VAT-UP200S-4.2-19H-P LED Display Power Supply
$79.99
The VAT-UP200S-4.2-19H-B is a 200W power supply offering a 4.2V output at 40A. It features comprehensive protection and fanless cooling for quiet and efficient operation.
Input Voltage: 200-240VAC
Dimenssion: 150*55*19mm
Output Voltage: 4.2V
Output Current: 40A
Protection function: input under voltage, overload protection, short circuit protection
Heat dissipation mode: Ventilation cooling
VAT-UP200S-4.2-19H-P LED Display Power Supply Description
The VAT-UP200S-4.2-19H-B power supply is designed for high-efficiency and reliable performance in LED display systems. Operating within a wide input voltage range of 90-264VAC, it provides a stable 4.2V output with a maximum current of 40A, delivering up to 168W of power. This power supply features comprehensive protection mechanisms, including output short circuit, overload, overvoltage, and over-temperature protection. With its fanless, quiet operation, it is suitable for various industrial and commercial applications, ensuring high efficiency, long lifespan, and reliability.
Product Features:
Wide Input Voltage Range: 90-264VAC for flexibility across different regions
Output Voltage: 4.2V with a maximum current of 40A
Rated Power: 168W for high-demand LED display applications
Comprehensive Protection: Output short circuit, overload, overvoltage, and over-temperature protection
Operating Temperature Range: -40°C to 65°C, ensuring reliable performance in various conditions
High Efficiency: Up to 91% efficiency at 220VAC input
Fanless Operation: Completely silent, ideal for noise-sensitive environments
Long Lifespan: Designed for extended operational reliability
Dimensions: 150x55x19mm, compact design with easy installation
Category | Specification | |||
---|---|---|---|---|
Input Voltage Range | 90-264VAC | |||
Output Voltage | 4.2V | |||
Output Current | 0-40A | |||
Rated Power | 168W | |||
Ripple Noise (25-65°C) | ≤200mV | |||
Ripple Noise (-25-25°C) | ≤400mV | |||
Dynamic Load Characteristics | <1000mV (4A-40A), <700mV (4A-20A), <700mV (20A-40A) | |||
Regulation Accuracy (-40~65°C) | ±3% | |||
Source Adjustment Rate (-40~65°C) | ±0.5% | |||
Load Adjustment Rate (-40~65°C) | ±2% | |||
Temperature Coefficient (-40~65°C) | ±0.3%/°C | |||
Startup Time at 25°C | ≤2S (220VAC Input, 40A Load) | |||
Hold Time at 25°C | ≥5mS (220VAC Input, 80% Load) | |||
Voltage Overshoot (-40~65°C) | <5% | |||
Capacitive Load at 25°C | ≤5000uF | |||
Efficiency at 220VAC | 91% (220VAC Input, 40A Load) | |||
Efficiency at 110VAC | 88% (110VAC Input, 40A Load) | |||
Protection Features | Short circuit, Overload, Overvoltage, Over-temperature | |||
Operating Temperature Range | -40°C to 65°C | |||
Cooling Method | Fanless (Natural Cooling) | |||
Dimensions | 150x55x19mm |
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