Goldpower GPAD801M5-1A LED Display Switching Power Supply
$175.00
The GPAD801M5-1A 800W LED Display Power Supply from Goldpower delivers high performance with adjustable output voltage, wide voltage input, and remote control capabilities. Perfect for outdoor LED displays.
5 in stock
Goldpower GPAD801M5-1A LED Dislay Switching Power Supply Description
Product Description:
The Goldpower GPAD801M5-1A LED Display Power Supply is a high-performance and reliable power solution specifically designed for outdoor LED displays. With a wide input voltage range of 90-264Vac, it ensures seamless operation across various global power standards. Capable of starting up even at extreme temperatures as low as -40°C, this power supply is ideal for harsh outdoor environments.
The GPAD801M5-1A provides an adjustable output voltage from 4.2V to 5.0V, catering to different brightness requirements for LED screens. Its robust 800W power output supports large projects, reducing overall costs by minimizing the need for multiple units. The built-in remote control feature allows for easy on/off functionality, adding convenience for long-term installations.
Additionally, the GPAD801M5-1A incorporates an EMI filter, ensuring low ripple and noise for high-quality performance. Safety is a priority, with comprehensive protections against overcurrent, short circuits, overvoltage, and overheating. The unit is fully CE and UL certified, making it a safe and reliable choice for LED display manufacturers such as Absen and Unilumin.
Product Features:
– Wide input voltage range: 90-264Vac
– Supports startup at -40°C for use in various weather conditions
– Adjustable output voltage from 4.2V to 5.0V, suitable for different brightness levels of LED displays
– High power output of up to 800W, meeting the needs of large-scale projects
– Supports remote control for power on/off functionality
– Built-in EMI filter for low ripple and noise
– Equipped with overcurrent, short circuit, overvoltage, and over-temperature protection
– CE and UL certified for safety and reliability
Environment | |||||
---|---|---|---|---|---|
Parameter | Minimal | Typical | Max | Unit | Comment |
Operating temperature | -40 | 75 | °C | Full input voltage full load range, where 55 ° C to 75 ° C is derated, see Ambient Temperature vs. Output Power Curve | |
Certified operating temperature | -40 | 55 | °C | Full input voltage full load range | |
Storage temperature | -40 | 25 | 85 | °C | |
Relative humidity | 5 | 95 | % | No condensation | |
Altitude | 0 | 5000 | m | The high temperature derating under the service condition of 3000 ~ 5000 m shall be reduced by 1 ℃ for every 200 m. | |
Heat dissipation mode | Heat dissipation of built-in fan | ||||
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 | 0.95 | 220Vac full load | |||
Input rush current | 40 | A | 220Vac full load/cold | ||
AC input system | Single-phase input L、N | Supports single phase | |||
Basic output characteristics | |||||
Parameter | Minimal | Typical | Max | Unit | Comment |
Output voltage range | 4.2 | 4.6 | 5 | Vdc | Adjustable output voltage |
Output setting voltage | 4.55 | 4.6 | 4.65 | Vdc | |
Output current range | 0 | 160 | A | Full voltage input range | |
Load regulation | ±1 | % | Rated voltage input, full load variation | ||
Voltage stabilization accuracy | ±5 | % | Full voltage input range/full load output | ||
Source adjustment rate | ±0.5 | % | Rated current output, full voltage range variation | ||
Noise + Ripple (peak-to-peak) | 120 | mV | The test is carried out within the full input voltage and load range, and a 0.1uF ceramic capacitor or a gold film capacitor and a 10uF electrolytic capacitor are added at the output end during the test, and the bandwidth of the oscilloscope is 20 MHz | ||
Other output characteristics | |||||
Parameter | Minimal | Typical | Max | Unit | Comment |
Output Power | 800 | W | |||
Output efficiency | 88 | 89 | % | 220Vac input, output full load, normal temperature test | |
Dynamic Response Overshoot | ±5 | % | 25% -50% -25% or 50% -75% -50% load change, current change rate 0.1A/us, cycle 4ms | ||
Dynamic Response Overshoot | ±10 | % | The output suddenly applies 100% load from no load, and the output jumps back and forth from full load to no load (the jump time is 5ms, and it can be maintained for several cycles after the jump). Measure the output voltage waveform. The module shall not have output oscillation, and the overshoot of output voltage shall not exceed 10% of the setting value of output voltage. | ||
Temperature coefficient | ±0.02 | %/℃ | Rated output voltage and output current, full operating temperature range | ||
Power-on output delay | 2 | S | Full load test at 220Vac | ||
Startup and shutdown overshoot | ±10 | % | Full voltage input range, full load output | ||
Output Voltage Rise Time | 100 | 200 | ms | Rated input/rated output | |
With capacitive load | 4700 | 10000 | uF | Full voltage full load range | |
Protect | |||||
Parameter | Minimal | Typical | Max | Unit | Comment |
Output overvoltage protection point | 5.5 | 6.5 | V | Self-recovery | |
Output current limiting protection point | 175 | 200 | A | ||
Output short circuit protection | Long-term short circuit and self-recovery | ||||
Over-temperature protection | 60 | 70 | ℃ | Over temperature shutdown, recoverable. Output full load test, reference temperature is ambient temperature | |
EMC and others | |||||
Parameter | Standard requirements | ||||
Radiated Emission (CE) | EN55022 - Class B | ||||
Conducted interference (RE) | EN55022 - Class B | ||||
Surge | EN61000-4-5 Input: line-to-line 1 KV, line-to-ground 2 KV | ||||
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 | ||||
Fast Transient Burst | ± 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 | |||||
Acoustic noise | 55dB(A); Test distance 1m | ||||
MTBF | MTBF≥200,000h | ||||
Odor requirements | Do not produce peculiar smell and smell harmful to health. | ||||
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 | ||||
Insulation resistance | ≥10MΩ | Under normal atmospheric pressure, relative humidity < 90%, when the test voltage is 500Vdc, the power supply input to output, input to ground, output to ground insulation resistance ≥ 10 MΩ | |||
Leakage current | <2mA | 220Vac input | |||
Grounding resistance | <0.1 Ω | Test current: 32 A, time: 2 S | |||
Mechanical properties | |||||
L * W * H (mm) | 274.3*85*40mm | ||||
Weight (kg) | ≤1.5 |
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