Stecamat 312
Description
The Stecamat 312 battery charger and power supply unit is available from 12 V to 36 V with a rated power of 430 W to 650 W, also with automatic switching. Parallel consumers can be supplied
up to the maximum device current. Your battery is charged gently and quickly by the processor-controlled charging process. This also allows pre-damaged or deeply discharged
batteries to be treated, making a long service life possible with the Stecamat 312. Clear, large and illuminated displays give you quick information about the
charging status.
The Stecamat 312 charger is suitable for use in vehicles with its robust and splash-proof housing. A high ambient temperature range with convection cooling
and the simple operation ensure seamless operation. The selective on-board power supply protection circuit ensures the greatest possible safety during operation on vehicles. Its extensive accessories means that the ideal solution can be created for
any application. For example, a special fire engine version is available.
Features
Product features
- IP 54 splash-proof casing
- Half the charging time compared to simple, non-controlled chargers with the same rated current
- Optimal for charging batteries with liquid electrolyte and gel / absorbed electrolyte (AGM)
- Suitable for totally discharged batteries
- Constant battery operational readiness through integrated trickle charge
- Ready for operation in just a few minutes
- Charging below the gassing voltage
- Optimal charging of damaged batteries
- Individually programmed upon request
Electronic protection functions
- Protection in the case of wrong or damaged batteries
- Battery overcharge protection
- Charger output protected against short circuits, reverse polarity and overvoltage
Displays
- 3-digit 7-segment LED display
- for voltage, current, charged capacity
- 5 LEDs show operating states
- for charging (pre-charging) recharging, trickle charging, piping error, battery fault
Operation
- Mains grid switch
Options
- Steca ventilation system in accordance with DIN EN 50272
Downloads
Technical data
| Charging rated voltage | 12 V | 24 V | 36 V | 12 V |
|---|---|---|---|---|
| Charge current | 30 A | 20 A | 15 A | 30 A |
| End-of-charge voltage | 14.4 V | 28.8 V | 43.2 V | 14.4 V |
| Trickle charge voltage | 13.8 V | 27.6 V | 41.4 V | 13.8 V |
| Characteristic curve | UoIUoIU | |||
| Grid voltage | 230 V AC ±10 %, can be switched to 115 V AC ±10 % | |||
| Frequency range | 50 Hz / 60 Hz | |||
| Mains electricity (230 V) | 3.3 A | |||
| Mains electricity (110 V) | 6.6 A | |||
| Discharge current during grid failure | 1.3 mA | 2.6 mA | 3.9 mA | 2.6 mA |
| Protection class | I | |||
| Casing | metal, coated | |||
| Degree of protection | IP 54 | |||
| Ambient temperature | -20 °C … +60 °C | |||
| Cooling principle | convection | |||
| Dimensions (X x Y x Z) | 310 x 358 x 145 mm | |||
| Weight | 15.0 kg | |||