Device Type: 12V DC Battery Backup Power Supply / Charger
Part Number/SKU: 3.2AMP (Sherlotronics Standard Model)
Brand: Sherlotronics
Output Current: 3.2A DC
Output Voltage: 13V – 14.4V Adjustable (12V DC Regulated)
Max Power Output: 40 Watts
Input Voltage Range: 110V – 230V AC, 50Hz
Input Current: 0.5A
Battery Charging: Designed for 12V Gel / AGM / Lead Acid Batteries (7Ah – 8Ah Max Recommended)
Charging Type: Microprocessor-Controlled Trickle Charging
Battery Protection: Low Battery Switch-Off at 11V DC (±5%)
Over-Voltage Protection: Battery Charger Cut-Off at 15V DC (±5%)
Quiescent Current (Power Failure): 50mA
Protection Features:- Resettable Fuse on DC Output
- Fuse Protection on AC Input
- Over-Voltage Protection
- Low Battery Disconnect
Relay Contact Rating: 10A
AC Fail Output Rating: 140mA Positive Switching
Operating Temperature: -3°C to 49°C (Manual) / -3°C to 60°C (Retail Spec)
Enclosure Material: ABS UL94 HB Flame-Resistant Plastic (White)
Dimensions (L × W × H): 200 × 180 × 80 mm (Manual) / 200 × 180 × 87 mm (Retail Spec)
Gross Weight: 0.805 kg (Manual) / 0.895 kg (Retail Spec)
Warranty: 2 Years (Manual) / 12 Months (Retail Spec)
Key Specs: Sherlotronics 3.2A Battery Backup Power Supply, 12V DC Output (13–14.4V Adjustable), 3.2A / 40W Max, 110–230V AC Input, Microprocessor-Controlled Trickle Charging for Gel/AGM/Lead Acid Batteries, Low Battery Disconnect (11V), Over-Voltage Protection (15V), Resettable DC Output Fuse, AC Input Fuse, 10A Relay Contact, 140mA AC Fail Output, ABS Flame-Resistant Enclosure, 200×180×87mm, 0.895kg, 2-Year Warranty
Usage: Alarm Panel Battery Backup, CCTV Battery Backup, Access Control Door Controller Backup, Magnetic Lock / Electric Lock Power, Router & Fibre Modem Backup (Load Shedding), Small LED Lighting Backup, 12V Battery Backup Systems
