VIIP pitches turnkey EMC filters at PCIM Asia Shenzhen

Shenzhen VIIP Electronics is using PCIM Asia Shenzhen to showcase turnkey industrial EMC solutions for power electronics, automation and renewable energy customers. The company says the package combines filters, ferrite cores, compliance certifications and in-house testing to help equipment makers clear international standards faster.

Why it matters: - Industrial equipment makers face stricter electromagnetic compatibility requirements as factories, grid equipment and clean-energy systems become more electronically complex. - VIIP is positioning itself as a one-stop supplier for EMC design, testing and production, which could shorten compliance cycles for export-bound equipment. - The company is targeting applications in automation, renewable energy and heavy machinery, where conducted noise and certification delays can slow deployment.

What happened: - Shenzhen VIIP Electronics Co., Ltd. is presenting turnkey industrial EMC solutions at the PCIM Asia Shenzhen International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management. - The company is highlighting a portfolio that includes power line filters, soft ferrite cores, EMC laboratory testing and multi-base manufacturing. - VIIP is directing visitors to its international technical portal, More information, for system specifications, laboratory testing requests and engineering reviews.

The details: - VIIP says its filter range covers single-phase 250VAC units, three-phase 380V/480V/600VAC units and high-voltage DC assemblies. - The product line spans current ratings from 0.1A to 3000A and claims insertion loss attenuation up to 100dB. - The company says its filter designs use multi-stage Pi-type and T-type topologies to suppress conducted noise in the 10kHz to 30MHz range. - VIIP says the VIP4 series includes single-phase filters rated at 10A and 250VAC with dielectric withstand capability of 1760VDC. - The company says its three-phase units deliver verified insertion losses of 60dB to 100dB while keeping earth leakage current below 0.5mA to 1.4mA. - VIIP also offers three-phase four-wire configurations for neutral-ground systems and low-leakage variants for medical equipment. - For photovoltaic inverters, the company says it supports grid-tied systems up to 600VAC and uses standardized copper busbars for ratings of 250A and above. - VIIP says it produces more than 300 standard and custom ferrite core configurations in MnZn and NiZn formulations. - The company says MnZn cores typically have initial permeability of 7,000 to 15,000 for low- and medium-frequency suppression. - VIIP says NiZn materials provide volume resistivity above 100,000 Ohm-meters for high-frequency absorption from 30MHz to 1000MHz. - The company says its tooling supports toroidal rings, split cable clamp beads, E-cores and PQ geometries. - VIIP says automated CNC winding keeps stray inter-turn capacitance below 3pF. - The company says its products carry CQC, UL, VDE, TUV, CE and CB approvals. - VIIP says its enclosures use deep-drawn aluminum or zinc-plated cold-rolled steel shells vacuum-encapsulated with flame-retardant epoxy resin rated UL94 V-0. - The company says every manufacturing lot undergoes 100% end-of-line testing, including high-potential dielectric withstand testing up to 2250VDC line-to-ground and 1760VDC line-to-line. - VIIP says insulation resistance testing exceeds 100 Megaohms and production includes inductance tolerance sorting. - The company says compliance also covers RoHS and REACH requirements. - VIIP says its Shenzhen headquarters includes semi-anechoic chambers, shielded rooms and EMI receivers for conducted and radiated emissions testing. - The company says senior EMC engineers provide pre-compliance scanning, root-cause analysis and same-day component substitution from stock. - VIIP says it can design custom filter solutions for EFT/burst disturbances in the 1kV to 4kV range. - The company says it operates manufacturing bases in Huizhou, Bozhou and Huzhou. - VIIP says the sites include powder pressing kilns, coil winding stations and encapsulation lines. - The company says its supply relationships include Xiaomi and DJI. - VIIP says international orders can be handled under FOB, CIF, DDU and DDP terms and include a one-year warranty.

Between the lines: - VIIP is bundling design, certification support and manufacturing into one offering, which could appeal to engineers trying to reduce handoffs between test labs and component suppliers. - The emphasis on on-site rectification and same-day component swaps suggests the company is competing on speed as much as on specifications. - The broad certification list and multi-country manufacturing footprint are aimed at buyers that need a supplier ready for export programs.

What's next: - VIIP is inviting power electronics teams and procurement leaders to submit voltage and current requirements through its technical portal. - The company is also offering complimentary EMC testing for visiting partners at its Shenzhen headquarters. - If the pitch converts, VIIP appears to be aiming for deeper design-in roles across industrial automation, renewable energy and consumer electronics supply chains.