LKB series sub-plate mounting isolation transformer LKB4820-P 12VA 110V/220V/230V/380V


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1.Vacuum epoxy sealing, 100℃/6 hours high temperature aging, life span of 20 years, high electrical strength

2.High quality H18 silicon steel sheet, low temperature rise, high efficiency

3.PBT engineering plastic, environmental protection, flame retardant, 120 degrees no deformation

4.Reasonable structure, convenient installation, low noise, strong seismic, sealed waterproof, moisture-proof

Technical Index:
Mounting type: sub-plate mount
Flame resistance: UL94-V0
Insulation class: B
Operating temperature: -30°C ~ +40°C
Work frequency: 50Hz ~ 60Hz
Dielectric strength: 3.5KV 50Hz 1min

Technical Parameters:


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