V&T Class 0 Oil-free Scroll Air Compressor

V&T oil-free scroll air compressor is featured with stable performance, cleanness, no oil, low vibration and low noise. There is no need to add any oil medium in the working process, and the compressed air conforms to the highest 0 class oil-free standard of ISO-8573-1. The scroll air compressor works continuously without any additional work. It has advantages of few accessories, simple structure, high reliability, and long service life. In the process of meeting customer demand for high-quality compressed air, we are constantly striving for higher product performance and better customer service.

Long-term Safe and Reliable Work From 2009 to 2012, more than 6,000 MCU controllers of electric vehicle were running in nearly 20 cities including Hangzhou, Qingdao, Nanjing, Suzhou, Nantong, Xiamen, Haikou, Urumqi and Tianjin. The new energy bus worked safely and reliably for 6-8 years. The running mileage of each electric vehicle reaches 500,000 -700,000 kilometers.

As the AC Drive manufacturer in china, V&T has rich experience in electric drive fields. V&T V9−H Series General Purpose Inverter is a high-performance vector control and torque controlled frequency drive. Vector control technology and torque control technology are employed. It can better meet the needs of various transmission applications.Voltage range covers 200V, 400V, 690V, and 1140V. The product power range covers 0.4kW to 3MW.

Full Range Product ■ Covers the MCU six-in-one integrated controller, MCU five-in-one integrated controller, MCU / auxiliary drive four-in-one integrated controller, MCU / auxiliary drive three-in-one integrated controller, hybrid two-in-one integrated controller, auxiliary drive two-in-one integrated controller, motor + MCU integrated system, motor + gearbox + MCU integrated system; ■ Designed to meet customer needs for customized design; ■ Adapted for permanent magnet synchronous motor (PMSM), asynchronous motor, etc.; ■ Power range covers from 3kW to 355kW.

As the VFD manufacturer in china, V&T has rich experience in electric drive fields. 220V V5-H series is a high-performance vector control inverter(220V Frequency Inverter). The product adopts open-loop vector control technology which is completely synchronized with the most advanced technology in the world. It has the excellent control performance with the international high-end AC drive. At the same time, It is combined with the use characteristics of China, and the reliability and environmental adaptability of the products are further strengthened, and the customized and professional design greatly meet the needs of various transmission applications.

Outdoor Cabinet Type Energy Storage System (with isolating transformer) Product Features Simple and flexible Integrate PV, PCS and LiFePO4 Battery in one cabinet and integrate EMS smart energy management system Wide PV input voltage range, wide battery voltage range With grid-connected charging and discharging, off-grid independent inverter function Simple structure, small footprint, flexible layout, easy installation, operation and maintenance Modular design, power and capacity can be expanded Communication is flexible, can accept BMS instructions in real time, communication methods are RS485, CAN Economical & Intelligent The highest efficient power density, max. efficiency is 98.7% Intelligent control system, which can be connected to the local monitoring system for unified management and control Supporting peak shaving and valley filling, and dynamic expansion of transformers Safe & Reliable Use of high performance DSP, optimized control circuit design, better performance, more stable and safe system BYD blade battery cell (LFP) : more safety, longer life cycle, more usable energy Ac and DC dual power backup to ensure the control system power supply Built-in fire control, temperature control and warning system function for multiple security;IP54 protection grade, stronger environmental adaptability

Meet various vehicles applications By the end of June 2018, more than 200,000 units/sets have been used in various vehicle types; ■ Passenger vehicle (bus/commuter): small sea lion, Coster, 8.5m-12m passenger bus, 18m dual source trolleybus ■ Trucks: mini van and mini truck under 2.5 tons, 3.5-7.5 tons light trucks, 18-55 tons heavy trucks ■ Special-Purposed vehicles: sanitation truck, sprinkler truck, dust suppression truck, dock tractor, tunnel engineering tractor ■ Passenger car: A-class sedan, SUV