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.

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, high power density.

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, high power density.

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.

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.

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