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Goldpower GPAD201M4.2-1A Switching Power Supply
$49.99
The GPAD201M4.2-1A customized power supply is a single output power supply with a wide input voltage range and overcurrent protection. Designed to meet safety standards for information technology equipment.
Goldpower GPAD201M4.2-1A Switching Power Supply Description
The GPAD201M4.2-1A customized power supply is a single output power supply with a wide input voltage range and overcurrent protection. Designed to meet safety standards for information technology equipment.
PRODUCT DESCRIPTION:
The GPAD201M4.2-1A customized power supply is a high-quality single output power supply designed and manufactured to meet the safety requirements of information technology equipment. With a wide input voltage range of 90~264Vac, it is capable of working in a variety of environments.
This customized power supply features a single output with overcurrent protection, output short circuit protection, and output overvoltage protection. It is designed in strict accordance with safety requirements to ensure reliable and safe operation.
The GPAD201M4.2-1A also features a basic output voltage range of 4.2Vdc and an output current range of 0~40A. The load regulation is ±3%, and the voltage stabilization accuracy is ±5%, ensuring stable and reliable performance.
To meet the highest safety standards, this power supply has undergone rigorous EMC testing, including radiated and conducted emissions, electrostatic discharge, radiated immunity, conducted immunity, surge, fast transient burst, vibration, and impact testing.
Overall, the GPAD201M4.2-1A customized power supply is a reliable and safe choice for a wide range of applications.
| Environment | |||||
|---|---|---|---|---|---|
| Parameter | Minimal | Typical | Max | Unit | Comment |
| Operating temperature | -25 | 55 | °C | ||
| Storage temperature | -25 | 100 | °C | ||
| Relative humidity | 5 | 95 | % | No condensation | |
| Altitude | 0 | 4000 | m | The high temperature derating under the service condition of 3000 ~ 4000 m shall be reduced by 1 ℃ for every 200 m. | |
| Heat dissipation mode | The bottom plate is close to the radiator | ||||
| Input | |||||
| Parameter | Minimal | Typical | Max | Unit | Comment |
| AC input voltage range | 90 | 110/220 | 264 | Vac | |
| AC input voltage frequency | 47 | 50/60 | 63 | Hz | |
| Power factor | 0.9 | 220Vac full load | |||
| Input rush current | 50 | A | 220Vac full load/cold test | ||
| Basic output characteristics | |||||
| Parameter | Minimal | Typical | Max | Unit | Comment |
| Output voltage range | 4.2 | Vdc | |||
| Output current range | 0 | 40 | A | See derating curve for details | |
| Load regulation | ±3 | % | Rated voltage input, full load variation | ||
| Voltage stabilization accuracy | ±5 | % | Full voltage input range/full load output | ||
| Source adjustment rate | ±2 | % | Rated current output, full voltage range variation | ||
| Noise + Ripple (peak-to-peak) | 200 | mV | 220Vac input voltage and full load 30 A are tested, and a 0.1 uF ceramic capacitor or a gold film capacitor and a 10uF electrolytic capacitor are added at the output end during the test. The bandwidth of the oscilloscope is 20 MHz. | ||
| Other output characteristics | |||||
| Parameter | Minimal | Typical | Max | Unit | Comment |
| Output Power | 200 | W | |||
| Output efficiency | 85 | % | 220Vac input, output full load | ||
| Temperature coefficient | ±0.02 | %/℃ | Rated output voltage and output current, full operating temperature range | ||
| Power-on output delay | 4 | S | Full load test at 220Vac | ||
| Output Voltage Rise Time | 50 | ms | Rated input/rated output | ||
| Protect | |||||
| Parameter | Minimal | Typical | Max | Unit | Comment |
| Output overvoltage protection point | 5 | 5.5 | V | ||
| Output current limiting protection point | 44 | 60 | A | Self-recovery | |
| Output short circuit protection | Long-term short circuit and self-recovery | ||||
| EMC and others | |||||
| Parameter | Standard requirements | ||||
| Radiated Emission (CE) | CLASS A Standard GB9254-2008 (IDT CISPR 22:2006) | ||||
| Conducted interference (RE) | CLASS A Standard GB9254-2008 (IDT CISPR 22:2006) | ||||
| Electrostatic discharge (ESD) | EN61000-4-2 ± 4 KV contact discharge, ± 8 KV air discharge. (Criterion B) | ||||
| Radiated immunity (RS) | EN61000-4-3 LEVEL 3; Criteria A; 10V/m field strength | ||||
| Conducted Immunity (CS) | EN61000-4-6 (the output end of the power module shall also be tested) LEVEL 3; Criterion A: 10V | ||||
| Surge (SURGE) | EN61000-4-5 Input: line-to-line 1 KV, line-to-ground 2 KV | ||||
| Fast Transient Burst (EFT/B) | ± 2KV, LEVEL 3, criterion B IEC61000-4-4 | ||||
| Vibration | Frequency 1-4Hz, acceleration spectral density 0.0001 G2/Hz; Frequency 4-100Hz, acceleration spectral density 0.01 G2/Hz; Frequency 100-200Hz, acceleration spectral density 0.001 G2/Hz; Total RMS acceleration: 0.781 Grms; Test axial direction: 3 axial directions. Test time: 30 min in each axial direction. | ||||
| Impact | Impulse waveform: half sine wave; Peak acceleration: 300m/S2; Pulse width: 6ms; Axial direction of impact: 6 directions; Number of impacts: 3 in each direction | ||||
| Voltage fluctuation and flicker | Pst≤1.0 dc≤3% | ||||
| P1t ≤ 0.65 dmax ≤ 4% d (t) value exceeds 3.3% ≤ 200ms | |||||
| Current harmonic emission | CLASS A IEC61000-3-2 {6} | ||||
| Acoustic noise | 55dB(A); Test distance 1m | ||||
| MTBF | MTBF≥100,000h | ||||
| Odor requirements | Do not produce peculiar smell and smell harmful to health. | ||||
①Shipping Fee
We offer a fixed shipping fee of $78 per order, regardless of size or weight, making shipping costs predictable and manageable.
②Handling Time
Orders for in-stock items are processed within 24 hours. Some items may require an additional 48-72 hours for processing, and we will notify you if this is the case.
③Delivery Time
Our typical delivery time is 3-7 days, depending on your location. In rare cases of delays due to weather, regulations, or holidays, we appreciate your understanding.
④Customs & Duties
Customs duties, taxes, and other import fees are the responsibility of the recipient. For specific requirements, please inform us before shipping.
⑤Tracking Your Order
You will receive a tracking number once your package is shipped. If you experience any issues, please contact us for assistance.
For more details, please see our [Complete Shipping Policy].
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