Three-phase High Accuracy Automatic AC

series full-automatical voltage regulator consist of contact autotransformer,servomotor,automatic control circuit etc.When grid voltage or load is changedautomatically sampling control circuit sends a signal to driveservomotor,adjust theposition of the self coupling voltage regulator for carbon brush,make the outputvoltage rating reach the stable state
This product has the waveform distortionless,reliable performance.long-termoperation and other characteristics,such as time delay,over voltage,undervoltageprotection.It can bewidely used in electricitywhich need stablevoltage,it is an idealvoltage stabilized supplytoensurethe normal operationof electricalequipment.

Product Detail

product detail

eries three phases high precision automatic voltage stabilizer is combined with SVC single phase high precision automatic voltage stabilizer. Three phases adjust individually to guarantee steady safe voltage in per phase. The incoming power of network is three phases four wires system, starlike (Y) connection, the output power can be made in three phases four wires or three phases three wires, three ampere meters indicate the output current per phase, testing the outline voltage of per phase by a switch & a voltage meter shift.

Technical data

Input voltage	280V-430V
Output voltage	380V
Output deviance	±3%
Frequency	50Hz~60Hz
Efficiency	≥90%
Response time	≤1S
Ambient temperature	-10℃~+40℃
Insulation resistance	≥5MΩ
Waveform distortion	Non-lack fidelity wareform
Protection	Overvoltage, Overcurrent

Ordering information

Model	Rated capacity(KVA)	Weight(kg)	Outline(cm)
SVC-1.5K	1.5	20	48.5 ×22.5 × 17
SVC-3K	3	24	48.5 ×22.5 × 17
SVC-4.5K	4.5	28	48.5 ×22.5 × 17
SVC-6K	6	34	36 ×28 ×68
SVC-9K	9	43	38 ×32 ×78
SVC-15K	15	68	52 ×40 ×86
SVC-20K	20	85	49 ×46 ×97
SVC-30K	30	91	64 ×57 × 118
SVC-40K	40	175	64 ×57 × 118
SVC-50K	50	185	64 ×57 × 118
SVC-60K	60	196	64 ×57 × 118
SVC-80K	80	233	67 ×55 × 132
SVC-100K	100	257	81 ×70 × 147