• Output Power: 172.8 W
• Output Voltage (Vboost / Vfloat): 14.4 V DC / 13.8 V DC (Charge Voltage Range: 9 – 15 V DC)
• Output Current: 12 A
• Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz
• Efficiency: 91%
• Inrush Current: max. 70 A @230 VAC (Cold Start)
• Recommended Battery Capacity: 45 – 125 Ah
• Operating Temperature: −30 °C to +70 °C
• Cooling: Fanless free air convection
• Protections: Short circuit, Over voltage, Over temperature, Battery under voltage, Battery over voltage, Battery reverse polarity
• Isolation Voltage: 3000 V AC input to output
• Vibration Resistance: 10 – 500 Hz, 2G 10 min./1 cycle, 60 min. each along X, Y, Z axes
• Dimensions (L x W x H): 192 mm x 178 mm x 45.5 mm
• Weight: 1.15 kg
• Safety & EMC Certificates: CB, CE, UL62368-1, IEC62368-1, EAC TP TC 004, BSMI CNS15598-1
• LED Indicator: 2-color LED status indicator (Charging / Float)
• Manufacturer Warranty: 3 years

Information on the MEAN WELL ENC-180-12

Engineered to deliver maximum versatility in battery charging, the MEAN WELL ENC-180-12 features a programmable 3-stage charging curve tailored for lead-acid and lithium-ion battery systems. Operating passively across a wide -30 °C to +70 °C ambient window without requiring active fan cooling, this rugged desktop charger provides completely silent performance for critical backup and mobility systems. Fine-tuning parameters is simple via the smart programmer interface, complemented by an included NTC temperature compensation function that dynamically preserves battery health during fluctuating thermal conditions. Generating a stable 12 A output, the device safeguards demanding applications through comprehensive protection measures including a dedicated reverse polarity protection circuit and auto-recovering over-temperature shutdown.