UNBEATABLE MARINE POWER

Heavy Duty Marine

WHEN CONDITIONS ARE HARSH, YOU NEED A RELIABLE PARTNER

HEAVY-DUTY MARINE

What makes Mecc Alte heavy-duty marine alternators so suited to the harsh environments where you operate? Quite simply, it’s all about outstanding design and high quality manufacture.

Mecc Alte uses only premium class H insulation material. Impregnation processes are achieved with the latest impregnation technologies, like Vacuum Pressure Impregnation (VPI) or with the use of dedicated roll and dip or trickle machines. The impregnation process is undertaken twice in the main stator, which assures the best quality for the final customer.

This premium impregnation quality process is perfect for the vast majority of applications, however in order to achieve the same results in insulation reliability when environmental or operating conditions are demanding, it is possible to consider one of the additional protection systems offered by Mecc Alte.

PROTECTION SYSTEMS

PROTECTION LEVEL: STANDARD The Standard protection level is referred to a generator which has the sole impregnation resin applied to all the active parts and is standard on the Mecc Alte generator series.

PROTECTION LEVEL: STANDARD+ With the Standard + protection system in addition to the usual impregnation resin, the stator exciter is protected with a further layer of grey varnish EG43.

PROTECTION LEVEL: GREY Not only the exciter stator is coated with the EG43 but also the main power stator. This protection level, which is available as an option on some families and as a standard on some others, is the standard for marine and nearly all most demanding application.

PROTECTION LEVEL: GREY+ With this protection level, the main stator is coated with the grey EG43 varnish and the exciter stator is upgraded to have the black severe environment protection.

PROTECTION LEVEL: TOTAL+ Available as an option on the whole industrial range. With this protection level, the grey EG43 varnish on main and exciter stator is upgraded to a black severe environment protection. In addition all the active rotating components have an overcoat of the grey varnish EG43.

PROTECTION LEVEL: VT+ The ultimate solution to be used when the application or the environment is abusing the insulation of the generator. The main and exciter stator is black severe environment in addition the bottom internal third of the stator also has black coating. There are additional insulation papers adding protection in critical areas such as the exciter and the main stator plus enhanced anti-rust paint treatments.