free Shipping: Orders of $99+ ship free. Other shipping costs are calculated at checkout based on item weight and quantity. Some heavy or oversized fixtures may ship separately with a standard flat rate.
Support: For order questions or cancellations, contact +1-678-538-7884 or support@switchtoled.com (Mon–Fri, 5:00 AM–5:00 PM EST). After hours, submit our contact form and a Lighting Specialist will respond within 24 hours.
Frequently Asked Questions
Orders can be canceled anytime before they ship. Once shipped, the shipping fee is non-refundable. If a return is made due to customer reasons (wrong item ordered, no longer needed, etc.), the shipping fee will also be non-refundable.
After you place an order, you’ll receive an email confirmation right away. Once your order ships, we’ll send you tracking details so you can follow your delivery.
Yes! We offer automatic volume discounts at checkout—the more you buy, the more you save. For larger B2B or wholesale orders, we also provide custom pricing.
Please call us at +1-678-538-7884 or email support@switchtoled.com for a personalized quote.
Most SwitchToLED products are built to last up to 50,000 hours, giving you years of reliable performance and energy savings.
We offer a hassle-free 30-day return policy. Visit our Returns Page for full details on how to start a return.
Contact our support team within 72 hours, and we’ll take care of a replacement or refund right away.
Yes. All our products come with a warranty for peace of mind, ensuring your investment is protected.
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