LED switch power supply

1 High efficiency&reliability 2 full load burn-in test 3 Short circuit / overload protection 4 cooling by built-in DC Fan

Meanwell, powerled, chuanglian optional, 110v or 220v optional

Feature:

High efficiency, high reliability

100% full load burn-in test

Short circuit / overload / over-voltage/over heating protection

Force air cooling by built-in DC fan

1 years warranty,CE approval

Dimension: 260*102*65mm

Model No.: BW-300-5

INPUT:

Voltage Tolerance: 176~264VAC

Voltage Frequency: 47~63Hz

AC Current: 2.5A/ 230 V

Inrush C: Cold start ≤40A

Efficiency: 78%

Leakage Current: <3.5 mA/240VAC

OUTPUT:

DC Voltage: 5V

Rated Current: 60A

Current Range: 0-60A

Rated Power: 300W

Ripple &Noise(MAX): 150mVp-p

Voltage Tolerance: 4.5~5.5V

Voltage Range Accuracy: 4.95~5.05V

Voltage Regulation: ±0.5%

DC Load Regulation: ±1%

Setup/Rise/Hold/Transient Response Time: 100ms/50ms/20ms/500ms

PROTECTION:

Overload: 110%~150% Fold back current limiting, recovers automatically

Over-Voltage: 115%~135% Protection Mode: hiccup mode, auto-recovery

Over-Heating: Temperature up to 50°C,fan auto starts: up to 70°C, output auto shutdown

Short-Circuit: Auto shutdown when short-circuit, Revovery after trouble removal

ENVIRONMENT:

Working TEMP.& Humidity: -10°C~+60°C;20%~90 %RH

Storage TEMP.& Humidity: -20°C~+85°C;10%~95 %RH

Temperature Coefficient: ±0.03%/°C (0~50°C)

Vibration: 10~500Hz,2G 10min./1 cycle,period for 60min,each alongX,Y,Z axes

SAFETY:

Withstand Voltage: I/P-O/P:1.5KVAC  I/P-FG:1.5KVAC   O/P-FG:0.5KVAC

Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG:500VDC/100MΩ

STANDARDS:

Safty Standard: UL1012, GB4943-2001

EMC Standard: EN55022 Class B

OTHERS:

Weight: 1.2Kg/pc

Packing: 12pcs/15Kg

MTBF: 100,000Hours

LED switch power supply