UPS Power Backup

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CyberPower CP1500PFCLCD PFC Sinewave UPS

CyberPower CP1500PFCLCD PFC Sinewave UPS

B&H # CYCP1500PFCQ MFR # CP1500PFCLCD
Key Features
  • Output: 1500 VA / 1000W @ 60 Hz
  • Input: 88-144 VAC @ 57-63 Hz
  • 12 x NEMA 5-15R Total Outlets
  • 6 x Battery/Surge & 6 x Surge Outlets
$21995
In Stock
APC Battery Back-UPS Pro BX1500M

APC Battery Back-UPS Pro BX1500M

B&H # APBX1500M MFR # BX1500M
Key Features
  • Output: 1500 VA / 900W
  • Input: 120 VAC @ 60 Hz ± 3 Hz
  • 10 x Total NEMA 5-15R Outlets
  • 5 x Battery Backup & Surge Outlets
$19999
In Stock

APC BE600M1 Back-UPS with Battery Backup

B&H # APBE600M1 MFR # BE600M1
Key Features
  • Output: 330W / 600 VA
  • Input: 120 VAC at 50/60 Hz ±3 Hz
  • 7 x Total NEMA 5-15R Outlets
  • 5 x Battery Backup & Surge Outlets
$7999
In Stock

CyberPower 650VA 8-Outlet UPS System

B&H # CYSX650G MFR # SX650G
Key Features
  • Output: 375 Watts / 650 VA
  • Input: 140V
  • 4 x Battery Powered Outlets
  • 8 x NEMA 5-15R Outlets
$5495
In Stock

APC Back-UPS 650 8 Outlet Surge Protector and Battery Backup (120V)

B&H # APBE650G1 MFR # BE650G1
Key Features
  • Output: 390W / 650VA
  • Input: 120V
  • 4 x Battery-Powered, 4 x Surge Protector
  • 8 x NEMA 5-15R
$8999
In Stock

APC BR1500MS2 Back-UPS Pro Uninterruptible Power Supply

B&H # APBR1500MS2 MFR # BR1500MS2
Key Features
  • Surge Protection & Backup Battery Power
  • 10 x NEMA 5-15R Outlets Total
  • 6 x NEMA 5-15R Battery & Surge Outlets
  • 4 x NEMA 5-15R Surge-Only Outlets
$26999
In Stock

APC Back-UPS BN450M

B&H # APBN450M MFR # BN450M
Key Features
  • Output: 255W / 450 VA
  • Input: 120V
  • 6 x Total NEMA 5-15R Outlets
  • 2 x Surge-Only Outlets
$5500
In Stock

APC Back-UPS PRO BN1500M2 Battery Backup & Surge Protector

B&H # APBN1500M2 MFR # BN1500M2
Key Features
  • Output: 900W / 1.5 kVA
  • Input: 120 VAC @ 60 Hz ± 3 Hz
  • 10 x Total NEMA 5-15R Outlets
  • 6 x Battery Backup & Surge Outlets
$21661
In Stock

CyberPower OR500LCDRM1U Smart App LCD UPS

B&H # CYOR500LCDRM MFR # OR500LCDRM1U
Key Features
  • 500VA / 300W Simulated Sine Wave UPS
  • AVR & GreenPower UPS
  • EMI/RFI Filters
  • Microprocessor-Based Digital Control
$19995
In Stock

APC Smart-UPS C Battery Backup & Surge Protector with SmartConnect

B&H # APSMC1500C MFR # SMC1500C
Key Features
  • Output: 900W / 1440 VA
  • Input: 120V @ 50/60 Hz ±3 Hz
  • 8 x NEMA 5-15R Battery Backup Outlets
  • NEMA 5-15P Input Connection (6' Cord)
$53999
In Stock
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CyberPower OR700LCDRM1U Smart App LCD UPS

B&H # CYAPP700U MFR # OR700LCDRM1U
Key Features
  • 700VA / 400W
  • Input: 120V
  • 4 x Battery & Surge Protected Outlets
  • 2 x Surge-Only Protected Outlets
$29995
In Stock
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APC BE425M Back-UPS 6-Outlet Surge Protector and Battery Backup (120V)

B&H # APBE425M MFR # BE425M
Key Features
  • Output: 255 W / 425 VA
  • Input: 120V
  • 4 x Battery-Powered, 2 x Surge Protector
  • 50/60 Hz +/- 3 Hz Output Frequency
$5999
In Stock

APC Back-UPS BVN650M1 Battery Backup & Surge Protector

B&H # APBVN650M1 MFR # BVN650M1
Key Features
  • Output: 650 VA / 360W
  • Input: 120 VAC @ 60 Hz ± 5 Hz
  • 7 x Total NEMA 5-15R Outlets
  • 5 x Battery Backup & Surge Outlets
$9499
In Stock

APC Back-UPS BVN900M1 Battery Backup & Surge Protector

B&H # APBVN900M1 MFR # BVN900M1
Key Features
  • Output: 900 VA / 480W
  • Input: 120 VAC @ 60 Hz ± 5 Hz
  • 9 x Total NEMA 5-15R Outlets
  • 6 x Battery Backup & Surge Outlets
$12499
In Stock

APC Back-UPS BE670M1 Surge Protector & Battery Backup

B&H # APBE670M1 MFR # BE670M1
Key Features
  • Output: 360W / 675 VA
  • Input: 120 VAC @ 50/60 Hz ± 3 Hz
  • 7 x Total NEMA 5-15R Outlets
  • 5 x Battery Backup & Surge Outlets
$8999
In Stock

APC Back-UPS Pro BR1350MS Battery Backup & Surge Protector

B&H # APBR1350MS MFR # BR1350MS
Key Features
  • Output: 810W / 1.35 kVA
  • Input: 120 VAC @ 60 Hz ± 3 Hz
  • 10 x Total NEMA 5-15R Outlets
  • 6 x Battery Backup & Surge Outlets
$21976
In Stock

APC Smart-UPS Battery Backup & Surge Protector with SmartConnect

B&H # APS1500RM2UC MFR # SMT1500RM2UC
Key Features
  • Output: 1000W / 1440 VA
  • Input: 120V @ 50/60 Hz ±3 Hz
  • 6 x NEMA 5-15R Battery Backup Outlets
  • NEMA 5-15P Input Connection (8' Cord)
$93499
In Stock
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APC Back-UPS Pro BR 1000VA Battery Backup & Surge Protector

B&H # APBR1000MS MFR # BR1000MS
Key Features
  • Output: 1000 VA / 600W
  • Input: 120 VAC @ 60 Hz ± 3 Hz
  • 10 x Total NEMA 5-15R Outlets
  • 6 x Battery Backup & Surge Outlets
$19499
In Stock

APC BE550G Back-UPS 550 8 Outlet Surge Protector and Battery Backup (120V)

B&H # APBE550G MFR # BE550G
Key Features
  • Output: 330W / 550VA
  • Input: 120V
  • 4 x Battery-Powered, 4 x Surge Protector
  • 50/60 Hz (+/-3 Hz) Output Frequency
$9276
In Stock

APC Battery Back-UPS Pro BX1000M

B&H # APBX1000M MFR # BX1000M
Key Features
  • Output: 1000 VA / 600W
  • Input: 120 VAC @ 60 Hz ± 3 Hz
  • 8 x Total NEMA5-15R Outlets
  • 4 x Battery Backup & Surge Outlets
$19999
In Stock

CyberPower OR1500LCDRT2U Smart App Intelligent LCD Equipped Uninterrupted Power Supply

B&H # CYOR1500LCDQ MFR # OR1500LCDRT2U
Key Features
  • 1500VA / 900W Simulated Sine Wave UPS
  • Line-Interactive Topology
  • AVR & GreenPower UPS
  • 2U Rack Mount/Tower Convertible
$49595
In Stock
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APC Smart-UPS SMT750C Battery Backup & Surge Protector with SmartConnect

B&H # APSMT750C MFR # SMT750C
Key Features
  • Output: 500W / 750 VA
  • Input: 120 VAC @ 50/60 Hz ±3 Hz
  • 6 x NEMA 5-15R Battery Backup Outlets
  • NEMA 5-15P Input Connection (6' Cord)
$41999
In Stock

CyberPower CPS1500AVR Smart App Equipped Uninterrupted Power Supply

B&H # CYPS1500AVR MFR # CPS1500AVR
Key Features
  • 1500VA / 900W Simulated Sine Wave UPS
  • Line-Interactive Topology
  • Automatic Voltage Regulation
  • Rack Mount/Tower Convertible
$45995
In Stock

CyberPower SL700U Standby Series UPS

B&H # CYSL700U MFR # SL700U
Key Features
  • Output: 370W / 700 VA
  • Input: 96-140V @ 50/60 Hz
  • 5 x NEMA 5-15R Battery/Surge Outlets
  • 3 x NEMA 5-15R Surge Protected Outlets
$7995
In Stock

APC Smart-UPS Battery Backup & Surge Protector with SmartConnect

B&H # APS3000RM2UC MFR # SMT3000RM2UC
Key Features
  • Output: 2700W / 2880 VA
  • Input: 120V @ 50/60 Hz ±3 Hz
  • 6 x NEMA 5-15R Battery Backup Outlets
  • 2 x NEMA 5-20R Battery Backup Outlets
$1,79180
In Stock
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APC Power-Saving Back-UPS Pro 700 (120V)

B&H # APBR700G MFR # BR700G
Key Features
  • Output: 420W/700VA
  • Input: 120V
  • 3x Battery Backup, 3x Surge Protection
  • NEMA 5-15R
$14499
In Stock

CyberPower AVR Series CP900AVR UPS

B&H # CYP900AVR MFR # CP900AVR
$13895
In Stock

VERTIV Liebert PSA5-1500MT120 UPS

B&H # VEPSA51500MT MFR # PSA5-1500MT120
Key Features
  • Output: 1500 VA / 900W
  • Input: 86-143V @ 50/60 Hz ±5 Hz
  • 5 x Battery & Surge Outlets
  • 5 x Surge-Only Outlets
$18571
In Stock
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CyberPower PR1500LCD Smart App Sinewave UPS

B&H # CYPR150LCDV2 MFR # PR1500LCD
Key Features
  • Output: 1500 VA / 1500W @ 50/60 Hz
  • Input: 75-154 VAC @ 47-63 Hz
  • 8 x Total NEMA 5-15R Outlets
  • Battery/Surge and Critical Load Outlets
$54595
In Stock

CyberPower CP425SLG Standby UPS Backup

B&H # CYP425SLG MFR # CP425SLG
Key Features
  • Output: 255 Watts / 425 VA
  • Input: 96 to 140 VAC
  • 4 x Battery-Powered Outlets
  • 8 x Surge-Protected NEMA 5-15R Outlets
$5395
In Stock

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Understanding Uninterruptible Power Supplies (UPS) Battery Backup

UPS backups protect computers and prevent loss of data during power outages or brownouts. The principle is simple: Uninterrupted power supplies (UPS) keep the power on for a period, allowing users to safely shut down computer systems. There are various types, each providing a different degree of protection. However, the most crucial decision is selecting a UPS that has enough power to keep your computer system running long enough for it to properly shut down.


Types of UPS Systems

The most common type of UPS is a standby or battery backup system. Under normal conditions, it supplies power from the mains, but automatically switches over to battery backups during power failures. A line interactive UPS is similar, but it also incorporates a special transformer that regulates the output voltage to minimize the effect of power surges and brownouts. While both systems provide a degree of protection against mains disturbances, critical systems often use an online UPS. As the name suggests, this type supplies UPS power all the time. The mains supply charges the UPS battery, which in turn supplies power to the UPS, ensuring there's no possibility of a mains disturbance affecting the power supplied to the load.


Calculating UPS Power Requirements

The first step is to work out how much power you need. Desktop power supplies usually draw the most power, typically between 400 and 650 watts. You may need a technician to open your computer to establish its power supply rating, or alternatively, make a conservative assumption. Other items to consider include monitors, routers, and peripherals. To estimate the required volt-amps, multiply the total wattage by 1.6. A good practice is to choose a UPS that comfortably exceeds this figure. The runtime figures at full and half load give an indication of how long UPS power lasts. Remember that battery capacity, not power rating, is the key factor that determines how long a UPS runs. It's possible to add batteries to some types of UPS units to extend runtime.


Installation of UPS Power Supplies

Smaller UPS systems are freestanding for placement in any convenient location, while larger units are usually rack mounted. Most have several power outlets, and if necessary, you can extend these using power strips. Installation is usually plug and play, and no special tools are necessary. You may need additional AC power and extension cords, especially with a rack-mounted UPS.


Desktop Communication

Most uninterrupted power-supply units have desktop software, allowing you to monitor their status. Additionally, many can automatically shut down your computer in the event of a power failure, which is an important feature for unattended computers. Some types use the computer's serial port, while others connect through a USB port. In some instances, you may need to install a UPS management card in your computer.


Prevent loss of precious data during power failures and brownouts with a UPS backup from B&H Photo and Video.