| PartNumber | U7Y0032 | U7Y0043 | U7Y0010 |
| Description | Switching Power Supplies 12V33.3A400W NoCover 12V fan supply | Switching Power Supplies 12V 33.3A 400W Cover & Top Fan | Switching Power Supplies 400W 12V 33.3A CFE400M-12-5HN1UMLNT |
| Manufacturer | TDK-Lambda Americas Inc. | TDK-Lambda Americas Inc. | - |
| Product Category | AC DC Converters | AC DC Converters | - |
| Series | CFE400M | CFE400M | - |
| Product | Switching Supplies | Switching Supplies | - |
| Type | Open Frame | Enclosed | - |
| Unit Weight | 1.565 lbs | 1.565 lbs | - |
| Operating Temperature | 0°C ~ 70°C (With Derating) | 0°C ~ 70°C (With Derating) | - |
| Mounting Type | Chassis Mount | Chassis Mount | - |
| Features | Adjustable Output, Remote On/Off, Standby Output, Universal Input | Adjustable Output, Remote On/Off, Standby Output, Universal Input | - |
| Size Dimension | 7.00" L x 3.94" W x 1.57" H (177.8mm x 100.0mm x 40.0mm) | 7.00" L x 3.94" W x 2.80" H (177.8mm x 100.0mm x 71.2mm) | - |
| Applications | ITE (Commercial) | ITE (Commercial) | - |
| Power Watts | 300W (400W Forced Air) | 400W | - |
| Voltage Input | 90 ~ 264 VAC | 90 ~ 264 VAC | - |
| Number of Outputs | 1 | 1 | - |
| Current Output Max | 25A | 33.3A | - |
| Voltage Isolation | 4kV (4000V) | 4kV (4000V) | - |
| Voltage Output 1 | 12V | 12V | - |
| Voltage Output 2 | - | - | - |
| Voltage Output 3 | - | - | - |
| Voltage Output 4 | - | - | - |
| Efficiency | 0.91 | 0.91 | - |
| Part # Aliases | CFE400M-12-5C-N1-UML-NT | CFE400M-12-5H-TF-CML-NT | - |
| Mounting Style | - | Chassis | - |
| Height | - | 2.8 in | - |
| Length | - | 7 in | - |
| Width | - | 3.94 in | - |
| Output Power | - | 400 W | - |
| Dimensions | - | 7 in L x 3.94 in W x 2.8 in H | - |
| Input Voltage | - | 85 VAC to 264 VAC | - |
| Output Voltage Channel 1 | - | 12 V | - |
| Output Current Channel 1 | - | 37.5 A | - |
| Commercial Medical | - | Commercial Medical | - |
| Isolation Voltage | - | 4 kV | - |
| Open Frame Enclosed | - | Enclosed | - |
| Load Regulation | - | Regulated | - |
| Input Frequency | - | 47 Hz to 63 Hz | - |
| Power Forced Air | - | 400 W | - |