DC-DC CONVERTERS AND BATTERY CHARGERS
Omnicharge2 — battery charger 12/24 V, 20–60 A
Country: Netherlands · Model: Omnicharge2
The programmable Omnicharge2 charger charges a 12 V bank at 40 or 60 A or a 24 V bank at 20 or 30 A and has three isolated outputs. It is installed on service vehicles and boats when several batteries with different purposes must be kept charged from a single mains supply.
- Input
- 90–265 V AC, 47–63 Hz, PF ≥ 0.95
- Output
- 12 V (40/60 A) or 24 V (20/30 A)
- Outputs
- 3 isolated, programmable
- Algorithm
- IUoUoP, 4 stages, temperature compensation
Technical specifications
| Input | 90–265 V AC, 47–63 Hz, PF ≥ 0.95 |
|---|---|
| Output | 12 V (40/60 A) or 24 V (20/30 A) |
| Outputs | 3 isolated, programmable |
| Algorithm | IUoUoP, 4 stages, temperature compensation |
| Battery types | GEL, AGM, Flooded, LiFePO4 |
| Efficiency | > 82 % |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504405500 |
| CN code (EU) | 85044060 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The input accepts 90–265 V AC at 47–63 Hz, so the unit works from shore mains of different standards and from a generator without any switches. The power factor is not lower than 0.95, so the mains or generator is loaded almost only with active current. Charging follows the IUoUoP algorithm in 4 stages with voltage temperature compensation. Profiles are set for GEL, AGM, flooded (Flooded) and LiFePO4 batteries. The three outputs are isolated from each other, so the batteries are not connected together and discharge of one does not affect the others. Efficiency exceeds 82 %, so even at full current heat dissipation is moderate.
How to choose
The variant is determined by the bank voltage and current: for 12 V, 40 and 60 A are available, for 24 V, 20 and 30 A. For a 48 V bank or a current above 60 A you need the Omnicharge, which gives 90 A at 12 V, 50/80 A at 24 V and 40 A at 48 V and can be connected in parallel for up to 6 units. To charge a service battery from the vehicle alternator while driving, it is better to use the Omnicharge DC 12/12-50 or 12/24-30.
Request a price and lead time
Omnicharge2 — battery charger 12/24 V, 20–60 A. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Does the Omnicharge2 charge LiFePO4 batteries?
Yes, the profiles include LiFePO4 alongside GEL, AGM and Flooded. The profile is chosen for the specific battery so that the voltages of the 4 charging stages match its manufacturer's requirements.
How many batteries can be connected to the Omnicharge2?
Three, one to each of the 3 isolated outputs. The total output current is limited by the model rating, for example 60 A for the largest 12 V version.
What mains supply does the Omnicharge2 work from?
The input is designed for 90–265 V AC and 47–63 Hz with PF ≥ 0.95. The unit suits both European and American shore mains and generators.
What does the IUoUoP algorithm in a charger mean?
Charging goes through 4 stages: constant current (I), two constant voltage levels (Uo) and periodic top-up charging (P). Temperature compensation changes the voltage depending on the battery temperature.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.