SVC Voltage Stabilizer

Q: How much headroom should I leave on the power rating?

For continuous industrial duty plan on 20-30 % headroom above the measured load. For loads with high inrush, such as motors or capacitive input, allow more and check the surge rating rather than only the average current.

Q: Do these units accept 110 V and 230 V mains?

Input ranges are model-specific and shown in the specification table. Where a wide-range input is available it is stated; otherwise send your mains voltage and we will match the model.

Q: What protection features are built in?

Typical protection covers short circuit, over-current, over-voltage and thermal shutdown. The exact set is listed per model in the specification table above.

Q: Can you supply matching DIN-rail or enclosed versions?

Open-frame, enclosed and DIN-rail variants exist across this family. Send the model you are working from and we will confirm the equivalent mounting option.

About the SVC Voltage Stabilizer

The SVC Voltage Stabilizer is part of the ELEHPD UPS And Stabilizer range. General (SVC single-phae and three-phase high accuracy full-automatic AC voltage stabilizer) SVC single - phase and three -phase high accuracy full-automatic AC voltage stabilizer is one kind of our dominant products, made up of contact auto voltage regulator, servo motor, automatic control circuit, etc. When the power networ ELEHPD manufactures and exports low voltage electrical products from Yueqing, Zhejiang, China, supplying distributors, panel builders, M&E contractors and OEM buyers worldwide.

Typical applications

Industrial control panels and PLC power rails
LED drivers, signage and display power
Battery charging and DC backup systems
Motor drives, welding sets and rectifier assemblies
Instrumentation and test equipment

How to specify the right UPS And Stabilizer

Size the output current with at least 20-30 % headroom over the load
Check the input range covers the local supply, including brown-outs
Confirm the enclosure and cooling method for the panel temperature
Verify the protection set: over-current, over-voltage, thermal and short circuit

Specifications

General (SVC single-phae and three-phase high accuracy full-automatic AC voltage stabilizer)

SVC single - phase and three -phase high accuracy full-automatic AC voltage stabilizer is one kind of our dominant products, made up of contact auto voltage regulator, servo motor, automatic control circuit, etc. When the power network voltage fluctuates or the load varies, automatic sampling control circuit will send signal to drive the servo motor which can adjust the position of carbon brush of auto voltage regulator, then, the output voltage will be djusted to rated ＆#118alue and get a steady state.
This voltage stabilizer is of common type , it has the functioof connecting through the commercial power. Compared with other voltage stabilizers, it has the advantage of great variety , complete specification, nice appearance and obvious features of high efficiency, no wave distortion, reliable performance, working continually for long time, besides, it is provided with short time delay and over voltage protection, and the long time delay and under voltage protection also can be set according to user requirement. This product is an ideal stabilized voltage supply, widely used in any locations requiring electricity and ensures your power device can run normally.

performance (SVC single-phae and three-phase high accuracy full-automatic AC voltage stabilizer)

Single-phase input voltage	160v-250v	Frequency	外形尺寸
Single-phase output voltage	0.5KAV-3KAV 220Vand 110v 5KAV-3KAV 220V	Adjustable time	<1s(when input voltage has a change of 10%)
Three-phase output voltage	Phase voltage 160V-250V Wire voltage 277V-430V	Ambient temperature	-5℃--+40℃
Waveform distortion	No additional waveform distortion
three-phase output voltage	Phase voltage 220V Wire voltage 380V	Load power factor	0.8
Dielectric strength	1500V/1min
Accuracy of voltage stabilization	220V±3% 110V±6%	lnsulation resistance	≥2MΩ

Model and spec (SVC single-phae and three-phase high accuracy full-automatic AC voltage stabilizer)

Spec(KVA)	Product size D×W×H(cm)	Product size D×W×H(cm)	Weight (kg)	Qty	Spec(KVA)	Product size D×W×H(cm)	Product size D×W×H(cm)	Weight (kg)	Qty
Single-phase two-wire(desk type)	SVC-0.5	17×19×13	44×25×35	5.0	4	Single-phase two-wire(desk type)	SVC-5	29×24×40	31×29×48	28.5	1
SVC-1	20×22×16	50×28×40	7.0	4	SVC-8	29×24×42	40×35×52	39	1
SVC-1.5	20×22×16	50×28×40	8.0	4	SVC-10	29×24×42	40×35×52	40	1
SVC-2	26×24×19	34×32×50	14	2	SVC-15	40×33×65	48×45×90	75	1
SVC-3	29×22×24	62×38×34	16	2	SVC-20	58×35×68	68×48×90	110	1
SVC-5	46×24×19	54×32×27	27	1	SVC-30	53×43×102	64×53×112	165	1
SVC-8	57×27×24	71×40×35	40	1	SVC-45	79×43×129	90×65×140	200	1
SVC-10	57×27×24	70×40×35	41	1	SVC-60	79×43×129	90×65×140	250	1
Three-phase four-wire	SVC-1.5	40×36×17	52×48×28	18	1	Three-phase four-wire	SVC-20	43×51×91	64×55×106	124	1
SVC-3	42×38×19	54×50×31	23	1	SVC-30	43×51×91	64×55×106	131	1
SVC-4.5	42×38×19	54×50×31	27	1	SVC-45	65×43×95	78×55×110	197	1
SVC-6	37×28×68	48×40×78	39	1	SVC-60	77×55×100	90×67×115	260	1
SVC-9	35×33×78	48×45×90	48	1	SVC-80	77×55×100	90×67×115	290	1
SVC-15	43×38×73	55×51×90	85	1	SVC-100	77×55×100	90×67×115	350	1

Frequently asked questions about the SVC Voltage Stabilizer

How much headroom should I leave on the power rating?

For continuous industrial duty plan on 20-30 % headroom above the measured load. For loads with high inrush, such as motors or capacitive input, allow more and check the surge rating rather than only the average current.

Do these units accept 110 V and 230 V mains?