The Mass GI is an extremely small and light isolation transformer
supplied with the latest high-frequency electronics switch technology.
Suitable for 120 V and 230 V AC systems, its capacity can be parallel
coupled for higher capacity. Two units correspond to double its size.
The Mass GI isolation transformer can be fitted in any position on a
wall or floor. No rubber mountings are necessary because it does not
vibrate or hum. The integrated Soft Start manages the current resulting
from connection to the shore. A LED indicator on the box displays load
data. Remote operation is possible via any MasterBus panel. There is
also a connection for the automatic activation of the generator if
shore power is overloaded.
The Mass GI features marine aluminium casing and professional
connections with strain relief cable glands. All Mastervolt isolation
transformers comply with the CE and ABYC (US norm) guidelines for
vessels.
Specifications
|
| General specifications |
|
|
| Output voltage (± 5%) | 90-255 V |
| Output frequency range | 45-65 Hz |
| Nom. input current at 230 V | 32 A |
| Input frequency range | 45-65 Hz |
| Efficiency | < 93 % |
| Power | 7000 W |
| Dimensions, hxwxd | 340x261x250 mm |
| Weight | 10 kg |
|
| Technical specifications |
|
|
| Technology | high frequency |
| Earth leakage switch | no |
| No-load power consumption | 44 W |
| Temperature range (ambient temp.) | 0-40 °C, derating with 5% per °C |
| Switch off at | 80 °C |
| Relative humidity | max. 95% |
| Protection degree | IP23 |
| Cooling | variofan |
| MasterBus compatible | yes |
| Switch off behaviour breaker | B-characteristic |
| Soft start | yes |
