DC/DC Converters
The ELSIPOWER DC-DC converter series provides reliable power conversion for caravans, marine, vehicle and mobile energy systems. Stable power transfer helps your devices run…
ELSIPOWER offers 6–600 kVA frequency converters for 50/60 Hz industrial equipment and DC/DC converters and chargers for caravans, marine and vehicles.

The ELSIPOWER DC-DC converter series provides reliable power conversion for caravans, marine, vehicle and mobile energy systems. Stable power transfer helps your devices run…
The ELSIPOWER frequency converter series provides reliable power conversion for industrial facilities, automation systems and sensitive electronic equipment. 50 Hz / 60 Hz…
A frequency converter changes 50 Hz mains to 60 Hz (or vice versa) so imported machines run at the right frequency, with double-conversion protection.
A DC/DC converter changes one DC voltage to another — for example charging service batteries from the vehicle alternator in caravans and boats.
| Series | Power / type | What it does | Best for |
|---|---|---|---|
| ELS 6-10 kVA frequency converter | 6 – 10 kVA | 50/60 Hz conversion | Labs, testing, imported devices |
| ELS 10-400 kVA frequency converter | 10 – 400 kVA (3/3 and 3/1) | 3-level IGBT, online double conversion | Factories, production lines, CNC, ports |
| ELS 300-600 kVA frequency converter | 300 – 600 kVA | High-power conversion | Heavy industry, shipyards, defense |
| DC/DC converters | Isolated / non-isolated | Converts DC, charges service batteries | Caravans, boats, vehicles |
It feeds 60 Hz equipment from a 50 Hz grid (or vice versa) with stable voltage.
No. Drives control one motor’s speed; a frequency converter creates a stable fixed-frequency supply for whole machines.
Smart alternators cannot fully charge service batteries; a DC/DC charger applies the right profile for lithium, AGM or gel.
It depends on the total load and inrush currents; our engineers size it after a survey.
Yes, including site survey, installation and 24/7 service.
Send us your load list or the devices you want to protect; we calculate the required capacity and battery time and send your quotation.