With the booming development of landscape lighting, advertising lighting and commercial lighting, the demand for IP67 waterproof constant voltage LED drivers is also increased year by year. However, there are fewer options for high power 12V output constant voltage drivers in the market. To meet the market demand, uPowerTek released new BLD series 400W 12V long lifetime LED driver, which can also be applied to high power electronic equipment that requires silent fan-less design.
BLD series 400W 12V LED driver uses the latest synchronous rectification and compact design solution (240X90X41.5mm) with efficiency up to 94%@33A output. BLD series previous 400W driver supported 24V, 36V, and 48V output, the product range of this series have been enriched with the release of 12V model. Besides, this series drivers support dimming function of 0-10V / PWM / DALI / PUSH / DMX. By using constant voltage PWM output dimming technology, the output frequency is higher than 1 kHz and doesn’t have any Dead Trip issue. The features of smooth dimming without any flicker and the minimum dimming level is 2% make this product a better choice in the market.
Below are the other features of this product:
- Supply Voltage: 90-305Vac or 127-420Vdc, 380Vac for 2 hours
- Great Surge Immunity 10kV
- PWM Output Frequency >1kHz
- 100,000Hour Life @ Tc=75℃
- 7 Year Warranty @ Tc<=75℃
- 0-10V/PWM/DALI /Push (Switch) /DMX Dimmable
- 2% Minimum Dimming Output
- Dim Off with 0.5W Standby
- 12V 300mA Auxiliary Power to Power Controllers and Fans (Optional)
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