Dolphin Premium

Plug and
play battery
Plug and play battery charger
  • New robust and compact casing
  • 3 completely isolated battery outputs
  • Easy wiring and connection thanks to the Winsta (Wago) and Phoenix contact connectors
  • Digital management with up to date microcontroller
  • 4 charging programs including one for lithium-ion-iron-phosphate with integrated BMS
  • Full power at temperatures up to 50°C
  • Automatic weekly equalisation for all charging programs
  • Automatic 115/230v switchover (12v25A, 12v40A & 24v20A only)
  • Night mode : silent - without fan (12v25A, 12v40A & 24v20A only)
  • Conformal coating of the PCB to prolong the life of the battery charger
  • New Dolphin Premium 12V 60A includs CAN BUS J1939 feature

Input Voltage230V (+/- 15%)
115V available on request
115V / 230V (+/- 15%)
Automatic Switchover
Frequency50Hz/60Hz (+/-10%)
Cos0.6 typ0.9 typ
Efficiency80% typ
Max. Current 115V/230VNA/1,3ANA/1,9A4A/2A7A/3,5A12A/6A7A/3,5A
Fuse (5x20mm)T2A 250VT3,15A 250VT6A 250VT10A 250VT16A 250VT10A 250V
Number of outputs3 isolated outputs
Number of charging curves4 programs, position selected by dip switch
NEW - one of which is LiFeSO4 with integrated BMS
Charging curveIUUo + weekly automatic equalisation
Weekly equalisationAutomatic
Voltage share+/-2%
Ripple< 1% pp (BW < 20MHz)
Fuse (automatic mini)F15A 32VF20A 32V2 x F15A 32V2x F25A 32V3X F25A 32V2 x F15A 32V
In case of output overload, Excessive internal temperature
Charging voltage too high, Reverse battery polarity (fuse)
DisplayTricolour LED
Night/Silent ModeBy button
Operating temperature-10°C to +50°C
Storage temperature-20°C to +70°C
Humidity10% to 90% (without condensation)
VentilationNaturalForced fan cooling
SecurityEN60335-2-29 (2002)
HousingPowder coating aluminium
Mouting2 screws 4mm4 screws 4mm2 screws 4mm
Dimensions96 x 120 x 238 mm96 x 120 x 354 mm274 x 240 x 107 mm96 x 120 x 354 mm
Weight1,30 Kg1,90 Kg3 Kg1,90 Kg
Input terminals20A 230V, 4mm² max
WINSTA - WAGO 770.813 / G11-000
4 Poles 35mm², 125amp max
clamp terminals
20A 230V, 4mm² max
WINSTA - WAGO 770.813 / G11-000
Battery terminal40A 630V, 10mm² max PHOENIX CONTACT PC6-16/4-G1F,16