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Product specifications

CyberPower Standby uninterruptible power supply (UPS) Standby (Offline) 0.95 kVA 510 W 8 AC outlet(s)

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950VA / 510W, Standby, Simulated Sine Wave, 120 V, 8 × NEMA 5-15R

Part SL950U · UPC 649532937059

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  • Battery Backup
  • Surge Protection
  • USB Charge Ports
  • Widely Spaced Outlets
  • PowerPanel® Personal Software

About this product

The CyberPower SL950U uninterruptible power supply (UPS) system provides surge protection for lightning-induced surges and other power events that can damage electronic equipment. This unit delivers enough battery backup to connected devices during a utility power failure, so you can perform a graceful shutdown to protect against the loss of data and damage to valuable electronics including computers, gaming consoles, and home networking equipment.

The SL950U has one USB-A and one USB-C charging port with 20W shared total output which gives you a faster charging time and can be used while on battery backup power. The slim profile and full-motion power cord allows for discrete installation and keyhole mounting slots allow for wall-mount applications as well.

With a $125,000 connected equipment guarantee and a three-year warranty, you can trust CyberPower’s commitment to the quality of the SL950U.

Features

UPS topology
Standby (Offline)
Output power capacity
0.95 kVA
Output power
510 W
Waveform
Simulated sine
Input operation voltage (min)
74 V
Input operation voltage (max)
154 V
Input frequency
57/63 Hz
Output operation voltage (max)
120 V
Output frequency
50/60 Hz
Maximum current
15 A
Surge energy rating
890 J
Response time
8 ms
Heat dissipation
192.5 BTU/h
Power factor
1
EMI/RFI noise filtering
Yes
Noise level
57.5 dB
Surge protection
Yes
Audible alarm(s)
Yes
Audible alarm modes
Alarm when on battery, Fault, Low battery alarm, Overload alarm

Ports & interfaces

AC outlet types
NEMA 5-15P
Power plug
NEMA 5-15P
AC outlets quantity
8 AC outlet(s)
USB port
Yes
USB port type
USB Type A/USB Type-C
Serial interface
Yes
Serial interface type
RJ-45
Serial ports quantity
1

Battery

Battery replacement accessibility
Non-removable
Battery technology
Sealed Lead Acid (VRLA)
Battery capacity
6.5 Ah
Battery voltage
12 V
Number of batteries supported
1
Typical backup time at full load
1 min
Typical backup time at half load
8 min
Battery recharge time
8 h
Charging current
2.4 A
Hot-swap battery
Yes
Replacement battery cartridge
RB1270X2F

Design

Form factor
Compact
Housing material
Plastic
Cable length
1.5 m
Product colour
Black
Control type
Buttons
Display type
LCD
LED indicators
Power, Fault, Battery level

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 - 3048 m
Non-operating altitude
0 - 15239 m

Packaging content

Cables included
USB cable, Serial

Weight & dimensions

Width
324 mm
Depth
137 mm
Height
70 mm
Weight
3.2 kg

Packaging data

Package width
3587 mm
Package depth
1492 mm
Package height
1714 mm
Package weight
8.4 kg

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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