BD331 Series Constant Pressure Water Supply Special Inverter BD331 series is a special frequencyinverter for constant pressure water supply of factories, communities and municipal construction. The 32-bit DSP full digital control system and advanced vector control algorithm are adopted to realize the high-performance PID and high-precision pump load drive control. While improving the reliability and environmental adaptability of the product, the customers ease of use and professional design of the in......

◆ Multiple control modes: support multi-pump multi-mode control

◆ Built-in standard 485 communication

◆ Automatic carrier adjustment function, using motor with large starting torque and low noise during high-speed operation.

◆ Timed rotation control can effectively prevent the pump from dying

◆ High pressure arrival detection, low pressure arrival detection, sleep/wake function, water shortage alarm function, fire inspection

function,etc.

Zhejiang New Folinn Electric Co., LtdProfessional inverter manufacturing20Years Electrical transmission research26Years Gross floor area35000㎡Zhejiang New Folinn Electric Co., Ltd., referred to as Folinn Electric, was founded in 1994. It is located in Wenling, Zhejiang, a young city on the coastline of China and a famous advanced manufacturing base in the Yangtze River Delta. The company focuses on inverter manufacturing, and its market share has always been in the forefront of the industry. It is one of the few professional inverter manufacturers in China that integrates R & D, production and sales.The company has 270 patented technologies and 21 software copyrights; the total construction area of its own workshop is 35,000 square meters. Three major R & D centers have been established in Taizhou, Hangzhou and Germany. The sales network and after-sales service agencies have been distributed in major provinces, cities and autonomous regions in the country, and are exported to Europe, America, Southeast Asia, the Middle East and other countries. After nearly 20 years of leaping development, it has been rated as the "Top Ten Domestic Low-Voltage Frequency Converter Brands" and "Zhejiang High-tech Enterprise" for many consecutive years.Folinn Electric always adheres to the service concept of quality first, customer first, relying on the advantages of technology research and development and marketing channels, actively broadening the product line, continuously improving the core competitiveness of products in the market, and providing power, new energy, machinery manufacturing and other industries. High-quality electrical products and personalized solutions.Drive whatever you want to create a better future!History1994In Wenling, the city with the first Chinese private enterprise founded, Fuling started its first step2000"Taizhou Fuling Motor Co., Ltd" officially founded2001the company successfully passed ISO9001:2000 international quality system certification, CE certification.2004Honored as one of the "Zhejiang Hi-Tech Enterprises"2007Elected as one of the first council members of CEEIA Inverter Department,Posted on inverter industry authority magazine "Inverter World”. Honored as one of the "China Top 10 Brands",Chosen as the“Member of the Year of 2007" by CEEIA2009Became "the Best Commercial Partner" of Infineon2010Renamed as "Taizhou Fuling Electrical Co., Ltd" and registered capital increased to 5,000,000 USD2011Elected as one of the second council members of CEEIA Inverter Department . DZB 10HV series inverter has been approved as the“Zhejiang Technology Innovation Special Item"2012Newly increases 2 more brands:“FUREEN" and“B&B Power"2013Elected as famous brａnd product of zhejiang2014Elected as famous brａnd of zhejiang, company was renamed from Taizhou Fuling Electric Co.,Itd to Zhejiang New Folinn Electric Co.,Itd.2015SGS approved.