HP Designjet L26500 HP Designjet L26500 Printer series - Site preparation guid - Page 9

Circuit breakers

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Requirements Table 2-3 Single phase line specifications (continued) Outside Japan Maximum load current (per power cord) 15 A Active power consumption 2.6 kW Japan only 15 A 2.6 kW WARNING! Ensure that the printer's built-in Residual Current Circuit Breaker (also known as Ground Fault Circuit Interrupter) operates in the case of a leakage current fault to the product chassis, even when an isolation device (such as an isolating transformer) is used to supply power to the printer. CAUTION: Ensure that the input voltage is within the printer's rated voltage range. The printer requires a step-up transformer for tri-phase 208 V or 200 V power systems (voltage line to line). Circuit breakers NOTE: The circuit breakers must meet the requirements of the printer and shall be in accordance with the Electrical Code requirements of the local jurisdiction of the country where the equipment is installed. The printer requires two dedicated lines, each protected by a branch circuit breaker according to the rating of the wall socket outlet. Table 2-4 Circuit breaker specifications Branch circuit breaker Quantity Single phase line 2 poles, 16 A * (20A for NEMA 6-20R wall socket)1 1 * Rating according to wall socket outlet 2, one for each dedicated line NOTE: The Power Distribution Unit (PDU) must be rated to meet the power requirements of the printer, and shall be in accordance with the Electrical Code requirements of the local jurisdiction of the country where the equipment is installed. Figure 2-1 Electrical configuration diagram ENWW Electrical configuration 5

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Table 2-3
Single phase line specifications (continued)
Outside Japan
Japan only
Maximum load current (per power cord)
15 A
15 A
Active power consumption
2.6 kW
2.6 kW
WARNING!
Ensure that the printer's built-in Residual Current Circuit Breaker (also known as Ground
Fault Circuit Interrupter) operates in the case of a leakage current fault to the product chassis, even
when an isolation device (such as an isolating transformer) is used to supply power to the printer.
CAUTION:
Ensure that the input voltage is within the printer's rated voltage range. The printer
requires a step-up transformer for tri-phase 208 V or 200 V power systems (voltage line to line).
Circuit breakers
NOTE:
The circuit breakers must meet the requirements of the printer and shall be in accordance with
the Electrical Code requirements of the local jurisdiction of the country where the equipment is installed.
The printer requires two dedicated lines, each protected by a branch circuit breaker according to the
rating of the wall socket outlet.
Table 2-4
Circuit breaker specifications
Branch circuit breaker
Quantity
Single phase line
2 poles, 16 A * (20A for NEMA 6-20R
wall socket)
1
2, one for each dedicated line
1
* Rating according to wall socket outlet
NOTE:
The Power Distribution Unit (PDU) must be rated to meet the power requirements of the printer,
and shall be in accordance with the Electrical Code requirements of the local jurisdiction of the country
where the equipment is installed.
Figure 2-1
Electrical configuration diagram
ENWW
Electrical configuration
5
Requirements