Elmdene, G13804NU, Switch Mode 12V DC 4 Amp PSU Unboxed

Elmdene, G13804NU, Switch Mode 12V DC 4 Amp PSU Unboxed

12V d.c. Switch Mode PSU (13.8V) 4Amp to load + 0.5A battery charging. Efficient Switch Mode operation. LED status indication. Fit up to 17Ah battery. Un-Boxed

High efficiency cost effective power supply ideal for use in Security, Access Control and general PSU applications. Featuring a regulated 13.8vdc out put supplying continuous full rated current to load and a universal mains voltage input. Standby battery recharging is achieved within 24h.

Key Features:

• Continuous full rated current to load.
• Standby battery recharge to 80% within 24 hours.
• Load output features full electronic short circuit and overload protection under mains operation.
• Mains transient protection circuit.
• Lid tamper detection
• Green mains present LED.

Technical Specifications:

Input Specification

• Voltage : 90 - 264vac
• Frequency : 50-60Hz
• Max input current : 1.8A @ 90 vac
• Mains Input Fuse : T3.15A 20mm 230v HRC

Output Specification

• Voltage : 13.6 – 14.2Vdc (13.8 nominal) on mains power
• Ripple : 150mV pk – pk max
• Max load Current : 4.0A continuous
• Overload : Electronic shutdown until overload / short circuit removed.
• Output Fuse : F4.0A 20mm glass

Standby Battery

• Battery Capacity : 1 x 8Ah Valve Regulated Lead Acid (NP7 size)
• Recharge Time : 24hours to 80% from 100% discharge
• Battery Fuse protection : F1.0A 20mm glass

Local Indicators

• MAINS LED (Green) : Mains present

Mechanical

• Chassis Dimensions (mm) : 127 x 65 x 160 (w x h x l)
• Fixing holes : 4 x Ø4.0mm on 132 x 119 pitch

Environmental

• Temperature : -10 to +40°C (operating) 95% RH non-condensing / -20 to +80°C (storage)

Connections

• LOAD+ : +ve voltage output to load equipment
• LOAD- : -ve voltage output to load equipment
• BATT+ and - : +ve (Red lead) and -ve (Black lead) connections to standby battery

For more details, please refer with our attached datasheet.