Rainproof LED Power Supply DC12V 400W
1, PWM control system.
2, Ventilation convection heat dissipation
3, 100% full loading aging.
4, Constant current output
5, High reliability
- Product Introduction
Product Features
1, PWM control system.
2, Ventilation convection heat dissipation
3, 100% full loading aging.
4, Constant current output
5, High reliability
Data-sheet
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Model No.: |
RP-12V-400W |
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Output |
DC Voltage (V) |
±5% |
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Rated current (A) |
33.3A |
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Current rage (A) |
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Rated power (W) |
400W |
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Ripple (mV) |
50mV |
450mV |
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Voltage adjust rage |
- |
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Voltage tolerance |
±2.0% |
±5% |
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Grid adjustment rate |
±0.5% |
±1% |
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Load adjustment rate |
±2% |
±5.0% |
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- |
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Input |
Voltage Rage |
176－240VAC |
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Frequency Domain(Hz) |
50/60 HZ |
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Effeciency |
≥83% |
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AC current |
2.5A±0.2A/220VAC |
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Leakage current |
<0.5mA/250VAC |
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Protection |
Overload protection |
✔ |
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Short-circuit Protection |
When there is a short circuit, the power supply enters a protective state and automatically restarts after eliminating the short circuit. |
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Environment |
Working temperature (℃) |
-30~60℃ (Restricted by the safe temperature of power devices) |
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Humidity (RH) |
20~90% No condensation |
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Storage enviroment |
-20~85 20-90% |
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TC |
±0.04%/℃(0~40℃)12V output |
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Vibration/drop tolerance |
- |
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Safety regulations & |
- |
- |
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Insulation strength |
Input－Output: Input－FG, Output－FG: 100MΩ/500VDC |
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Others |
Mean time between failures |
- |
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Dimension (mm) |
185*115*45 |
Weight | 750G±20G |
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Screw size (mm) |
3mm |
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Picture |
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| Note: All the above parameters, unless otherwise specified, were measured at 220VAC input, rated load, and ambient temperature of 25 ℃. | |||||
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