SMP3 Power Supply/Charger – Versatile Low-Voltage Power Conversion & Battery Backup
🌐 WIDE VOLTAGE RANGE | 💐 BATTERY CHARGING CAPABILITY | 🕐 COMPACT & DURABLE
WHY CHOOSE OUR SMP3 POWER SUPPLY/CHARGER?
🐬FLEXIBLE POWER CONVERSION
Converts 16VAC–28VAC input to 6VDC/12VDC/24VDC (2.5A continuous output)
Switch-selectable output voltage (factory-set to 12VDC)
Works with multiple transformer types (16VAC/40VA, 28VAC/100VA, etc. – see selection table)
💍 RELIABLE BATTERY BACKUP
Charges sealed lead-acid or gel-type batteries (max 550mA charge current)
Automatically switches to battery power during AC loss (for security/CO systems needing backup)
✉️ EASY INSTALLATION & MONITORING
LED diagnostics (DC/AC status: green = normal AC; red = DC/backup mode)
Terminal labeling (clear function guides: AC input, DC output, battery connections)
Compact design (3.3 x 3.5 x 2.2in) + mounting options (enclosure included; Din Rail/Bin Rail available)
🏄 INDUSTRIAL-GRADE RELIABILITY
Filtered & electronically regulated output (stable power delivery)
Overcharge protection (prevents battery damage)
Extremely compact layout (fits tight spaces)
🍕COMPATIBILITY
Works with systems requiring 6VDC/12VDC/24VDC power (security, CO detectors, etc.)
Supports transformers with higher power (≥16VAC/40VA) as long as input voltage is ≤28VAC/45VDC
💎 EXPERT SUPPORT & SAFETY
Pre-tested performance (each unit built for durability)
Safety caution: Professional installation recommended (no user-serviceable parts)