Constant-current transformers of the KGU series. Independent transformers for indoor and outdoor use
Tube length table for constant-current transformers
Illustration and explanation of the characteristic curve of constant-current transformers
Constant-current transformers of the KGV and KGH series, Transformers for built-in applications
Tube length table for core & coil transformers
Earth leakage trips and open circuit protection for core & coil and constant-current transformers
Technical explanations on core & coil transformers of the SRM and SFU series