Dell UPS 3750R - Manual (Page 44)

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Specifications
Table 11. Electrical Input
200V Models 208V Models 230V Models
Nominal Voltage 200–240V 200–220V 220–240V
Voltage Range
(Engineering Specifications)
160–286V auto-sensing 155–255V auto-sensing 160–286V auto-sensing
Nominal Frequency 50/60 Hz auto-sensing, ±3 Hz
Efficiency (Normal mode) >95%
Noise Filtering Full-time EMI/RFI filtering
Connections 4200W: Hardwired 3750W: 2m, L6-30P
attached power cord
4200W: Hardwired
3750W: Hardwired
4200W: Hardwired
Table 12. Electrical Output
200V Models 208V Models 230V Models
Power Levels
(rated at nominal inputs) 4200W 3750W
4200W
3750W
4200W
Regulation (Normal mode) -6% to +6% of nominal voltage
NOTE: This varies based on auto-detected input voltage or customer settings.
Regulation (Battery mode),
Nominal Voltage ±5% -6% to +6% of nominal voltage
NOTE: This varies based on auto-detected input voltage or customer settings.
Voltage Waveform Sine wave
Output Receptacles 4200W:(6) IEC 320-C13;
10A for IEC, 15A for UL
(4) IEC 320-C19, 16A for
IEC, 20A for UL
3750W: (2) L6-20R; 20A
(1) L6-30R, 30A
(2) IEC 320-C19, 20A
4200W: (2) L6-20R; 20A
(1) L6-30R, 30A
(4) IEC 320-C19, 20A
3750W:(8) IEC 320-C13;
10A for IEC, 15A for UL
(2) IEC 320-C19, 16A for
IEC, 20A for UL
4200W:(6) IEC 320-C13;
10A for IEC, 15A for UL
(4) IEC 320-C19, 16A for
IEC, 20A for UL