Download our 2025 Product Catalog for detailed drawings and technical parameters of all switchgear components.
Get Catalog Download our 2025 Product Catalog for detailed drawings and technical parameters of all switchgear components.
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XBRELE provides end-to-end support for medium- and high-voltage switchgear manufacturers — including OEM production, engineering assistance, testing & certification, quality assurance, international logistics and long-term after-sales support. Our services ensure safe, reliable and efficient integration of VCBs, vacuum contactors, embedded poles, epoxy components and power transformers.
From outdoor ZW32 / ZW20 VCBs to indoor VS1 / ZN85 breakers, vacuum contactors, embedded poles and distribution transformers, XBRELE supports OEM manufacturing for 12–40.5 kV networks.
Engineering support to match XBRELE components with your switchgear layout, standards, altitude, and duty requirements, reducing trial-and-error during project design.
Routine tests, type tests and strict quality control for MV/HV components, ensuring consistency with your technical specifications and grid standards.
Export-ready packing, shipment coordination and spare-parts support to keep your switchgear projects on schedule and running reliably in the field.
XBRELE’s engineering team helps you match vacuum circuit breakers, vacuum contactors, embedded poles and transformers with your switchgear layout, standards and operating conditions — before the first batch enters production.
For many panel builders and OEM brands, the key challenge is not only sourcing components, but ensuring that interfaces, clearances and performance data align with real-world projects. XBRELE provides front-end engineering support so that drawings, specifications and assembly details are clarified before manufacturing.
Our engineers review your switchgear layouts (KYN28, KYN61, XGN, RMU, custom cabinets), environmental conditions (altitude, pollution level, ambient temperature) and standards (IEC / GB), then recommend suitable combinations of VCBs, VIs, contactors, embedded poles, insulation parts and transformers.
Typical workflow: you share project data and drawings → XBRELE proposes matched components and outline specs → both sides confirm interfaces and testing requirements → OEM production starts with clear technical targets.
Every vacuum circuit breaker, vacuum contactor, embedded pole, insulation component and transformer from XBRELE is validated through a structured testing and quality control process, aligned with IEC and customer-specific requirements.
For MV and HV equipment, quality is defined by numbers: withstand voltage, partial discharge level, mechanical endurance, temperature rise and more. XBRELE operates dedicated labs for dielectric testing, routine checks and sampling inspection to keep these values under strict control.
For critical projects, XBRELE can cooperate with third-party laboratories to carry out full type tests and issue independent test reports. Routine and sampling reports can be attached to each shipment as part of your QA documentation package.
XBRELE supports your MV/HV projects from factory to site — including export-ready packing, container loading, shipping coordination and long-term after-sales support for spare parts and troubleshooting.
Whether you ship loose components, complete breaker sets or distribution transformers, export logistics is often where schedules slip and damage occurs. XBRELE works with forwarders in China and your nominated partners to keep projects on schedule and equipment arriving in good condition.
Main export markets include India, the Middle East, Southeast Asia, Eastern Europe and Latin America. XBRELE can align packing and documentation with your local switchgear standards and utility requirements.
Standard components (VS1/ZN85 parts, conductors, insulation components) typically require 2–4 weeks. Series-specific assemblies and embedded poles generally require 4–6 weeks. Delivery time may vary depending on project size and testing requirements.
Yes. XBRELE provides OEM manufacturing for vacuum interrupter assemblies, embedded poles, copper conductors, insulation parts and breaker accessories. Drawings, samples or detailed specs are required for engineering evaluation before production.
All shipments include dimensional reports, material documentation and routine test results. Type-test reports or additional testing (temperature rise, mechanical endurance, partial discharge) can be arranged upon request.
Components are packed with moisture-proof, shock-absorbing materials along with palletizing or reinforced wooden cases. Container loading photos and packing lists are provided for all export orders.
XBRELE offers online support for installation/commissioning questions, spare parts supply, and clarification for wiring, mechanism adjustments and operating instructions. Response time is typically within 24 hours on working days.