APC · Uninterruptible Power Supplies (UPSs)

APC Symmetra LX 4kVA Scalable to 8kVA N+1, 220/230/240V or 380/400/415V price in United Kingdom

Model SYA4K8IMPN SYA4K8IEAN 731304221548EAN 7313042215480

ConnectivityDB-9 RS-232, Smart-Slot
Weight157.7 kg
ColourBlack, Silver
Output power capacity4 kVA

Lowest price incl. delivery

£8,786.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 6 Oct 2026, 17:41 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 6 Oct 2026, 17:41 UTC

Lowest price£8,786.99at Back to the Office · free shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 6 Oct 2026, 17:41 UTC

Back to the OfficeLowest priceAPC Symmetra LX 4kVA Scalable to 8kVA N+1, 220/230/240V or 380/400/415V In stockFree shipping
£8,786.99incl. free shipping
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Best price · Back to the Office£8,786.99

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Product details

Identification

Brand: APC
Product: Symmetra LX 4kVA Scalable to 8kVA N+1, 220/230/240V or 380/400/415V
Full name: APC Symmetra LX 4kVA Scalable to 8kVA N+1, 220/230/240V or 380/400/415V
Manufacturer part number: SYA4K8I
EAN / UPC: 731304221548, 7313042215480
Category: Uninterruptible Power Supplies (UPSs)

49 specifications from the manufacturer's data sheet

Features

Output power capacity	4 kVA
Output power	2800 W
Waveform	Sine
Number of input phases	1
Number of output phases	1
Single-phase input voltage supported	240,220 V
Three-phase input voltage supported	220,380,400,415 V
Emergency Power Off (EPO)	Yes

Ports & interfaces

AC outlet types	Hardwire

Battery

Battery replacement accessibility	End-user
Typical backup time at full load	7.5 min
Typical backup time at half load	20 min
Battery recharge time	3 h
Replacement battery cartridge	SYBT5

Design

Product colour	Black, Silver

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 - 3000 m

Certificates

Compliance certificates	RoHS, REACH, WEEE
Waste Electrical and Electronic Equipment (WEEE) compliance	Yes
Certification	C-Tick; CE; GOST; VDE

Power

Input current (max)	18 A

Technical details

Packaging recycled materials	Recycled cardboard
Preferred mounting position	no preference
Packaging without single use plastic	No
SCIP number	2d54512b-134b-4bf3-ab6e-849ecf1e3919
Sustainable packaging	No
Take-back system	No

Weight & dimensions

Width	483 mm
Depth	726 mm
Height	671 mm
Weight	157.7 kg

Logistics data

Customs product code (TARIC)	8504409590
Harmonized System (HS) code	85078000
Total carbon footprint (kg of CO2e)	19150.7728087488
Country of origin	Philippines

Other features

Battery type	Maintenance-free sealed Lead-Acid battery with suspended electrolyte: leakproof
Interface	DB-9 RS-232, Smart-Slot
Output connections	(1) Hard Wire 3-wire (H N + G)
Input connection type	Hard Wire 3 wire (1PH+N+G)
Dimensions (WxDxH)	480 x 730 x 660 mm
Mounting	front
Nominal output voltage	230 V
Output connection type	hard wire 3-wire (H N + E) for 1 zone(s)
Output voltage	220 V
Output voltage note	Configurable for 220: 230 or 240 nominal output voltage
I/O ports	Available Smart Slot Interface Quantity - 1 Pre-Installed SmartSlot Cards - AP9619

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