Main
Type	back
Form factor	regular (extension)
Switching to battery	10 ms


Input
Input voltage	1 phase (230V)
Input voltage range	161 – 284 В
Max. current	10 А
Bypass (direct connection)	in absent


Output
Output voltage	1 phase (230V)
Peak output power	850 VA
Rated output power	510 W
Output waveform	similar to a sinusoid (approximated)
Output frequency	50/60 Hz
Redundant sockets	4
Non-redundant sockets	4
Socket type	type F (Schuko)
USB-A for charging	2 pcs

Battery
Total battery capacity	9 Ah
Number of batteries	1
Battery hot swap


Protection
Protection	short circuit protection overload protection noise filtering data line protection sound alarm
Fuse	auto
Control interfaces	USB type B


General
Operating temperature	0 – 40 °C
Dimensions (HxWxD)	86x170x335 mm
Weight	4.3 kg
Added to E-Catalog	December 2020

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Eaton 2026 - new arrivals, bestsellers, and the most relevant models Eaton.

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Buy Eaton 3S 850DIN 850 VA

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	Eaton 3S 850 DIN 3S850D Eaton 3S850D. UPS topology: Standby (Offline), Output power capacity: 0.85 kVA, Output power: 510 W. AC outlet types: Type F,... moreAC outlets quantity: 8 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA). Product colour: Black, White, Cable length: 1.5 m. Certification: CE/EAC/Ukr/Cm/CB report... Senetic.co.uk Delivery: to United Kingdom Report	£125.87 Buy in shop

	Eaton 3S850D EU Plug.Features:- Eaton 3S supplies battery backup power during outage and advanced surge protection to prevent damage from... morelightning strikes or accidental grid surge.- Compact and appealing design with glossy finish will perfectly fit in any modern residential or office environment.- To facilitate installation, wall mounting system is implemented on all models.- Surge protection circuits are compliant with IEC 61643-11 international standard.- 10A circuit breaker protects your equipment from overload (all models).- Eaton offers free warranty for the equipment connected (applicable in EU countries and Norway only).This guarantee is included in the purchase price of all Eaton 3S products and covers unlimited warranty, covering damage due to the surge protection failure.Specifications:- UPS topology:Standby (Offline).- Output power capacity:850 VA.- Output.Power:510 W.- Input operation voltage (min):161 V.- Input operation voltage (max):284 V.- Input frequency:50/60 Hz.- Output operation voltage (min):220 V.- Output operation voltage (max):240 V.- Output frequency50 Hz.- Maximum current10 A.- Surge protectionYes.- Power protection featuresOverdischarge.- Ports & interfaces.- AC outlets quantity8 AC outlet(s).- USB portYes.- USB 2.0 ports quantity2.- Battery.- Battery technologySealed Lead Acid (VRLA).- Hot-swap batteryNo.- Automatic battery testYes.- Cold startYes.- Design.- Cable length1.5 m.- LED indicatorsYes.- SafetyIEC 62040-1.IEC 62040-2 C2.IEC 62040-3.IEC 62040-4.IEC 61643-11.- CertificationCE/EAC/Ukr/Cm/CB report.- Operational conditions.- Operating temperature (T-T)0.- 40 °C.- Operating altitude0.- 3000 m.- Weight & dimensions.- Width335 mm.- Depth170 mm.- Height86 mm.- Weight4.3 kg.- Other features.- Nominal input voltage230 V. Tradeinn.com Delivery: in United Kingdom Report	£129.99 Buy in shop

	Eaton 3S850D uninterruptible power supply (UPS) Standby (Offline) 0.85 Eaton 3S850D uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA 510 W 8 AC outlet(s) Eaton 3S provides power and s... moreurge protection for desktop computers. wireless networks. gaming consoles. and other critical equipment in your home or business. Pcnova.co.uk Delivery: in United Kingdom Report	£173.02 Buy in shop

	Eaton 3S850D uninterruptible power supply (UPS) Standby (Offline) 0.85 Eaton 3S850D uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA 510 W 8 AC outlet(s) LaptopHub.uk Delivery: in United Kingdom Report	£173.02 Buy in shop

	Eaton 3S850D uninterruptible power supply (UPS) Standby (Offline) 0.85 Eaton 3S provides power and surge protection for desktop computers. wireless networks. gaming consoles. and other critical eq... moreuipment in your home or business. Eaton 3S850D uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA 510 W 8 AC outlet(s) Gamingkit.co.uk Delivery: in United Kingdom Report	£176.47 Buy in shop

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Eaton 3S 850DIN

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Eaton 3P Ellipse 700 USB FR

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Eaton 3S 850DIN 850 VA

Buy Eaton 3S 850DIN 850 VA

Eaton 3S 850 DIN 3S850D

Eaton 3S850D

Eaton 3S850D uninterruptible power supply (UPS) Standby (Offline) 0.85

Eaton 3S850D uninterruptible power supply (UPS) Standby (Offline) 0.85

Eaton 3S850D uninterruptible power supply (UPS) Standby (Offline) 0.85