Victron
Victron Isolation Transformer 2500W (2.5kVA)
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Victron Isolation Transformer 2500W is a professional marine transformer that fully breaks the electrical connection between shore power and your vessel. Shore power feeds the primary winding while the boat runs from the isolated secondary, so there is no direct continuity between the two. This eliminates stray current and galvanic corrosion, protecting your shaft, propeller, sacrificial anodes and other underwater metals, and it removes the need for a separate galvanic isolator or polarity alarm.
With the boat fully isolated from the shore earth, you can safely connect to almost any shore supply anywhere in the world. The transformer works on 115V or 230V systems and can convert between them, acting as a step-up or step-down transformer (115V to 120V, 230V to 240V, 115V to 240V or 230V to 120V). Its 1:1.05 winding ratio raises the output by 5% to compensate for the voltage drop common on long marina supply cables.
Toroidal winding technology keeps the unit quiet, efficient and relatively light, and a built-in soft start limits inrush current so the shore breaker does not trip when you plug in. The aluminium enclosure is rated IP21 and, like all core Victron products, the transformer carries a five year warranty.
PRODUCT DETAILS
- Full galvanic isolation between shore power and vessel, stopping stray-current and galvanic corrosion
- Removes the need for a separate galvanic isolator or polarity alarm
- Usable on 115V or 230V systems and converts between them (115/120V and 230/240V)
- 1:1.05 winding ratio boosts output by 5% to offset marina voltage drop
- Toroidal core for low noise, high efficiency and low weight
- Soft start limits inrush current so the shore breaker does not trip when connecting
- Rugged aluminium enclosure, IP21 protection, five year warranty
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Key specifications
| Continuous power | 2.5 kVA (2500 W) |
| Rated current | 11 A at 230V (22 A at 115V) |
| Input voltage | 115 / 230 V |
| Output voltage | 120 / 240 V |
| Transformer type | Isolation (toroidal) |
| Protection category (IP) | IP21 |
Electrical
| Continuous power | 2.5 kVA (2500 W) |
| Output current rating | 11 A at 230V, 22 A at 115V |
| AC input voltage | 115 or 230 V |
| AC output voltage | 120 or 240 V |
| Automatic input voltage detection | No |
| Voltage ratio (input to output) | 1:1.05 |
| Frequency | 50/60 Hz |
| Galvanic isolation | Yes |
| Maximum 240V feed-through current | Not applicable |
| Neutral current (30 min) | Not applicable |
| Neutral current (continuous) | Not applicable |
| Soft start (inrush current limiter) | Yes |
| Over-temperature protection | Yes |
| Ground relay for Multi/Quattro | Not applicable |
Connections
| Input circuit breaker | Yes |
| Split-phase output balancing | Not applicable |
Mechanical
| Dimensions (h x w x d) | 446 x 214 x 135 mm |
| Weight | 12.1 kg |
| Enclosure material | Aluminium (blue RAL 5012) |
| Cooling | Fan cooled (temperature-controlled) |
Environmental
| Operating temperature range | -20 to +40°C |
| Humidity | Max 95%, non-condensing |
| Protection category | IP21 |
Standards
| Safety | EN 60076 |
| Marine approvals / certificates | CE (Declaration of Conformity), Russian River Boat Register |
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