PU series flat type isolation transformer PU3910B 110V×2/115V×2 12VA
Model:PU3910B
Characterstics:
1.Vacuum epoxy sealing, 100℃/6 hours high temperature aging, life span of 20 years, high electrical strength
2.High quality Z11 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 lndex:
Mounting type :PCB
Flame resistance :UL94-V0
Isulation class : B
Operation temperature :-30℃~+40℃
Work frequency :50Hz~60Hz
Dielectric strength : 4KV 50Hz 1min
Operation temperature :-30℃~+40℃
Work frequency :50Hz~60Hz
Dielectric strength : 4KV 50Hz 1min