Main features
- Power device convertion: IGBT
- Control type: high frequency PWM
- Incoming isolation transformer at mains frequency
- Electrostatic shield
- Microprocessor control
- LCD with backlit alphanumeric display and led status
- Charging curve for each battery type
- High effeciency
- High reliability
- Easy maintenance with access from the front
- Low output ripple
- Extended frequency input range
- Earthed polarity sensor with differentiated LED
- Output overload indication
- Acknowledgeable audible alarm
LED status
- Mains status
- Rect. SB operating
- Rect BC operating
- Boost charge activated (optional)
- Manual charge activated (optional)
- Minimum and maximum SB voltage
- Minimum and maximum BC voltage
- Overload
- DC earth
- Battery mode
- Low battery voltage
- End battery autonomy
- System maintenance request
Electrical measurements on display
- SB output voltage
- SB output current
- BC batteries charging voltage
- BC batteries charging current
Multifunction button
- Acknowledgeable audible alarm
- Alarms reset
- Test LED activation
Special functions on board
- DC earth device with +/- polarity LEDs
- Overloading detection
Application fields
- Oil & Gas
- Energy management and production
- Process control
- Transport
- Security
Options
- Input, output and battery automatic switch
- uP card for boost and manual charge functions
- uP card for temperature compensation function
- End battery discharge power contactor
- Temperature probe
- Coil circuit breaker tripping
- Auxiliary circuit breaker contact
- Field Bus Interface (only state, no measures)
- Battery reverse control (BRPCU)
- E.P.O (Emergency Power Off) device
- LCD kit in order to measure battery recharge current