1kw Brick Switching Power Supply Input: 85~265VDC, Output: 12V, 15V, 24V, 28V, 48V

• Output Type: Single
• Warranty: >2 Years
• Output Power: 1kw
• Input Voltage: Input: 85~265VDC
• Modulation System: PWM
• Model NO.: ALAAF series

Product Description

The ALAAF series is a high-reliability, high-efficiency AC-DC power factor correction module power supply with a rated input of 220Vac. It features a full brick package size with a fully sealed aluminum substrate for heat dissipation. This series of module power supplies are designed using advanced modular process design, with epoxy resin encapsulation for excellent thermal conductivity and insulation properties. The power semiconductors and magnetic components are in close contact with the aluminum substrate for efficient heat dissipation and good insulation performance. The module circuit adopts mature high-power topology and control technology to enhance the power density and conversion efficiency of the module. It incorporates various protection features such as input overvoltage and undervoltage protection, output overvoltage protection, overcurrent protection, short circuit protection, over-temperature protection, and current sharing for parallel operation. The module ensures high safety and reliability.
Device nationalization rate:	100%
PWM METHOD:	PWM+PFM
Remote enabling control:	Rated input voltage 110V
Power Factor(PF):	>0.99
Voltage regulation accuracy:	±1%
Voltage regulation accuracy:	-20%~+10%*Vout
Parallel flow equalization accuracy:	5%
Safety protection features:	Input Under-voltage Protection, Output Over-voltage Protection, Output Overcurrent and Short Circuit Protection, Over-temperature Protection
Insulation performance:	Input-Output:3750Vdc;100MΩ@500Vdc
	Input-substrate:2500Vdc;100MΩ@500Vdc
	Output-substrate:1500Vdc;100MΩ@500Vdc
Working housing temperature:	-40~+105ºC(H-GRADE);  -55~+105ºC(M-GRADE)
Storage environment temperature:	-55~+125ºC(H-GRADE);  -65~+125ºC(M-GRADE)
MTBF:	>500,000 hours
Safety performance:	UL/IEC/EN60950-1
Environmental performance:	RoHS6