Description
3V-24V Isolation SMPS LED Switching Power Supply Module LED Light AC to DC 3.5w SMPS Buck Converter
Product Description
Feature
1. Universal input voltage: 85-264V AC or 110-370V DC. 2. High efficiency, high power density, and high output voltage accuracy. 3. High isolation between input and output. 4. Over current protection, short circuit protection and temperature protection. 5. The output has a built-in filter, which can be used without an external filter circuit.
Note
We have Output voltage 3V,5V,9V,12V,15v,24v can optional, pls leave us a note which one do you want.
Specification
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Version
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3V
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5V
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9V
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12V
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15V
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24V
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1. Input characteristics
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AC input (VAC)
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85-264
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DC input (VDC)
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110-370
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Frequency range (Hz)
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47-63
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Input current (A)
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0.3/115VAC 0.15/230VAC
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Surge current (A)
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Cold start: 10A/230VAC
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Efficiency (TYP)
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62
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69
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75
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75
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75
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75
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Standby power consumption (mW)
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≤150mW/220VAC
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2. Output characteristics
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Output voltage (VDC)
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3V
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5V
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9V
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12V
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15V
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24V
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Output voltage accuracy
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±1%
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Rated current (ADC)
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0.8A
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0.6A
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0.4A
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0.3A
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0.2A
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0.15A
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Rated current (ADC)
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2.6W
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3W
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3W
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3W
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3W
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3W
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Ripple and noise (mvp-p)
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Rated input voltage 20MHz bandwidth
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≤400mV
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≤400mV
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Linear adjustment rate
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Fully loaded
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±1%
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Load Regulation
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10-100% Load
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±3%
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Start, rise time
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Fully loaded
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2000ms, 30ms/1 15VAC， 1000ms, 30ms/230VAC
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Hold time (ms)
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Fully loaded
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16ms/1 I5VAC 50ms/230VAC
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Overload protection
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Rated input voltage
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115%-150% of rated output power Protection mode: hiccup mode, automatic recovery after abnormal load condition is removed
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Short circuit protection
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Rated input voltage
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Long-term short-circuit, self-recovery
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Overcurrent protection
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Rated input voltage
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≥1.1 times lo
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Start delay time (ms)
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Vin:230VAC
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500ms
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Power-down hold time (ms)
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Vin:230VAC
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20ms
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Details Images