Cosel AC-DC Power Supply, TUNS1200F28, 28V dc, 43A, 0.001kW, 1 Output, 85 → 305V ac Input Voltage

The Cosel 1204W AC-DC converter provides 28V output voltage, it has build overcurrent, overvoltage and thermal protection and used for medical electric equipment. It do not have built-in aluminium and tantalum electrolytic capacitor which makes it highly reliable. It has 117.3 x 12.7 x 86.8 mm dimensions and 280g (max) weight. It has wide input voltage from 85V to 305V and output voltage can be varied to near 0V. Avoid short circuit between +BC and -BC it may cause the failure of inside components. Keep VTRM open, if output voltage adjustment is not necessary. If remote sensing is not necessary, connect between +Vout & +S and between -Vout & -S.

High density
Parallel operation possible
Constant current regulation
Complies with SEMI F-47
Medical Isolation Grade 2MOOP
N+1 parallel redundancy operation possible
Built in PFC which is suitable for conduction cooling