Ldvr Series Low Voltage Dynamic Voltage Restorer Device (soft starter)

• Certification: ISO9001, CCC, Type Test
• Protection: IP20
• Installation: Indoor
• Housing: Aluminum Zinc Steel
• Rated Voltage: 400V
• Response Time: <1ms
• Model NO.: LDVR
• Compensation Time: 1-3s
• Voltage Range: 0-0.8PU
• Transport Package: Plywood
• Specification: 1-10kv
• Trademark: Sanhe
• Origin: China
• HS Code: 8537209000
• Production Capacity: 10000PCS\Year

Product Description

LDVR series Low voltage dynamic voltage restorer adopts high-power power electronic technology and digital processing technology.The generalized second-order complex vector algorithm is used to quickly detect the voltage transient process of the power system. When the voltage has a sag, swell, short-term interruption, the μs-level response will be used in the isolation transformer power supply. At the same time, the energy stored in the super capacitor will feed back to the primary load to ensure that the production is proceeded.

LDVR adopts intelligent control mode, and flexibly sets the control logic according to the actual working conditions .It is widely used in petrochemicals, electronics, semiconductors, precision manufacturing, automobiles, pharmaceutical, hospital, metallurgy, and mechanical processing industries .

Standard
GB/T 18481 "Power Quality Temporary Overvoltage and Transient Overvoltage"
GB/T 30137 "Power Quality Voltage Dips and Short
Interruptions"
DL/T 1194 "Power Quality Terminology"

Application Industry
Semiconductor industry, petrochemical industry, iron and steel manufacturing industry, manufacturing industry, 
real estate industry and industrial and commercial industry, hospital and pharmaceutical industry, 
automobile manufacturing industry, chemical fiber printing and etc industry.