Over 15 years experience of providing support of MEAN WELL Power Supplies
Loading...
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well LDD-350H DC/DC LED Driver CC 350mA - Step-down
constant current, step down, high efficiency up to 97%, IP67, pin style
SKU:
LDD-350H
$4.72 USD
Unit price /
Unavailable
Shipping calculated at checkout.
|
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well LDD-350H DC/DC LED Driver CC 350mA - Step-down
$4.72 USD
Unit price /
Unavailable
Description
Description
Features
| DC/DC step-down converter |
| Constant current output: 300mA to 1500mA |
| Wide input voltage: 9~56VDC |
| Wide output LED string voltage: 2~52VDC |
| High efficiency up to 97% |
| Built-in EMI filter, comply with BS EN/EN55015 and FCC part15 without additional input filter and capacitors |
| Build-in PWM and remote ON/OFF control |
| Protections: Short circuit/Over temperature |
| Cooling by free air convection |
| Fully encapsulated with IP67 level for pin and wire style |
| Non-potted, optional conformal coating for SMD style(HSC type) |
| Compact size |
| Low cost, high reliability |
| Suitable for driving illumination LED |
| 3 years warranty |
General Specification
| Current accuracy | ±3% at 24VDC input ; ±4% at 48VDC input for LDD-H/HW ; ±5% for LDD-HS |
| Over temperature protection | Protection type : Shut down, recovers automatically after temperature goes down |
| Efficiency | 97% at full load and 36VDC/48VDC input for LDD-H/HW ; 96% at full load and 36VDC/48VDC input for LDD-HS(typical) |
| Short circuit protection | Regulated at rated output current |
| Working temperature | -40°C to +85°C |
| EMC | Compliance to EN55015 class B, EN61000-4-2,3,4,6,8, EAC TP TC 020 |
| Temp. Coefficient | ±0.03% / °C |
| Dimension (LxWxH) (mm) | 31.8*20.3*12.2mm or 1.25"*0.8"*0.48" inch for LDD-H/HW ; 31.8*20.3*11.4mm or 1.25"*0.8"*0.45" inch for LDD-HS |
| Potting material | Expoxy(UL94-V0) for LDD-H/HW ; without potted for LDD-HS |
Specifications
Specifications
-
BrandMean Well
-
SeriesLDD Series
-
Power Rating18.2 Watt
-
Output Voltage52 Volt
-
Rated Current0.35 Ampere
-
Input Voltage9V~56V
-
No of Output1
-
Dimming ControlPWM
-
Standards MetCE,EAC
-
Operation ModeConstant Current
-
Operating Temperature-40°C~85°C
-
Warranty3 Year
-
Length1.25 in
-
Width0.8 in
-
Height0.48 in
-
Weight0.04 lb
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
