① Fully-encapsulated printed circuit board being able to be directly welded and assembled, easy to use, with aesthetic appearance; ② Compact structure, strong, vibration resistance, moisture-proof, flame retardant; ③ Small no-load current, high power factor, wide input overvoltage range; ④ Anti-electric strength up to 12kV; ⑤ Able to be added flexible wire as pin-out according to user requirements..

① Fully-encapsulated printed circuit board being able to be directly welded and assembled, easy to use, with aesthetic appearance; ② Compact structure, strong, vibration resistance, moisture-proof, flame retardant; ③ Small no-load current, high power factor, wide input overvoltage range; ④ Anti-electric strength up to 12kV; ⑤ Able to be added flexible wire as pin-out according to user requirements.

①Fully-encapsulated printed circuit board being able to be directly welded and assembled, easy to use, with aesthetic appearance; ②Compact structure, strong, vibration resistance, moisture-proof, flame retardant; ③Small no-load current, high power factor, wide input overvoltage range; ④Anti-electric strength up to 12kV; ⑤Able to be added flexible wire as pin-out according to user requirements. ⑥Parameters can be designed according to user requirements.

①Fully-encapsulated printed circuit board being able to be directly welded and assembled, easy to use, with aesthetic appearance; ②Compact structure, strong, vibration resistance, moisture-proof, flame retardant; ③Small no-load current, high power factor, wide input overvoltage range; ④Anti-electric strength up to 12kV; ⑤Able to be added flexible wire as pin-out according to user requirements. ⑥Parameters can be designed according to user requirements.

①Fully-encapsulated printed circuit board being able to be directly welded and assembled, easy to use, with aesthetic appearance; ②Compact structure, strong, vibration resistance, moisture-proof, flame retardant; ③Small no-load current, high power factor, wide input overvoltage range; ④Anti-electric strength up to 35kV.