We are dealing wide range of You-yi products like Video Wall SMPS (5,12,24)V, 5 V Rainproof SMPS, Constant Current LED Driver, Street Light LED Driver Slim Type SMPS from all over India. Our major customers are presented in all over India. We are covering the following cities like Chennai, Madurai, Coimbatore, Pondicherry, Bangalore, Hubli, Hyderabad, Vizag, Mumbai, Biwadi, Delhi, Pune, Noida, Haryana, Faridabad, Ghaziabad, Gujarat, Baddi, Indore, Surat, Ahmedabad, Vadodara, Vapi, Maharashtra, Kolkata, Westbengal, Udaipur, Jaipur, Punjab, Silvassa, Ludhiana, Kashmir, Goa, Jharkhand, Odisha, etc.
5V VIDEO WALL SMPS
Output voltage AC/DC enclosed type power supplies for LED display applications are ideally suited for LED signage. Our selection features high efficiency and conformal coated circuit boards for protection from dust and humidity. These constant voltage LED Power Supplies will power your LED channel letters, LED displays, LED signage & LED strips. Our signage LED power supplies offer a extraordinary number of solutions for the increasing demand of LED displays and moving message signs.
In electronics, an LED circuit or LED driver is an electrical circuit used to power a light-emitting diode (LED). The circuit must provide sufficient current to light the LED at the required brightness, but must limit the current to prevent damaging the LED. The voltage drop across an LED is approximately constant over a wide range of operating current; therefore, a small increase in applied voltage greatly increases the current. Very simple circuits are used for low-power indicator LEDs. More complex, current source circuits are required when driving high-power LEDs for illumination to achieve correct current regulation.
A switched-mode power supply (switching-mode power supply, switch-mode power supply, switched power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPowerSupply transfers power from a DC or AC source (often mains power) to DC loads, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy.
RAIN PROOF PS
12v DC Rain Proof LED Driver (Power Supply) / AC DC Power Supply With Shutter Available in a wide range of DC 12V / 5V - 100 watts to 300 watts. All these POWER SUPPLYs can be used in LED Signage.
WATER PROOF POWERSUPPLY
A power supply is an electrical device that supplies electric power to an electrical load. The primary function of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. As a result, power supplies are sometimes referred to as electric power converters. Some power supplies are separate standalone pieces of equipment, while others are built into the load appliances that they power. Examples of the latter include power supplies found in desktop computers and consumer electronics devices.BIS, CE, RoHs certified 2 & 5 years warranty products
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