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Description
Mass GI 7 Isolation Transformer 7KW
A safe connection between the vessel and the shore installation is an essential part of your electrical system. A galvanic electrical isolation between shore power and the on-board power prevents any electrical corrosion of metal parts while keeping you earthed.
Features:
- Ultra-modern high-frequency electronic switch technology.
- Lightweight and compact.
- Integrated Soft Start function.
- Connect to voltages from 90 to 255 V and from 45 to 65 Hz.
- Units can be parallel-coupled for higher capacity.
- Higher efficiency, limited heat development.
Modern transformer technology: Light, silent, reliable, and easy - The Mass GI is supplied with the latest high-frequency switching technology as well as Soft Start for peak loads when connecting to the grid. LED lights on the casing indicate load and overload. The transformer can be remote-controlled. The Mass GI is 75 % lighter and 60 % smaller than a low-frequency transformer.
Higher capacity via parallel switching - Parallel switching of the Mass GI units increases the AC power capacity. Two 16 A/3.5 kW units ensure 32 A/7 kW; four units give 64 A/14 kW.
Install anywhere - With its robust aluminium casing, this isolation transformer can be fitted in any position on the wall or floor. No rubber mountings are necessary because the unit does not vibrate or hum. The Mass GI also features professional connections with strain relief cable glands.
Specifications:
- Output voltage (± 5 %) - 90-255 V
- Output frequency range - 45-65 Hz
- Input voltage range - 90-255 V
- Input frequency range - 45-65 Hz
- Nominal input current (230 V) - 32 A
- Galvanic isolation - yes
- Efficiency - > 93 %
- Power 230 V (12
Accessories
No accessories listed for this product.
Specifications
| SKU | 88000705 |
| UPC | 852968002752 |
| Brand | Mastervolt |
| Category | Electrical |
| Country of Origin | CHINA |
| Weight | 27.6 |
| Dimensions | 19 x 15 x 13 |
| Status | Active |
| Last Synced | 10/12/2026, 2:09:18 AM |
Compliance & Shipping
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature | ![]() Mastervolt Mass GI 7 Isolation Transformer 7KW CURRENT | ![]() Marinco Marine On-Board Hard Wired Charger Inlet - 15Amp - Black | ![]() Marinco 30A 125V Male Plug | ![]() Marinco Plug & Boot Value Pack - 30A-125V | ![]() Marinco 6365CRN 50A 125/250V Locking Plug |
|---|---|---|---|---|---|
| Price | $2568.69 | $29.05 | $21.05 | $36.38 | $125.49 |
| Brand | Mastervolt | Marinco | Marinco | Marinco | Marinco |
| Condition | New | New | New | New | New |
| Availability | Out of Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 27.6 | 0.35 | 0.27 | 0.6 | 0.75 |
| Dimensions | 19 x 15 x 13 | 9 x 6 x 3 | 7 x 3 x 3 | 8 x 5 x 3 | 9 x 5 x 3 |
| SKU | 88000705 | 150BBI | 305CRPN | 305CRPN.VPK | 6365CRN |
| Country | CHINA | MEXICO | MEXICO | MEXICO | MEXICO |
| View Item | View Item | View Item | View Item | View Item |
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