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APC Smart-UPS SRT 8000VA RM 6U On-Line UPS Battery Backup (SRT8KRMXLT)

Automatic internal bypass supplies utility power to the connected loads in the event of a UPS power overload or fault.
Scalable runtime allows additional run time to be quickly added as needed.
Intelligent battery management maximizes battery performance, l
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Temporarily Out of Stock
Manufacturer part SRT8KRMXLT | Dell part A8163067 | Order Code a8163067 | American Power Conversion

Schneider Electric APC Smart-UPS SRT8KRMXLT

The APC Smart-UPS SRT8KRMXLT provides online, double-conversion power protection ideal for servers, voice/data networks, medical labs, and light industrial applications. This versatile UPS was developed for unstable power conditions worldwide, offering best-in-class power density capable of supporting power-hungry blade servers and heavily loaded equipment racks. Additionally, hot-swappable plug-and-play battery packs can be added to the Smart-UPS SRT8KRMXLT to instantly extend runtime and support critical electronic devices for hours, not minutes, when power conditions are severe. The accompanying free PowerChute Network Shutdown management software provides convenient monitoring and control of your UPS including safe operating system shutdown if the unit is unattended.

With an 8,000-watt/8,000-volt ampere output power capacity, advanced management features, and intelligent battery management maximizing runtime, this convertible rackmount/tower UPS offers proven performance for the most challenging power conditions.

Schneider Electric APC Smart-UPS SRT8KRMXLT

At a Glance:

  • Provides instant, clean power to critical, power-intensive devices during a power outage
  • 6 battery and surge-protected outlets ideal for blade servers, voice/data networks, medical labs, and equipment racks
  • 208V nominal input and output voltage
  • Green Mode bypasses unused electrical components to achieve over 98% operating efficiency without sacrificing power protection
  • Embedded AP9631 Network Management Card enables remote monitoring and control of the UPS and environment
  • Intuitive color-backlit LCD panel provides UPS and power status at a glance
  • Easily extend runtime with additional plug-and-play battery packs
  • PowerChute Network Shutdown software for UPS management, safe system shutdown, and energy management
  • SmartSlot for equipping APC Network Management Cards (NMCs) that allow you to remotely customize and manage the UPS
  • Adaptable rackmount/tower design
  • Three-year limited warranty on electronics; two-year warranty on battery

Package Contents

  • Embedded AP9631 Network Management Card
  • Rack mounting support rails
  • PowerChute Network Shutdown software CD
  • Documentation CD
  • Smart-UPS signaling RS-232 cable
  • USB cable

Industry-Leading Power Factor for Demanding Applications

Featuring unity output power factor, the APC Smart-UPS SRT8KRMXLT is capable of supporting intense power loads during unstable power conditions. Designed for severe power needs such as full server racks and medical lab equipment, this 208V UPS offers reliable battery backup to four devices with L6-20R plugs and two devices with L6-30R plugs. Double conversion architecture provides tight voltage regulation, frequency regulation, and zero transfer time to the battery during challenging power events.

Clean and Uninterrupted Power
The APC Smart-UPS SRT8KRMXLT provides network-grade power conditioning to protect your connected devices from damaging surges, spikes, lightning, and disruptive noise. Connected equipment will receive clean, uninterrupted power, even when generator power is being used. The SRT8KRMXLT can also be configured with hot-swappable plug-and-play batteries to instantly extend runtime when critical systems require long periods of battery backup.

Intelligent Battery Management for Proactive UPS Management

The APC Smart-UPS SRT8KRMXLT is equipped to maximize battery life by regulating charge voltage according to battery temperature and conducting automatic periodic self-tests. These self-tests dynamically assess the current conditions of your UPS battery and notify you of any impending replacements, effectively enabling you to proactively manage your IT environment so you and your business can more easily avoid downtime.

Power-Saving Green Mode for High Efficiency Operation
The APC Smart-UPS SRT8KRMXLT UPS utilizes patent-pending Green Mode to keep your UPS operating at over 98 percent efficiency without sacrificing power protection. The SRT8KRMXLT UPS automatically bypasses unused electrical components in good power conditions, effectively ensuring your UPS is operating at the highest efficiency while saving power, reducing utility costs, and generating less heat.

Intuitive LCD Display with Multicolor Backlight
The APC Smart-UPS SRT8KRMXLT features an intuitive high-resolution graphical LCD interface that provides clear information to configure the UPS locally with easy-to-use navigation keys. This display accurately provides real-time status updates in your choice of basic or advanced menus, while colored backlit screens alert users when issues require immediate attention.

Preinstalled Network Card for Remote Management

This UPS comes with an embedded AP9631 Network Management Card that offers remote monitoring and control of the UPS and the environment via Ethernet connection. A SmartSlot is also available for users to add accessories for additional communication options.

Rack-Tower Convertible for Easy Installation
The APC Smart-UPS SRT8KRMXLT easily converts between tower and rackmount installation, letting you choose the right setup for your individual needs and protecting your initial investment if you need to switch environments.

PowerChute Software for Simple Management and Control
The accompanying PowerChute Network Shutdown software provides UPS management, safe system shutdown, and innovative energy management capabilities for your APC Smart-UPS SRT8KRMXLT. In the event of an extended power outage, graceful unattended shutdown ensures no information is lost and time to recovery is minimized.

3-Year Warranty
The Smart-UPS SRT8KRMXLT is covered by a three-year limited warranty for electronics and a two-year warranty for the battery.

Estimated Runtime


200 watts
500 watts
700 watts
900 watts
1,000 watts
1,300 watts
1,600 watts
2,000 watts
2,500 watts
3,000 watts
3,400 watts
4,000 watts
6,000 watts
8,000 watts


334 minutes
146 minutes
104 minutes
80 minutes
72 minutes
54 minutes
43 minutes
34 minutes
26 minutes
21 minutes
18 minutes
14 minutes
8 minutes
5 minutes
About APC 1:05

About APC

APC, a flagship brand of Schneider Electric, provides clean battery backup power, surge protection, and IT physical infrastructure inside and outside the traditional IT environment. Through our APC brand products and solutions, we offer certainty in a connected world. Certainty that our reliable, integrated physical infrastructure solutions are based on the fundamental premise that your data and information should — and always will be — accessible.

Automatic internal bypass supplies utility power to the connected loads in the event of a UPS power overload or fault.
Scalable runtime allows additional run time to be quickly added as needed.
Intelligent battery management maximizes battery performance, life, and reliability through intelligent, precision charging.
Hot-swappable batteries ensures clean, uninterrupted power to protected equipment while batteries are being replaced.

WARNING: This product can expose you to Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Tech Specs

Device Type
UPS - rack-mountable
Height (Rack Units)

Power Device
UPS Technology
Input Voltage
AC 208 V
Input Voltage Range
AC 160 - 275 V
Input Voltage Range (Adjustable)
AC 100 - 275 V
Frequency Provided
50/60 Hz ± 3Hz
Frequency Required
45 - 70 Hz
Input Connectors
Hardwire 3-wire (2PH + G)
Power Output Connectors Details
  • 1 x hardwire 3-wire (2PH + G)
  • 4 x power NEMA L6-20
  • 2 x power NEMA L6-30
Output Voltage
AC 208 V 50/60 Hz
Power Capacity
8000 Watt / 8000 VA
Output Waveform
Surge Suppression
Surge Energy Rating
480 Joules

Lead acid
Run Time (Up To)
  • 5.3 min at full load
  • 14.8 min at half load
Recharge Time
3 hours
Maintenance free, sealed, leak-proof

Remote Management Interface
Ethernet 10/100, USB

Expansion / Connectivity
  • 1 x management (Ethernet) - RJ-45
  • 1 x management (USB) - 4 pin USB Type B
  • 1 x EPO (emergency power off)
  • 1 x serial - RJ-45
Expansion Slots
1 (total) / 1 (free) x SmartSlot

Audible alarm, LCD display
Compliant Standards
C-Tick, VDE, IEC 60950, EN 50091-2, RoHS, EN 50091-1, REACH, EN 62040-2, IP20, EAC

Environmental Parameters
Min Operating Temperature
32 °F
Max Operating Temperature
104 °F
Humidity Range Operating
0 - 95% (non-condensing)
Sound Emission
55 dBA

Dimensions & Weight
17 in
28.1 in
10.4 in
246.52 lbs

Dimensions & Weight (Shipping)
Shipping Width
23.6 in
Shipping Depth
3.3 ft
Shipping Height
18.1 in
Shipping Weight
286.6 lbs

Compatibility Information
Designed For
P/N: ACCS1000, ACCS1001, ACCS1002, ACCS1003, ACCS1004, ACCS1005, ACCS1006, ACCS1007, ACDC1015, ACDC1016, ACDC1017, ACDC1019, ACDC1020, ACDC1021, ACDC2513, ACF001, ACF002, ACF003, ACF101BLK, ACF102BLK, ACF201BLK, ACF400, AP5017, AP5602, AP5606, AP5607, AP5616, AP92200, AP9290, AR202, AR203A, AR204A, AR2101, AR2102BLK, AR2144BLK, AR2145BLK, AR2200, AR2280, AR2400, AR2400FP1, AR2401, AR2407, AR2480, AR2487, AR2487G, AR2500, AR2507, AR2580, AR2587, AR2900, AR2901, AR3000, AR3100, AR3100G, AR3100SP, AR3100SP1, AR3100SP2, AR3100TAA, AR3100W, AR3100X609, AR3100X610, AR3100X617, AR3101, AR3104, AR3104SP1, AR3105, AR3105SP, AR3105W, AR3107, AR3107G, AR3107SP, AR3107X609, AR3107X610, AR3107X617, AR3130, AR3140, AR3140G, AR3140W, AR3150, AR3150SP, AR3150SP1, AR3150SP2, AR3150W, AR3150X609, AR3150X610, AR3150X617, AR3155, AR3155SP, AR3155W, AR3157, AR3157SP, AR3157X609, AR3157X610, AR3157X617, AR3200, AR3300, AR3300G, AR3300SP, AR3300W, AR3300X609, AR3300X610, AR3300X617, AR3305, AR3305SP, AR3305W, AR3307, AR3307SP, AR3307W, AR3307X609, AR3307X610, AR3307X617, AR3340, AR3340G, AR3340W, AR3347, AR3350, AR3350SP, AR3350W, AR3350X609, AR3350X610, AR3350X617, AR3355, AR3355SP, AR3355W, AR3357, AR3357SP, AR3357X609, AR3357X610, AR3357X617, AR3810, AR3812, AR3814, AR7007, AR7050, AR7057, AR8135BLK, NBWL0356A, SRT1500RMXLA, SRT5KRMTF, SRT5KTF, SUA3000R2IX38

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