INFOSEC UPS SYSTEM E6 LCD RT Evolution TX 5 KVA Guia Del Usuario página 13

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After connecting N1&L2, it becomes three outputs, one high-voltage output (208/220/230/240V) at L1-N2 and two low-
voltage outputs (104/110/115/120V) at L1-N1 & L2-N2. However, there is a limit for current rating at L1-N1 & L2-N2: 25A
for 5K and 6K(S) model and 42A at 8K and 10K(S) model. You must connect the load under the limitation. Please read Note
first before installation.
Connect low-voltage load to L1-N1 and L2-N2, and connect high-voltage load to L1-N2.
NOTE 1: If any load current in L1-N1 or L2-N2 is higher than 25A in 5K and 6K(S) model and 42A in 8K and 10K(S) model,
the UPS will still operate normally without overload warning because the total load is under the specification. However, the
isolation transformer will be damaged with overheat due to high current. Hence, the installation must be done with
technician and make sure that the load current does not exceed this limitation.
NOTE 2: When connecting to low-voltage and high-voltage at the same time like option 4, it will cause the L1-N1 & L2-N2
with low-voltage loads in Non-Isolated status because high-voltage is generated by shorting N1-L2. If it's required to keep
connected load in isolated status, we recommend that you may only use two low-voltages at L1-N1 or L2-N2 like option 1,
and also make sure that the total current in L1-N1 or L2-N2 does not exceed the value on Note 1.
2-5. Parallel UPS Installation
For parallel UPS installation, please refer to the annex 1 at the end of the manual.
INFOSEC UPS SYSTEM - 4, rue de la Rigotière - 44700 Orvault - FRANCE - www.infosec-ups.com
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