Vertiv™ XTE 601E Series Equipment Enclosures Description and Installation Manual
Proprietary and Confidential © 2022 Vertiv Group Corp.
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Door-activated convenience light.
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Intrusion and light switches.
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Alarm block.
Grounding:
The 10-position enclosure principal ground bar (alias Master Ground Bar [MGB]) is located at the rear of the primary
equipment compartment.
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The MGB ground bar is mounted on isolators.
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The default ground lug geometry is two hole with 1/4” post and 5/8” spacing.
AC Power:
See “Commercial AC Service” on page 3.
Convenience Outlet:
A GFCI (Ground Fault Circuit Interrupter) protected convenience outlet is provided within the primary
equipment compartment.
DC Power:
The enclosure may include an integrated DC power system. For additional information, please refer to “DC Power” on
page 48.
Battery Box:
The battery box houses one (1) -48V string of batteries. Up to two (2) battery boxes may be installed within the
equipment frame.
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An optional AC-powered battery heater kit is available.
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Each battery box contains a 250 A battery string disconnect circuit breaker for hi-rate battery discharging.
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For more information, including supported batteries and compartment size, refer to “Batteries” on page 57.
Cable Entry/Exit:
Cable entry/exit can be made at the bottom rear of the enclosure (behind the lower battery box, if so equipped).
Cable entry can also be made through the floor of the enclosure, or through the sides of the enclosure, through duplicate sets of
conduit knockouts. Either entry supports up to 2" trade-size (2.5" actual) conduits. Refer also to Figure 9.1 on page 46 for AC Input
Knockout Locations and dimensions of conduits on the side of the cabinet.
Alarms:
An "alarm interconnect block" is provided to connect enclosure alarms into customer alarm circuits.
Climate Control (F2019015)
Heat Exchanger (HX):
The F2019015 enclosure primary equipment compartment has a front door mounted 3500 W heat
exchanger managed by an electronic Environmental Control Unit (ECU). The heat exchanger is designed with two inner loop
and two outer loop fans (each having 225 mm diameter impellers), allowing for a single fan to fail, with minimal loss of
performance. Thus, a fan failure is not a catastrophic event leading to an immediate shutdown. The heat exchanger properly
cools electronics without the mixing of outside air, thus maintaining the enclosure seal from the outside environment. The heat
exchanger requires no refrigerant, features low-energy consumption fans, and will continue to function when AC line power is lost
because they are DC powered.
Environmental Control Unit (ECU):
The ECU in the F2019015 is an intelligent device monitoring internal conditions and
adjusting the HX fans accordingly to the needs. The primary equipment compartment HX utilizes thermistor controls and has
optimized control logic software via the ECU. As such, the enclosure properly cools/heats the system, and provides a quiet
enclosure for the neighborhood. The ECU also provides alarms for:
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ECU Malfunction.
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Fan Malfunction (HX).
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Thermal Sensor (Thermistor) Malfunction
