PCB Solutions for Energy & Medical Equipment

Diversified Products

Liang Dar also has a broad and diversified PCB manufacturing record, with a customer base in green energy (PCB for renewable energy), medical equipment, passive components and multi-disciplinary applications. When working with our customers, we not only take into consideration their design trends, specific requirements and functionality, but we also focus on the quality feedback of products, strive to improve functionality and explore possibilities to further advance the products. With a deep understanding of the market outlook and through reducing manufacturing costs and increasing manufacturing flexibility, we grow with our customers and help them achieve the ultimate goal of maximizing benefits for the stakeholders.

Solar Power

Solar Power PCB are mainly composed of Double-sided, 4-layer and 6-layer boards are widely used for solar cell board connectors, MPPT (maximum power point tracking) control, integrated MPPT controllers, charging control and inverters, etc.

Wind Power

Wind Power PCB are mainly composed of Double-sided, 4-layer, 6-layer and 8-layer boards are commonly used in control systems, sensor interfaces, voltage converters, communication modules and other components.

Hand Tools and Machines

Single-sided and double-sided boards are mainly used to help with motor rotation, current control or functional operation control in hand tools.

Surgical Lights

Metal core PCB, double-sided and 4-layer boards are widely used in LED light engines, drivers and dimmer control boards, etc. They need to comply with EMC regulations (Electromagnetic Compatibility) to prevent interference with other medical equipment.

Resistor/Inductor

This is a special process. We mainly provide lamination and etching services. The customers develop their own special metal materials and Liang Dar will laminate the dielectric layer with the copper foil before etching, achieving the impedance required by the customers.

Medical Device Panels

Medical Device PCB are mainly composed of double-sided and 4-layer boards are mainly used for complex functions in this case. It requires high-density component layouts, as well as compliance with EMC and EMI standards (electromagnetic compatibility and electromagnetic interference) to ensure that medical devices can function in different environments.

Medical Inspection Devices

Double-sided, 4-layer and 6-layer boards are commonly used in the devices, which are composed of device display boards, communication modules and power management boards. The design should comply with relevant safety standards and medical device regulations to ensure the safety of users and patients.

Real Circuit Diagram