1600 KVA Dry Type Transformer

Manufactured by CHBEB (Beierbian Group Co., Ltd.), a power equipment producer serving 17+ countries since 1956. This 1600 kVA dry type transformer is built for facilities that need a maintenance-free, fire-safe alternative to oil-filled units - commercial buildings, hospitals, data centers, metro/rail systems, and industrial plants where liquid-filled equipment is restricted or undesirable.
Every unit is engineered around epoxy resin vacuum-casting, tested to IEC 60076-11 before it leaves the factory, and backed by a 3-year whole-machine + 2-year components warranty with lifetime technical support.

Configured to order, not pulled off a shelf - voltage, frequency, and enclosure matched to your grid and site (full options below).
100% factory tested before shipment, not sample-checked (details under Quality).
Third-party verified, not self-certified (certifications listed below).

Exact loss values, impedance voltage, sound level, and dimensional drawings for your configuration are provided with the formal quotation and Factory Acceptance Test (FAT) report. IEC 60076-11 is the standard baseline; GOST-R and ANSI/IEEE C57.12.01 compliance are available on request for CIS and North/South American markets respectively.

CHBEB's quality control follows a four-stage process, each tied to a named international or national standard - not an internal-only checklist:

• Incoming inspection - silicon steel core loss and insulation paper heat-resistance rating, per GB/T 2521 and IEC 60641.
• In-process control - core lamination precision (±0.02mm) and inter-turn winding voltage withstand, per JB/T 501 and IEEE C57.12.00.
• Final inspection - no-load loss (≤102% of rated value) and partial discharge (≤5 PC), per IEC 60076 and GB 1094.11.
• Third-party verification - independent testing by KEMA (Netherlands) and CQC, alongside the certifications listed further below.
• Core raw materials are sourced from named suppliers: Baowu Steel (Grade A silicon steel) and DuPont Nomex® / Vishay® insulation materials.
• Our quality team runs 30+ dedicated inspectors, each completing 200+ hours of specialized training annually and certified to CNAS standards.

5000 kVA dry type transformer installed in an underground metro

substation powering traction systems.

Standard lead time: 3–6 weeks for standard configurations; expedited production available in as fast as 1 week for urgent orders.
100% Factory Acceptance Test (FAT) before shipment - remote video witnessing available for buyers who cannot attend in person.
Export packaging: reinforced export-grade packing with shock/tilt indicators available on request; moisture-protection methods are matched to the product type and shipping route.
Manufactured across CHBEB's production bases in Zhejiang and Jiangsu, China, with over 100 acres of combined production facilities and 300+ frontline production staff.
 

3-year warranty on the complete unit
2-year warranty on components
Lifetime technical support and maintenance guidance
Direct access to CHBEB's engineering team for post-installation questions, spare parts, and field troubleshooting
 

In business since 1956, with over 100 acres of production facilities and 3 billion RMB in annual output value
120+ patents, including 5 invention patents
R&D investment of 5–7% of annual revenue, with a 15+ person R&D team (20%+ hold master's/PhD degrees)
Trusted by State Grid, China Southern Power Grid, and Sinopec, among 20+ global distributors across 17+ countries
Certified to ISO 9001, ISO 14001, ISO 45001, CE, CCC, and GOST-R
 

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