System Overview

Model List

All models may not be available in all regions.

E3SUPS10KFB: Easy UPS 3S 10 kVA 208 V 3:3 UPS for internal batteries
E3SUPS10KFBS: Easy UPS 3S 10 kVA 208 V 3:3 UPS for internal batteries, start-up 5x8
E3SUPS15KFB: Easy UPS 3S 15 kVA 208 V 3:3 UPS for internal batteries
E3SUPS15KFBS: Easy UPS 3S 15 kVA 208 V 3:3 UPS for internal batteries, start-up 5x8
E3SUPS20KFB: Easy UPS 3S 20 kVA 208 V 3:3 UPS for internal batteries
E3SUPS20KFBS: Easy UPS 3S 20 kVA 208 V 3:3 UPS for internal batteries, start-up 5x8
E3SUPS30KFB: Easy UPS 3S 30 kVA 208 V 3:3 UPS for internal batteries
E3SUPS30KFBS: Easy UPS 3S 30 kVA 208 V 3:3 UPS for internal batteries, start-up 5x8
E3SUPS40KFB: Easy UPS 3S 40 kVA 208 V 3:3 UPS for internal batteries
E3SUPS40KFBS: Easy UPS 3S 40 kVA 208 V 3:3 UPS for internal batteries, start-up 5x8

NOTE: Batteries are sold separately.

User Interface

Keys


Home	Previous	Next	Confirm

EPO

Only use the EPO button in case of emergency.

It can be configured whether, when the EPO is activated, the UPS should:

turn off the rectifier, inverter, charger, and static bypass and stop supplying the load immediately (default), or
transfer to static bypass mode and continue supplying the load.

DANGER
hazard of electric shock, explosion, or arc flash The UPS control circuit will remain active after the EPO has been pushed if utility/mains is available. Failure to follow these instructions will result in death or serious injury.

Status LEDs

	LED	Status
A	Rectifier	Green : Rectifier is working correctly. Flashing green : Rectifier is starting up. Red : Rectifier is inoperable. Flashing red : Utility/mains is unavailable. OFF : Rectifier is off.
B	Battery	Green : Battery is charging. Flashing green : Battery is discharging. Red : Battery is inoperable. Flashing red : Battery low voltage. OFF : Battery and battery charger are OK, battery is not charging or discharging.
C	Bypass	Green : Load supplied by bypass source. Red : Bypass source is unavailable or static bypass switch is inoperable. Flashing red : Bypass voltage is out of tolerance. OFF : Bypass source is OK.
D	Inverter	Green : Load supplied by inverter. Flashing green : Inverter on, start, synchronization or standby (ECO mode). Red : Load not supplied by inverter, inverter is inoperable. Flashing red : Load supplied by inverter, but an inverter alarm is present. OFF : Inverter is off.
E	Load	Green : UPS output is on. Red : Overload on UPS output for too long, or output has shorted, or no output power present. Flashing red : Overload on UPS output. OFF : UPS output is off.
F	Status	Green : UPS is OK. Red : Inoperable status.

Display Interface

Home Screen

Buttons


Power On/Off	Input and bypass status information	Output status information	Battery status information	UPS status	Function settings	Log	Mute

Overview of Single UPS

UIB	Unit input breaker
SSIB	Static switch input breaker
UOB	Unit output breaker
MBB	Maintenance bypass breaker
BB	Battery relay

Overview of Parallel System

NOTE: In parallel systems with an external maintenance bypass breaker Ext. MBB, the maintenance bypass breakers MBB must be padlocked in the open position.

MIB	Mains input breaker
BIB	Bypass input breaker
UIB	Unit input breaker
SSIB	Static switch input breaker
UOB	Unit output breaker
Ext. UOB	External unit output breaker
MBB	Maintenance bypass breaker
Ext. MBB	External maintenance bypass breaker
SIB	System isolation breaker
BB	Battery relay

Location of Breakers

10 kVA UPS	15-20 kVA UPS
30 kVA UPS	40 kVA UPS