The Enclosed Power Supply from Xp Power, part number 78R4579, operates within an input voltage range of 80 to 275 VAC and delivers a continuous output power of 400 W at 28 V with a maximum output current of 21.4 A. It features a high efficiency of approximately 85% and includes protections for overvoltage, overtemperature, overload, and short circuit. The unit is designed for forced cooling with an integral fan and can operate in ambient temperatures from -10 ¬8C to +70 ¬8C, with derating above 50 ¬8C. It is compliant with RoHS standards and has various safety approvals, including IEC60950-1 and IEC60601-1. The power supply also includes a 5 V standby output and remote on/off functionality, making it suitable for a range of applications, including IT and medical equipment.
FCM400 Series
• 400 W Continuous, 600 W Peak
• IT and Medical Approvals
• 80 V - 275 VAC Operation
• Screw Terminals
• AC OK and Remote On/Off
• 3 Year Warranty
Enclosed AC DC Converters 1 Output 28V 14.2A 80 ~ 275 VAC Input
POWER SUPPLY, AC-DC, MEDICAL, 28V, 14.2A; Power Supply Approvals:ITE & Medical; No. of Outputs:1Outputs; Output Power Max:400W; Output Voltage - Output 1:28V; Output Current - Output 1:14.2A; Output Voltage - Output 2:-; Height:49mm RoHS Compliant: Yes
Enclosed Power Supply, Fixed, 80 V, 275 V, 400 W, 28 V, 21.4 A RoHS Compliant: Yes
| XP Power | DigiKey | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies | Power Supplies |
| Product Number | FCM400PS28 | 1470-1318-ND | 67R9649 | 78R4579 |
| Product Name | FCM400 Series DC Power Supply | AC DC Converters | Power Supply, Ac-Dc, Medical, 28V, 14.2A; Power Supply Approvals Xp Power | Enclosed Power Supply, Fixed, 80 V, 275 V, 400 W, 28 V, 21.4 A Rohs Compliant Xp Power |
| Type | DC Power Supply; Medical Power Supply | AC/DC Converter; Medical Power Supply; 1 | DC Power Supply | |
| Technology | Switching Power Supply | |||
| Applications | Telecommunications | |||
| Operating Temperature | -10 to 70 C (14 to 158 F) | -10 to 70 C (14 to 158 F) | ||
| DC Output Voltage | 28.0 volts | 28.0 volts |
