Goldpower GPAD201M5-1B LED Display Switching Power Supply
The Gold Power GPAD201M5-1B Power Supply is a safe and reliable IT power supply with a 26V one-way output. It comes with over-current, short-circuit, and output over-voltage protection, and is designed strictly according to safety regulations and IT standards.
$49.99
Goldpower GPAD201M5-1B LED Display Switching Power Supply Description
The Gold Power GPAD201M5-1B Power Supply is an ideal solution for your IT system needs. With an AC input voltage range of 90-264V and a one-way output of 26V, it is designed strictly in accordance with safety regulations and conforms to the safety standards and requirements of information technology.
The power supply is equipped with protections against output over-current, short-circuit, and output over-voltage, ensuring the safety and reliability of your system. The output voltage range is adjustable between 4.2V to 5V, and the output current range is up to 40A, with a regulation of ±1% rated voltage input variation for all loads. The stabilized voltage precision is ±5% for all-voltage input range and all-load output.
The Gold Power GPAD201M5-1B Power Supply features a dynamic response overshoot of ±5%, with a rate of 0.1A/us and cycle of 4ms. It has a temperature coefficient of ±0.02%/℃ in the operating temperature range and a startup output delay of 2 seconds at 220V AC full-load.
The power supply also includes output over-voltage protection at 6-6.5V, output current-limiting protection at 58-70A with over-current hiccup and output 4.5V protection point, and output short-circuit protection, which is long-term short-circuit endurable and auto-recoverable. Over-temperature protection is also included, which turns off the power supply at over-temperature and is auto-recoverable.
The Gold Power GPAD201M5-1B Power Supply meets various EMC and safety standards, including EN55022 – Class A, EN61000-4-5, EN61000-4-2, EN61000-4-3 LEVEL 3, EN61000-4-6 LEVEL 3, IEC61000-4-4, IEC61000-3-2, and has an MTBF of ≥200,000 hours. It also features mechanical characteristics, with dimensions of 220x50x26mm and a weight of ≤1kg.
Ambient Requirements | |||||
---|---|---|---|---|---|
Parameter | Min. | Typ. | Max. | Unit | Remark |
Operating temperature | -25 | 65 | 85 | °C | No condensing |
Storage temperature | -25 | 25 | 100 | °C | No condensing |
Relative humidity | 5 | 95 | % | No condensing | |
Altitude | 0 | 4000 | m | Max temperature will be derated by 1℃,per200m @ altitude of 3000~4000m | |
Cooling | Conductive cooling(the underside of the case shall be close to the heat-sink) | ||||
Input | |||||
Parameter | Min. | Typ. | Max. | Unit | Remark |
AC input voltage range | 90 | 110/220 | 264 | Vac | |
frequency | 47 | 50/60 | 63 | Hz | |
Power factor | 0.95 | 220Vac full-load | |||
Inrush current | 50 | A | 220Vacfull-load/cold state | ||
AC input phase | Single-phase input L、N | Support for single-phase | |||
Output | |||||
Parameter | Min. | Typ. | Max. | Unit | Remark |
Output voltage range | 4.2 | 4.5 | 5 | Vdc | adjustable |
Output setting voltage | 4.45 | 4.5 | 4.55 | Vdc | |
Output current range | 0 | 40 | A | All-voltage input range | |
Regulation | ±1 | % | Rated voltage input,variation:all-loads | ||
Stabilized voltageprecision | ±5 | % | All-voltage input range/all-load output | ||
Load regulation | ±0.5 | % | Rated current output;Variation:all-voltage range | ||
Ripple +noise(Vp-p) | 200 | mV | all input voltage and load range,with a 0.1uF film capacitor and 10uF electrolyte capacitor,oscilloscope band width of | ||
Other outputs | |||||
Parameter | Min. | Typ. | Max. | Unit | Remark |
Outpu power | 200 | W | |||
Output efficiency | 88 | 90 | % | 220Vac input, output all-load,@normal temperature | |
Dynamic response overshoot | ±5 | % | Load variation:25%-50%-25% or 50%-75%-50% Rate: 0.1A/us,cycle:4ms | ||
Dynamic response overshoot | ±10 | % | |||
Temperature coefficient | ±0.02 | %/℃ | Rated output voltage and output current,all operating temperature range | ||
Startup output delay | 2 | S | 220Vac ,full-load | ||
Startup/turndown overshoot | ±10 | % | All-voltage input range,all-load ouput | ||
Output voltage rise-up time | 100 | ms | Rated input/outpu | ||
Capactive load | 4700 | 10000 | uF | All voltage,load range | |
Protection | |||||
Parameter | Min. | Typ. | Max. | Unit | Remark |
Output over-voltage protection point | 6 | 6.5 | V | Output be dead-locked | |
Output current-limiting protection point | 58 | 70 | A | Over-current hiccup,output 4.5V | |
Output short-circuit protection | Long-term short-circuit endurable; auto-recoverable | ||||
Over-temperature protection | 85 | 95 | ℃ | Turn off @ over-temperature, auto-recoverable. Tested @ the central of the enclosure | |
EMC and others | |||||
Parameter | Standard | ||||
(CE) | EN55022 - Class A | ||||
(RE) | EN55022 - Class A | ||||
SURGE | EN61000-4-5 input:line-line 1KV,line-ground 2KV | ||||
ESD | EN61000-4-2 contact discharge:±4KV, air discharge:±8KV 。(criteria B) | ||||
(RS) | EN61000-4-3 LEVEL 3;criteria A;10V/m field intensiy | ||||
(CS) | EN61000-4-6 LEVEL 3;criteria A;10V | ||||
EFT/B | ±2KV,LEVEL 3,criteria B IEC61000-4-4 | ||||
Frequency:1-4Hz,acceleration spectral density:0.0001g2/Hz;Frequency :4-100Hz, acceleration spectral density :0.01g2/Hz;Frequency :100-200Hz,acceleration spectral density :0.001g2/Hz; | |||||
Vibration | 0.781Grms;directions:3。duration:30min per direction。 | ||||
Shock | Half-sine-wave;acceleration:300m/s2;pulse width:6ms;directions:6;times:3times per direction | ||||
Voltage fluctuation | Pst≤1.0 dc≤3% | ||||
P1t≤0.65 dmax≤4% duration of d(t)over 3.3%≤200ms | |||||
Current harmonics | CLASS A IEC61000-3-2 【6】 | ||||
Acoustic noise | 55dB(A);distance:1m | ||||
MTBF | MTBF≥200,000h | ||||
Odor | No preculiar and deleterious odor | ||||
Safety & insulation grade | |||||
Parameter | Standard | Remark | |||
Input-output | 3000Vac/10mA//1min | No flashover or breakdown | |||
Input-ground | 1500Vac/10mA//1min | No flashover or breakdown | |||
Output-ground | 500Vdc/10mA//1min | No flashover or breakdown | |||
Insulation resistance | ≥10MΩ | Under normal atmosphere,relative humidityis 90%.When testing voltage is DC500V,the resistance of input-output,input-GND,output-GND is not less than 10MΩ. | |||
leakage current | <1 mA | ||||
Mechanical features | |||||
Long*width*height | 220*50*26mm | ||||
Weight (kg) | ≤1Kg |
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