STB three-phase synchronous transformer STB45Z 3-1140V 45VA

Features:
STB three-phase synchronous transformer, vacuum epoxy potting, electricity circuit board welding (STB45Z / T optional terminal input / output), three-phase.  The synchronization signal is integrated with the supply voltage.

Technical Indicators:
Installation: PCB
Flammability: UL94-V0
Insulation class: B
Working temperature: -30°C ~ +40°C
Frequency range: 50Hz ~ 60Hz
Dielectric strength: 3.5KV 50Hz 1min