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APC Smart-UPS On-Line Battery Backup
Smart-UPS On-Line provides consistent, high-quality power for servers, medical labs, and networking environments. With zero transfer time, scalable runtime, and advanced protection features, it ensures business continuity and protects critical systems from power disturbances.
Features & Benefits
Explore the technical advantages and comprehensive protection policies that make the APC Smart-UPS On-Line a rock-solid choice for your infrastructure.
Industry-Leading Protection
Delivers clean power with zero transfer time to protect critical systems.
Reliable Power Source
Maintains stable power in demanding environments with advanced regulation.
Extended Runtime
Supports business continuity with scalable, hot-swappable battery packs.
Filter Active Products
Use the options below to narrow down the exact specifications for your environment.
SRT1000RMXLA
APC Smart-UPS On-Line, 1000VA, Rackmount 2U, 120V, 6x 5-15R NEMA outlets, SmartSlot, Extended runtime, W/ rail kit
SRT1000XLA
APC Smart-UPS On-Line, 1000VA, Tower, 120V, 6x 5-15R NEMA outlets, SmartSlot, Extended runtime, W/O rail kit
SRT1000RMXLA-NC
APC Smart-UPS On-Line, 1000VA, Rackmount 2U, 120V, 6x 5-15R NEMA outlets, Network Card, Extended runtime, W/ rail kit
SRT1000RMXLA-NCUS
APC Smart-UPS On-Line, 1000VA, Rackmount 2U, 120V, 6x NEMA 5-15R outlets, Network Card, Extended runtime, W/ rail kit [TAA]
SRT1500RMXLA
APC Smart-UPS On-Line, 1500VA, Rackmount 2U, 120V, 6x NEMA 5-15R outlets, SmartSlot, Extended runtime, W/ rail kit
SRT1500RMXLAUS
APC Smart-UPS On-Line, 1500VA, Rackmount 2U, 120V, 6x NEMA 5-15R outlets, SmartSlot, Extended runtime, W/ rail kit [TAA]
SRT1500RMXLA-NCUS
APC Smart-UPS On-Line, 1500VA, Rackmount 2U, 120V, 6x NEMA 5-15R outlets, Network Card, Extended runtime, W/ rail kit [TAA]
SRT1500RMXLA-NC
APC Smart-UPS On-Line, 1500VA, Rackmount 2U, 120V, 6x 5-15R NEMA outlets, Network Card, Extended runtime, W/ rail kit
SRT1500XLA
APC Smart-UPS On-Line, 1500VA, Tower, 120V, 6x 5-15R NEMA outlets, SmartSlot, Extended runtime, W/O rail kit
SRT2200RMXLAUS
APC Smart-UPS On-Line, 2200VA, Rackmount 2U, 120V, 6x 5-20R+1x L5-20R NEMA outlets, SmartSlot, Extended runtime, W/ rail kit [TAA]
SRT2200XLA
APC Smart-UPS On-Line, 2200VA, Tower, 120V, 6x 5-20R+1x L5-20R NEMA outlets, SmartSlot, Extended runtime, W/O rail kit
SRT2K2RXLNX145
APC Smart-UPS On-Line, 2200VA, Rackmount 2U, 120V, 6x 5-20R+1x L5-20R NEMA outlets, SmartSlot, Extended runtime, W/ rail kit, W/ 10ft input cord
SRT2200RMXLA-NCUS
APC Smart-UPS On-Line, 2200VA, Rackmount 2U, 120V, 6x 5-20R+1x L5-20R NEMA outlets, Network Card, Extended runtime, W/ rail kit [TAA]
SRT2200RMXLA-NC
APC Smart-UPS On-Line, 2200VA, Rackmount 2U, 120V, 6x 5-20R+1x L5-20R NEMA outlets, Network Card, Extended runtime, W/ rail kit
SRT2200RMXLA
APC Smart-UPS On-Line, 2200VA, Rackmount 2U, 120V, 6x 5-20R+1x L5-20R NEMA outlets, SmartSlot, Extended runtime, W/ rail kit
SRT3000XLAUS
APC Smart-UPS On-Line, 3kVA, Rack/Tower, 120V, 8x 5-20R+1x L5-30R NEMA outlets, SmartSlot, Extended runtime, W/O rail kit [TAA]
SRT3000RMXLA
APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 120V, 8x 5-20R+1x L5-30R NEMA outlets, SmartSlot, Extended runtime, W/ rail kit
SRT3000XLW-IEC
APC Smart-UPS On-Line, 3kVA, Tower, 208V/230V, 6x C13+2x C19 IEC outlets, SmartSlot, Extended runtime, W/O rail kit
SRT3000RMXLT
APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 208V, 2x L6-20R+1x L6-30R NEMA outlets, SmartSlot, Extended runtime, W/ rail kit
SRT3000RMXLW-IEC
APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 208V/230V, 6x C13+2x C19 IEC outlets, SmartSlot, Extended runtime, W/ rail kit
SRT3000RMXLT-NCUS
APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 208V, 2x L6-20R+1x L6-30R NEMA outlets, Network Card, Extended runtime, W/ rail kit [TAA]
SRT3000XLA
APC Smart-UPS On-Line, 3kVA, Tower, 120V, 8x 5-20R+1x L5-30R NEMA outlets, SmartSlot, Extended runtime, W/O rail kit
SRT3000XLT
APC Smart-UPS On-Line, 3kVA, Tower, 208V, 2x L6-20R+1x L6-30R NEMA outlets, SmartSlot, Extended runtime, W/O rail kit
SRT3000RMXLT-5KTF
APC Smart-UPS On-Line, 3kVA, Rackmount 4U, 208V, 12x 5-20R+2x L6-20R NEMA outlets, SmartSlot, W/ transformer 208V to 120V, W/ rail kit
SRT3000RMXLTUS
APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 208V, 2x L6-20R+1x L6-30R NEMA outlets, SmartSlot, Extended runtime, W/ rail kit [TAA]
SRT3000RMXLA-NCUS
APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 120V, 8x 5-20R+1x L5-30R NEMA outlets, Network Card, Extended runtime, W/ rail kit [TAA]
SRT3000RMXLAUS
APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 120V, 8x 5-20R+1x L5-30R NEMA outlets, SmartSlot, Extended runtime, W/ rail kit [TAA]
SRT3000XLT-5KTF
APC Smart-UPS On-Line, 3kVA, Tower, 208V, 8x 5-20R+4x L6-20R+1x L6-30R+1x L14-30R NEMA, SmartSlot, W/ transformer 208V to 120V, W/O rail kit
SRT3000RMXLT-NC
APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 208V, 2x L6-20R+1x L6-30R NEMA outlets, Network Card, Extended runtime, W/ rail kit
SRT3000RMXLA-NC
APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 120V, 8x 5-20R+1x L5-30R NEMA outlets, Network Card, Extended runtime, W/ rail kit
SRT5KXLT-5KTF
APC Smart-UPS SRT 5kVA, 208V, Tower w/o kit, 8x 5-20R, 4x L6-20R, 2x L6-30R, 1x L14-30R NEMA, w/transfo 208/240V to 120V
SURTD5000RMXLP3U
APC Smart-UPS RT 5kVA, 208V, Rack, 3U, 4x 5-20R, 1x L6-30R, 1x L14-30R NEMA outlets, with 208/240 (Split-Phase) to 120
SRT5KRMXLT-IEC
APC Smart-UPS On-Line, 5kVA, Rackmount 3U, 208V, 4x C13+4x C19 IEC outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit
SRT5KRMXLT-5KTF
APC Smart-UPS On-Line, 5kVA, Rackmount 5U, 208V, 12 5-20R+2 L6-20R+2 L6-30R NEMA, Network Card+SmartSlot, W/ rail kit, W/ transformer 208V to 120V
SRT5KRMXLT-5KTF-A
APC Smart-UPS On-Line, 5kVA, Rackmount 5U, 208V, 12 5-20R+2 L6-20R+2 L6-30R NEMA, Network Card+SmartSlot, W/ rail kit, W/ transformer 208V to 120V [TAA]
SRT5KRMXLW-HW
APC Smart-UPS On-Line, 5kVA, Rackmount 3U, 208V/230V, Hard wire 3-wire(2PH+G)+3-wire(H+N+E)+3-wire(H+N+G) outlets, Network Card+SmartSlot, W/ rail kit
SRT5KXLT-IEC
APC Smart-UPS On-Line, 5kVA, Tower, 208V, 4x C13+4x C19 IEC outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT5KXLJ
APC Smart-UPS On-Line, 5.4kVA, Tower, 200V, 2x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT5KRMXLT-A
APC Smart-UPS On-Line, 5.4kVA, Rackmount 3U, 208V, 2x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit [TAA]
SRT5KXLTUS
APC Smart-UPS On-Line, 5kVA, Rack/Tower, 208V, 2x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit [TAA]
SRT5KRMXLTUS
APC Smart-UPS On-Line, 5kVA, Rackmount 3U, 208V, 2x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit [TAA]
SRT5KXLT
APC Smart-UPS On-Line, 5.4kVA, Tower, 208V, 2x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT5KRMXLT
APC Smart-UPS On-Line, 5.4kVA, Rackmount 3U, 208V, 2x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit
SURTD6000RMXLP3U
APC Smart-UPS RT 6kVA, 208V, Rack, 3U, 4x 5-20R, 1x L6-30R, 1x L14-30R NEMA outlets, with 208/240 (Split-Phase) to 120
SRT6KXLTUS
APC Smart-UPS On-Line, 6kVA/6kW, Rack/Tower, 208V, 2x L6-20R+3x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit [TAA]
SRT6KRMXLT-IEC
APC Smart-UPS On-Line, 6kVA/6kW, Rackmount 4U, 208V, 6x C13+4x C19 IEC outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit
SRT6KXLT-IEC
APC Smart-UPS On-Line, 6kVA/6kW, Tower, 208V, 6x C13+4x C19 IEC outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT6KXLT-5KTF
APC Smart-UPS On-Line, 6kVA/6kW, Tower, 208V, 8x 5-20R+4x L6-20R+3x L6-30R+1x L14-30R NEMA, NMC+SmartSlot, W/ transformer 208V to 120V, W/O rail kit
SRT6KXLT
APC Smart-UPS On-Line, 6kVA/6kW, Tower, 208V, 2x L6-20R+3x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT6KRMXLT
APC Smart-UPS On-Line, 6kVA/6kW, Rackmount 4U, 208V, 2x L6-20R+3x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit
SRT6KRMXLT-A
APC Smart-UPS On-Line, 6kVA/6kW, Rackmount 4U, 208V, 2x L6-20R+3x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit [TAA]
SRT6KRMXLT-5KTF
APC Smart-UPS On-Line, 6kVA/6kW, Rackmount 6U, 208V, 12x 5-20R+2x L6-20R+2x L6-30R NEMA, Network Card+SmartSlot, W/ transformer 208V-120V, W/ rail kit
SRT8KRMXLT
APC Smart-UPS On-Line, 8kVA/8kW, Rackmount 6U, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit
SRT8KRMXLT30
APC Smart-UPS On-Line, 8kVA/8kW, Rackmount 6U, 208V, 6x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit
SRT8KRMXLT-IEC
APC Smart-UPS On-Line, 8kVA/8kW, Rackmount 6U, 208V, 6x C13+4x C19 IEC outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit
SRT8KRMXLT-5KTF
APC Smart-UPS On-Line, 8kVA/8kW, Rackmount 8U, 208V, 12x 5-20R+4x L6-20R+1x L6-30R NEMA, Network Card+SmartSlot, W/transformer 208V to 120V,W/rail kit
SRT8KXLT-IEC
APC Smart-UPS On-Line, 8kVA/8kW, Tower, 208V, 6x C13+4x C19 IEC outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT8KXLT-5KTF
APC Smart-UPS On-Line, 8kVA/8kW, Tower, 208V, 8x 5-20R+6x L6-20R+2x L6-30R+1x L14-30R NEMA, NMC+SmartSlot, W/ transformer 208V to 120V, W/O rail kit
SRT8KXLTUS
APC Smart-UPS On-Line, 8kVA/8kW, Rack/Tower, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit [TAA]
SRT8KXLT
APC Smart-UPS On-Line, 8kVA/8kW, Tower, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT8KXLT30
APC Smart-UPS On-Line, 8kVA/8kW, Tower, 208V, 6x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT8KRMXLT-A
APC Smart-UPS On-Line, 8kVA/8kW, Rackmount 6U, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit [TAA]
SRT10KRMXLT-A
APC Smart-UPS On-Line, 10kVA/10kW, Rackmount 6U, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit [TAA]
SRT10KRMXLT30
APC Smart-UPS On-Line, 10kVA/10kW, Rackmount 6U, 208V, 6x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit
SRT10KXLT
APC Smart-UPS On-Line, 10kVA/10kW, Tower, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT10KXLI
APC Smart-UPS On-Line, 10kVA/10kW, Tower, 230V/400V, 6x C13+4x C19 IEC outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT10KRMXLT-5KTF2
APC Smart-UPS On-Line, 10kVA/10kW, Rackmount 10U, 208V, 24x 5-20R+4x L6-30R NEMA, Network Card+SmartSlot, W/ rail kit, W/ 2 transformer 208V to 120V
SRT10KRMXLT-10KTF
APC Smart-UPS On-Line, 10kVA/10kW,Rackmount 10U, 208V, 2x L5-20R+4x L6-20R+2x L6-30R+2x L14-30R NEMA, NMC,W/ transformer 208V/240V to 120V,W/ rail kit
SRT10KXLT30
APC Smart-UPS On-Line, 10kVA/10kW, Tower, 208V, 6x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT10KXLT-IEC
APC Smart-UPS On-Line, 10kVA/10kW, Tower, 208V, 6x C13+4x C19 IEC outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit
SRT10KXLTUS
APC Smart-UPS On-Line, 10kVA/10kW, Rack/Tower, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit [TAA]
SRT10KRMXLTUS
APC Smart-UPS On-Line, 10kVA/10kW, Rackmount 6U, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit [TAA]
SRT10KRMXLT-IEC
APC Smart-UPS On-Line, 10kVA/10kW, Rackmount 6U, 208V, 6x C13+4x C19 IEC outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit
SRT10KRMXLT
APC Smart-UPS On-Line, 10kVA/10kW, Rackmount 6U, 208V, 4x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit
SRT10KXLT-5KTF2
APC Smart-UPS On-Line, 10kVA/10kW, Tower, 208V, 16x 5-20R+4x L6-20R+6x L6-30R+2x L14-30R NEMA, NMC+SmartSlot,W/2 transformer 208V to 120V,W/O rail kit
SURT15KRMXLT1TF10K
APC Smart-UPS RT 15kVA, 208V, LCD, rackmount, 16U, 2x L5-20R & 4x L6-20R & 2x L6-30R & 2x L14-30R NEMA outlets, w/transfo 208V to 120V
SURT15KRMXLT
APC Smart-UPS RT 15kVA, 208V, LCD, rackmount, 12U, 4x NEMA L6-20R & 2x NEMA L6-30R outlets
SURT15KRMXLT-TF5
APC Smart-UPS RT 15kVA, 208V, LCD, rackmount, 14U, 12x 5-20R & 4x L6-20R & 1x L6-30R NEMA outlets, w/transfo 208V to 120V
SURT20KRMXLT-TF5
APC Smart-UPS RT 20kVA, 208V, LCD, rackmount, 14U, 12x 5-20R & 4x L6-20R & 1x L6-30R NEMA outlets, w/transfo 208V to 120V
SURT20KRMXLT1TF10K
APC Smart-UPS RT 20kVA, 208V, LCD, rackmount, 16U, 2x L5-20R & 4x L6-20R & 2x L6-30R & 2x L14-30R NEMA outlets, w/transfo 208V to 120V
SURT20KRMXLT
APC Smart-UPS RT 20kVA, 208V, LCD, rackmount, 12U, 4x NEMA L6-20R & 2x NEMA L6-30R outlets