# LED driver MEAN WELL HLG-40H-12A Output power 39.96W IP65

**URL:** https://aio.lv/en/product--mean-well-hlg-40h-12a--9875650
**Data updated:** 2025-12-30 08:38 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** HLG-40H-12A
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.74 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 33.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-hlg-40h-12a--9875650

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 07.08.2026 | 1.79 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

The MEAN WELL HLG-40H-12A is a reliable LED driver with an output power of 39.96W and IP65 protection, ensuring durability in various environments. It operates on an AC input voltage of 90-305V and has a long lifetime of 62000 hours, making it suitable for both indoor and outdoor applications. Its compact size allows for easy installation in tight spaces.

## Long description

The MEAN WELL HLG-40H-12A is a compact LED driver delivering 39.96 W output power with IP65 protection for protection against dust and water jets. It accepts a wide AC input voltage range (90–305 V) and features a metal housing with Class I design, built-in active PFC and a rated lifetime of over 62,000 hours. The driver supports constant voltage and constant current (CV+CC) modes and is intended for reliable indoor and outdoor lighting installations.
Advantages
This LED driver provides stable CV+CC output and includes active power factor correction to improve mains efficiency. The metal Class I housing ensures robust mechanical protection and safe grounding. With IP65 protection it is suitable for many outdoor and damp-location applications, and a long typical lifetime (\>62,000 hours) reduces maintenance needs. Additional features include adjustable output via potentiometer, 3-in-1 dimming and timing dimming options, and a 7-year warranty.
Suitable for (tasks / use cases)
Outdoor and indoor LED luminaires
Street lighting and architectural light installations
Signage and commercial lighting where IP65 is required
Applications requiring dimming and adjustable output
Key specifications
Brand: mean well
Model: HLG-40H-12A
Output power: 39.96 W
Output mode: Constant Voltage + Constant Current (CV+CC)
Input voltage: 90–305 V AC
Protection rating: IP65 (outdoor/damp locations)
Housing: Metal, Class I design
Functions: Output adjustable via potentiometer; 3-in-1 dimming; time dimming
Typical lifetime: \> 62,000 hours
Warranty: 7 years
How to use
Install the HLG-40H-12A following local electrical codes and the manufacturer’s wiring instructions. Mount the metal housing securely and provide a protective earth connection due to the Class I design. Connect the AC input (90–305 V) and then the LED load to the output, observing correct polarity and maximum output power. Adjust output current or voltage using the built-in potentiometer if required, and configure dimming using the supported 3-in-1 dimming interface or time dimming feature as needed.
Usage recommendations
Use the driver within its rated input and output ranges, ensure proper heat dissipation and sealing for outdoor installations, and perform periodic inspections to confirm IP seals and connections remain intact.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.73 kg |
| Height | 36.8 mm |
| Output voltage | 12 |
| Width | 61.5 mm |
| Depth | 171 mm |
| Input frequency | 47 ~ 63 |
| Input current | 0.43 / 115VC, 0.24 / 230VC, 0.23 / 277VC |
| Output current | 3.33 A |
| Output power | 39.96 W |
| Power factor | 0.98 |
| International Protection (IP) code | IP65 |
| AC input voltage | 90-305 |
| Dimmer | Yes |
| Lifetime | 62000 h |

## FAQ

### How much does the LED driver MEAN WELL HLG-40H-12A cost, and is it available for purchase?

The price is 40.74 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Tuesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All mean well products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized mean well service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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