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VFD cabinets

Variable-frequency drive panels

Custom per project · Schneider / ABB drives

Variable-frequency drive cabinets are Zhenxiang's highest-volume data-centre product: more than forty VFD-cabinet contracts for hyperscale campuses in Johor, Bangkok, Jakarta, Singapore and China between 2022 and 2026. Each cabinet is engineered to the mechanical contractor's pump, chiller or fan-wall schedule.

Request a quotation Certificates

Tested and certified

Type-tested to the standards listed below.

Built for

Data centre cooling plant, Water treatment, Industrial pumping.

Standards

IEC 61439, GB 7251.

Technical data

ParameterValue
ApplicationChilled-water pumps, cooling towers, chillers, prefab fan-wall modules
BuildFixed-type steel enclosure with drive, line reactor, bypass and control per project spec
Reference campusesMalaysia KTP / NTP series, Thailand CTP-A/B/C, Indonesia NDP-B/C, Singapore SG1, Finland
DeliveryStandard 100 panels in 30 days; urgent 50 panels in 15 days

Standards

  • IEC 61439
  • GB 7251

Applications

  • Data centre cooling plant
  • Water treatment
  • Industrial pumping

Production process

From enquiry to commissioning

  1. Enquiry and analysisSend a single-line diagram, load list or panel schedule. An engineer confirms voltage, short-circuit level, forms of separation and applicable standards within 24 hours.
  2. Proposal and drawingsBudgetary quotation in five working days, then general-arrangement drawings, busbar sizing and a bill of materials for approval.
  3. Order and engineeringApproved drawings release procurement of Schneider, ABB or specified components and sheet-metal programming.
  4. Fabrication and assemblyLaser cutting, CNC bending, powder coating, busbar processing, primary assembly and secondary wiring in Shaoshan.
  5. Factory acceptance testDielectric, loop-resistance, insulation, earth-continuity, IP and current-injection tests; customers and consultants welcome to witness.
  6. Delivery and after-salesExport packing, sea or air freight, commissioning support and a 7×24 service line with Schneider-trained engineers.

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Quote this product

Send the single-line diagram, short-circuit level and panel schedule; a budgetary quotation follows within five working days.

Request a quotation