AC/DC Low noise switching power supply

Our products have an output voltage with a low noise residual ripple. These power supplies are the ideal solution for engineers looking for extremely low noise in the development of sensitive applications. This technology combines both the advantages of switched mode power supplies (small size; light weight; excellent efficiency) and linear power supplies with low residual ripple.) The low conduction noise and good EMI characteristics save components during EMI design.

RFS50A

RFS50A

  • Features :

-Output power : 50W
-Output voltage (DC): 5V, 12V, 15V, 24V, 30V, 48V
-Ripple noise: 1mVp-p
-Reinforced insulation
-Dimensions (W x H x D): 82 x 42 x 178.5 mm * without terminal block
-Weight: 500 g
-Leakage current:50μA @100Vac, 60Hz
-Safety standard: 62368-1, RoHS compliant

  • Applications :

-Nanotechnology instruments
-Medical diagnosis
-Control machine
-Audio equipment
-RF transceiver

LFS50A

LFS50A

  • Features :

-Output power : 50W
-Output voltage (DC): 5V, 12V, 15V, 24V, 30V, 48V
-Residual ripple :10 mV p-p
-Reinforced insulation
-Dimensions (W x H x D): 82 x 40 x 141 mm * without terminal block
-Weight: 400 g
-Leakage current:50μA @100Vac, 60Hz

  • Applications :

-Nanotechnology instruments
-Medical diagnosis
-Control machine
-Audio equipment
-RF transceiver

LFS150A

LFS150A

  • Features :

-Output power : 150W
-Output voltage (DC): 5V, 12V, 15V, 24V, 30V, 48V
-Residual ripple noise:10 mV p-p ※48V:13mVp-p
-Reinforced insulation
-Dimensions (W x H x D): 82 x 42 x 178.5 mm * without terminal block
-Weight: 600 g
-Leakage current:50μA @100Vac, 60Hz

  • Applications :

-Nanotechnology instruments
-Medical diagnosis
-Control machine
-Audio equipment
-RF transceiver

PFS300A

  • Features :

Output power : 300 W
-Output voltage (DC): 12V, 15V, 24V, 30V, 48V
-Residual ripple :10 mV p-p
-Reinforced insulation
-Dimensions (W x H x D): 110.8 x 46.8 x 193 mm * without terminal block
-Weight: 950 g
-Leakage current: 60μA @100Vac, 60Hz
-Cooling system: forced air convection by an external fan
Safety standard: 60950-1, 60601-1, RoHS compliant, halogen-free (PCB)

  • Applications :

-Nanotechnology instruments
-Medical diagnosis
-Control machine
-Audio equipment
-RF transceiver