Description
Rong-Electric TVB200SH4.2H LED Display Power Supply Features:
TVB200SH4.2H is an efficient output power supply (4.2V/40A)，This power supply is a special power supply designed for LED display screen and has the following characteristics:
Small size：L150mm*W50mm*H19mm
Light weight：≤ 214g
High efficiency：≥87%
Small Leakage current：≤ 1.0mA (Vin=242Vac)
Output voltage range：4.11—4.28Vdc
Wide operating temp. range：-30—70℃（+50℃—+70℃ linear de-rated）
Input voltage range：190Vac—264Vac
Cooling mode：Ventilation cooling
Protection Features：Output over-current protection、short-circuit protection.
Download Specification:
Rong-Electric TVB200SH4.2H LED Display Power Supply Specification