APC E3SOPT001 user manual

Contents

1. Easy UPS 3S for External Batteriesp. 1
2. Important Safety Instructions — SAVE THESE INSTRUCTIONSp. 5

   10-40 kVA 400 V and 10-20 kVA 208 V 3:3 Important Safety Instructions — SAVE THESE INSTRUCTIONS Read these instructions carefully and look at the equipment to…

3. Specifications for 400 V Systemsp. 11
4. Specifications for 208 V Systemsp. 15
5. Specificationsp. 18
6. Overviewp. 20

   of Single UPS UIB Unit input breaker SSIB Static switch input breaker UOB Unit output breaker MBB Maintenance bypass breaker BB Battery breaker 20…

7. Receivingp. 23

   10-40 kVA 400 V and 10-20 kVA 208 V 3:3 Receiving External Inspection When the shipment arrives, inspect the shipping material for any signs of damage or…

8. Connect the Power Cablesp. 26

   in the 10-15 kVA 400 V UPS 1. Ensure that all breakers are in the OFF (open) position. 2. Remove the conduit box cover. Rear View 3. In dual mains systems…

9. Communication Interfacesp. 31
10. Backfeed Protectionp. 34

    DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH In systems where backfeed protection is not part of the standard design, an automatic isolation device…

11. Tom sidep. 39