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Dell EMC PowerEdge R750 Technical Specifications

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PSU specifications

The system supports up to two AC or DC power supply units (PSUs).

WARNING Instructions for the qualified electricians only:

System using -(48-60) V DC or 240 V DC power supplies are intended for restricted access locations in accordance with Articles 110-5, 110-6, 110-11, 110-14, and 110-17 of the National Electrical Code, American National Standards Institute (ANSI)/National Fire Protection Association (NFPA) 70.

240 V DC power supplies shall be connected to the 240 V DC outlet from certified power distribution units if applicable in country or region of use.

Power supply cords/jumper cords and the associated plugs/inlets/connectors shall have appropriate electrical ratings referencing the rating label on the system when used for connection.

Table 1. PSU specifications for the systemThis table describes PSU specifications for the system.
PSU Class Heat dissipation (maximum) Frequency Voltage Peak power N/A N/A Peak power N/A Current
High line/-72 VDC High line/-72 VDC High line/240 VDC Low line/-40 VDC Low line/-40 VDC
800 W AC Platinum 3139 BTU/hr 50/60 Hz 100 - 240 V 1360 W 800 W 800 W 1360 W 800 W 9.2 - 4.7 A
800 W Mixed Mode N/A 3139 BTU/hr N/A 240 V 1360 W 800 W 800 W 1360 W 800 W 3.8 A
1100 WDC Titanium 4265 BTU/hr N/A -48 - -60 V 1870 W 1100 W N/A 1870 W 1100 W 27.0 A
1100 W AC Titanium 4299 BTU/hr 50/60 Hz 100 - 240 V 1870 W 1100 W 1100 W 1785 W 1050 W 12 - 6.3 A
1100 W Mixed Mode N/A 4299 BTU/hr N/A 240 V 1870 W 1100 W 1100 W 1870 W 1100 W 5.2 A
1400 W AC Platinum 5459 BTU/hr 50/60 Hz 100 - 240 V 2380 W 1400 W 1400 W 1785 W 1050 W 12 - 8 A
1400 W Mixed Mode N/A 5459 BTU/hr N/A 240 V 2380 W 1400 W 1400 W 1785 W 1050 W 6.6 A
2400 W AC Platinum 9213 BTU/hr 50/60 Hz 100 - 240 V 4080 W 2400 W 2400 W 2380 W 1400 W 16 - 13.5 A
2400 W Mixed Mode N/A 9213 BTU/hr N/A 240 V 2380 W 1400 W 1400 W 1785 W 1050 W 11.2 A
NOTE When selecting or upgrading the system configuration, to ensure optimum power utilization, verify the system power consumption with the Dell Energy Smart Solution Advisor available at Dell.com/ESSA.

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