Manufacturer Introduction:
Hope Senlan frequency converter is one of the first domestic frequency converter manufacturers to obtain the "Chinese Famous Brand". The company now has a strong marketing and service network throughout the country, Asia, Europe, and the Americas, and can provide customers with high-quality products and services. Senlan inverter ranks among the top in the domestic inverter industry in terms of sales revenue, market share, and technical level. It was rated as the "Top 10 Most Satisfied Domestic Low Voltage Inverter Brands in China in 2006" by the Machinery Industry Information Research Institute (including Taiwan, Hong Kong, and Macao regions), ranked first. In 2007, it was awarded the "China Famous Brand" product title by the General Administration of Quality Supervision, Inspection, and Quarantine. From 2005 to 2012, it was awarded the "China Domestic Inverter First Brand" by the China Association of Automation for seven consecutive times. In 2008, 2009, 2011, 2013, and 2014, it was awarded the "China Electrical Appliance Industry Most Influential Brand" by the China Electrical Appliance Industry Association. In December 2013, the registered trademark "Hope Senlan" was recognized as a "China Famous Trademark" by the Trademark Office of the State Administration for Industry and Commerce. In June 2014, The sales performance of Senlan SBH's third-generation high-voltage variable frequency drive series exceeded 1000 units. In the same year, it was awarded the "Top Ten Variable Frequency Drive Brands" by designers and users for the third time by Sail Media. The National Technical Committee for Standardization of Variable Frequency Speed Control Equipment awarded Senlan the honorary title of "2014 Advanced Standardization Work Unit". In April 2015, it was awarded the "China Electrical Industry User Satisfaction Benchmark Enterprise" and "China Electrical Industry Leading Brand" by the China Electrical Industry Association.
SBH series high-voltage frequency converter:
Brief description: The SBH series high-voltage frequency converter is a new generation of high-performance, multifunctional unit series high-voltage frequency converter independently developed by Hope Senlan Technology Co., Ltd. It has the characteristics of high power factor, high reliability, high efficiency, low harmonic content, low loss, easy maintenance, and small footprint. It is a "high high" type high-voltage frequency converter with high voltage direct input and inverter high voltage direct output. It is suitable for ordinary three-phase high-voltage induction asynchronous motors and can be widely used in fields such as metallurgy, power, machinery, papermaking, building materials, chemical industry, petroleum, pharmaceuticals, mining, etc.
Performance characteristics:
◆ High energy-saving rate: The variable speed drive of square torque loads such as fans and pumps can significantly save electricity
◆ High efficiency: inverter efficiency>98.5%, overall efficiency>97%
◆ High power factor: Input power factor>0.95, no power factor compensation device required
◆ High reliability and long service life: Design life of 20 years, average time between failures (MTBF)>100000 hours, average repair time (MTTR)<10 minutes
◆ No need for output filter: output voltage harmonics<3%, no need for output filter, suitable for new or existing ordinary high-voltage motors
◆ Motor control mode: No PG V/F control, with PG V/F control
Applicable fields:
The excellent performance and high reliability of Senlan high-voltage frequency converters are reflected in their widespread applications in the following industries:
Electricity: induced draft fan, primary fan, powder exhaust fan, feedwater pump, condensate pump, circulating pump, slurry pump
Municipal and sewage treatment: water intake pump, delivery pump, water supply pump, sewage pump, purification pump, clean water pump
Mines: Mine fans, water pumps
Petroleum and chemical industries: main pipeline pumps, injection pumps, mixing pumps, induced draft fans, brine pumps, submersible pumps, circulating water pumps
Metallurgy: dust removal fan, blower, slag flushing pump, crystallization pump, purification pump, descaling pump, SO2 fan, supply fan
Non ferrous metals: fan water pump, oil pump conveying system, dust removal fan
Building materials: kiln induced draft fan, kiln supply fan, kiln tail fan, kiln head fan, dust removal fan
Paper making: water pumps, pulp pumps, beating machines
Other: Speed control and energy-saving and emission reduction transformation for general industrial constant torque loads, various types of fans and pumps in other industries, and various experimental equipment