VR Series

Low Cost
Single Phase AC Voltage Stabilisers / Power Line Conditioners
0.5 to 5kVA

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VR Series - Single Phase
Voltage Stabilizers / Power Conditioners - 0.5 to 5kVA

VR Series Static Voltage Stabilisers and Power Line Conditioners are specifically designed to meet the requirements of today’s modern loads, being feature rich and virtually maintenance free static mains control solutions.

They ensure the availability of a constant voltage at a level that always meets the design requirements of the load equipment.

In addition, they safeguard against all too common everyday transient voltages and spikes – typically introduced into the mains supply by nearby disturbances resulting from peak power demands or stop/start operation of electrical machinery.

Capable of supporting all electrical and electronic modern office and general household appliances (including air conditioners, computers, fridges, TV, satellite and any other electrical loads), models are available for situations where the incoming mains utility supply is between 140V to 270V (F Models) or, for more challenging power environments, 80V to 270V (G Models).

To learn more about the VR Series of Single-Phase Static Voltage Stabilisers available from Sinalda UK, please check out the listings, or download the brochure below:-

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Features

Standard Features include:

	Automatic Voltage Regulation: Suitable for all electrical and electronic equipment, VR Series Voltage Stabilisers / Conditioners continuously monitor the incoming supply. Should the incoming voltage rise or drop, the Stabilisers will automatically control the output to ensure the voltage reaching the load equipment remains within the load equipment’s intended requisite input voltage window.
	Spike & Surge Protection: Protection against all too common everyday high energy spikes and transient voltages typically introduced into the utility mains supply by nearby disturbances resulting from peak power demands or stop/start operation of electrical machines.
	Electrical Noise Filter: Filtering designed to attenuate disruptive and damaging electrical noise on the incoming supply. Ensures protection against Common Mode electrical noise that occurs between the neutral and earth, and also Normal (AKA. Transverse / Differential) Mode electrical noise that occurs between the line and neutral.
	Basic Lightning Surge Protection: Basic protection of the load equipment from the potentially damaging effects of high transient over-voltages introduced indirectly into the utility mains supply following a lightning strike.
	Restart Time Delay: A 10-second time delay on system restart designed to prevent nuisance tripping. Ensures that load appliances are not switched on-off repeatedly during fluctuations, nor are they subjected to massive surges normally experienced when power returns after power outages. For air conditioning applications this feature should ensure compressors have sufficient time to neutralise before re-starting.
	Fast Response: Extremely fast speed of response to voltage changes ensures VR Series Voltage Stabilisers are ideal for virtually all types of critical load applications.
	Solid State: Being based on the highly reliable microprocessor-controlled digital electronic design topology, VR Series models are solid-state with no moving parts making them perfect for applications where an ‘Install and Forget’ solution is required.
	Maintenance Free: With no user required replaceable components, VR Series Voltage Stabilisers / Conditioners offer a long design life and are basically ‘Maintenance Free’ solutions.
	Inbuilt Manual Bypass: In the highly unlikely event of a system malfunction, the ability to bypass the stabiliser function and let the incoming supply feed the load directly

F Models [Input 140~270V - Output 230V ±5% ]

SELECT | Model:

Model No:		VR-500F	VR-1000F	VR-2000F	VR-3000F	VR-5000F
Max. Rating:	kVA/kW	0.5	1	2	3	5
Max. Rating:	Amps	2.1A	4.3A	8.6A	13A	21.7A
Input Voltage Window:		140 to 270V Single Phase, 2 Wire (L, N +G/E)
Output Voltage:		230V, Single Phase, 2 Wire (L, N & G/E)
Output Voltage Accuracy:		±5%
Max Input:	Amps	3.6A	7.2A	14.3A	21.5A	35.9A
Input & Output Connections:		IEC 320 C13 with 2 x IEC Power Cables		Hardwire – Screw Terminals
Physical Size:	W x H x D mm	205 x 215 x 280		235 x 275 x 350		280 x 295 x 380
Weight:	Kg	6 Kg	9 Kg	14 Kg	16 Kg	25 Kg
Packed Size:	W x H x D cm	40 x 30 x 30		50 x 42 x 40
Packed Weight:	Kg	8.3 Kg	10.7 Kg	17 Kg	19.5 Kg	28.5 Kg

G Models [Input 80~270V - Output 230V ±10%]

SELECT | Model:

Model No:		VR-500G	VR-1000FG	VR-2000G	VR-3000G	VR-5000G
Max. Rating:	kVA/kW	0.5	1	2	3	5
Max. Rating:	Amps	2.1A	4.3A	8.6A	13A	21.7A
Input Voltage Window:		80 to 270V Single Phase, 2 Wire (L, N +G/E)
Output Voltage:		230V, Single Phase, 2 Wire (L, N & G/E)
Output Voltage Accuracy:		±10%
Max Input:	Amps	6.3A	12.5A	25A	37.5A	62.5A
Input & Output Connections:		IEC 320 C13 with 2 x IEC Power Cables		Hardwire – Screw Terminals
Physical Size:	W x H x D mm	205 x 215 x 280		235 x 275 x 350	280 x 295 x 380
Weight:	Kg	7 Kg	10 Kg	15 Kg	19 Kg	27 Kg
Packed Size:	W x H x D cm	40 x 30 x 30		50 x 42 x 40
Packed Weight:	Kg	9.3 Kg	12.7 Kg	18 Kg	22.5 Kg	30.5 Kg

Front Display Panel

Technical Specification

General Technical Specification

General:
– Design Topology:		Static Electronic
– Phase:		Single Phase, 2 Wire (L+N+GE)
– Model Nos:	F Series	VR-500F to VR-5000F ( 0.5 to 5 kVA)
	G Series	VR-500G to VR-5000G (0.5 to 5 kVA)
– Power Ratings:		5 Model Ratings- 0.5 kVA, 1 kVA, 2kVA, 3kVA, & 5kVA
– Frequency:		50 / 60Hz (35 to 63Hz)
– Power Factor:		The Power Factor has no effect on performance providing the stabilizer is being used within its rated capacity
Input:
– Nominal Voltage:	F & G Series	220V – 230V – 240V, Single Phase, 2 Wire (L+N+GE)
– Input Voltage Window	F Series	140V to 270V, Single Phase, 2 Wire (L+N+GE)
	G Series	80V to 270V, Single Phase, 2 Wire (L+N+GE)
Output:
– Voltage:	F & G Series	230V, Single Phase, 2 Wire (L+N+GE)
– Voltage Accuracy:	F Series	±5%
	G Series	±10%
– Response Time:		200 milliseconds
– Efficiency:		≥98%
Metering, Alerts & Communication:
– Metering:		Input Volts, Output Volts, and Load
– Alarms / Indicators:		Restart Delay, Normal, Irregular, Low Volt, High Volt, Overload & Over Temperature
Protection Features:
– Input Breaker & Manual Bypass:		Standard on all models (with interlocking)
– Over/ Under Voltage		Display Indication with the automatic disconnection of the output
– Short-Circuit:		Automatic tripping of the input circuit breaker/switch
– Loss of Supply		Auto-restart on the return of the utility mains supply
– Restart Time Delay:		10 seconds – to prevent nuisance tripping and protect sensitive equipment against damage. Count down displayed on the Display Front Panel.
– Surge Protection:		TVSS – Protects loads against high-energy Spikes and Transient Voltages
– Surge Rating:		300 Joules on all Models
– Noise Filtering:		LC Filter delivering Common Mode 60dB@100kHZ & Normal Mode 40dB@100kHz
– Over Temperature:		Display Indication with 0utput automatic disconnect
– Overload Protection:		Display Indication with the automatic disconnection of the output
– Overload Ratings:		10 x max. current rating for 10 milliseconds 5 x max. current rating for 1 second 3 x max. current rating for 1 minute
Environmental:
– Operating Temperature Range:		0°C to +45°C Derate by 2% for each additional °C up to max 60°C
– Maximum Altitude:		4000 meters (derate by 2.5% per additional 500 meters)
– Relative Humidity:		Suitable for indoor tropical use – 0 to 95% (non-condensing)
Physical:
– Power Connections:	0.5 & 1 kVA models	IEC320 Input & Output Connectors
	All other models	Hardwire Input & Output (with rear and bottom cable entry)
– Construction:		IP20 / NEMA 1 Style – BS EN 60529
– Paint Colour:		RAL 1013 (Oyster White – Epoxy Powder Coating)
– Dimensions & Weights:		See relevant model Selection Tables (above)
Certification & Conformance:
– EMC Conformance:		BS EN 55022 and relevant parts of BS EN 61000
– CE Certification:		CE Marked – 2014/30/EU (The EMC Directive) and 2014/35/EU (The Low Voltage Directive)
– Warranty:		2 Years / 24 Months from date of supply

Support Documentation [Downloads]

Sales & Support

Sales & Technical Data Sheet

Operator / User Manual

– F Series Models

Operator / User Manual

– G Series Models

CE & UKCA Certification

VR Series Single Phase AC Voltage Stabilisers / Conditioners comply with the relevant European Union – and corresponding UK – health, safety, and environmental protection directives and regulations and are duly CE / UKCA marked.

Sinalda UK Declaration

EMC Directive – 2014/30/EU – in force from April 2016

Low Voltage Directive – 2014/35/EU – in force from April 2016

Independent 3rd party verification certificates

EMC Directive – 2014/30/EU – in force from April 2014

Low Voltage Directive – 2014/35/EU – in force from April 2016

BUY Online

You can either buy direct from us, or via one of our approved resale partners or, if you prefer, online at –

Amazon UK

[Click on the Rating]	F Series (Input 140 to 270V / Output 230V ±5%)
		>> 1000VA	>> 2000VA	>> 3000VA	>> 5000VA
	G Series (Input 80 to 270V / Output 230V ±10%)
	>> 500VA	>> 1000VA	>> 2000VA	>> 3000VA	>> 5000VA

eBay UK

[Click on the Rating]	F Series (Input 140 to 270V / Output 230V ±5%)
		>> 1000VA	>> 2000VA	>> 3000VA	>> 5000VA

VR Series | Image Gallery

If you do not find the Static Voltage Stabilizer that meets your application’s exact needs, please contact us with your specific detailed requirements.