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Product specifications

APC SRT5KRMXLT uninterruptible power supply (UPS) Double-conversion (Online) 4.25 kVA 4250 W 4 AC outlet(s)

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4.25kW, 5kVA, 208V, 50/60Hz, 840VAh, RJ-45, Serial, SmartSlot, USB, 480J, 3U, 432x719x130mm, Black

Part SRT5KRMXLT · UPC 731304301509

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About this product

Marketing Features

- Avoids costly power problems by keeping your IT equipment and data protected and available.

Network grade power conditioning protects from damaging surges and disruptive noise. The double conversion architecture provides tight voltage regulation, frequency regulation ,and zero transfer time to battery during power events.

- Low operating and maintenance costs with proven reliability and intelligent battery management.

Intelligent battery management, pioneered by APC, maximizes battery performance and life through intelligent, precision temperature compensated charging. Automatic self tests insure battery reliability and warn customers in advance of battery replacement. Convenient, easy to connect, hot-swappable battery modules provide battery replacement without powering down.

- Save time with easy and convenient remote accessibility.

Network manageable via serial, USB or optional Ethernet. Includes Powerchute® Network Shutdown Software for convenient monitoring and control, safe operating system shutdown, and innovative energy management capabilities.

- Peace of mind that comes with full equipment compatibility and reliability of a leader

Provides pure sine wave output which is recommended by server manufacturers using active power factor corrected (PFC) power supplies. Safety agency tested and approved means that you can deploy Smart-UPS with confidence that they meet or exceed the industry’s most rigorous standards.

Manufacturer warranty information

3 years

Features

UPS topology
Double-conversion (Online)
Output power capacity
4.25 kVA
Output power
4250 W
Waveform
Sine
Input operation voltage (min)
100 V
Input operation voltage (max)
275 V
Input frequency
40 - 70 Hz
Output operation voltage (min)
208 V
Output operation voltage (max)
240 V
Output frequency
50/60 Hz
Surge energy rating
480 J
Heat dissipation
1047 BTU/h
Crest factor
3:1
Input current Total Harmonic Distortion (THD)
2%
Noise level
55 dB
Surge protection
Yes
Audible alarm(s)
Yes
Web-based management
Yes
Auto-restart
Yes

Ports & interfaces

AC outlet types
NEMA L6-20R, NEMA L6-30R
Power plug
NEMA L6-30P
AC outlets quantity
4 AC outlet(s)
USB port
Yes
Serial interface
Yes
Serial interface type
RJ-45
Serial ports quantity
1
Ethernet LAN (RJ-45) ports
1
Cabling technology
10/100Base-T
Emergency Power Off (EPO) connector
Yes
SmartSlot
Yes

Battery

Battery technology
Sealed Lead Acid (VRLA)
Battery capacity
840 VAh
Battery voltage
192 V
Battery life (max)
5 year(s)
Battery recharge time
1.5 h
Hot-swap battery
Yes
Automatic battery test
Yes
Cold start
Yes
Replacement battery cartridge
APCRBC140

Design

Form factor
Rackmount/Tower
Rack capacity
3U
Product colour
Black
Display type
LCD
LED indicators
Alarm, Status
International Protection (IP) code
IP20

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-15 - 45 °C
Operating relative humidity (H-H)
0 - 95%
Storage relative humidity (H-H)
0 - 95%
Operating altitude
0 - 3000 m
Non-operating altitude
0 - 15000 m

Certificates

Compliance certificates
RoHS
Certification
CSA C22.2 No.107.3-05, FCC Part 15 Class A, NOM, OSHPD, UL 1778

Sustainability

Sustainability certificates
ENERGY STAR

Weight & dimensions

Width
432 mm
Depth
719 mm
Height
130 mm
Weight
55.8 kg

Packaging data

Package width
610 mm
Package depth
960 mm
Package height
330 mm
Package weight
68 kg

Logistics data

Products per pallet
6 pc(s)
Warranty period
3 year(s)

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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