Product comparison · 2 uninterruptible power supplies (upss)

CyberPower DL450ELCD uninterruptible power supply (UPS) 0.45 kVA vs CyberPower DL850ELCD uninterruptible power supply (UPS) 0.85 kVA

Key differences

Output power capacity
- DL450ELCD uninterruptible power supply (UPS) 0.45 kVA:0.45 kVA
- DL850ELCD uninterruptible power supply (UPS) 0.85 kVA:0.85 kVA
Output power
- DL450ELCD uninterruptible power supply (UPS) 0.45 kVA:27 W
- DL850ELCD uninterruptible power supply (UPS) 0.85 kVA:490 W
Battery capacity
- DL450ELCD uninterruptible power supply (UPS) 0.45 kVA:3.6 Ah
- DL850ELCD uninterruptible power supply (UPS) 0.85 kVA:7 Ah
Typical backup time at half load
- DL450ELCD uninterruptible power supply (UPS) 0.45 kVA:6 min
- DL850ELCD uninterruptible power supply (UPS) 0.85 kVA:7 min
Weight
- DL450ELCD uninterruptible power supply (UPS) 0.45 kVA:2.2 kg
- DL850ELCD uninterruptible power supply (UPS) 0.85 kVA:3.1 kg

Differences highlightedShow differences only

Comparison of DL450ELCD, DL850ELCD
29 specifications	A CyberPower DL450ELCD uninterruptible power supply (UPS) 0.45 kVA Model DL450ELCD View product	B CyberPower DL850ELCD uninterruptible power supply (UPS) 0.85 kVA Model DL850ELCD View product
Features2 differ
Output power capacityDiffers	0.45 kVA	0.85 kVA
Output powerDiffers	27 W	490 W
Waveform	Sine	Sine
Input frequency	47/63 Hz	47/63 Hz
Output voltage Total Harmonic Distortion (THD)	5%	5%
EMI/RFI noise filtering	Yes	Yes
Surge protectionKnown for one	Yes	Unknown — not stated by the source
Power protection features	Overload	Overload
Audible alarm(s)	Yes	Yes
Auto-restart	Yes	Yes
Ports & interfacesidentical
AC outlet types	Type F	Type F
AC outlets quantity	3 AC outlet(s)	3 AC outlet(s)
USB 2.0 ports quantity	1	1
Battery2 differ
Battery technology	Sealed Lead Acid (VRLA)	Sealed Lead Acid (VRLA)
Battery capacityDiffers	3.6 Ah	7 Ah
Battery voltage	12 V	12 V
Number of batteries supported	1	1
Typical backup time at full load	2 min	2 min
Typical backup time at half loadDiffers	6 min	7 min
Battery recharge time	8 h	8 h
Designidentical
Product colour	Black	Black
Display type	LCD	LCD
LED indicators	Yes	Yes
Weight & dimensions1 differ
Width	90 mm	90 mm
Depth	190 mm	190 mm
Height	235 mm	235 mm
WeightDiffers	2.2 kg	3.1 kg
Packaging dataidentical
Bundled software	PowerPanel	PowerPanel
Other featuresidentical
Nominal output voltage	230 V	230 V

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.