AC input range selectable by switch 

Withstand 300VAC surge input for 5 secondS 

No load power consumption<0.3W 

Miniature size and 1U low profile 

High operating temperature up to 70 ℃ 

Protections: Short circuit / Overload / Over voltage / 

 Over temperature 

Industrial automation machinery 

Industrial control system 

Mechanical and electrical equipment 

Electronic instruments, equipments or  

 Apparatus
Household appliances 

Cooling by free air convection 

Compliance to IEC/EN 60335-1(PD3) and 

 IEC/EN61558-1, 2-16 for household appliances 

Operating altitude up to 5000 meters 

Withstand 5G vibration test 

High efficiency, long life and high reliability 

LED indicator for power on 

100% full load burn-in test 

2 years warranty 

DFV-120 series is a 120W single-output enclosed type power supply with 18mm of low profile design

Adopting the input of 115VAC or 230VAC, the entire series provides an output voltage 

line of 12V and 24V.

In addition to the high efficiency up to 90%, the design of metallic mesh case enhances the heat dissipation of DFV-120 that 

the whole series operates from -30℃ through 70℃ under air convection without a fan.  

Delivering an extremely low no load power consumption ( less than 0.5W), it  allows the end system to easily meet the  

worldwide energy requirement. DFV-120 has the complete protection functions and 5G anti-vibration capability;  

It is complied with the international safety regulations such EN60335-1,EN61558-1/-2-16 and GB4943. 

DFV-120 series serves as a high price-to-performance power supply solution for various industrial applications.