Single/Three-Phase Fully Automatic High-Power Compensation AC Voltage Stabilizer/ Regulator

• Current Type: AC
• Phase: Three Phase
• Frequency Characteristics: High Frequency
• Usage: DBW
• Frequency: 50Hz~60Hz
• Size: Large
• Model NO.: DBW/SBW
• Iron Core Shape: R
• Power Source: Linear Regulated Power Supply
• Application Range: Industry, Bank, Data Center, Hospital, etc
• Brand: Goldsun
• Efficiency: ≥98%
• Dielectric Strength: 2000V No Breakdown Within One Minute
• Insulation Class: Class F, Temperature Resistance 155ºC
• Transport Package: Wooden Box
• Specification: to different type
• Trademark: Wenfeng
• Origin: Jiangsu, China
• HS Code: 85044019
• Production Capacity: 5000set/Year

Product Description

Product Description

Pattern	SBW	DBW
Phase	3Ph	1Ph
Specification	10KVA~3000KVA	3KVA~500KVA
Input Voltage	304V~456V	176V~264V
Output Voltage	380V±1-5% / can be set	220V±1-5% / can be set
Stabilization Time	1-5% / be able to adjust
Voltage Accuracy	Setting time is less than 1.5s when the input voltage  compares with the rated voltage changes within 10%.
Ambient Temperature	-10ºC~+45ºC, the highest monthly average temperature should not exceed 35ºC.
Working status	Fully automatic,long-term operation, arbitrary switching of mains/stabilizing voltage.
Display Method	The current and voltage adopt LCD large screen display, man-machine dialogue interface, and abnormal status indicator display.

Over and under voltage protection	When the input voltage exceeds the voltage regulator's over-voltage or under-voltage value, the equipment will automatically protect the no-voltage output.
Over current protection	When the current exceeds the rated value, the input is automatically cut off.
Overload, short circuit protection	When the load exceeds the specified overload capacity or short circuit of the equipment, the power supply can be automatically cut off within the specified time.
Limit protection	When the brush operation exceeds the area, the adjustment is automatically terminated.
Mains bypass function	When the voltage stabilizer needs maintenance or malfunctions, the manual  switch can be switched to supply power in a direct connection state.
True effective sampling circuit control	High accuracy, good sensitivity, good measurement rate and frequency characteristics, high input impedance, low output impedance, wide power  supply range and low power consumption.
Back to middle function	When the sampling voltage is lower than the lower limit reference voltage or higher than the upper limit reference voltage, the brush will  automatically return to the center.

Product Application

 

Company Profile

Shanghai Wenfeng Electric Co., Ltd. is a large-scale production base of voltage stabilizer products in China and a leading brand in the domestic voltage stabilizer industry. Since its establishment in 1995, the company has successively established offices in Beijing, Guangzhou, Shenyang, Chengdu, Qingdao, and Xi'an. The newly completed international standard factory building in 2010 covers an area of 12,000 square meters and has more than 150 employees, of which 30% are electric engineering and technical personnel, and the coverage rate of bachelor degree or above is more than 25%. Wenfeng Enterprise has a high level of industry representativeness in power supply technology research and development system design, manufacturing technology, product quality, etc.

 

Certifications

Cooperative users

Enquiry Welcomed

We supply all kinds of voltage regulators. Just send your inquiry! 
Let us know what you are looking for,  I'll quote you a most proper model at a lowest price!