DY-400W-12/24-FL

Name: DY-400W-12/24-FL
Brand: DY LIGHTS
SKU: DY-400W-12/24-FL

Indoor LED power supply

Verified 400W FL Series constant-voltage power supply with separate 12V and 24V models and forced-air cooling for dependable indoor LED projects.

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PRODUCT ADVANTAGES

Designed for reliable
LED performance.

01DC 12V / 24V

02Indoor installation

03Built-in DC ball-bearing fan

04100% full-load burn-in

05CE · RoHS

063-year warranty

KEY SPECIFICATIONS

Rated power400W

ModelsDY-400W-12-FL · DY-400W-24-FL

Input voltageAC 180–250V · 50/60Hz

Output optionsDC 12V / 24V

Rated current (12V / 24V)33.3A / 16.6A

Efficiency (12V / 24V)>90.1% / >92.3%

Ripple and noise (12V / 24V)<250mV / <250mV

Load / line regulation1% / 1%

Power factorPF <0.6

Cold-start inrush current40A @ 230Vac

CoolingForced air · built-in DC ball-bearing fan

ProtectionsShort circuit · overload (>150%) · over-current (>105%) · over-voltage

RecoveryHiccup mode · automatic recovery after fault removal

Operating environment−20°C to +45°C · 20–90% RH

Storage environment−40°C to +85°C · 10–95% RH

Withstand voltageInput-output AC 2.5kV · input-shell AC 2.0kV

Insulation resistance100MΩ @ 500VDC / 25°C

Dimensions222 × 60 × 31mm

Net weight0.46kg

Packaging50 pcs/carton · 470 × 340 × 185mm

CertificationsCE · RoHS

Warranty3 years

Specifications are based on DY LIGHTS product information. Final electrical and mechanical data should be confirmed in the latest model datasheet before ordering.

DY-400W-12/24-FL

Designed for reliableLED performance.

Designed for reliable
LED performance.