380V 3phase ac automatic voltage stabilizer

ac automatic voltage stabilizer 1) small,light,high precision 2) wide regulation,anti-distortion 3) low loss,reliable

380V 3phase stabilizer

380V 3 phase ac stabilizer, auto voltage stabilizer  ---- 1.5KVA~60KVA...

Features :

SVC fully automatic AC voltage stabilizer includes Contact voltage regulator, sampling control circuit and servo motor. When the input voltage and load change, sampling control circuit will  do sampling and amplification, so that the servo motor rotates towards the needed direction and drives the voltage regulator arm, adjusts the voltage until the output voltage meets the rating and so to achieve the purpose of regulation..

This instrument applies to electrical equipments which require regulated power, and is an ideal power supplier in industrial production, scientific research and medical health fields. It has a small power consumption of its own and could be continuously used..

The instrument is small and light; has tiny distortion of output waveform; stable and reliable. To ensure product quality, we introduc foreign advanced technology and imported key parts from abroad..

Technical performance indicators

Input voltage	280-430(Ultra-low voltage 230-430V)
Output voltage	380±3%
Phase	Three phase
Frequency	50-60Hz
Adjustment time	less than 0.5s(Input voltage change 10%)
Rated output current	1.5KVA	3KVA	4.5KVA		6KVA	9KVA	15KVA	20KVA		30KVA	50KVA
	2A	4A	6A		8A	12A	20A	28A		40A	60A
Ambient temperature	-5°C~+40°C
Temperature rise	lee than 60°C
Relative humidity	Less than 90%
Waveform distortion	No additional distortion
Efficiency	more than 90%
Pressure	Meet part standards
Model specifications				Machine size(mm)					Weight(kg)
SVC three-phase 1500VA				305×560×165					21
3000VA				350×610×185					26
4500VA				350×610×185					28
6000VA				280×380×670					43
9000VA				320×380×790					56
15000VA				435×410×780					83
20000VA				515×460×820					110
30000VA				510×460×990					131
50000VA				510×800×990					164

380V 3phase ac automatic voltage stabilizer