Catalogue Professionnel

THREE-PHASE ISOLATING TRANSFORMERS COMLYING WITH NF EN 61558-1*, EN 61558-2-4 AND CEI 76 - 726

Function: In addition to adapting the voltage, it allows circuit isolation, change of system neutral and parasite filtering.

Type: ISOL-ISOLP

Power: 630VA to 250kVA

Usual votlage: 230V, 400V.

Coupling: Dyn11 or on demand.

Frequency: 50/60Hz.

Magnetic circuit: Grain oriented electric sheet with low losses.

Winding: Class H, enamelled electrolytic copper and polymerized in an oven, class H varnish, class H insulation, electrostatic screen between primary and secondary.

Isolation: 4000V between windings and ground, and between windings.

Tropicalisation: On request.

Connectivity: Inputs and outputs on marked terminal blocks or copper bar.

ALL OUR PRODUCTS ARE TESTED INDIVIDUALLY