Description
AC110/220V to DC12V1A/24V0.5A 5V2A 12W Isolation Dual Output Switching Power Supply Stabilized SMPS Power Supply Board
Product Description
Feature
100V-264V voltage input With overload, short circuit, over temperature protection function Natural wind blows cold Output two-way isolation, and isolation 1KV AC-DC isolation withstand voltage 3KV High output power accuracy
Specification
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Model
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12V + 5V
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24V + 5V
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Main road (V1)
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Secondary road (V2)
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Main road (V1)
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Secondary road (V2)
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Output
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Output voltage
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12V
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5V
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24V
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5V
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Rated current (natural cooling)
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1A
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2.4A
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0.5A
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2.4A
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Current range (natural cooling)
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0~1A
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0~2.4A
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0~0.5A
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0~2.4A
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Rated power (natural cooling)
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12W
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12W
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12W
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12W
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Ripple (maximum)
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50mVp-p
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50mVp-p
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50mVp-p
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50mVp-p
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Voltage accuracy
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±1%
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±1%
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±1%
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±1%
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Linear adjustment rate
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±1%
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±1%
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±1%
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±1%
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Load Regulation
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±1%
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±1%
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±1%
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±1%
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Full load efficiency
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80%
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80.5%
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±1%
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Voltage adjustment range
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Not adjustable
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Input
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Start, rise time
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1500ms, 30ms/230VAC 2500ms, 30ms/115VAC (at full load)
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voltage range
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AC100V ~ AC264V
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Frequency Range
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47 ~ 63Hz
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AC current (Typ)
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<0.6A no load less than 0.9W
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Inrush current (Typ)
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Cold start: 30A/230VAC
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Leakage current
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<5mA@230Vac
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Protect
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Over power protection
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110% ~ 180% rated power, automatic recovery after fault removal
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Dc short circuit protection
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Intermittent hiccups in the power supply to eliminate short-circuit power recovery (the auxiliary circuit has no protection
function) |
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Over temperature protection
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PWM chip node temperature> 115℃ close control
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environment
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Working temperature/humidity
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-20°C~ + 60°C@ 100%LOAD, + 60°C@60%LOAD: 20% ~ 90%RH
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Storage temperature and humidity
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-20°C~ + 85°C 10%-90%RH
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Safety electromagnetic compatibility
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safety regulations
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MEET Gb4943
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Withstand voltage
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I/P-O/P: 3KVAC /P-O/P: 1.5KVac O/P-FG: 0.5KVac 1min
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Insulation resistance
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I/P-O/P: I/P-F/G: O/P-FG: 0.5KVac ohms
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Other
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Dimensions L*W*H
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76*40*22.2mm (L*W*H)
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Weight
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About 57g
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Details Images