1). Feature:This series large power voltage stabilizer is an energy-saving new product developed by our company by absorbing the advanced technology of Western Europe. It is provided with two systems of manual or automatic dual control, direct output and stabilizing output with the functions of over/under-voltage protection, delay and error protection etc., it is reliable and suitable for any load.
2).Application:It is widely used in the place with large electricity demands such as factories, post & communication, schools, hotel etc., acted as whole voltage-stabilizating or single voltage-stabilizing.
3).Specification:Phase No.: Three phase four system, three phase controlled system togetherInput voltage: Phase voltage 220V± 20%(176~264VAC), wire voltage 380V± 20%(304~356VAC);
Phase voltage 220V± 25%(165~275VAC), wire voltage 380V± 20%(285~475VAC)(Optional)
Phase voltage 220V± 30%(154~286VAC), wire voltage 380V± 30%(266~494VAC)(Optional)
Note: for other super lower input voltage(Vi), we'll specially designed by ourselves, namely adding
one step-up boost transformer outside AVR or other designed well!Output voltage: Phase voltage 220VAC(stabilized), wire voltage 380VAC(stabilized)
Accuracy of voltage: +/-2~5%(adjustable)
Frequency: 50Hz/60Hz
Efficiency: >95%
Response time: <1.5S(against 10% input voltage deviation)
Ambient Temperature: -10~+40CºInsulation resistance: >2MΩ
Waveform distortion: Non additional waveform distortion
Protection: Over-voltage/under-voltage, over-current/over-loading, short-circuit, bypass, surge(optional),
Phase-sequence/phase failure, machine fault etc. protection functions.Over-load capacity: 1min. At the rated current of 2times
Electricity-resistance strength: Power frequency sinusoidal is 2000VAC without breakdown and flash
over when it lasts 1min.
4).Remarks:Custom-made specifications are acceptable, such as mains input voltage range, display mode (analog or digital meter), products' rings or packing material etc., when ordering, pls specify!!!5).Datasheet of SBW Full-Automatic Compensated Voltage Stabilizer/Regulator
6). Photo of SBW-500KVA Three Phase High Power AVR's Production Line
CONPO Power Tech. Co., Ltd specializes in producing Power Source as a member of China Power Supply Society. Since being founded, we has been insisting on the theoretic guideline of "Science & Technology is the first productive force" and holding up brand strategy as the guide, relying on forward understanding about power supply technology, perfect craft and unwearied pursuing to quality, we can show top quality power supply products, and set up fine image in Chinese market and abroad market.
CONPO has the modern workshops and advanced production devices, besides we always introduce technology positively, reform craft continuously, devote to researching and developing Voltage Stabilizer/Voltage Regulator, Uninterruptible Power Supply(UPS), Power Inverter, Solar Panel, Solar Controller, Solar Inverter and Solar Generator, Switching-mode Power Supply(SMPS), Transformer, Frequency Inverter etc. Power and Solar products. In addition, we try to find excellent administrators and technical talents, through years on working hard, we has been improved on the aspect of quality, power supply varieties, producing scale, management mode, so products manufactured by us have reached advanced technical level, they are not only popular with a great of customers in China, but also in foreign countries.
CONPO Products have been approved by Quality Supervision & Inspection(QSI), Insured by PICC, and also have CE, RoHS, UL, CCC certificates. We insist on the policy of developing by quality on the time, and also have passed ISO9001: 2000 Quality Management System Certificate. Relying on rich economic strength, fine production engineering, innovating management mode, we can dare to meet kinds of challenges from China entering WTO that is helpful for establishing reinforced foundation of international business.
We are keeping our business principle for " Approaching the first-class management, Producing the first-class products, Providing the first-class service". All CONPO staffs are working hard and constantly innovate. Honest CONPO are welcome to all users to fighting a better tomorrow hand in hand.
