APC Back-UPS BK350EI 350VA, 210W, IEC

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 3201 Product code: BK350EI
In stock 3 units
Warranty: 2 years
144.38 €
Ready for dispatch
on Monday, 23.03.2026
starting from 1.99 €
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Main product parameters All parameters
  • Battery capacity (VA): 350
  • Output power (W): 210
Description

This UPS APC Back-UPS BK350EI 350VA, 210W, IEC with output power 210 W and battery capacity 350 VA is used for primary electrical protection. It helps to maintain the operation of devices in unstable power supply conditions and provides time for proper shutdown.

The use of a lead-acid battery in a UPS device ensures predictable operation during both short-term and prolonged power outages. This battery technology is characterized by stable output parameters, good compatibility with classic UPS schemes, and clear operating conditions in standard working environments.

A UPS with a IEC320 connection type is designed for flexible connection of multiple devices without the need for rigid installation. The use of a standard connector ensures convenient operation, reduces installation requirements, and allows the system to be quickly adapted to changes in equipment configuration.

Warranty

APC provides a 2 year warranty for this model at all certified service centres.

All parameters
Model : BK350EI
Display characteristics
Display : There isn't
Basic information
Battery capacity (VA) 350
The capacity of the battery pack is the index of the long-term operation of the UPS device without a permanent power supply source. This parameter applies to a UPS device with a fully charged battery pack. If you want to verify how big capacity is required for your computer equipment visit www.apc.ru where you will find the UPS capacity determination configuration tool.
Battery type : Lead acid
Charging time (hours) : 6
Output power (W) : 210
Ports and equipment
Number of nests (total) : 4
Number of sockets (Battery Backup) : 3
RJ-45 : 0
Socket type : IEC320
USB : 0
More detailed specification
Accessories included - - CD with software and documentation
- Detachable IEC power cord 1.2 m
- Detachable IEC power cord 1.8 m
- Telephone cable
- USB cable
- Warranty Card
ACoutletsquantity - 4 AC outlet(s)
ACoutlettypes - C13 coupler
Active power - 210 W
Apparent power - 350 VA
ARTIKEL1 - BACK-UPS 350EI 350VA
ARTIKEL2 - 210W IN
AutomaticVoltageRegulationAVR -
Battery -
Battery - Automatic battery test - Yes
Battery - Battery capacity - 7 Ah
Battery - Battery capacity - 116 VAh
Battery - Battery life (max) - 6 year(s)
Battery - Battery recharge time - 6 h
Battery - Battery technology - Sealed Lead Acid (VRLA)
Battery - Battery voltage - 12 V
Battery - Typical backup time at full load - 8.6 min
Battery - Typical backup time at half load - 22.1 min
Batterycapacity - 7 Ah
Battery capacity - 7 Ah
Battery recharge time, h - 6
Batterytechnology - Sealed Lead Acid (VRLA)
Batteryvoltage - 12 V
Brand - APC
BrandPartCode - BK350EI
Breite - 0.24
Cable length, m - 1.83
Cablesincluded - Phone (RJ-11), USB cable
Category - Uninterruptible Power Supplies (UPSs)
Category 1 - Energie & USV
Category 2 - USV & Stromversorgung
Category_1 - Power
Category_2 - UPS
Certificates - Certification - C-tick, CE, EN 50091-1, EN 50091-2,GOST, VDE, PEP, EOLI
Certificates - Compliance certificates - RoHS
Certification - C-tick, CE, EN 50091-1, EN 50091-2, GOST, VDE
Charging time - 6 h
Chassis type - Tower
Code - BK350EI
Color - Beige
Connections - RJ-45
Connections - Serial (RS-232)
Connections - USB
Connectors - 1 x USB (Typ B)
Connectors - RJ-45
Data Act - Link
Data line protection - RJ45 Analog phone line for phone/fax/modem/DSL
Depth - 284 mm
Depth, mm - 284
Description - APC BACK-UPS CS 350VA USB/SERIAL 230V
Description - BACK-UPS CS 350VA USB/SERIAL 230V BK350EI
Design -
Design - Cable length - 1.83 m
Design - Form factor - Tower
Design - LED indicators - Battery replacement
Design - Product colour - Beige
Designation - CE+WEEE
dimensionalWeight - 3744
dimension depth - 185 mm
dimension height - 235 mm
Dimensions - 91 x 284 x 165 mm
dimension weight - 6651 g
dimension width - 415 mm
Displaytype -
EAN - 731304016342
ean - 731304016342
EAN - 0731304016342
EANCode - 0731304016342
EAN_code - 0731304016342
Efficiency - 98.6%
Environment requirements - - Operating environment 0 - 40 °C
- Operating relative humidity 0 - 95%
- Height asl during operation 0-3000 meters
- Storage temperature -15 - 45 °C
- Storage relative humidity 0 - 95%
- Storege height asl 0-15000 meters
- Audible noise at 1 meter from surface of unit 40.00 dBA
- Thermal Dissipation 19.00 BTU/hr
Features -
Features - Audible alarm(s) - Yes
Features - Audible alarm modes - Low battery alarm, Overload alarm
Features - Efficiency - 98.6%
Features - Hold time (max) - 10 ms
Features - Hold time (min) - 6 ms
Features - Input frequency - 50/60 Hz
Features - Input operation voltage (max) - 266 V
Features - Input operation voltage (min) - 180 V
Features - Maximum current - 7 A
Features - Output frequency regulation - 47 - 63 Hz
Features - Output power - 210 W
Features - Output power capacity - 0.35 kVA
Features - Power protection features - Overload
Features - Surge energy rating - 310 J
Features - Surge protection - Yes
Features - Surge protection features - Digital Subscriber Line (DSL)
Features - Surge protection features - Digital Subscriber Line (DSL), Fax, Modem, Telephone
Features - Surge protection features - Fax
Features - Surge protection features - Modem
Features - Surge protection features - Telephone
Features - UPS topology - Standby (Offline)
Filters / protection - Surge
Formfactor - Tower
Form factor - Tower
Frequency range, Hz - 47 - 63
GRUPPE1 - Power Protection
GRUPPE2 - UPS (Uninterruptable Power Supply)
GTIN - 731304016342
GTIN - 0731304016342
guarantee - 24
guarantee_type - external
Heatdissipation -
Height - 165 mm
Height - 236.000000
Height, mm - 165
HERSTELLER - APC
HighLights -
Hoehe - 0.19
Hotswapbattery -
HSTNUMMER - BK350EI
Input connection - IEC-320-C14
Input current, A - 7
Inputfrequency - 50/60 Hz
Input frequency, Hz - 50/60 +/- 3
Inputoperationvoltagemax - 266 V
Inputoperationvoltagemin - 180 V
Input power ports - IEC-C14
Input voltage, V - 180 - 266
Laenge - 0.42
Length - 189.000000
Logistics data - Harmonized System (HS) code - 85078000
Logistics data - Products per pallet - 48 pc(s)
LongDesc - APC Back-UPS CS, 210 Watts / 350 VA,Input 230V / Output 230V, Interface Port DB-9 RS-232, USB
LongDesc - This product is part of the Back-UPS range. The BK350EI features a total of 6 power outlets, 5 of which are UPS battery backup and one that is surge only. Its runtime at 100W is 14 minutes 52 seconds. It provides data line protection with a RJ45 analog phone line for phone or fax or modem or DSL. Its dimensions are 16.5 x 9.1 x 28.4 cm and 6.32kg. The BK350EI ensures office systems and their valuable data are protected from dangerous power surges, spikes and blackouts.
LongProductName - Back-UPS, 350VA/210W, Tower, 230V, 4x IEC C13 Outlets , User Replaceable Battery
LongSummaryDescription - APC Back-UPS, 350VA/210W, Tower, 230V, 4x IEC C13 Outlets , User Replaceable Battery. UPS topology: Standby (Offline), Output power capacity: 0.35 kVA, Output power: 210 W. AC outlet types: C13 coupler, Power plug: C14 coupler, AC outlets quantity: 4 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Battery capacity: 7 Ah, Battery capacity: 116 VAh. Form factor: Tower, Product colour: Beige, Cable length: 1.83 m. Compliance certificates: RoHS, Certification: C-tick, CE, EN 50091-1, EN 50091-2,GOST, VDE, PEP, EOLI
Manufacturer - APC
ManufacturerPartNumber - BK350EI
Manufacturer_code - BK350EI
ManufDatasheet - https://www.tdbaltic.ee/leaflets/APC/BK350EI.pdf
Maximum power, W - 210
MPN - BK350EI
name - APC Back-UPS 350 230V BK350EI
Name - APC Back-UPS BK350EI 350VA | Schneider Electric
Name - APC Back-UPS CS 350VA black350EI ++
Name - APC Back-UPS Tower BK350EI 350VA 210W 230V
Networkcardslot -
No. of batteries - 1
Noiselevel -
Nominal input voltage, V - 230
Nominal output voltage, V - 230
Numberofbatterycells -
Numberofinputphases -
Numberofoutputphases -
Number of phases input - 1 (230V)
Operatingaltitude - 0 - 3000 m
OperatingrelativehumidityHH - 0 - 95%
Operating relative humidity range, % - 0 - 95
Operating temperature range (T-T), °C - 0 - 40
OperatingtemperatureTT - 0 - 40 °C
Operationalconditions -
Operational conditions - Non-operating altitude - 0 - 15000 m
Operational conditions - Operating altitude - 0 - 3000 m
Operational conditions - Operating relative humidity (H-H) - 0 - 95%
Operational conditions - Operating temperature (T-T) - 0 - 40 °C
Operational conditions - Storage relative humidity (H-H) - 0 - 95%
Operational conditions - Storage temperature (T-T) - -15 - 45 °C
Other features - - Front panel: The LEDs indicate operation On Line: battery operation; Replace Battery; Overload indicators
- Audible Alarm: Alarm when on battery; distinctive low battery; overload continuous tone alarm overload
- Surge energy (in Joules): 300 Joules
- Filtering: Full time multi-pole noise filtering; 5% IEEE surge let-through; Zero clamping response time; meets UL 1449
- Data Line Protection RJ-45 Modem / Fax (two wire single line)
- Approvals: C-tick, CE, EN 50091-1, EN 50091-2, GOST, VDE
Other features - Filtering - Yes
Other features - Nominal input voltage - 230 V
Other features - Nominal output voltage - 230 V
Outputfrequency -
Output interface - 1 x IEC 320 C13 (Surge Protection), 3 x IEC 320 C13 (Battery Backup), 2 x IEC Jumpers (Battery Backup)
Outputoperationvoltagemax -
Outputoperationvoltagemin -
Outputpower - 210 W
Output power, W - 210
Outputpowercapacity - 0.35 kVA
Output power capacity (VA) - 350
Output power ports - 4 x IEC-C13
Package features > Classification of battery - CL126:NE:2016-12-09
Package features > Composition of battery - CL127:KT:2016-12-09
Package features > Embeeded battery - Yes
Package features > Gross depth (mm) - 415 mm
Package features > Gross height (mm) - 240.00 mm
Package features > Gross width (mm) - 190.00 mm
Package features > Packing quantity - 1.00 pc(s)
Package features > Palette Qty - 46.00 pc(s)
Package features > Paper/Pasteboard - 100 g
Package features > Plastic (No PET) - 15 g
Package features > Tare weight (kg) - 0.115 kg
Package features > TI weight (kg) - 2.5 kg
Package features > Type of battery - Accumulator
Package features > Volume (m3) - 0.018924 m³
Package features > WEE classification - CL109:5:2017-04-01
Package features > WEEE tax - Yes
Packagingcontent -
Packaging content - Cables included - Phone (RJ-11), USB cable
Packaging content - Quick installation guide - Yes
Packaging data - Bundled software - PowerChute Serial Edition
Packaging data - Package depth - 368 mm
Packaging data - Package height - 178 mm
Packaging data - Package weight - 7.05 kg
Packaging data - Package width - 241 mm
Packaging data - Software CD - Yes
Packaging data - Warranty card - Yes
PeriodofWarranty - 2 Y
Ports & interfaces - AC outlets quantity - 4 AC outlet(s)
Ports & interfaces - AC outlet types - C13 coupler
Ports & interfaces - Number of output IEC jumpers - 2
Ports & interfaces - Power plug - C14 coupler
Ports & interfaces - USB port - Yes
Portsinterfaces -
Powerfactor -
Powerplug - C14 coupler
ProdDesc - APC Back-UPS CS/350VA Offline
producer - APC
producerCode - BK350EI
Productcolour - Beige
Productcondition - Original
ProductHighLights -
  • Standby (Offline)
  • 0.35 kVA 210 W
  • 4 AC outlet(s)
  • Sealed Lead Acid (VRLA) 12 V 7 Ah
  • Tower Beige

productName - APC Back-UPS, 350VA/210W, Tower, 230V, 4x IEC C13 Outlets , User Replaceable Battery
ProductName - Back-UPS, 350VA/210W, Tower, 230V, 4x IEC C13 Outlets , User Replaceable Battery
ProductPicture - https://www.tdbaltic.ee/images/products/APC/BK350EI_1.jpg
ProductPicture1 - https://www.tdbaltic.ee/images/products/APC/BK350EI_2.jpg
ProductPicture2 - https://www.tdbaltic.ee/images/products/APC/BK350EI_3.jpg
ProductPicture3 - https://www.tdbaltic.ee/images/products/APC/BK350EI_4.jpg
ProductPicture4 - https://www.tdbaltic.ee/images/products/APC/BK350EI_5.jpg
ProductPicture5 -
productSize - Normal
Quickinstallationguide - Yes
Rackmountkit -
RS232ports -
Runtime - 9 min (full load) / 23 min (half load)
Safety warning - Warnings - Do not disassemble the unit housing, there may be a risk of electric shock.
Safety warning - Warnings - Keep away from sources of fire and water.
Safety warning - Warnings - Use the appliance in well-ventilated areas to avoid overheating.
Serialinterface -
Serialinterfacetype -
Serialportsquantity -
ShortSummaryDescription - APC Back-UPS, 350VA/210W, Tower, 230V, 4x IEC C13 Outlets , User Replaceable Battery, Standby (Offline), 0.35 kVA, 210 W, 180 V, 266 V, 50/60 Hz
sizeX - 418
sizeY - 189
sizeZ - 237
Software -
Special functions -
Stck_Kart - 8
Stck_Pal - 84
Storage temperature range (T-T), °C - 0 - 40
Storno - Y
Surge energy rating, J - 310
Sustainability - Sustainability certificates - ENERGY STAR
Sustainability - Sustainability certificates - ENERGY STAR, Green Premium
Sustainability - Sustainability certificates - Green Premium
Technical details > Gross weight - 6.435 kg
Technical details > Net weight - 6.32 kg
Technical details > Producer - Schneider Electric
Title - APC Back-UPS, 350VA/210W, Tower, 230V, 4x IEC C13 Outlets , User Replaceable Battery
Typicalbackuptimeathalfload - 22.1 min
UPS Architecture - line-interactive
UPS devices and accessories - Yes
UPStopology - Standby (Offline)
URL - https://www.apc.com/
USBport - Yes
USBporttype -
vendpn - BK350EI
Voltage - 12 V
Warranty - 24
Warranty - 24 month(s)
Warranty - 24 months
Warrantyandmisc -
WarrantyInfo - 2 years
warrantyLength - 24
warrantyType - F
Waveform -
Weight - 6,20
Weight - 6.4
Weight - 6.32 kg
Weight - 6.32 kg
Weight - 6.580000
weight - 6263
Weight & dimensions - Depth - 284 mm
Weight & dimensions - Height - 165 mm
Weight & dimensions - Weight - 6.32 kg
Weight & dimensions - Width - 91 mm
Weight, kg - 6.32
Weightdimensions -
Width - 91 mm
Width - 416.000000
Width, mm - 91
144.38 €
APC Back-UPS BK350EI 350VA, 210W, IEC
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