Appendix A: Specifications

165

Environmental

 

Operation

Storage

 

 

 

Temperature

50 to 95 °F

–4 to 104 °F

 

(10 to 35 °C)

(–20 to 40 °C)

 

Print quality guarantee:

(1 month at 104 °F)

 

 

 

59 to 77°F

 

 

(15 to 25 °C)

 

Humidity (without condensation)

20 to 80% RH

20 to 85% RH

40 to 60% RH for optimum print quality

For optimal operation, humidity should be between 35 and 45% RH

Electrical

Specification

Description

 

 

Input voltage range

90 V to 264 V

 

 

Rated frequency range

50 to 60 Hz

 

 

Input frequency range

49 to 61 Hz

 

 

Rated current

1.0 A at 120 V

 

0.5 A at 220 V

 

 

Power consumption

Epson Stylus Pro 7800:

 

Approx. 50 W or less (ISO 10561 letter pattern)

 

6

W or less in sleep mode

 

1

W or less in power off mode

 

Epson Stylus Pro 9800:

 

Approx. 55 W or less (ISO 10561 letter pattern)

 

6

W or less in standby mode

 

1

W or less in power off mode

 

 

 

Check the label on the back of your printer for voltage information.