High Performance Splitting Transformer from the renowned Lundahl Transformer company
In many splitting applications, the splitting transformer must have a high immunity to input common mode signals, tostray magnetic fields from e.g. power transformers and to large ground potential differences in receiving systems.
The LL1581XL is developed to handle those types of problems. 
When designing the LL1581, we have used our wellestablished two coil structure to create a transformer with a high degree of symmetry. 
The transformer is built up fromtwo primary windings (which should be used in parallel) and two secondary windings. 
Each secondary winding is builtup from two sections, one from each coil. Its own electrostatic shields surround each secondary section. 
The symmetricstructure results in an internal cancellation of noise signals caused by external magnetic field. 
It also increase immunityto ground noise between secondary systems and reduces the effects of input common mode signals.
The transformer is housed in a mu-metal can and is impregnated in solventless epoxy resin.
Please allow 4 Weeks for delivery while be build up stock