Products

Professional Production
Professional Production

Standardized production line, strictly control the manufacturing process.

OEM/ODM Service
OEM/ODM Service

Offer OEM/ODM service and one-stop solution as per your specific requirements.

Serve Clients Worldwide
Serve Clients Worldwide

Wenlida products have been exported to more than 180 countries and regions.

Laminated Busbar for Electric Car / Automative

A laminated busbar for an electric car refers to a component used in the electrical system of the vehicle. A busbar is a metallic strip or bar that conducts electricity within a system. It serves as a central point for the distribution of electrical power to various components, such as batteries, motors, and other electronic devices. In the context of an electric car, a laminated busbar is designed to efficiently and safely distribute electrical power within the vehicle's electrical system. It can handle the high currents and voltages associated with electric vehicle powertrains. The laminated construction helps manage heat dissipation, reduces electrical losses, and provides a compact and lightweight solution.

  • Insulation resistance20M Ω DC/1000V
  • Parasitic inductance15nH/m 
  • Temperature rise≤30K 
  • Working temperature-40~105℃ 

Laminated Busbar / Laminated Copper Busbar for Rail Traffic

Laminated busbar, also known as composite busbar, is called Laminated Busbar in English. It is a multi-layer composite structure connection bar, which can be regarded as the highway of the power distribution system. Compared with traditional, cumbersome, time-consuming and troublesome wiring methods, the use of composite busbars can provide modern, easy-to-design, fast to install and clearly structured power distribution system. It is a kind of fast high-power modular connection structural component characterized by repeatable electrical performance, low impedance, anti-interference, good reliability, space saving, simple installation.

  • Insulation resistance20M Ω DC/1000V
  • Parasitic inductance15nH/m 
  • Temperature rise≤30K 
  • Working temperature-40~105℃ 

Laminated Busbar / Multi-layer Busbar for Inverter

Laminated busbar, also known as a composite busbar, is called a Laminated Busbar in English. It is a multi-layer composite structure connection bar, which can be regarded as the highway of the power distribution system. Compared with traditional, cumbersome, time-consuming and troublesome wiring methods, the use of composite busbars can provide a modern, easy-to-design, fast-to-install and clearly structured power distribution system.

  • Insulation voltage300V-20KV 
  • Rated current0-4000A 
  • Insulation resistance20M Ω- infinity 
  • Temperature rise<40K 

Active Filter Power / APF

The Wt-APF (Active Power Filter), also known as APF or AHF, represents an innovative power electronic device designed for dynamic suppression of harmonics and compensation of reactive power. Its operation involves utilizing current for load current detection, extracting harmonic components in the load current through internal GSP (Generalized Synchronous Reference) calculation. Subsequently, it controls the inverter to produce a harmonic current that matches the load harmonic current but in the opposite direction. This is achieved by driving Insulated Gate Bipolar Transistors (IGBTs) to inject this harmonic current into the power grid, effectively achieving harmonic filtering.

  • Cooling methodSmart air cooling
  • Noise <70dB
  • Working frequency50/60HZ +-5HZ
  • Operating frequency21.6KHZ

Static Var Generator

Wt-svg, also known as static var generator (SVG) or static synchronous compensator (STATCOM), is a device that uses a self-commutating power electronic bridge converter to compensate for reactive power in an electrical power grid. It works by adjusting the amplitude and phase of the output voltage from the bridge circuit in real time or by directly controlling the current on the AC side of the bridge circuit. This allows the Wt-svg to absorb or emit reactive power as needed, helping to regulate voltage and improve power quality.

  • Cooling method Smart air cooling
  • Noise <70dB
  • Working frequency50/60HZ +-5HZ
  • Operating frequency21.6KHZ

Integrated Voltage Stabilizer & Transformer

A Integrated Transformer&Voltage Stabilizer (Stable transformer integrated machine) is the voltage regulator and transformer installed in a chassis, the use of modular configuration wiring, making the stable transformer equipment in the maintenance are very convenient. And save space to reduce purchase costs and reduce line loss to provide efficiency, can withstand instantaneous high voltage, high current and harsh temperature, humidity, vibration environment. Stable transformer integrated machine is often used in imported equipment, can maintain the stable voltage accuracy and variable voltage range.

  • Efficiency≥ 97%
  • Insulation resistance ≥ 2M Ω
  • Waveform distortion ≤ 0. 1%
  • Working efficiency50Hz~60Hz

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    NO.2439 Gaoshi road, Jiading District, Shanghai, China

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