Table 12. Electrical Input

 

100/120V Models

208V Models

230V Models

 

 

 

 

Nominal Voltage

100/120V

208V

230V

 

 

 

 

Voltage Range

84–150V auto-sensing

160–278V 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

1000W: IEC 320-C14

2700W: IEC 320-C20

1000W: IEC 320-C14

 

input connector, 15A

input connector, 16A

input connector, 10A

 

1920/1500W: IEC

 

1920W: IEC 320-C14

 

320-C20 input connector,

 

input connector, 10A

 

20A

 

2700W: IEC 320-C20

 

 

 

 

2700/2300W: 2m, L5-30P

 

input connector, 16A

 

attached power cord

 

 

 

 

 

 

Table 13. Electrical Output

 

 

 

 

 

 

 

 

100/120V Models

208V Models

230V Models

 

 

 

 

Power Levels

1000W

2700W

1000W

(rated at nominal inputs)

1920/1500W

 

1920W

 

 

 

2700/2300W

 

2700W

 

 

 

 

Regulation (Normal mode)

100V: 92–108V

200V: 180–220V

220V: 198–243

 

110V: 100–121V

208V: 184–228V

230V: 208–253V

 

120V: 106–132V

 

240V: 216–264V

 

 

 

 

Regulation (Battery mode),

 

Same as line mode

 

Nominal Voltage ±5%

 

 

 

 

 

 

 

Voltage Waveform

 

Sine wave

 

 

 

 

 

Output Receptacles

1000W: (4) 5-15R, 15A;

2700W: (2) L6-30R, 20A;

1000W: (4) IEC 320-C13,

 

(2) IEC 320-C13, 15/10A

(2) IEC 320-C19, 20A;

15/10A; (2) IEC 320-C13,

 

1920/1500W:

(2) IEC 320-C13, 15/10A

15/10A

 

 

 

 

(6) 5-15/5-20R, 20A;

 

1920W: (2) IEC 320-C19,

 

(2) IEC 320-C19, 20/16A;

 

20/16A; (6) IEC 320-C13,

 

(2) IEC 320-C13, 15/10A

 

15/10A; (2) IEC 320-C13,

 

2700/2300W: (1) L5-20R,

 

15/10A

 

 

 

 

20A; (2) 5-15/5-20R, 20A;

 

2700W: (2) IEC 320-C19,

 

(2) IEC 320-C19, 20/16A;

 

20/16A; (6) IEC 320-C13,

 

(2) IEC 320-C13, 15/10A

 

15/10A; (2) IEC 320-C13,

 

 

 

15/10A

 

 

 

 

66 Specifications

Page 66
Image 66
Dell H919N Electrical Input, Nominal Voltage, Voltage Range, Nominal Frequency, Efficiency Normal mode, Noise Filtering

H928N, K811N, H919N, 1000W, 2700W specifications

Dell's power supply units (PSUs) are essential components for Dell servers and workstations, providing reliable power solutions tailored to meet different demands. Among these, the 500W, 1000W, and 1920W/1500W power supplies stand out for their efficiency, performance, and advanced features tailored to various IT environments.

Starting with the 500W power supply, this unit is designed for entry-level servers and workstations. It boasts a compact design that facilitates easy installation in space-constrained scenarios. The 500W PSU operates with a high efficiency rating, contributing to lower energy costs and reduced heat output. It supports the latest energy standards, including 80 PLUS certification, ensuring that customers can rely on it for consistent performance and reliability. This unit is particularly suitable for small to medium businesses looking for cost-effective power solutions for basic applications.

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In summary, Dell's 500W, 1000W, and 1920W/1500W power supplies cater to a wide range of computing needs. From entry-level solutions to high-capacity units for demanding environments, Dell ensures that its power supplies provide reliability, efficiency, and performance. As organizations continue to evolve their IT infrastructure, these power supplies remain pivotal in supporting their growth and operational goals.