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| PartNumber | HWS300-48/HD | HWS300-48 | HWS300-48/ME |
| Description | Switching Power Supplies 336W 48V 7A | Switching Power Supplies 336W 48V 7A AC/DC with cove | Switching Power Supplies 336W 48V 7A |
| Manufacturer | TDK-Lambda Americas Inc. | TDK-Lambda Americas Inc. | TDK-Lambda Americas Inc. |
| Product Category | AC DC Converters | AC DC Converters | AC DC Converters |
| Series | HWS | HWS | HWS |
| Product | Switching Supplies | Switching Supplies | Switching Supplies |
| Type | Open Frame | Open Frame | Open Frame |
| Packaging | Bulk | Bulk | - |
| Unit Weight | 2.094 lbs | 2.094 lbs | 2.205 lbs |
| Mounting Style | Chassis | Chassis | Chassis |
| Height | 3.2 in | 2.1 in | 0.4 in |
| Length | 6.5 in | 7.8 in | 2 in |
| Width | 2.4 in | 4.0 in | 1 in |
| Operating Temperature | -40°C ~ 71°C (With Derating) | -10°C ~ 70°C (With Derating) | -10°C ~ 70°C (With Derating) |
| Mounting Type | Chassis Mount | Chassis Mount | Chassis Mount |
| Features | Adjustable Output, DC Input Capable, Load Sharing, Remote On/Off, Remote Sense, Universal Input | Adjustable Output, DC Input Capable, Load Sharing, Remote On/Off, Remote Sense, Universal Input | Adjustable Output, DC Input Capable, Load Sharing, Remote On/Off, Remote Sense, Universal Input |
| Size Dimension | 6.50" L x 2.40" W x 3.23" H (165.1mm x 61.0mm x 82.0mm) | 6.50" L x 2.40" W x 3.23" H (165.1mm x 61.0mm x 82.0mm) | 6.50" L x 3.94" W x 3.23" H (165.1mm x 100.1mm x 82.0mm) |
| Applications | ITE (Commercial) | ITE (Commercial) | ITE (Commercial), Medical |
| Power Watts | 300W | 300W | 300W |
| Voltage Input | 85 ~ 265 VAC | 85 ~ 265 VAC | 85 ~ 265 VAC |
| Number of Outputs | 1 | 1 | 1 |
| Current Output Max | 7A | 7A | 7A |
| Voltage Isolation | 3kV (3000V) | 3kV (3000V) | 3kV (3000V) |
| Approvals | EN60950-1 UL60950-1 | EN60950-1 UL60950-1 | EN60601-1 UL60601-1 |
| Output Power | 336 W | 336 W | 336 W |
| Voltage Output 1 | 48V | 48V | 48V |
| Voltage Output 2 | - | - | - |
| Voltage Output 3 | - | - | - |
| Voltage Output 4 | - | - | - |
| Efficiency | 0.85 | 0.85 | 0.85 |
| Dimensions | 6.5 in L x 2.4 in W x 3.2 in H | 7.8 in L x 4.0 in W x 2.1 in H | 2 in L x 1 in W x 0.4 in H |
| Input Voltage | 115 VAC to 230 VAC | 115 VAC to 230 VAC | 115 VAC to 230 VAC |
| Output Voltage Channel 1 | 48 V | 48 V | 48 V |
| Output Current Channel 1 | 7 A | 7 A | 7 A |
| Commercial Medical | Commercial | Commercial | Medical |
| Open Frame Enclosed | Enclosed | Enclosed | Enclosed |
| Part # Aliases | HWS30048/HD | - | HWS30048/ME |