CUI's Power Group today announced the addition of four low power, open-frame ac-dc power supply series to its VOF product family. The VOF-6B, VOF-10B, VOF-15B, and VOF-20B series are 6-, 10-, 15-, and 20-W power additions to CUI's general purpose ac-dc power supply portfolio now ranging from 6W to 300W. Housed in compact, board mount packages measuring as small as 1.913 x 0.917 x 0.638 in (48.6 x 23.3 x 16.2 mm), the new models feature industry standard pin-outs, 4kVac isolation and no-load power consumption less than 100mW, making them suited for space-constrained, low power ITE, industrial, consumer, and smart home applications.
The 6-W to 20-W modules feature a universal input voltage range of 85- to 264-Vac with single output voltages of 5-, 9-, 12-, 15-, 24-, and 48-Vdc, depending upon the series. Operating temperatures at full load range from -25 to +50 degrees C, derating to 50% load at +70 degrees C.
All models carry UL/cUL and TUV 60950-1 safety certifications while meeting EN 55032 Class B and FCC Class B limits for radiated emissions. Protections for short circuit, over current, and over voltage come standard. The series also carry a minimum MTBF of 300,000 hours at 115Vac at 25 degrees C ambient, calculated per MIL‑HDBK‑217F.
The VOF‑6B, VOF‑10B, VOF‑15B, and VOF‑20B series are available immediately with prices starting at $7.57 per unit at 100 pieces through distribution.
