Oil-Immersed Transformer for New Energy (NEN-042)Item NEN-042

Oil-Immersed Transformer for New Energy

新能源用油浸式变压器

Oil-immersed transformer designed around overload, harmonic, transient overvoltage and undervoltage conditions in new-energy systems.

Project-specific configurationOnly sourced values are shown. GoEastAI confirms remaining parameters during technical review.

Manufacturing source: Baoding Zhongyi Electric Group Co., Ltd. — Supplier Profile

Equipment overview

Built around the confirmed duty

The official source distinguishes this design from conventional power transformers by identifying overload, harmonic current and voltage, high-frequency transient overvoltage and undervoltage as key operating considerations. The source describes copper wire or foil windings, AFA insulation, lower core flux density, side cable exits and temperature, pressure, gas and oil-level protection.

Working principle

The oil-immersed transformer converts power between the renewable-energy equipment and the collection or grid system, with the magnetic and insulation design reviewed for converter-driven operating conditions.

New-energy equipment selection requires the rated electrical or process duty, operating profile, grid or process interface, site climate, thermal management, communication and destination certification.

Core features

  • Designed for renewable-system overload and harmonic duty
  • Lower source-described core flux density margin
  • Integrated temperature, pressure, gas and oil-level protection
Technical parameters

Reference specification checklist

Use these common industrial selection fields to prepare the inquiry. They are not a manufacturer datasheet or guaranteed performance values.

Source-supported dataValues currently supported by supplied material
ParameterConfirmed valueBasis
Winding conductorCopper wire or foilOfficial product page
Main insulationAFA materialOfficial product page
Design considerationsOverload / harmonics / overvoltageOfficial product page
Source-listed protectionTemperature / pressure / gas / oil levelOfficial product page
Planning reference

Parameters to confirm before quotation

Final values remain subject to supplier technical review.

Swipe horizontally to view all parameter columns.

ParameterReference settingTypical unitSelection note
Rated power / production dutyProject targetkW / MWState nominal, peak and continuous operating profile
Energy capacity / process capacityApplication-specifickWh / MWh / Nm³/hUse the unit relevant to storage, hydrogen or generation
Electrical interfaceConfirm grid basisV / HzAC/DC voltage, frequency, fault level and connection point
Operating environmentSite design range°C / mTemperature, altitude, humidity, corrosion and wind conditions
Thermal managementAir / liquid / process coolingCapacity, redundancy and utility requirement
Control and communicationPlant / grid integratedEMS, SCADA, BMS, inverter or charger protocol as applicable
CertificationDestination-specificElectrical, grid, pressure, hydrogen and transport requirements
Acceptance testingAgree before orderFactory, site, performance and safety test scope
Application and configuration

Build the inquiry around the real project

Use the product type as the starting point, then confirm service conditions, options, documentation and delivery requirements.

01

Typical applications

Wind and photovoltaic substationsEnergy-storage and converter systemsOther renewable-energy power systems
02

Materials and options

  • Winding conductor, core, insulation and enclosure materials are confirmed for the selected design.
  • Corrosion protection and environmental protection level are selected for the installation site.
  • Voltage ratio, capacity, vector group, impedance and tapping arrangement to be confirmed.
  • Monitoring, protection, enclosure, cable interfaces and accessories to be confirmed.
03

Standards and documents

  • Applicable national, IEC and destination requirements are confirmed during technical review.
  • Routine, type and special test scope is agreed in the quotation.
  • Manufacturer and model confirmation
  • Technical datasheet and dimensional drawing
  • Inspection, certificates and manuals
Supply and support

Delivery, packing and after-sales

Final scope, responsibilities and timing are confirmed in the quotation.

04

Delivery

  • Manufacturing schedule, Incoterm and shipment scope are confirmed after technical review.
  • Final delivery timing depends on the confirmed rating, configuration, testing and destination.
05

Packing and shipping

  • Export packing and moisture protection are selected for the final dimensions and transport route.
  • Bushings, instruments, loose parts and document packs are protected and identified for shipment.
06

After-sales

  • Installation guidance, commissioning support and spare-parts scope are confirmed in the quotation.
  • Warranty conditions and response responsibilities are agreed before order placement.
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The selected product is already linked to this RFQ. Add the duty, quantity, destination and any required standards so GoEastAI can prepare the correct supply proposal.

  • Equipment and intended application
  • Capacity, standard and destination
  • Drawings or specification files when available
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Selected product · no category selection neededOil-Immersed Transformer for New Energy · NEN-042New Energy Industrial Equipment