Rated Output Wattage: 500W
Rated Output Voltage: 12V,28V,48V
* Avoid short circuit between +BC and -BC. It may cause the failure of inside components.
* Keep TRM open, if output voltage adjustment is not necessary.
* If remote sensing is not necessary, connect between +Vout & +S and between -Vout & -S.
Features of TUNS500F• AC-DC converter with PFC which is suitable for conduction cooling.
• Universal input voltage (AC85 - 264V)
• High density
• High reliability: not built-in aluminum and tantalum electrolytic capacitor
• Built-in overcurrent, overvoltage and thermal protection circuits
Ordering Information and Options
TUN(1) S(2) 500(3) F(4) 48(5) - □(6)
(1) Series name
(2) Single output
(3) Output wattage
(4) Universal input
(5) Output voltage
T: with Mounting hole (φ3.4 thru)
Y1: Outputvoltage adjustment range ±20% (Only 48V)
R1: with Remote ON/OFF
R2: with Remote ON/OFF
(Low standby power)
|Product Name||Output Wattage||Output Voltage･Current|
|TUNS500F12||504W||12V 42A (Peak: 55A)|
|TUNS500F28||504W||28V 18A (Peak: 24A)|
|TUNS500F48||504W||48V 10.5A (Peak: 14A)|
- * For further information and how to use, please see in Cosel product catalog.