Rated Output Wattage: 1200W
Rated Output Voltage: 12V, 28V, 48V
Features of TUNS1200F
• AC-DC converter with PFC which is suitable for conduction cooling.• High density
• High reliability: not built-in aluminum and tantalum electrolytic capacitor
• Built-in overcurrent, overvoltage and thermal protection circuits
• Wide input voltage (AC85 - 305V)
• For medical electric equipment
• Medical Isolation Grade 2MOOP
• Parallel operation possible
• N+1 Parallel Redundancy Operation possible
• Constant current regulation
• Output voltage can be varied to near 0V
• Complies with SEMI F-47
Ordering Information and Options
TUN(1) S(2) 1200(3) F(4) 48(5) - □(6)
(1) Series name
(2) Single output
(3) Output wattage
(4) Universal input
(5) Output voltage
(6) Optional
T: with Mounting hole (φ3.4 thru)
Y1: Outputvoltage adjustment range ±20% (Only 48V)
R3: with Remote ON/OFF (Positive logic control)
N1: Auto restart from thermal protection
Product Line-up
| Product Name | Output Wattage | Output Voltage･Current |
|---|---|---|
| TUNS1200F12 | 1008W | 12V 84A |
| TUNS1200F28 | 1204W | 28V 43A |
| TUNS1200F48 | 1200W | 48V 25A |
US 6863 
BR 4267 
CA 1604 
AU 1561 
TH 1530 
JP 1374 
VN 1180 
SG 1139 
