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MEAN WELL LDDS300HWB Step-Down LED Driver
The MEAN WELL LDDS-H series is a 45W DC-DC LED driver designed for constant current output applications. Operating from a wide input voltage range (12-56VDC) and offering models with current ratings between 250mA and 1000mA, this driver provides efficient and reliable performance. Its high efficiency (up to 96%) and compact size make it ideal for commercial track lighting, DC bus lighting, and other illumination applications. The series features built-in protections against short circuit, over temperature, and over current, ensuring safe and dependable operation. The fully potted design enhances heat dissipation, making it suitable for Class III applications.
MEAN WELL LDDS300HWB Step-Down LED Driver Specifications:
- constant_current_output: 250mA to 1000mA
- input_voltage: 12 ~ 56VDC
- output_led_forward_voltage: 2 ~ 45VDC
- efficiency: Up to 96%
- switching_frequency: 40KHz ~ 1000KHz
- external_capacitance_load_max: 2.2uF
- ripple_noise_max: 150mVp-p (200mVp-p for 350mA)
- protection: Short circuit / Over temperature / Over current
- dimming_control: 3 in 1 dimming and remote ON/OFF control
- operating_temperature: -40 ~ +55℃
- mtbf: 650Khrs min.
- dimension: 47*12*7mm
- weight: 9.5g
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Frequently Asked Questions
Where can I buy MEAN WELL LDDS300HWB?
You can click on the BUY or RFQ button to purchase LDDS300HWB from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part LDDS300HWB?
You can download the LDDS300HWB datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of LDDS300HWB?
MEAN WELL