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Goldpower TYAD201M4.6-1A LED Display Switching Power Supply
$49.99
The TYAD201M4.6-1A is a customized power supply developed and manufactured by Goldpower with an AC input voltage range of 200 ~ 240Vac. It has a single output and features output short circuit protection, overcurrent protection, and output overvoltage protection. Designed in strict accordance with safety requirements, it meets the safety standards of information technology equipment.
| Weight | 1 kg |
|---|---|
| Dimensions | 20.8 × 5.9 × 3.1 mm |
Goldpower TYAD201M4.6-1A LED Display Switching Power Supply Description
The Goldpower TYAD201M4.6-1A is a high-quality customized power supply designed and manufactured by Goldpower. With an input voltage range of 200-240Vac, this power supply is suitable for normal operation. The power supply features a single output and comes equipped with output short circuit protection, overcurrent protection, output overvoltage protection, and more. It is designed in strict accordance with safety requirements and meets the safety standards for information technology equipment.
The power supply has a load regulation of ±3%, voltage stabilization accuracy of ±2%, and source adjustment rate of ±2%. Noise and ripple (peak-to-peak) are limited to 200mV with a rated 220Vac input and full load output test. The output voltage range is 4.5Vdc, with an output current range of 0-40A. The power supply has an output power of 200W, and an output efficiency of 87% at 220Vac input and output full load.
The TYAD201M4.6-1A is equipped with various protection mechanisms, including output current limiting protection, output short circuit protection, and output overvoltage protection. In addition, it meets several EMC standards, including electrostatic discharge, radiated immunity, conducted immunity, surge, and fast transient burst.
This power supply has undergone several environmental tests, including low and high-temperature working tests, low and high-temperature storage tests, alternating damp heat tests, temperature change tests, bare metal crash tests, bare metal drop tests, and low-temperature start-up tests. It meets safety regulations and insulation levels, including input-output, input-earth, output-earth, insulation resistance, and contact current.
| 1.1 Environment | |||||
|---|---|---|---|---|---|
| Parameter | Minimal | Typical | Max | Unit | Comment |
| Operating temperature | -25 | 55 | °C | Normal operation of 200Vac ~ 240Vac | |
| Storage temperature | -25 | 100 | °C | ||
| Relative humidity | 5 | 95 | % | No condensation | |
| Heat dissipation mode | The bottom plate is close to the radiator | ||||
| 1.2 Input | |||||
| Parameter | Minimal | Typical | Max | Unit | Comment |
| AC input voltage range | 200 | 240 | Vac | ||
| AC input voltage frequency | 47 | 50/60 | 63 | Hz | |
| Input rush current | 60 | A | 220Vac full load/cold test | ||
| 1.3 Basic output characteristics | |||||
| Parameter | Minimal | Typical | Max | Unit | Comment |
| Output voltage range | 4.5 | Vdc | |||
| Output current range | 0 | 40 | A | ||
| Load regulation | ±3 | % | Rated voltage input, full load variation | ||
| Voltage stabilization accuracy | ±2 | % | 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 | Rated 220Vac input, full load output test. During the test, a 0.1 uF ceramic capacitor or a gold film capacitor and a 10uF electrolytic capacitor are added at the output end, and the bandwidth of the oscilloscope is 20MHz | ||
| 1.4 Other output characteristics | |||||
| Parameter | Minimal | Typical | Max | Unit | Comment |
| Output Power | 200 | W | |||
| Output efficiency | 87 | % | 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 | 220Vac input, output full load | ||
| Output Voltage Rise Time | 100 | ms | Rated input/rated output | ||
| 1.5 Protection | |||||
| Parameter | Minimal | Typical | Max | Unit | Comment |
| Output current limiting protection point | 45 | 65 | A | Hiccup mode, self-healing. Input 220Vac test | |
| Output short circuit protection | Hiccup mode, can be short circuit for a long time, after the short circuit is eliminated, it can be automatically Resume | ||||
| Output overvoltage protection | 4.8 | 5.5 | V | Full load test at room temperature, hiccup mode | |
| 1.6 EMC and others | |||||
| Parameter | Standard requirements | ||||
| Electrostatic discharge (ESD) | EN61000-4-2 Contact discharge: ± 4 KV, air discharge: ± 8 KV. (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 | 1. Frequency range: 5Hz ~ 200Hz ~ 5Hz; | ||||
| 2. 5Hz ~ 9Hz: amplitude 6.1mm (0-P); | |||||
| 3. 9Hz ~ 200Hz: acceleration 2g; | |||||
| 4. The sweep rate shall not be greater than 1 octave per minute; | |||||
| 5. The test direction is three mutually perpendicular axis directions of the test sample, with 5 cycles in each 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 | ||||
| Acoustic noise | 50dB(A); Test distance 1m | ||||
| MTBF | MTBF≥100,000h | ||||
| Odor requirements | Do not produce peculiar smell and smell harmful to health. | ||||
| 1.7 Routine environmental test | |||||
| Project | Standard | Indicator requirements | |||
| Low temperature working test | GB _ T 2423.1-2008 Test Ae | -25 ℃, 24h, temperature change rate 1 ℃/min | |||
| High temperature working test | GB _ T 2423.2-2008 Test Be | 55 ℃, 24h, temperature change rate 1 ℃/min | |||
| Low temperature storage test | GB _ T 2423.1-2008 Test Ab | -25 ℃, 24h, temperature change rate 1 ℃/min | |||
| High temperature storage test | GB _ T 2423.2-2008 Test Bb | 100 ℃, 24h, temperature change rate 1 ℃/min | |||
| Alternating damp heat test | GB_T 2423.4-2008 | Alternate damp heat test at -25 to 55 deg C,Humidity 93%, 2 cycles, 48 H in total. | |||
| Temperature change test | GB _ T 2423.22-2012 Test Nb | -25 ~ 55 ℃, 2 cycles, the holding time of high and low temperature is 3 hours respectively, and the temperature change rate is 1 ℃/min | |||
| 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. | ||||
| Low temperature start-up test | -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 mostTest at maximum, minimum and typical values | ||||
| 1.8 Safety regulations and insulation level | |||||
| Parameter | Standard requirements | Comment | |||
| Input-output | 3000Vac/10mA//1min | No flashover, no breakdown | |||
| Input-Earth | 1500Vac/10mA//1min | No flashover, no breakdown | |||
| Output-Earth | 500Vdc/10mA//1min | No flashover, no breakdown | |||
| Insulation resistance | ≥10MΩ | Under normal atmospheric pressure, relative humidity < 90%, test voltage 500 Vdc, power input vs. output, inputInsulation resistance to ground and output to ground ≥ 10 MΩ | |||
| Contact current | ＜1mA | Test L and N respectively | |||
| 1.9 Mechanical properties | |||||
| L * W * H (mm) | 208*59*31mm | ||||
| Weight (kg) | ≤1 | ||||
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We offer a fixed shipping fee of $78 per order, regardless of size or weight, making shipping costs predictable and manageable.
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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.
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