GYSFlash 102.12 HF

  • Tailor-made solution
  • Technical Support
  • On-site instruction

The GYSFLASH 102.12 HF is a stabilized power supply based on inverter technology. For example, you can hang this vertical version on a column of a lift. Thanks to the included suspension, it can also be easily taken with you.

5 modes:

  • CHARGING starter batteries ™with the IUoU charging curve (IUoIoU expert mode)
  • BATTERY REPLACEMENT: stable electrical supply to the on-board computer during battery replacement
  • DIAG+: Power supply during diagnostics with adjustable voltage
  • SHOWROOM: charging, retention, automatic restart in the event of a power failure and function lock
  • POWER SUPPLY: Stabilized power supply with adjustable voltage and current

Also various other or specialist services

Like car diagnostic software for your laptop

• Automatic restart in Charging and Showroom mode
• Locking the device in Showroom mode
• Calibration of the interchangeable charging cables
• Simplified charging in Easy mode
• SOS-Recovery of deeply discharged batteries” ™
• Electronics protection for vehicle, on-board electronics and battery: short-circuit protection, electronic polarity protection, safety cut-off in case of thermal overload

The language is adjustable in Dutch.


  • Cable length: 5 meters
  • Battery voltage: 12 V
  • Suitable battery types: AGM, gel, lead, lead-calcium, start-stop and spiral cell starter batteries ™
  • Battery capacity: 10 — 1200 Ah
  • Maximum charging current: 100 A
  • Maximum charging voltage (lead/lead-calcium): 14.8 V / 13.7 V
  • Maximum charging voltage (AGM / gel): 14.4 V / 13.5 V
  • Maximum charging voltage (Easy mode): 14.4 V / 13.5 V
  • Voltage (DIAG+): 12.0 – 14.8 V (rated voltage: 13.5 V)
  • Voltage (Showroom): 12.0 – 14.8 V (rated voltage: 13.5 V)
  • Maximum power: 1600 W
  • Mains connection: 230 V — 50/60 Hz
  • Protection class: IP 21

Click here for a leaflet of the GYSFlash 102.12 HF.