led power supply;constant current led driver;led street driver module Be applied to flat fluorescent lights,street lights
LED driver & LED power supply for LED spotlight, LED downlight, flood light, LED bulb etc
Model number: AD-A3X3W
Constant Current
CE & ROHS approval
Application describe
1. Adopts integrated device design, low temperature rise, low calorific value.
2. High stability, drive stable work, output current constant, no drift.
3. High security, suitable for high humidity, high dust, strong vibration environment of use;Chip inside integrated over-voltage, over-current, overheat protective circuit.
4. Has the maximum output power limiting function, to avoid the impact of the LED.
5. Long use life design, normal life in 60,000 hours.
6. Through the corresponding temperature testing, aging test, efficacy test and short circuit testing.
7.May be based on customer demand of custom-made related size and function driver module.
Specification:
Electronic |
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parameter | Conditions | MIN | NOM | MAX | UNIT |
I/P Voltage Range |
| 1100 | 230 | 240 | Vac |
Input Frequency |
| 47 | 50-60 | 63 | Hz |
Input power(pout) | 500mA LED | 4 | 4-9 | 9 | W |
Input Current(lin) | 25°C Nominal Input @230VAC | - | 70 | - | mA |
Output Voitage(vout) |
| 7 | 7-11 | 11 | VDC |
Output Current(lout) | 25°C NominalInput | 680 | 700 | 700 | mA |
Power Factor | Full load | 0.75 |
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Efficiency | Full load | 78 |
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Protection | Overload Protection | - | - |
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| Short Circuit Protection | - | - | - |
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THD | Less than 20% at full load |
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Ambient temp |
| -20 | - | +50 | °C |
Casc Temp.(Tc) |
| - | - | +70 | °C |
Lamp Type
High power LED
3 x 3 W
Physical
Related Models
Model | Input Voltage | Output Voltage | Output Current | Power Factor | Efficiency |
AD-A9X1W | 100-240VAC | 13-30VDC | 0.32A±3% | 0.55 | 82% |
3X3W Constant Current LED Power Supply
