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Mean Well LDB-600L DC/DC LED Driver CC 600mA - Buck-boost

contant current, buck-boost, high efficiency up to 91%, pin style

SKU:

LDB-600L

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Description

Features

DC/DC buck-boost converter

Constant current output: 300mA to 600mA

Wide input voltage: 9~36VDC

Wide output LED string voltage: 2~40VDC

High efficiency up to 91%

Comply with BS EN/EN55015 and FCC part15

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

Compact size

High reliability

Suitable for driving illumination LED

3 years warranty

General Specification

Current accuracy	±5%
Over temperature protection	Shut down, auto-recovery
Efficiency	90% (typical)
Short circuit protection	Regulated at rated output current
Working temperature	-40°C to +70°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)	31.8x20.3x12.2mm
Potting material	Expoxy(UL94-V0)

Specifications

Brand

Mean Well
Series

LDB Series
Power Rating

18 Watt
Output Voltage

30 Volt
Rated Current

0.6 Ampere
Input Voltage

9V~28V
Standards Met

CE,EAC
Operation Mode

Constant Current
Operating Temperature

-40°C~71°C
Warranty

3 Year
Length

3.18 cm
Width

2.03 cm
Height

1.22 cm
Weight

0.02 kg

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Frequently Asked Questions

Can I use the LDB-600L for a higher-current LED downlight?

Yes, this model provides 600mA constant current output, which fits LED downlights designed for 600mA drive current. The LED load must also stay within the 2-30V CC range and the 18W rating.

Is the LDB-600L suitable for brighter signage modules or small LED arrays?

It can be used where the LED module or array is designed for 600mA constant current operation. Because the unit is constant current rather than constant voltage, it should be paired with LEDs specified for 600mA and a total forward voltage within 2-30V.

Can this driver support compact high-output LED arrays?

Yes, that is a reasonable application if the array requires 600mA and remains within the 18W output limit. The buck-boost design also helps when the available input is within the 9-28VAC range.

How do I verify whether my LEDs are compatible with the LDB-600L?

Check that the LEDs are intended for 600mA constant current drive and that the string voltage falls within the 2-30V CC range. The number of LEDs depends on each LED's forward voltage, so there is no single fixed LED quantity for this model.

Can the LDB-600L handle outdoor or industrial conditions?

It has an IP67 Waterproof rating, so it is built for applications that need strong protection against dust and water. The operating temperature range of -40°C to +71°C also supports use in demanding environments.

Model	Power	Voltage	Current	IP Rating
Mean Well LDB-600LW DC/DC LED Driver CC 600mA - Buck-boost	18W	30V	0.6A	IP67	View
Mean Well LDB-500LW DC/DC LED Driver CC 500mA - Buck-boost	16W	32V	0.5A	IP67	View
Mean Well LDB-500L DC/DC LED Driver CC 500mA - Buck-boost	16W	32V	0.5A	IP67	View
Mean Well LDB-350LW DC/DC LED Driver CC 350mA - Buck-boost	14W	40V	0.35A	IP67	View
Mean Well LDB-350L DC/DC LED Driver CC 350mA - Buck-boost	14W	40V	0.35A	IP67	View
Mean Well LDB-300LW DC/DC LED Driver CC 300mA - Buck-boost	12W	40V	0.3A	IP67	View
Mean Well LDB-300L DC/DC LED Driver CC 300mA - Buck-boost	12W	40V	0.3A	IP67	View

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