This professional DC-DC charger is designed for dual-battery systems in vehicles or boats where the alternator and the start battery are used to charge the service battery.
A configurable 3-stage charge algorithm provides an adaptive bulk, absorption, or float modes to keep your 12V lead-acid or Lithium service battery in top condition. Alternatively, a fixed voltage can be chosen.
Features include engine running and shutdown detection, remote on/off switch capability for manual or BMS control, and Bluetooth® technology to monitor charging status in real-time, view historical data, or program via a Bluetooth® enabled Smartphone, tablet or laptop.
In addition, the charger can also double as a stable power supply to power 12V devices in your vehicle, such as a fridge/freezer, which can automatically disconnect power at a pre-defined voltage to avoid the service battery going flat.
Safety features include overload, over-temperature, and short circuit protection, and multiple units can be paralleled to increase the output current. Non-insulated.
FEATURES:
• 3-stage charge algorithm
• Suits 12V Lead-acid or Lithium batteries
• Supports regular & smart ECU controlled alternators
• Bluetooth® enabled
• Remote on-off capability
SPECIFICATIONS
Input Voltage: 10-17VDC
Under Voltage Shutdown: 7V
Under Voltage Restart: 7.5V
Output Voltage: 12.2V (nominal), 10 to 15V (Adjustable)
Output Current: Up to 30A (nominal), 40A (10s)
Short Circuit Output Current: 60A
Efficiency: 87%
No Load Input Current: <80mA
Standby Current: <1mA
Screw Terminals: 16mm2 (AWG6)
Note: A replacement green terminal block is available separately as HM3122
Battery Charger
| Type of Batteries | Lithium Ferrous Phosphate (LiFePO4),Lead Acid |
|---|---|
| Charger Output Voltage | 12.0 V |
| Controller Type | Non-Isolated |
| Connection Type | Spade Terminals |
| Charger Output Current | 30.0 A |
| Additional Functions | Short Circuit Protection,Overload Protection,Safety Timer Protection,Bluetooth Monitoring |
| Number of Modes | 3.0 count |
| Charger Input Voltage | 8.0V,17.0V |
Ingress Protection Rating
| Dust/Particle Ingress Protection | 6 - Dust tight, no ingress of dust |
|---|---|
| Liquid/Moisture Ingress Protection | 5 - Water jets |
| IP Rating | IP65 |
Product Dimensions
| Width | 205.0 mm |
|---|---|
| Height | 130.0 mm |
| Depth | 95.0 mm |
| Weight | 1.8 kg |
Packaged Dimensions
| Packaged Dimensions | 21.1cm(Length) x 14.1cm(Width) x 10.1cm(Height) |
|---|
