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 and has the option of automatically starting the generator when there is an AC current overload. The Mass GI is 75% lighter and 60% smaller than to low frequency transformers.
Parallel switching of the Mass GI units increases the AC power capacity. Two 16 A/3.5 kW units ensures 32 A/7 kW, four units give 64 A/14 kW.
With its robust aluminium casing, this isolation transformer can be fitted in any position on 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.
|Output voltage (± 5%)||90-255 V|
|Output frequency range||45-65 Hz|
|Input voltage range||90-255 V|
|Nominal input current (230 V)||32 A|
|Input frequency range||45-65 Hz|
|Efficiency||> 93 %|
340 x 261 x 250 mm
13.4 x 10.3 x 9.8 inch
|Earth leakage switch||no|
|No-load power consumption||44 W|
|Temperature range (ambient temp.)||
0 °C to 40 °C, derating power > 40 °C
32 °F to 104 °F
|Switch off at||80 °C|
|Relative humidity||max. 95%|
|Switch off behaviour breaker||B-characteristic|
MasterAdjust Software to configure, monitor and log your Mastervolt system (MasterBus-USB interface...
Dimensions Mass GI 7.0, art. no. 88000705/ Mass GI 7.0 MultiTap
User’s manual Isolation transformer Mass GI 3.5 / Mass GI 7.0 (English)