JIANGHAI

Jianghai is a leading Chinese manufacturer of capacitors dedicated exclusively to professional and industrial applications. The company is committed to top-tier quality, reliability, and technical excellence – with 100% of its products tested at the end of the production process. Jianghai ranks #1 worldwide in snap-in and screw terminal capacitors and #3 globally in total aluminum electrolytic capacitor production (according to Paumanok Research).

Recognized by major industrial OEMs such as Siemens and Diehl Controls, Jianghai is also the preferred supplier for many Chinese manufacturers of industrial equipment.

The product portfolio includes:

• Aluminum electrolytic capacitors – through-hole, SMD, snap-in, and screw terminal types; used in UPS systems, industrial controllers, automation equipment, electric drives, and audio/RF amplifiers,
• Polymer and hybrid capacitors – 1:1 replacements for Panasonic POSCAP and Os-con, rated up to 125 °C; ideal for high-power-density circuits, motor drivers, measurement systems, and automotive electronics,
• Film capacitors – DC-Link, snubber, and fully customized modules; designed for photovoltaic inverters, electric drives, welding systems, UPS units, and renewable energy or e-mobility applications,
• Supercapacitors (EDLC) and lithium-ion capacitors (LIC) – designed for energy backup, energy recovery in transport, telemetry, and smart metering systems.

Jianghai extends our portfolio with advanced and specialized capacitor technologies. We are the exclusive authorized distributor of Jianghai in Poland.