Charger for maintenance and regeneration of 12 V lead batteries
Features & Functions
IU charging method
Charging curve and charging method The Battery Charger Pb SH-3.110 charges according to the IU charging method, i.e. the charging current decreases while the battery voltage remains constant.
Desulphation function: protection against harmful sulphate deposits
Both in charging mode and in float charging, short current pulses are applied to the battery to break down harmful sulphate deposits. This regenerates an already damaged battery and considerably increases its performance and service life. The efficiency of the pulse operation is higher the longer the charger remains connected to the battery. The desulphation function also benefits new batteries. Here, the SH-3.110 lead-acid charger prevents sulphate deposits from forming in advance. The full performance of the battery is maintained. After reaching the cut-off voltage (13.8 V), the device maintains the charge of the battery. This means that it can also remain connected permanently.
Float charging phase – ideal for longer periods of inactivity
Thanks to the float charging phase included in the multi-step charging process, the battery capacity is constantly monitored, optimally recharged if necessary and capacity losses due to self-discharge are compensated immediately. This fully automatic feature guarantees the instant operability of your vehicle at all times and ensures that your battery is fully efficient even after long periods of inactivity.
Safe operation – protection against short circuit, reverse polarity and overcharging
Defective, short-circuited and reverse-poled rechargeable batteries are automatically detected by the charger. In these cases, the charging process is not started. If the battery is connected with reversed polarity, the error indicator (LED) lights up.
Clear LED display
1 Operating indicator (mains voltage applied) 2 Charging status indicator (LED lights up when battery is full) 3 Pulse mode (LED flashes) 4 Fault indicator (LED lights up when the polarity is reversed) The clear LED display gives you information about the operating status and the charging status of the battery at any time. Possible errors are indicated visually.
Robust housing (IP 20)
Thanks to its robust housing (IP 20), the charger can be used safely and reliably. Thanks to its practical mounting rail, it can be firmly mounted, for example, on the garage wall.
Included charging adapters – Conveniently connect and exchange
The 2-piece, water-protected (IP 44) adapter cable set, which is included in the delivery content, allows for a versatile and flexible use Simply connect and exchange Thanks to the quick-contact plug, the required adapter cable can simply be connected to the charger cable and, if necessary, replaced with another one. Adapter cable with battery clamps By means of the completely isolated batteryclamps, the charger can be quickly and safely connected to or disconnected from the battery. Product no. 911000.K To the product > Adapter cable with eyelet rings It can be permanently connected to hard-to-reach batteries. Advantage: The eyelets only have to be fixed to the battery once. After that, the charger can be connected to e.g. the motorcycle with little effort using the quick-contact plug. (Diameter eyelet rings outside 12 mm, inside 6.5 mm). Product no. 911000.O To the product > These and other adapter cables can also be ordered separately 3-piece adapter cable set Item no. 911000.A To the set > Adapter cable with battery clamps Item no. 911000.K To the product > Adapter cable with eyelet rings Item no. 911000.O To the product > Adapter cable with 12 V plug Item no. 911000.Z To the product > Adapter cable with open ends for retrofitting Item no. 911000.S To the product >
3 year manufacturer warranty
Products of IVT and Staudte Hirsch are manufactured to a high quality and following strict quality guidelines. We are certain about the longevity so that we add another year to the statutory manufacturer warranty free of charge (rechargeable batteries excluded).
Delivery content
Battery Charger Staudte Hirsch Pb SH-3.110, 12 V, 1.5 A Adapter cable with battery clamps Adapter cable with eyelet rings Instruction manual in DE, GB
Technical Data
| Parameter | Value |
|---|
| Operation voltage | 100 - 240 V AC, 50/60 Hz |
| Input current (max.) | 0.45 A |
| Power consumption | 28 VA |
| Suitable battery voltage | 12 V |
| Charging current (max.) | 1.5 A ± 10 % |
| Rechargeable battery type | 12 V lead batteries (Acid, Gel, AGM) |
| Battery capacity | 2.0 - 35.0 Ah |
| Charging method | IU |
| Cut-off-voltage | 13.8 V ± 0.2 V |
| Reverse current | < 0.5 mA |
| IP protection | IP 20 (charger)IP 44 (adapter cable set) |
| Cable length | 1.80 m (mains cable)0.50 m (connection cable incl. adapter) |
| Dimensions (L x W x H) | 110 x 70 x 40 mm |
| Weight | 260 g (without accessories)380 g (with accessories) |