• Suitable as an accessory for the PGA 124x generator and MGA 1033
• For EMC tests according to IEC / EN 61000-4-16 and MIL STD 461
• With double shield winding between
• Operation in star connection, both on input and output side for a 3-phased system
• Solid aluminum housing
• Power: 4600 VA
• 230 V / 20 A

The IT-06, IT-16 and IT-20 are isolation transformers with double shield winding for tests according to IEC / EN 61000-4-16 and MIL STD 461. The isolation transformer is equipped with a solid aluminum housing.

A three-phase system consisting of three conductors phase-shifted by 120 degrees can be galvanically isolated by means of three single isolation transformers of the same type with high common-mode rejection.

The prerequisite is a symmetrical load, since a threephase system consisting of three individual transformers must not be loaded asymmetrically, i.e. it must not have a current-carrying neutral conductor!

The three IT-20 transformers are operated in star connection on both the input and output sides. For safety reasons, the neutral conductor (blue) should not be routed to the test object.