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STB three-phase synchronous transformer STB45T 45VA 3×1140V
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: plate installation
Flammability: UL94-V0
Insulation class: B
Working temperature: -30°C ~ +40°C
Frequency range: 50Hz ~ 60Hz
Dielectric strength: 3.5KV 50Hz 1min
Electrical Parameters:
![](https://cdn.shopify.com/s/files/1/2723/6858/files/STB45T__1_2048x2048.jpg?v=1583283971)
![](https://cdn.shopify.com/s/files/1/2723/6858/files/STB45T__2_2048x2048.jpg?v=1583283934)
![](https://cdn.shopify.com/s/files/1/2723/6858/files/STB45T__3_2048x2048.jpg?v=1583283858)
![](https://cdn.shopify.com/s/files/1/2723/6858/files/STB45T__4_2048x2048.jpg?v=1583283828)