Goldpower GPAD201M4.6-1B Power Supply (4.6V, 40A)

AzarPixel has listed the Goldpower GPAD201M4.6-1B (from the GPAD201M series), a remarkable, enclosed power supply that provides consistent and dependable performance, which is widely used in small-pitch indoor and outdoor LED display applications. 

This highly demanded unit supplies a constant 4.6V, 40A from its universal 100-240 VAC inputs and delivers a rated 200W output power with a 0.9 Power Factor that reduces harmonic distortion and increases efficiency by up to 90% for superior performance. 

It meets worldwide energy requirements with certifications including UL60950, IEC61000-4-11, GB9254, IEC61000-4, IEC60529, GB15842, and EN55022.Additionally, the unit supports advanced protections such as overload (over current), short circuit (with automatic recovery), and over-voltage protection. 

The GPAD201M4.6-1B operates with minimal heat generated and can operate without a cooling fan using natural air convection across a broad range of ambient temperatures from -25°C to +55°C (ensuring the bottom case is closed to the heat sink).