2500 kVA 22kV Three-Phase Cast Resin Dry Transformer

Dry-Type Transformers · Special Voltage Dry-Type

2500 kVA 22kV Three-Phase Cast Resin Dry Transformer

This 2500 kva three-phase cast resin dry transformer is designed for indoor power distribution where safety, low maintenance, and practical insulation performance are important. It provides dependable service for commercial, industrial, infrastructure, or special-application installations and can be customized according to voltage, enclosure, cooling, and monitoring requirements.

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技術仕様

Model Series SCB10 / SCB11 / SCB13 / SCB14
定格容量 2500 kVA
Primary Voltage (U1) 10,000 V (10 kV / 11 kV)
Secondary Voltage (U2) 400 V / 415 V / 480 V (3-Phase 4-Wire)
Vector Group Dyn11
定格周波数 50 Hz / 60 Hz
冷却方式 AN (Natural Air) / AF (Forced Air Blower)
Primary Current (I1) 144.34 A
Secondary Current (I2) 3478.0 A
Guaranteed No-Load Loss (P0) 3780 W
Guaranteed Load Loss (Pk at 120°C) 16640 W
Short-Circuit Impedance (Uk) 5.0%
絶縁クラス F Class (155°C) / H Class (180°C) Epoxy Cast Resin
Temperature Rise Limit Winding Temp Rise ≤ 100 K (F Class) / ≤ 125 K (H Class)
IP Protection Class IP00 (Open Type) / IP20 (Indoor Enclosure) / IP23 (Loubered)
Total Weight 7800 kg
Overall Footprint (L×W×H) 2000 mm × 1350 mm × 2050 mm
Governing Standards IEC 60076-11, GB/T 10228-2015, CE, ISO 9001

Pricing & Availability

Reference FOB Price

USD 34000

Public Marketplace Range

$15,300 – $29,000

Based on public listings. Often lead-generation or minimum-config prices — not full-scope.

Minimum Order

1 Set

Units in Stock

5

Model / Series

20/22kV class

Indicative export reference only. Final offer depends on voltage, standards, materials, accessories, and project scope. Request a firm quote →

製品情報

ステータス

公開済み

製品ID

2500_KVA_22KV_THREE_PHASE_CAST_RESIN_DRY_TRANSFORMER

最終更新日

2026-04-06 00:58:38.519899

Technical Highlights

  • This product offers the advantages of indoor safety, low maintenance, and practical installation flexibility. It supports projects that need reliable electrical performance, oil-free operation, and configurable insulation, enclosure, monitoring, or cooling features for modern indoor distribution systems.

Application Scenarios

  • Commercial buildings and office complexes
  • Hospitals, schools, and public facilities
  • Industrial workshops and manufacturing plants
  • Data centers and mission-critical electrical rooms
  • Indoor infrastructure and utility support projects

Key Features

  • 2500 kVA rated capacity for safe indoor distribution and equipment supply
  • Dry-type insulation system suitable for indoor, low-maintenance installations
  • Three-phase construction for commercial, industrial, infrastructure, or special applications
  • Available with customized voltage ratio, enclosure, monitoring, and cooling options
  • Supports project-based IEC specifications and export-oriented documentation
  • Designed for dependable service where oil-free installation is preferred

Optional Configurations

  • High-voltage and low-voltage rating
  • Enclosure level: IP00 / IP20 / IP23 / customized
  • Temperature controller and smart monitoring options
  • Cooling mode: AN / AF and fan arrangement
  • Winding material and insulation class
  • Project-specific standards and test document requirements
  • Color, nameplate language, and document package
  • Ambient temperature, altitude, and installation condition adaptation

よくある質問

Please send us your required capacity, high voltage, low voltage, frequency, cooling preference, and installation conditions for the 2500 kva three-phase cast resin dry transformer. Our team can recommend a suitable configuration and provide a quotation based on your project requirements.

The product can be produced according to IEC standards and customer technical specifications. Routine factory tests, inspection records, and technical documentation can be provided before shipment. Optional configurations for project-specific grid, environmental, and accessory requirements are available upon request.

Minimum order quantity is 1 Set. The product is prepared for export shipment with suitable packing and transport arrangements based on destination and handling requirements. Technical documents, test reports, nameplate confirmation, and pre-shipment support can be supplied according to order requirements. OEM/ODM support and project-based coordination are available for qualified inquiries.

関連市場とリソース

バイヤーズガイド

中国からの調達方法

IEC vs ANSI Standards

Which standard for your project?

規格とコンプライアンス

The product can be produced according to IEC standards and customer technical specifications. Routine factory tests, inspection records, and technical documentation can be provided before shipment. Optional configurations for project-specific grid, environmental, and accessory requirements are available upon request.

梱包、配送、サービス

The product is prepared for export shipment with suitable packing and transport arrangements based on destination and handling requirements. Technical documents, test reports, nameplate confirmation, and pre-shipment support can be supplied according to order requirements. OEM/ODM support and project-based coordination are available for qualified inquiries.

Please send us your required capacity, high voltage, low voltage, frequency, cooling preference, and installation conditions for the 2500 kva three-phase cast resin dry transformer. Our team can recommend a suitable configuration and provide a quotation based on your project requirements.

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