Battery Backup

CST135XLU

$159.99 MSRP 
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  • Capacity: 1350 VA / 810 W
  • Topology: Line Interactive
  • Waveform: Simulated Sine Wave
  • Output: 120 VAC ± 5%
  • Plug type & cord: NEMA 5-15P, 6 ft. cord
  • Outlets: 10 (5 surge, 5 surge + battery backup)
  • USB charge ports: 2 (2.1A shared)
  • Data line protection: Telephone, Network, Coaxial
  • Management software: PowerPanel® Personal Edition
  • ENERGY STAR® qualified: Yes
  • Warranty: 3 year
  • Connected Equipment Guarantee: $500,000
Overview

Product Overview

A mini-tower UPS with line interactive topology, the CyberPower Intelligent LCD CST135XLU provides battery backup (using simulated sine wave output) and surge protection for desktop computers, workstations, networking devices, and home entertainment systems. The CST135XLU uses Automatic Voltage Regulation (AVR) to correct minor power fluctuations without switching to battery power, which extends battery life. AVR is essential in areas where power fluctuations occur frequently.

Two USB charge ports (2.1 Amp shared) rapidly power portable devices such as mobile phones, MP3 players, and cameras. The CST135XLU comes with a three-year warranty (including coverage of batteries) and a $500,000 Connected Equipment Guarantee.

Product Features
  • Battery Backup
    Supplies power long enough for equipment to properly shut down when utility power fails. Helps prevent loss of data and minimizes the component stress caused by a hard shutdown.
  • Surge Protection
    Diverts excess voltage away from sensitive electronic equipment during an AC power surge or power spike to prevent damage.
  • Data Line Protection
    Prevents power surges that travel through telephone, coaxial, and Ethernet lines from causing damage to electronics.
  • Line Interactive Topology
    Exists when a line interactive UPS has an autotransformer that regulates low voltages (e.g., brownouts) and over voltages (e.g., spikes) without having to switch to battery.
  • Automatic Voltage Regulation (AVR)
    Provides clean, consistent AC power by automatically regulating low voltages and over voltages, within defined tolerances, when incoming utility power has minor fluctuations.
  • Simulated Sine Wave Output
    Uses pulse wave modulation to generate a stepped, approximated sine wave to supply cost-effective battery backup power for equipment that does not require sine wave output.
  • USB Charge Ports
    Rapidly charge and power USB devices such as tablets (including iPad), smartphones, MP3 players, and other mobile accessories.
  • GreenPower UPS™ Bypass Design
    Is a patented design that allows utility power to bypass the UPS transformer, when AC power is stable, which reduces energy consumption, noise, and heat buildup.
  • Multifunction LCD Panel
    Displays immediate, detailed information on the battery backup and power conditions, alerting users to potential problems before they can affect critical equipment and cause downtime.
  • Ultra Quiet Design
    Minimizes noise during operation for a quieter work environment.
  • PowerPanel® Personal Edition Software
    Provides a user-friendly dashboard interface for controlling and monitoring the UPS. Free software download available. See the Resources tab.
  • ENERGY STAR
    This model is an ENERGY STAR® certified Uninterruptible Power Supply (UPS) system. ENERGY STAR is the trusted, government-backed symbol for energy-efficient products and practices that help save money and protect the environment.
  • Three-Year Warranty
    CyberPower will repair or replace a defective UPS system (including batteries) within three years of the purchase date.
  • Connected Equipment Guarantee
    CyberPower will repair or replace properly connected equipment if it is damaged by a power surge.
Specifications
Expand All
General
Energy Saving GreenPower UPS™ Bypass Technology
Energy Star Certified Yes
UPS Topology Line Interactive
Battery
Battery Quantity 2
Battery Size 12 V / 7 Ah
Battery Type Sealed Lead-Acid Battery
Hot Swappable No
Replacement Battery Cartridge RB1270X2C
Runtime at Full Load 2 min
Runtime at Half Load 10 min
Typical Recharge Time 8 Hours
User Replaceable Battery Yes
Input
Circuit Breaker 15 A
Cord Length 6 ft (1.8 m)
Input Frequency Range 57 Hz – 63 Hz
Input Plug Type NEMA 5-15P
Input Voltage Range 90 VAC – 142 VAC
Nominal Input Voltage 120 VAC
Output
Automatic Voltage Regulation Single Boost
On AC WaveForm Sine Wave
On Battery Frequency 60 Hz ± 1%
On Battery Voltage 120 VAC ± 5%
On Battery Waveform Simulated Sine Wave
Outlet Type 10 – NEMA 5-15R
Outlets – Battery & Surge Protected 5
Outlets – Surge-Only Protected 5
Outlets – Total 10
Output Power Factor 0.6
Overload Protection Internal Circuitry Limiting
Circuit Breaker Protected
Typical Transfer Time 4 ms
USB Charge Port Yes
USB Charge Port Amperage 2.1 Amps (Shared)
USB Charge Port Quantity 2
USB Charge Port Standard Type A
USB Charge Port Type 2 Type A
USB Charge Port Voltage 5 VDC
Under/Over-Voltage Correction +10%
VA 1350 VA
Watts 810 W
Surge Protection & Filtering
EMI/RFI Filtration Yes
Phone / Network Protection RJ11/RJ45 1-In / 1-Out (Combo)
Surge Suppression (Joules) 1500 J
Management & Communications
Audible Alarms Battery Mode
Low Battery
Overload
HID Compliant USB Port Yes
LCD Multifunction LCD
LED Indicators Power On
Wiring Fault
Management Cable USB Cable
Serial Port 1 Serial
Software (Free Download) PowerPanel® Personal
Physical
Color Black
Form Factor Mini-Tower
Material of Construction Plastic
Dimensions
Physical Dimensions – (WxHxD) (cm) 9.91 x 24.64 x 25.91 (cm)
Physical Dimensions – (WxHxD) (in) 3.9 x 9.7 x 10.2 (in)
Physical Dimensions – (WxHxD) (mm) 99 x 246 x 259 (mm)
Physical Weight (kg) 10.43
Physical Weight (lb) 23
Dimensions – Shipping
Shipping – Weight (kg) 8.05
Shipping – Weight (lb) 17.75
Shipping Dimensions – (WxHxD) (cm) 18.11 x 32.72 x 43.18 (cm)
Shipping Dimensions – (WxHxD) (in) 7.13 x 12.88 x 17.0 (in)
Shipping Dimensions – (WxHxD) (mm) 181.1 x 327.15 x 431.8 (mm)
Environmental
Operating Elevation 0 – 10000 ft (0 – 3048 m)
Operating Relative Humidity 0 – 90 % (non-condensing)
Operating Temperature 32 – 104 °F (0 – 40 °C)
Storage Elevation 0 – 50000 ft (0 – 15239 m)
Storage Temperature 5 – 113 °F (-15 – 45 °C)
Certifications
Environmental RoHS Compliant
Safety UL1778
Warranty
CEG Amount $500000
Connected Equipment Guarantee Lifetime
Product Warranty 3 Year Limited Warranty
Feature Focus
Automatic Voltage Regulation

Automatic Voltage Regulation (AVR) in line interactive UPS systems stabilizes the incoming AC signal to maintain output power at a nominal 120 volts by controlling high and low voltages without resorting to battery power. This significantly increases battery life and lessens the likelihood of data loss, memory freezes, and system crashes.

How AVR Works in a Line Interactive UPS

A line interactive UPS includes an AVR autotransformer a special type of transformer designed to switch between powered coils of wire in response to variances in utility power input, thereby increasing or decreasing the magnetic field and the resulting output voltage to connected equipment.

This type of UPS tolerates undervoltage brownouts and overvoltage surges without consuming backup battery power by automatically selecting different power taps on the AVR autotransformer. During normal operation, incoming AC power bypasses the autotransformer (where voltage highs and lows are controlled) while also charging the battery. When the incoming voltage falls below the AVR range, the UPS switches to battery backup, and the DC-AC inverter circuitry is engaged. Power will continue to be supplied by the battery-inverter circuit until incoming voltage returns to the range manageable by the AVR.

Transformers and Transformer Outlets

A transformer converts alternating current line voltage to a higher value or a lower value. Transformers rely upon electromagnetic induction, the process which occurs when the alternating current within a circuit generates current in a nearby circuit.

Transformers vary in design and size, as well as using different amounts of current. Small transformers plug into a wall outlet and create low direct current voltages which are used by common electronic devices. Transformer outlets are more widely spaced than other outlets to accommodate transformer block adapters or other adapters that are large in size. Transformer outlets can be used to connect any appropriate device to a surge protector.

Downloads

CST135XLU

653 KB

CST135XLU

805 KB

CST135XLU

63 KB

PowerPanel v2.6.0 for Windows

156.4 MB

PowerPanel v2.6.0 for Mac

147.3 MB

PowerPanel Linux | 64 Bit | .rpm | v1.4.1

1.9 MB

PowerPanel Linux | 32 Bit | .rpm | v1.4.1

1.6 MB

PowerPanel Linux | 64 Bit | .deb | v1.4.1

1.4 MB

PowerPanel Linux | 32 Bit | .deb | v1.4.1

1.3 MB

PowerPanel Linux | 32 Bit | .tar.gz | v1.4.1

1.7 MB

PowerPanel Linux | 64 Bit | .tar.gz | v1.4.1

1.8 MB
Support
Where is the serial number located on the UPS?

Your CyberPower product serial number (S/N) is located on a small white rectangle label located on the bottom or back panel of your UPS system. The serial number will appear in various places depending on the product you are referencing.

SX650U Serial Number

The label will have a barcode with a 12-character code right below it–this is your serial number. It may include your product’s model number and the words Made in China.

Serial Close Up

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Monday through Friday
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Series
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 SX950U 950 VA510 WCompactSimulated Sine Wave12 - NEMA 5-15R $99.99
 SE450G1 450 VA260 WCompactSimulated Sine Wave8 - NEMA 5-15R $59.99
 GX1500U 1500 VA900 WMini-TowerSine Wave12 - NEMA 5-15R $229.99
 SL750U 750 VA375 W2CompactSimulated Sine Wave8 - NEMA 5-15R $89.99
 LE850G 850 VA460 WCompactSimulated Sine Wave12 - NEMA 5-15R $114.99
 LE1000DG 1000 VA530 WCompactSimulated Sine Wave12 - NEMA 5-15R $129.99
 SX550G 550 VA330 WNoneCompactSimulated Sine Wave8 $69.99
 SX950U-FC 950 VA510 WCompactSimulated Sine Wave12 - NEMA 5-15R $99.99
 SE450B 450 VA260 WNoneCompactSimulated Sine Wave8 $59.99
 A1500SP1 1500 VA900 WNoneMini-TowerSimulated Sine Wave1 $179.99
 SE450G1-FC 450 VA260 WNoneCompactSimulated Sine Wave8 $49.99
 SX650U-FC 650 VA360 WNoneCompactSimulated Sine Wave8 $69.99
 LX1100G 1100 VA660 WNoneMini-TowerSimulated Sine Wave10 $144.99
 LX1500GU3 1500 VA900 WMini-TowerSimulated Sine Wave10 - NEMA 5-15R $199.99
 SX650G 650 VA375 WNoneCompactSimulated Sine Wave8 - NEMA 5-15R $64.99
 GX1500U-FC 1500 VA900 WNoneMini-TowerSine Wave12 $229.99
 SL750U-FC 750 VA375 W2CompactSimulated Sine Wave8 - NEMA 5-15R $89.99
 LX1325GU-FC 1325 VA810 W2Mini-TowerSimulated Sine Wave10 $155.99
 LX1325GU3 1325 VA810 WMini-TowerSimulated Sine Wave10 - NEMA 5-15R $179.99
 LX1100G3 1100 VA660 WMini-TowerSimulated Sine Wave10 - NEMA 5-15R $169.99
 LX1500GU3-FC 1500 VA900 WMini-TowerSimulated Sine Wave10 - NEMA 5-15R $199.99
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