MGE UPS Systems POWER-SURE 700 - Manual (Page 15)

2.0 Scope
This section describes installation requirements, system dimensions, cable connections, and start-up procedures
for the Power-Sure™ 700 Three Phase Power Conditioners.
WARNING: HIGH VOLTAGE, ONLY QUALIFIED ELECTRICIANS SHOULD INSTALL OR
PERFORM MAINTENANCE.
2.1 Installation Notes
◗ The Power-Sure™ 700 requires ventilation. Reference Section 1.3.1 for cabinet placement for each model.
◗ After installation is complete, verify the output voltage is within its rated specifications.
◗
Provide overcurrent protection per article NFPA 70 latest revision article 450-3(b).
◗ Optional output cables must be specified in lengths of 10 feet, cables may have receptacles on the termi-
nating end.
◗
For installation of conduit, reference NEC Article 348 and 350 and any applicable local electrical codes.
Refer to the following installation diagrams for electrical hookup.
2.2 MGE UPS Systems Power-Sure™ 700
An efficient installation depends on careful planning and site preparation. Installation of the equipment must be
handled by skilled technicians and electricians familiar with the special requirements of high-voltage electrical
equipment. The installation must comply with the requirements of the National Electrical Code (ANSI/NFPA 70,
latest issue) and local codes as applicable, and safety standard, UL1012 listed; UL1449 compliant; meets FCC Cat. A.
We strongly recommend contacting MGE for system start-up. Do not allow unqualified personnel to handle, install,
or operate the Power-Sure™ 700.
A good way to insure that the Power-Sure™ 700 is sized properly is to use the following guide lines:
◗ List each piece of equipment, include Model, Voltage, Current and kVA.
◗ Calculate kVA of load plus a safety margin.
◗
When this is not possible, gather the data by reading the specification plate of the equipment you plan on
backing up.
◗
One method is to ask the vendor of the computer equipment to supply you with the information you need.
◗ Be sure to verify the input supply voltage and the output requirements of the Power-Sure™ 700.
Installation and User Manual
Installation and Operation
I n s t a l l a t i o n a n d O p e r a t i o n
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