PL 
EN 
Opis
• The inductor LH** can vary the power factor continuously from 0.9 to 0.1 in single-phase and 3-
phase.
PRINCIPLE
• 3 moving laminated cores made from silicium sheets, are moved by a control wheel through 3 coils.
• The reactive power varies from 0.1kVAR to the rated power. (ie 4kVAR for LH40)
• It is possible to exceed the rated power during few minutes.
CONNECTION
• 4 (safety) jumps connect the coils to either 3-phase star 400V, delta 240V or single-phase 240V.
• Each phase is protected by a fuse.
• This inductor exists in 3 standard power ratings.
• Dimensions 670 x 400 x 1000mm
• Weight 70kg
• Male earth sockets in standard. Female earth socket upon request.
• CEI1010 CATIII 1000Vrms pol2
Ref. LH20 LH40 LH60
Reactive rated power 2kVAR 4kVAR 6kVAR
Constant current by phase 3A 6A 9A
Resistance of each coil 2.5 Ω 2.5 Ω 1.1 Ω
