CZCL A300AB-4.5 4.5V 300W powersupply

New stock of the CZCL A300AB-4.5 is on its way to our Taloja warehouse. Order now to reserve your quantity.

The CZCL (Chuanglian) A300AB-4.5 is a 270W LED display power supply that delivers a stable 4.5V DC at up to 60A from 200-240V AC mains. It is built for LED display modules, cabinets and video walls, and its built-in fan keeps it cool under heavy load.

LED driver ICs hold module current constant, so a module draws the same amps at 4.5V as at 5V. Running at 4.5V cuts power by about 10% - 30W less per supply at full load - and keeps modules, driver ICs and cabinets cooler. Qiangli recommends 4.5V for its LED modules. Check that your modules accept 4.5V before switching.

• Model: A300AB-4.5

• Brand: CZCL (Changzhou Chuanglian Power Supply Technology)

• Output: 4.5V DC / 0-60A / 270W

• Input: 200-240V AC, 50/60Hz

• Cooling: built-in fan

• BIS registration: R-41051209

• HS code: 85043100

• Qiangli LED modules (recommended supply)

• Lumina Prism and Blaze modules (run on 4.5V or 5V)

• Pair with Lumina 2-in-1 power cables and 500 mm AC jumpers

Origin: Imported from China. Specifications as per manufacturer labelling.