13.8VDC 20A Max Desktop Switching Power Supply – 18A Continuous

**-- THIS PRODUCT CONTAINS 1 PER PACK --**

This compact, high-efficiency desktop switching power supply provides a regulated 13.8VDC output with 18A continuous and 20A peak capacity, ideal for powering communication equipment, radios, test gear, and other DC devices requiring stable performance. Designed for reliability and protection, it features automatic current limiting, short-circuit protection, and recovery after overload removal.

Its lightweight and compact form factor makes it ideal for desktop or bench use, while high efficiency (85%) ensures cool, quiet operation and low energy consumption.

**Specifications**

• **DC Output Voltage:** 13.8VDC  
• **Continuous Current Rating:** 18A  
• **Peak Current Rating:** 20A  
• **Output Ripple:** <60mV p-p  
• **Line Regulation:** 0.20%  
• **Load Regulation:** 0.50%  
• **AC Input Voltage:** 100–120VAC  
• **Input Frequency:** 50/60Hz  
• **Efficiency (Typical):** 85%  

**Mechanical**  
• **Dimensions:** 26 × 18 × 7 cm (L × W × H)  
• **Weight:** 2.1 kg  

**Protection**  
• **Over Current:** +5% of rated current  
• **Over Voltage:** +5% of rated voltage  
• **Short Circuit / Overload:** Constant current limit with current foldback; auto recovery once condition clears  

**Environment**  
• **Operating Temperature:** –30°C to +60°C  

**Key Features**  
• Regulated 13.8VDC output, ideal for radio and communication equipment  
• High 18A continuous / 20A peak capacity  
• Overcurrent, overvoltage, and short-circuit protection  
• Compact, efficient, and reliable desktop form factor  
• Quiet operation with 85% typical efficiency  

**-- THIS PRODUCT CONTAINS 1 PER PACK --**