Goldpower GPAD201M5-1K Series LED Display Power Supply Description

GPAD201M5-1K power supply, part of the GPAD201M series, is designed and manufactured to meet strict safety requirements and the safety standards of information technology equipment. With a wide input voltage range of 90~264VAC, the GPAD201M5-1K can handle a range of input voltages, making it suitable for use in a variety of applications. The power supply also features power factor correction (PFC) greater than or equal to 0.95, ensuring high efficiency and low harmonic distortion.
The GPAD201M5-1K is also equipped with various protection features such as output overvoltage protection, output overcurrent protection, output short-circuit protection, and over-temperature protection. This ensures safe and reliable operation, while the ultra-low contact leakage current of the entire device being ≤0.5mA can reduce the need for leakage air switch configuration.

The power supply has a compact size of 165*46*26mm, which is among the smallest in the industry, and uses long-life 125°C solid capacitors at the output. The LED light working status indication makes it easy to monitor the status of the power supply.

In terms of output characteristics, the GPAD201M5-1K power supply provides a voltage range of 4.2~5.0VDC, output current up to 40A, and output power up to 200W. The power supply’s high efficiency, up to ≥90%, ensures minimal energy waste and low operating costs.

The GPAD201M5-1K power supply also features dynamic response overshoot of ±5% and dynamic response recovery time of 200μs, making it suitable for applications with rapidly changing loads. In addition, the power-on output delay is only 2s, making it quick to start up.

This power supply is the perfect choice for applications where high power density, safety, reliability, and low energy waste are required.


1. List of models
Model	Input voltage VAC	Configurable output Voltage VDC	Output power Flow A	Maximum output work Rate W	Overall dimensions (L * W * H)
GPAD201M4-1K	90-264	3.3~4.0	40	160	1654626mm
GPAD201M5-1K	90-264	4.2~5.0	40	200	1654626mm
GPAD201M6-1K	90-264	5.5~6	40	200	1654626mm
2.1 Working environment
Parameter	Minimal	Typical	Max	Unit	Comment
Operating temperature	-25		55	°C
Storage ambient temperature	-40		85	°C
Operating relative humidity	20		95	%	No condensation
Store relative humidity	5		95	%	No condensation
Altitude			5000	m	High temperature drop under service environment at 3000-4000m. Decrease by 1 ℃ for every 200 m increase
Atmospheric pressure	70		106	KPa
Heat dissipation mode					Natural conduction and heat dissipation
2.2 Input characteristics
Parameter	Minimal	Typical	Max	Unit	Comment
Input voltage range	90	220	264	Vac
Input current			3	A
Input rush current			60	A	220Vac input, output full load
Enter the frequency	47	50	63	Hz	Full range normal operation
Power factor	0.95				220Vac input, output full load
2.3 Output characteristics
Parameter	Minimal	Typical	Max	Unit	Comment
Output voltage		+4.6V		Vdc	Configure the output voltage from 3.3 V to 6 V according to customer requirements
Output current range	0		40	A
Ripple (peak-to-peak)			200	m Vp-p	At rated input/output, add and combine 0.11F ceramic chip capacitor and One each 10 10μF high frequency electrolytic capacitor with 20 MHz bandwidth Measure.
Load regulation			±2	%
Source adjustment rate			±0.5	%
2.4 Other output characteristics
Parameter	Minimal	Typical	Max	Unit	Comment
Output Power			200	W
Output efficiency			90	%	220Vac input, full load output
Temperature coefficient			±0.03	%/℃
Startup and shutdown overshoot			±10	%
Dynamic Response Overshoot			±5	%	25% -50% -25% or 50% -75% -50% load transformer
Dynamic Response Recovery Time			200	ūS	The load mutation rate is 0.1A/s, which is calculated by the part exceeding the output voltage stabilization accuracy range.
Power-on output delay			2	S
2.5 Protection characteristics
Parameter	Minimal	Typical	Max	Unit	Comment
Output overvoltage protection	4.8			V	220Vac input, output half load test, hiccup
Output overcurrent protection	45			A	Hiccups, self-healing
Short circuit protection		Have			Short circuit for a long time and self-recovery
Over-temperature protection		Have		°C
2.6 Safety regulations and insulation level
Parameter	Standard requirements	Comment
Input-output	3000Vac/≤10mA/1min
Input-Earth	1500Vac/≤10mA/1min	No flashover, no breakdown
Output-Earth	500Vdc/≤10mA /1min
Grounding resistance	＜0.1Ω	Experimental current: 32 A, experimental time: 120 S
Insulation resistance	≥10MΩ	Under normal atmospheric pressure, the relative humidity is 90% and the test voltage is DC 500 V, the insulation resistance of power supply input to output, input to ground and output to ground shall not be lower than 10MΩ
Leakage current	≤0.7m A	Input 264VAC 50HZ
2.7 EMC
Project	Indicator requirements	Standard
Air discharge ± 8 KV	IEC 61000-4-2 (Criterion A)
Electrostatic Immunity (ESD)	Contact discharge ± 6 KV	IEC 61000-4-2 (Criterion A)
Radiated immunity (RS)	Test frequency: 80MHz ~ 2GHz Electric field intensity: 3V/m; Amplitude modulation: 80% AM (1kHz)	IEC 61000-4-3 (Criterion A)
Conducted Immunity (CS)	Test frequency: 0.15 MHz ~ 80 MHz, test intensity: 3 V, amplitude modulation: 80% AM (1kHz)	IEC 61000-4-6 (Criterion A)
Fast Transient Burst (EFT/B)	± 2kV, repetition frequency: 5KHz & 100KHz AC power port: line ± 1 kV (internal resistance 2 Ω; Line ground	IEC 61000-4-4 (Criterion A)
Surge (SURGE)	± 2kV (internal resistance: 12Ω)	IEC 61000-4-5 (Criterion A)
Conducted disturbances (CE)	CLASS B (Note 2)	CISPR22 ；EN55022 ；
Radiated disturbance (RE)	CLASS B (Note 2)	GB9254 ；
2.8 Others
Vibration	Frequency from 10Hz to 55Hz (sine sweep), amplitude 0.35 mm
Impact	Peak acceleration of 150 m/s2for 11 ms
Collision experiment	Collision waveform: half sine wave; Peak acceleration: 180m/S2; Pulse width: 6ms; Collision direction: 6 directions; Number of collisions: 100 in each direction. TL=Wt×(S-1)×F×9.8(N)
Static pressure test	Where: TL: the applied pressure value, unit: N; Wt: the weight of the package itself, unit: kg; S: the number of stacking layers allowed, select the maximum number of stacking layers; F: safety factor, usually 5; The pressure is applied for 2 H.
Moisture-proof	GB/T2423.4-1993 Alternate damp heat test, 24 ~ 45 ℃, 95% RH, 48h
Mildew proof	Mould test, grade 2
MTBF	≥150,000h
Odor requirements	Do not produce peculiar smell and smell harmful to health.
2.9 Routine environmental test
Project	Indicator requirements	Standard
Low temperature working test	-25 ℃, 24h, temperature change rate 1 ℃/min	GB _ T 2423.1-2008 Test Ae
High temperature working test	55 ℃, 24h, temperature change rate 1 ℃/min	GB _ T 2423.2-2008 Test Be
Low temperature storage test	-40 ℃, 24h, temperature change rate 1 ℃/min	GB _ T 2423.1-2008 Test Ab
High temperature storage test	85 ℃, 24h, temperature change rate 1 ℃/min	GB _ T 2423.2-2008 Test Bb
Alternating damp heat test	Alternate damp heat test, temperature 25 ~ 55 ℃, Humidity 93%, 2 cycles, 48 H in total.	GB_T 2423.4-2008
Temperature change test	-25 to 55 deg C, 2 cycles, the high and low temperature keeping time is 3 hours respectively, Temperature change rate 1 ℃/min	GB _ T 2423.22-2012 Test Nb
Bare metal crash test	A half-sine pulse; Peak acceleration 20g; Pulse width 11 ms; Positive and negative directions of three axial directions; 100 times in each direction.
Bare metal drop test	Drop height: 0.10 m. Part I: for all placement surfaces, each surface shall be dropped four times; Part II: All placement surfaces, one free drop per surface. -25 ℃, start 3 times. It can be started normally, drop is allowed during the starting process, and the output voltage after starting meets the requirements of the output voltage range. Enter the most
Low temperature start-up test	Test at maximum, minimum and typical values
2.10 Mechanical properties
Overall dimension (L * W * H mm)	1654626mm
Weight (kg)	≤0.5Kg

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Goldpower-GPAD201M5-1K-Switching-Power-Supply-1-_Switching-Power-Supply

Goldpower-GPAD201M5-1K-Switching-Power-Supply-2-_Switching-Power-Supply

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GOLDPOWER

Goldpower GPAD201M5-1K Series LED Display Power Supply

$63.99 – $65.99

The GPAD201M5-1K power supply is a high-density device with a wide input voltage range of 90~264VAC, efficient power factor correction, and various protection features, making it perfect for a variety of applications.

Type Number	GPAD201M4-1K , GPAD201M5-1K , GPAD201M6-1K
Output Voltage	DC4.2V , DC4.5V , DC4.6V , DC5V

Type Number
Output Voltage	Clear

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SKU: GPAD201MX1K Categories: Switching Power Supply, I = 31-40A

Description


1. List of models
Model	Input voltage VAC	Configurable output Voltage VDC	Output power Flow A	Maximum output work Rate W	Overall dimensions (L * W * H)
GPAD201M4-1K	90-264	3.3~4.0	40	160	1654626mm
GPAD201M5-1K	90-264	4.2~5.0	40	200	1654626mm
GPAD201M6-1K	90-264	5.5~6	40	200	1654626mm
2.1 Working environment
Parameter	Minimal	Typical	Max	Unit	Comment
Operating temperature	-25		55	°C
Storage ambient temperature	-40		85	°C
Operating relative humidity	20		95	%	No condensation
Store relative humidity	5		95	%	No condensation
Altitude			5000	m	High temperature drop under service environment at 3000-4000m. Decrease by 1 ℃ for every 200 m increase
Atmospheric pressure	70		106	KPa
Heat dissipation mode					Natural conduction and heat dissipation
2.2 Input characteristics
Parameter	Minimal	Typical	Max	Unit	Comment
Input voltage range	90	220	264	Vac
Input current			3	A
Input rush current			60	A	220Vac input, output full load
Enter the frequency	47	50	63	Hz	Full range normal operation
Power factor	0.95				220Vac input, output full load
2.3 Output characteristics
Parameter	Minimal	Typical	Max	Unit	Comment
Output voltage		+4.6V		Vdc	Configure the output voltage from 3.3 V to 6 V according to customer requirements
Output current range	0		40	A
Ripple (peak-to-peak)			200	m Vp-p	At rated input/output, add and combine 0.11F ceramic chip capacitor and One each 10 10μF high frequency electrolytic capacitor with 20 MHz bandwidth Measure.
Load regulation			±2	%
Source adjustment rate			±0.5	%
2.4 Other output characteristics
Parameter	Minimal	Typical	Max	Unit	Comment
Output Power			200	W
Output efficiency			90	%	220Vac input, full load output
Temperature coefficient			±0.03	%/℃
Startup and shutdown overshoot			±10	%
Dynamic Response Overshoot			±5	%	25% -50% -25% or 50% -75% -50% load transformer
Dynamic Response Recovery Time			200	ūS	The load mutation rate is 0.1A/s, which is calculated by the part exceeding the output voltage stabilization accuracy range.
Power-on output delay			2	S
2.5 Protection characteristics
Parameter	Minimal	Typical	Max	Unit	Comment
Output overvoltage protection	4.8			V	220Vac input, output half load test, hiccup
Output overcurrent protection	45			A	Hiccups, self-healing
Short circuit protection		Have			Short circuit for a long time and self-recovery
Over-temperature protection		Have		°C
2.6 Safety regulations and insulation level
Parameter	Standard requirements	Comment
Input-output	3000Vac/≤10mA/1min
Input-Earth	1500Vac/≤10mA/1min	No flashover, no breakdown
Output-Earth	500Vdc/≤10mA /1min
Grounding resistance	＜0.1Ω	Experimental current: 32 A, experimental time: 120 S
Insulation resistance	≥10MΩ	Under normal atmospheric pressure, the relative humidity is 90% and the test voltage is DC 500 V, the insulation resistance of power supply input to output, input to ground and output to ground shall not be lower than 10MΩ
Leakage current	≤0.7m A	Input 264VAC 50HZ
2.7 EMC
Project	Indicator requirements	Standard
Air discharge ± 8 KV	IEC 61000-4-2 (Criterion A)
Electrostatic Immunity (ESD)	Contact discharge ± 6 KV	IEC 61000-4-2 (Criterion A)
Radiated immunity (RS)	Test frequency: 80MHz ~ 2GHz Electric field intensity: 3V/m; Amplitude modulation: 80% AM (1kHz)	IEC 61000-4-3 (Criterion A)
Conducted Immunity (CS)	Test frequency: 0.15 MHz ~ 80 MHz, test intensity: 3 V, amplitude modulation: 80% AM (1kHz)	IEC 61000-4-6 (Criterion A)
Fast Transient Burst (EFT/B)	± 2kV, repetition frequency: 5KHz & 100KHz AC power port: line ± 1 kV (internal resistance 2 Ω; Line ground	IEC 61000-4-4 (Criterion A)
Surge (SURGE)	± 2kV (internal resistance: 12Ω)	IEC 61000-4-5 (Criterion A)
Conducted disturbances (CE)	CLASS B (Note 2)	CISPR22 ；EN55022 ；
Radiated disturbance (RE)	CLASS B (Note 2)	GB9254 ；
2.8 Others
Vibration	Frequency from 10Hz to 55Hz (sine sweep), amplitude 0.35 mm
Impact	Peak acceleration of 150 m/s2for 11 ms
Collision experiment	Collision waveform: half sine wave; Peak acceleration: 180m/S2; Pulse width: 6ms; Collision direction: 6 directions; Number of collisions: 100 in each direction. TL=Wt×(S-1)×F×9.8(N)
Static pressure test	Where: TL: the applied pressure value, unit: N; Wt: the weight of the package itself, unit: kg; S: the number of stacking layers allowed, select the maximum number of stacking layers; F: safety factor, usually 5; The pressure is applied for 2 H.
Moisture-proof	GB/T2423.4-1993 Alternate damp heat test, 24 ~ 45 ℃, 95% RH, 48h
Mildew proof	Mould test, grade 2
MTBF	≥150,000h
Odor requirements	Do not produce peculiar smell and smell harmful to health.
2.9 Routine environmental test
Project	Indicator requirements	Standard
Low temperature working test	-25 ℃, 24h, temperature change rate 1 ℃/min	GB _ T 2423.1-2008 Test Ae
High temperature working test	55 ℃, 24h, temperature change rate 1 ℃/min	GB _ T 2423.2-2008 Test Be
Low temperature storage test	-40 ℃, 24h, temperature change rate 1 ℃/min	GB _ T 2423.1-2008 Test Ab
High temperature storage test	85 ℃, 24h, temperature change rate 1 ℃/min	GB _ T 2423.2-2008 Test Bb
Alternating damp heat test	Alternate damp heat test, temperature 25 ~ 55 ℃, Humidity 93%, 2 cycles, 48 H in total.	GB_T 2423.4-2008
Temperature change test	-25 to 55 deg C, 2 cycles, the high and low temperature keeping time is 3 hours respectively, Temperature change rate 1 ℃/min	GB _ T 2423.22-2012 Test Nb
Bare metal crash test	A half-sine pulse; Peak acceleration 20g; Pulse width 11 ms; Positive and negative directions of three axial directions; 100 times in each direction.
Bare metal drop test	Drop height: 0.10 m. Part I: for all placement surfaces, each surface shall be dropped four times; Part II: All placement surfaces, one free drop per surface. -25 ℃, start 3 times. It can be started normally, drop is allowed during the starting process, and the output voltage after starting meets the requirements of the output voltage range. Enter the most
Low temperature start-up test	Test at maximum, minimum and typical values
2.10 Mechanical properties
Overall dimension (L * W * H mm)	1654626mm
Weight (kg)	≤0.5Kg