Schneider Electric SRT5KRMTF User Guide

Smart-UPS

On-Line Step -Down

Transformer SRT5KRMTF

Safety Messages

Read the instruct ions carefully to become familiar with the equipment before attempting to install, operate, service or
maintain the transformer. The following special mess ages may appear throughout this manual or on the equipment to
warn of potential hazards or to call attention to information that clarif ies or simplifies a proc edure.

The addition of this sym bol to a Danger or Warning safety label indicat es that an electrical hazard exists
which will result in personal injury if the instructions are not followed.

The addition of this sym bol to a Warning or Caution product safety lab el indicates that a hazard exists that
can result in injury an d pr oduct damage if the instructions are not followed.

Info rmat ion

CAUTION

CAUTION indicates a potentially hazardous situation which, if not avoided, can result in minor or moderate injury.

™

NOTICE

NOTICE used to address practices not related to physical injury. The saf ety alert symbol is not used wit h thi s signal word.

Safety Information

• Adhere to all national and local electrical codes.

•All wiring must be perform ed b y a qua lified electrician.

•

C

hanges and modifications to this unit not expressly approved by APC could void the warranty.

•This trans former is intended for indoor use only.

•Do not operate this transformer in direct sunlight, in contact with fluids, or where th ere is exce ssive dust or humidity.

•Be sure the air vents on the transformer are not b lo cked. Allow adequate space for proper ventilation.

•For a transformer with a factory installed power cord, connect the transfor mer p ow er cable directly to an output
receptacle of the UPS. Do not use surge protectors or extension cords.

•

T

he equipment is heavy. Always practice safe lifting techniques adequate for the weight of the equipment.

•

Always install the transformer directly above the UPS in the rack-mount configurations. The UPS must be installed

below the transformer.

•Always install peripheral equipment above the UPS in rack-mount configurations.

• Additional safety information can be found in the Safety Guide supplied with this unit.

Electrical safety

su04

• 230 V mod els o nly: I n order to maintain complian ce w i th t he E MC dire cti v e f or pr oduc ts s ol d in E ur ope , out p ut cord s
attached to the transformer must not exceed 10 m eters in leng th.

•The protective earth conductor for the transformer carries the le akage current from the load devices (computer
equipment) . A n i ns ulat e d gr ou nd c onduc t or i s to be installed as part of the branch circuit that suppl ies the transformer.
The conductor mus t have the sa me size and insulat ion materia l as the gr ounde d and unground ed bra n ch cir c uit sup pl y
conductors. The conductor will typically be gre en and with or without a yellow stripe.

•The UPS input ground conductor must be properly bonded to protective earth at the service panel.

•If the UPS input power is supplied by a separately derived system, the ground conductor must be properly bonded at
the supply transformer or motor generator set.

General information

• The model and serial numbers are located on a small, rear panel label. For some models, an additional label is located
on the chassis under the front bezel.

•Recycle the package materials or save them for reuse.

FCC Class A radio frequency warning

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are intended to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. Th is equipment gener ates, uses, and can radi ate radio frequency
energy and, if not in stalle d and used in acco rdance with the instruc tion manual , may cause harmful interfer ence to ra dio
communication s. Operation of this equipment in a residenti al area is likely to cause harmful interference in which case
the user will b e required to correct the inte r f erence at his own expense.

Product Information

The Smart-UPS™ SRT transformer is intended for use as an isolation transformer. This t r ansf ormer can also function as
a step dow n tr an sforme r.

The transformer can be installed in a standard 19-inch rack with the s upplied rail kit.

Package Contents

Inspect the contents upon receipt. Notify the carrier and dealer if the unit is damaged.

Front bezel • 1 pair rack-mount brackets

• 6 flat head screws to secure rack-mount brackets

Rail kit

34a

Smart-UPS On-Line Step-Down Transformer SRT5KRMTF2

Specifications

For additional speci f ications refer to the APC by Schneider Electri c web site, www.apc.com.

Environmental

Temperature

Operating
Storage
Operating

Maximum Elevation

Storage
Humidity
Protection Class

0% to 95% relative humidity, non-condensing

IP 20 rating

Physical

Lifting guidelines 32 - 55 kg (70 - 120lb)

Unit weight, without packaging 54.6 kg (120 lb)
Unit weight, with packaging 63.6 kg (140 lb)
Unit dimensions without packaging

Height x Width x Depth
Unit dimensions with packaging

Height x Width x Depth

The model and serial numbe rs a r e on a small label located on the rear panel.

130 mm x 432 mm x 719.4 m m
5 in x 17 in x 28.3 in

330 mm x 610 mm x 960 mm
13 in x 24 in x 37. 8 in

0º to 40º C (32º to 104º F)

-15º to 45º C (5º to 113º F)
0 - 3,000 m (0 - 10,000 ft)
0 - 15,000 m (50,000 ft)

Electrical

Operation above th e input voltage range may cause equipment damage.
Operation below the input voltage range may ca use overload or automatic shutdown. When c onnecting directly to a

branch circuit, check that the line voltage is within specifications. When connecting to the UPS, check that the line
voltage into the UPS is within specifications before transferring to bypass mode.

Installation With Line Cord

Nominal Input Voltag e (Vac)
Nominal Output Voltage (Vac)
Input V oltage Range (Vac)
Input Current Rating
Line Frequency (Hz)
Efficiency
Maximum Input Power
Maximum Output Pow e r (VA)

*For continuous ope ratio n bel ow V i n = 205 Vac, the output lo ad mus t be redu ced to l imit
the maximum input curre nt to the amount specified above. Continuous operation above
the maximum specified input current may cause the unit to overheat and shut down.
Contact APC by Schneider Electric for additional information.

Input Power Distribution
Output Power Distribution

3 ft cord with L6-30P
(2) 15 A

208 Vac
120 Vac
185 - 230 Vac *
24 A
50/60 Hz
90-95%
5000 VA
4500 VA

circuits with (4) 5-20R and (2) 15 A circuits with (2) 5-20R

Smart-UPS On-Line Step-Down Transformer SRT5KRMTF 3