Stecamat 861 ES
Description
The Stecamat 861 ES battery charger is equipped with a 140 W discharge stage. It can recharge 12 V batteries with an output of 720 W or discharge, charge and evaluate the battery in an automated test cycle.
To customise the current, voltage, time and ideal monitoring of your battery, the Stecamat 861 ES battery charger offers both a choice of pre-programmed battery charging characteristics and the option to enter your own characteristics. This also allows pre-damaged or deeply discharged batteries to be treated, making a long service life possible with the Stecamat 861 ES. A backlit display gives you quick information about the charging status.
The extensive equipment and the solutions tailored to your application ensure maximum flexibility in use. This equipment and the easy operation ensure seamless operation.
Features
Product features
- IP 65 jet waterproof casing
- Battery processing for wet, gel and AGM batteries possible
- Charges 12 V lead-acid batteries (max. 50 A)
- Adjustable rated capacity determines the maximum charging current
- Charging below the gassing voltage
- Features 2 pre-set and 4 programmable charging characteristics
- Automated testing for 12 V lead-acid batteries (charge – discharge – charge)
- 12 V discharging stage with 10 A discharge current (you can select between 2.5 A, 5 A and 10 A)
- Capacity detection of 12 V lead-acid batteries
- Suitable for treating deep-discharged batteries
- Potential-free contact for ventilator control of the battery room venting system
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
- Surge protection in on-board power supplies
Displays
- Multifunction graphical LC display with backlighting
- for voltage, current, charged capacity (charging) spent capacity (discharging) charging phase, test phase, menu
Operation
- Mains grid switch
- Four cursor buttons for menu selection
- Capacity test cycle: charge, discharge, charge
Interfaces
- Control contact for ventilation control system in accordance with DIN EN 50272
Options
- IO box with mains plug and relay for ventilator control
Downloads
Technical data
| 861 ES | |
|---|---|
| Charging rated voltage | 12 V |
| Charge current | 50 A |
| End-of-charge voltage | 14.4 V |
| Trickle charge voltage only for charging programme | 13.8 V |
| Max. rated discharge voltage | 12 V |
| Discharge cut-off voltage | 10.5 V (10 V … 11 V adjustable) |
| Discharge current | selectable: 2.5 A / 5 A / 10 A |
| Characteristic curve | UoIUoIU (charging), UoIUa (testing) |
| Capacity test cycle | charging / discharging / charging |
| Grid voltage | 230 V AC ±10 % |
| Frequency range | 50 Hz (45 Hz … 65 Hz) |
| Mains electricity (230 V) | 3.7 A |
| Discharge current during grid failure | 1.0 mA |
| Protection class | I |
| Casing | aluminium / plastic |
| Degree of protection | IP 65 |
| Ambient temperature | -20 °C … +60 °C |
| Cooling principle | convection |
| Dimensions (X x Y x Z) | 226 x 535 x 127 mm |
| Weight | 11.5 kg |