# MEAN WELL HLG-185H-48B LED Driver 185W 48V with Dimming and PFC

**URL:** https://aio.lv/en/product--mean-well-hlg-185h-48b--12537757
**Data updated:** 2026-06-27 08:54 (EEST)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** HLG-185H-48B
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 71.40 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 59.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-hlg-185h-48b--12537757

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL HLG-185H-48B is a high-efficiency 185W LED power supply providing a constant 48V output. Designed for reliability, it features built-in active PFC function and dimming capabilities. This driver is suitable for various LED lighting applications requiring stable power delivery and energy efficiency. Its robust construction ensures long-term performance in demanding environments.

## Long description

The MEAN WELL HLG-185H-48B is a high-performance 185W LED driver designed to provide a stable 48V output for demanding lighting systems. Engineered with a mix-mode constant voltage and constant current design, this power supply ensures consistent performance and longevity for various LED installations. It features a built-in active power factor correction (PFC) function to maximize energy efficiency and reduce electrical waste, making it a reliable choice for professional lighting projects.
Advantages
This LED driver stands out due to its robust construction and high-efficiency operation, which minimizes heat generation and extends the lifespan of connected lighting components. The inclusion of a built-in active PFC function ensures compliance with power quality standards while optimizing energy consumption. Its versatile dimming capabilities, supporting 1-10V, PWM, and resistance control, allow for precise light intensity adjustments to suit different environments and requirements. The unit is built to withstand harsh conditions, ensuring consistent power delivery even in challenging operational settings.
Suitable for
Industrial LED lighting systems
Outdoor architectural lighting
Street and tunnel lighting projects
High-bay LED fixtures
Commercial display lighting
When it may not be suitable
This driver is not intended for indoor applications where a lower IP rating is sufficient and space is extremely limited, as its robust metal housing is designed for durability rather than compact size. It is also not suitable for low-voltage LED strips that require a constant voltage lower than 48V without an additional step-down converter.
Key specifications
Output power: 185W
Output voltage: 48V DC
Output current: 3.9A
Input voltage range: 90-305V AC
Dimming methods: 1-10V, PWM, resistance
Protection rating: IP67
Design: Constant voltage and constant current (CV+CC)
How to use
The device is designed for hardwired installation. Connect the AC input wires to your power source according to local electrical codes, ensuring the ground wire is properly secured. The output side features color-coded cables for the 48V DC connection to your LED load. For dimming functionality, connect the appropriate dimming control signal wires to a compatible 1-10V, PWM, or resistance-based dimmer. Always verify that the total wattage of your LED load does not exceed the 185W capacity of the driver.
What to consider before purchase
Ensure your LED load is compatible with a 48V constant voltage or constant current input.
Verify that the total power consumption of your lighting system is within the 185W limit.
Confirm that the installation environment requires an IP67-rated device.
Check if your control system supports 1-10V, PWM, or resistance dimming.
Usage recommendations
For optimal performance and safety, ensure the driver is mounted in a location with adequate airflow to dissipate heat. Avoid installing the unit in direct sunlight or near heat sources, and always use waterproof connectors if the installation is exposed to moisture or outdoor elements.

## Specifications

| Feature | Value |
|---|---|
| Weight | 1.14 kg |
| Height | 38.8 mm |
| Output voltage | 48 |
| Width | 68 mm |
| Depth | 228 mm |
| Output power | 185 W |
| International Protection (IP) code | IP20 |
| AC input voltage | 90 - 305 |
| Compliance certificates | RoHS |

## FAQ

### How much does the MEAN WELL HLG-185H-48B LED Driver cost, and is it available for purchase?

The price is 71.40 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 Wednesday 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, Installment. All transactions are 100% secure and encrypted.

### Can MEAN WELL HLG-185H-48B LED Driver be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

### Where can I download the instructions for MEAN WELL HLG-185H-48B LED Driver?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12537757/68902464_large.webp