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- Hi-Link HLK-40M12 12V 40W AC-DC SMPS Module (PCB Mount) Hi-Link HLK-40M12 12V 40W AC-DC SMPS Module (PCB Mount)


Hi-Link HLK-40M12 12V 40W AC-DC SMPS Module (PCB Mount)
- Description
- Return & Refund Policy
- Reviews
Hi-Link HLK-40M12 12V 40W AC-DC Switch Mode Power Supply Module (PCB Mount)
The Hi-Link HLK-40M12 is a compact, high-efficiency 12V 40W AC to DC power supply module. Designed for direct PCB mounting, it converts 90–265V AC mains input to a stable 12V DC output, making it ideal for powering embedded systems, smart home devices, IoT applications, industrial automation, and more.
This module uses advanced Gallium Nitride (GaN) technology for high performance and energy efficiency, combined with robust safety features like isolation, overload protection, and thermal protection.
Key Features:
- ✓ Wide Input Range: 90V–265V AC or 70V–350V DC
- ✓ Stable Output: 12V DC, 40W max
- ✓ High Isolation: 3000VAC
- ✓ Low Power: < 0.1W no-load
- ✓ High Efficiency: GaN technology
- ✓ Protections:
- Overcurrent
- Short-circuit (auto-recovery)
- Thermal
- ✓ PCB Mountable: Space-saving design
- ✓ Environmental Sealing: Water/dust proof
- ✓ Certified: UL/CE/EMC
- ✓ Long Lifespan: >100,000 hours
Applications:
Technical Specifications:
Environmental:
Operating Temp | -25°C to +60°C |
Storage Temp | -40°C to +85°C |
Relative Humidity | 5%–95% RH |
Altitude | ≤ 2000m |
Vibration Resistance | 10–500Hz, 2G, X/Y/Z axis |
Input:
Voltage Range | 85–264V AC / 70–350V DC |
Max Input Current | ≤ 1A |
Inrush Current | ≤ 50A (typical) |
Recommended Fuse | 2A / 250V (slow-blow) |
Output:
Output Voltage | 12V DC |
Output Power | 40W Max |
Efficiency | High (GaN chip design) |
Package Includes:
RETURN POLICY
Hallmark PCB Services (Indiacomps – www.indiacomps.com) reserves the right to accept products for return at its discretion. Eligibility of a product for return will be expressly mentioned on the Website page for that particular product. Only sealed and undamaged items may be returned. Any expenses incurred for the process of returning a product back to Hallmark PCB Services will be borne by the buyer and Hallmark PCB Services reserves the right to recover such cost from the buyer by any means at its disposal if the buyer does not bear the aforementioned expense.
ORDER CANCELLATION POLICY
Before Order has been Shipped
In case, customer want to cancel the order, before the order has been shipped, customer needs to pay flat 5% order cancellation charge. Indiacomps will refund the amount after charging the order cancellation fees to the customer. Generally, the refund is initiated with 2 Business days. The time taken for the amount to get credited to customer’s original payment method, depends on payment gateway, and varies from 1-7 days.
After order has been shipped
In a case where the order has been shipped and customer would like to cancel the order, then as the order would have left our premises, we cannot cancel the order. But the customer should not accept the order, and ask the courier to return to sender, without opening the parcel. The refund will be initiated within 2 business days after the parcel has been received back at our office. In such scenarios, the customer would have to pay 5% order cancellation charge, and the forward shipping charge, and return shipping charge. We will initiate the refund to customer, the balance after charging the customer for order cancellation fees, forward shipping charge, and return shipping charge. If the customer has opened the parcel, then the returned items will be verified, and the refund will be initiated after verification within 3 business days.
REFUND AND EXCHANGE POLICY
We want you to be completely satisfied with your purchase. If, for any reason, you are not happy with your products, please read our refund and exchange policy to understand the options available to you.
DAMAGED OR DEFECTIVE ITEMS
- Notification: If you receive a damaged or defective item, please contact us immediately by email and return the product within 7 days.
- Resolution: Once you report the issue, our team will work with you to resolve it promptly. Depending on the nature of the issue, we may provide a replacement. Verification of the damage or defect will be required. This process will be done within 7 days.
- Replacement: Once we receive damaged product we will process and deliver the replacement or exchange product within 6 to 7 days.
CONTACT INFORMATION
For assistance, please reach out to us at: sales@indiacomps.com