HP Scitex LX850 HP Scitex LX850 & LX820 Printers: Site Preparation Guide - - Page 12

Uninterruptible power supply UPS for single-phase line optional, Circuit breakers required, WARNING

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Site preparation Uninterruptible power supply (UPS) for single-phase line (optional) NOTE: The UPS must be rated to meet the power requirements of the printer, and should be in accordance with the wiring standards of the country of installation. The electronic control components and HP Internal Print Server are powered with a single-phase line that can be used with an Uninterruptible Power Supply (UPS). HP highly recommends that you use a UPS. Circuit breakers (required) NOTE: The circuit breakers must meet the requirements of the printer and should be in accordance with the Electrical Code requirements of the local jurisdiction of the country where the equipment is installed. The LX800 printer requires two branch circuit breakers: one for the single-phase line and one for the three-phase line. Table 2-4 LX820 & LX850 three-phase circuit breaker specifications High-voltage systems Low-voltage systems Input voltage (line to line) Input frequency Three-phase branch circuit breaker 3 × 380-415 V~ (-10%+6%) 50 Hz 3 poles, 40 A 3 × 200-220 V~ (±10%) 60 Hz 3 poles, 63 A Table 2-5 LX820 & LX850 single-phase circuit breaker specifications High-voltage systems Low-voltage systems Input voltage (line to line) 200-240 V~ (-10%+6%) 115-127 V~ (±10%) (Japan 200 V~) Input frequency 50 Hz 60 Hz Single-phase branch circuit breaker 2 poles, 16/20 A 2 poles, 16/20 A WARNING! Ensure that the printer's built-in three-phase circuit breaker or ground fault circuit interruptor operates in the case of a current leakage fault to the product chassis, even when an isolation device (such as an isolating transformer) will be used to supply power to the printer. WARNING! Ensure that mains fault current is adequate for proper operation of the supplementary circuit breakers incorporated in the printer (10 kA rated interrupting capacity). Power cables A three-phase power cable is not provided with the printer. The cables that you use must meet the following minimum specifications. 8 Chapter 2 Site preparation ENWW

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Uninterruptible power supply (UPS) for single-phase line (optional)
NOTE:
The UPS must be rated to meet the power requirements of the printer, and should be in
accordance with the wiring standards of the country of installation.
The electronic control components and HP Internal Print Server are powered with a single-phase line
that can be used with an Uninterruptible Power Supply (UPS). HP highly recommends that you use a
UPS.
Circuit breakers (required)
NOTE:
The circuit breakers must meet the requirements of the printer and should be in accordance
with the Electrical Code requirements of the local jurisdiction of the country where the equipment is
installed.
The LX800 printer requires two branch circuit breakers: one for the single-phase line and one for the
three-phase line.
Table 2-4
LX820 & LX850 three-phase circuit breaker specifications
High-voltage systems
Low-voltage systems
Input voltage (line to line)
3 × 380–415 V~ (-10%+6%)
3 × 200–220 V~ (±10%)
Input frequency
50 Hz
60 Hz
Three-phase branch circuit breaker
3 poles, 40 A
3 poles, 63 A
Table 2-5
LX820 & LX850 single-phase circuit breaker specifications
High-voltage systems
Low-voltage systems
Input voltage (line to line)
200–240 V~ (-10%+6%)
115–127 V~ (±10%) (Japan 200 V~)
Input frequency
50 Hz
60 Hz
Single-phase branch circuit breaker
2 poles, 16/20 A
2 poles, 16/20 A
WARNING!
Ensure that the printer's built-in three-phase circuit breaker or ground fault circuit
interruptor operates in the case of a current leakage fault to the product chassis, even when an isolation
device (such as an isolating transformer) will be used to supply power to the printer.
WARNING!
Ensure that mains fault current is adequate for proper operation of the supplementary
circuit breakers incorporated in the printer (10 kA rated interrupting capacity).
Power cables
A three-phase power cable is not provided with the printer. The cables that you use must meet the
following minimum specifications.
8
Chapter 2
Site preparation
ENWW
Site preparation