Options, EPO Emergency Power Off | MGE UPS Systems 6 kVA, 4.5 kVA

1. Presentation

1.3 Options

EPO (Emergency Power Off)

Available for both tower and rack versions of UPSs with standard backup times and for the battery extensions, the EPO (Emergency Power Off) option lets you simultaneously switch off the UPS battery circuit breaker and the upstream circuit breaker of your installation by connecting both of them to a single emergency off button (not supplied).

For more details, visit our Web site: www.mgeups.com/products/pdt230/smallups/extreme/epo.htm

Transformer for galvanic isolation or earthing arrangement change

	Comet EXtreme	Comet EXtreme
	Transfo 4.5 - 6 kVA	Transfo 9 - 12 kVA

Nominal power	6 kVA	12 kVA

Nominal current	32 A	63 A
Input voltage	230V (+15%, -20%)	230V (+15%, -20%)
Voltage drop	2.2%	1.7%
Frequency	50/60 Hz (+/-10%)	50/60 Hz (+/-10%)

Isolation (EN 61558-1-2-4)	3.75 kV / 5 M ohms	3.75 kV / 5 M ohms

Operating temperature	From 0° to +40° C	From 0° to +40° C

Max. operating rel. humidity	95%	95%
Derating / altitude	Pn-10% > 1000 m	Pn-10% > 1000 m
Natural ventilation	IP20 ANAN	IP20 ANAN
Dimensions HxWxD (tower)	443 x 173 x 465 mm	443 x 216 x 465 mm
Dimensions HxWxD (rack 4U)	177 x 483 x 462 mm	177 x 483 x 462 mm
Weight (tower)	44 kg	62 kg
Weight (rack)	48 kg	67 kg

Important: to simplify installation, connect the Comet EXtreme Transformer downsteam of the UPSs.

Visit our Web site: www.mgeups.com/products/pdt230/smallups/extreme/transfo.htm

Battery extensions for UPS backup times of 80 minutes

Battery extensions for 4.5 or 6 kVA Comet EXtreme:

Comet

EXtreme

EXB

4.5 /

6 kVA

4.5 /

6 kVA

Comet EXtreme offers a standard backup time of 9/12 minutes.

To increase backup time, it is possible to connect Comet EXtreme EXB modules to the UPSs.

Visit our Web site: www.mgeups.com/

products/pdt230/smallups/extreme/ guide.htm.

4.5 kVA:	12 min	30 min	54 min	80 min
6 kVA:	9 min	23 min	40 min	75 min

51033212EN/AC - Page 9