Print Page
LDH-45A-1050W
LED Driver DC/DC Converter, Constant Current, LED Lighting, LDH-45, 45.15 W, 43 V, 1.05 A
11 In Stock
Need more?
11 Delivery in 3-4 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$19.730 (S$21.5057) |
| 5+ | S$17.760 (S$19.3584) |
| 10+ | S$16.710 (S$18.2139) |
| 50+ | S$15.520 (S$16.9168) |
| 100+ | S$14.470 (S$15.7723) |
| 250+ | S$13.940 (S$15.1946) |
Price for:Each
Minimum: 1
Multiple: 1
S$19.73 (S$21.51 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | MEAN WELL |
|---|---|
| Manufacturer Part No | LDH-45A-1050WCopy |
| Manufacturer Standard Lead Time | 21 weeks |
| Order Code | 3253464 |
| Product Range | LDH-45 |
| Technical Datasheet | |
| Power Supply Applications | LED Lighting |
| Product Range | LDH-45 |
| Output Power Max | 45.15W |
| Output Voltage Max | 43V |
| Output Current | 1.05A |
| Dimming Control Type | Analogue, PWM |
| DC / DC Converter Mounting | Chassis |
| DC / DC Converter Output Type | Adjustable |
| Input Voltage Min | 9V |
| Input Voltage Max | 18V |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
LDH-45A-1050W is a LDH-45 series DC/DC step-up constant current LED driver. It features wide output LED string voltage up to 126VDC. This comply with BS EN/EN55015 without additional input filter and capacitors. It includes short circuit, overvoltage, under voltage protection. Approved by LVD BS EN/EN61347-1, BS EN/EN61347-2-13, EAC TP TC 004.
- Input voltage range from 9 to 18VDC(DALI), output voltage range from 24 to 43VDC
- Output rated current is 1050mA, output rated power is 45.15W, maximum efficiency is 91%
- Wire style, PWM+analog dimming and remote ON/OFF control
- Cooling air free convection, built in EMI filter
- DALI dimming , fully encapsulated
- 3 years warranty
- Working temperature range from -40 to +70°C
- Dimension is (L x W x H) 75 x 53 x 22.7mm
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| Power Supply Applications | LED Lighting |
|---|---|
| Output Power Max | 45.15W |
| Output Current | 1.05A |
| DC / DC Converter Mounting | Chassis |
| Input Voltage Min | 9V |
| SVHC | No SVHC (04-Feb-2026) |
| Product Range | LDH-45 |
|---|---|
| Output Voltage Max | 43V |
| Dimming Control Type | Analogue, PWM |
| DC / DC Converter Output Type | Adjustable |
| Input Voltage Max | 18V |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85044083 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .138 |