①Fully enclosed printed circuit board directly welded and installed ; ②Strong mechanical and environmental isolation ability, compact structure, strong, anti-vibration, moisture-proof, flame retardant ; ③The electric strength between each winding is high ; ④The required transformation ratio can be formed by itself to meet the triggering requirements ; ⑤Compatible with thyristors of all capacities ; ⑥It can be used as an ordinary pulse transformer.

① It is designed for use in environments with high system voltage, and its primary and secondary isolation voltage is ≥30kV. ② It has low leakage inductance and a steep pulse front. ③ The transformer has a small core loss and low temperature rise. ④ It comes with flexible wire leads, making it easy to install in different configurations.

SPT-5014 series three-phase synchronous power transformer is a new product developed to meet the user's requirements of " smaller power " and " smaller volume " . It is made of flame-retardant engineering plastic shell and encapsulated by epoxy. The structure is compact, sturdy, shock-proof, moisture-proof and flame-retardant. Its salient features are: ● Three-phase synchronous signal and power supply voltage are integrated; ● The fully enclosed printed circuit board is directly welded; ● Strong mechanical and environmental isolation.

SPT-C93130 series three-phase synchronous power transformer is a new product developed to meet the user's requirements of " replacing imports " and " reducing volume " . It is made of flame-retardant engineering plastic shell and encapsulated by epoxy. The structure is compact, strong, anti-vibration, moisture-proof and flame-retardant. Its salient features are: ● Three-phase synchronous signal and power supply voltage are integrated; ● The fully enclosed printed circuit board is directly welded; ● The positions of strong current input and weak current output are separated; Two screws connected with the iron core are preset in the lead-out foot surface, which is convenient for fixing ; ● Strong mechanical and environmental isolation.

● Three-phase synchronous signal and power supply voltage are integrated; ● The fully enclosed printed circuit board is directly welded; ● There are 4 M4 screw holes connected to the iron core and shielding on the back for easy fixing; ● Strong mechanical and environmental isolation, compact structure, strong, anti-vibration, moisture-proof, flame retardant.

①The fully enclosed printed circuit board is directly welded and installed, easy to use and beautiful in appearance; ②Compact structure, strong, anti-vibration, moisture-proof, flame-retardant, high electric strength; ③High Input Voltage, small size and high power density.