EI30 EI48 Vacuum Epoxy resin moulded encapsulated power transformers

Specifications EI Type Encapsulated Transformers:

Small size and little weight;Highly dielectric strength, less heating;

Vacuum Epoxy resin.

  Approved according to EN 61558. VDE 0570
Vacuum cast
Safety class II
Protective system IP 00
Absolutely short circuit proof (*ukf).
or conditionally short-circuit proof (*bkf) through built-in temperature fuse,
or not short-circuit proof (*nkf) but protected by external fuse on primary or secondary
Specification: EI30/5 0.5_0.6VA
EI30/8 0.8_1.2VA
EI30/23 2.6_3.2VA
EI-30x5mm (0.6VA)
EI-30x10.5mm (0.6 - 1.5VA)
EI-30x12.5mm (0.8 - 1.9VA)
EI-30x15.5mm (1.8 - 2.3VA)
EI-30x18mm (2.1 - 3.0VA)
EI35
EI-38x13.6mm (3.2VA)
EI-42x14.8mm (4.5 - 8.0VA)
EI-48x16.8mm (10.0VA)
EI-54x18.8mm (16.0VA)
EI-60x21mm (23.0VA)
EI-66x23mm (34.8VA)
UI30/10.5
UI39


We also supply other type transformer with secondary short circuit proof. We can also design and produce such transformers according to customer's special requirements.