Epson Stylus Pro 7400 - Electrical Related Information; Reliability

EPSON Stylus Pro 7400/7800/9400/9800 Revision B
Product Description Basic Specifications 27
1.2.6 Electrical Related Information
 Rated voltage: 100 to 240 VAC
 Input voltage range: 90 to 264 VAC
 Rated frequency range: 50 to 60 Hz
 Input frequency range: 49 to 61 Hz
 Rated current: 1.0 to 0.5 A
 Power consumption
 Operating:
• Stylus Pro 7400/7800: 50 W
• Stylus Pro 9400/9800: 55 W
 Power off mode: Less than 6 W
(Shifting time 15 minutes)
 When power switch is OFF:
Less than 1 W
 Insulation resistance: More than 10 M ohms
(500 VDC between AC line and chassis)
 Dielectric strength: AC1.0 kV rms 1minute or AC1.2 kVrms 1 second
(between AC line and chassis)
 Leakage: Less than 0.25 mA [Adapts Japan National Electronics
Development Incorporated Association “Personal
Computer Industry Standard” (PC-11-1988)].
 Energy conservation:
 International Energy Star Program compliant
(Measure for harmonic component suppression guideline)
 Electromagnetic interference standards compliance
 VCCI class B
1.2.7 Reliability
1.2.7.1 Main Body Life
 Stylus Pro 7400/7800:
6,300,000 carriage movement cycles
(Approx. 20,000 pages of B0-size plain paper in “Quality” (Bi-D FOL) mode)
 Stylus Pro 9400/9800:
3,700,000 carriage movement cycles
(Approx. 20,000 pages of A1-size plain paper in “Quality” (Bi-D FOL) mode)
1.2.7.2 Print Head Life
 Monochrome: 28 billion shot/nozzle
 Color: 28 billion shot/nozzle
1.2.7.3 Maintenance Tank Life-span Guide
 Stylus Pro 7800: Approx. 1,300 sheets
(A1+ size plain paper, Quality mode, Continuous printing)
 Stylus Pro 7400: Approx. 2,000 sheets
(A1+ size plain paper, Quality mode, Continuous printing)
 Stylus Pro 9800
 CR HP side: Approximately 1,000 sheets
(B0+ size plain paper, Quality mode, Continuous printing)
 Anti HP side:Approximately 7,800 sheets
(B0+ size plain paper, Quality mode, Continuous printing)
 Stylus Pro 9400
 CR HP side: Approximately 1,700 sheets
(B0+ size plain paper, Quality mode, Continuous printing)
 Anti HP side:Approximately 26,000 sheets
(B0+ size plain paper, Quality mode, Continuous printing)