Hybrid Ultra
855-350-050_Rev2.0_Instruction Manual
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NOTE: Due to the breaker-detection circuitry internal to the unit, it may be
possible to measure a voltage on the terminal(s) with no load
connected,
even if that terminal’s breaker is open circuit. This is
normal operation. The breaker-detection circuitry is a high-
impedance circuit, and while a voltage may be present on the output
terminal, it is a signal voltage and does not support loading. A load
device connected to the output will immediately pull this voltage to
zero volts.
Product Alerts
WARNING
Risk of serious personal injury or damage to equipment and
property. Always observe the following:
•
Operate the supply from a grounded 3-wire 120-volt AC or
230/240-volt AC source (50 or 60 Hz) with a branch circuit
breaker rated 30 amps or less.
•
The DC-DC Converter Module is NOT hot pluggable. Do not
open the unit. Module may only be serviced by qualified
personnel due to hazardous voltage inside.
•
If a lithium-ion battery is used, it must have an integrated
battery management system (BMS) to protect the battery
cells from inappropriate voltage or current levels.
CAUTION
Ensure the total power consumption of the load does not exceed
the continuous rated capacity of the power supply output or the
DC-DC Converter Module output and input.