Can the transformer run under short-time overload?

Short-time overload is acceptable, long-term overload is forbidden.

Fully Insulated Moisture-Proof 500kVA Dry Transformer for Mining Workshop Power Supply

Name: Fully Insulated Moisture-Proof 500kVA Dry Transformer for Mining Workshop Power Supply
Brand: Jiangsu Yuantong Electric Group Co., Ltd.
SKU: 2304886075

Jiangsu, ChinaJiangsu Yuantong Electric Group Co., Ltd.

US$179.10-1,940.30

1 Piece

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

SCB

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Ring

Brand

Yuantong

Voltage Level

10kv

Rated Capacity

500kVA

Insulation

Resin

Winding Material

Copper

Transport Package

Wooden Box

Specification

2100.00cm * 1450.00cm * 2200.00cm

Trademark

Yuantong

Origin

China

Key features

Oil-Free Safety Design: Fully oil-free structure eliminates fire, explosion, and leakage risks for enclosed spaces.

Flame Retardant & Eco-Friendly: Zero pollutant emission and excellent flame retardant performance suitable for crowded areas.

Energy Saving & Low Noise: High-permeability iron core reduces operating loss and heat for quiet, efficient long-term operation.

Stable Overload Resistance: Strong short-circuit and impact resistance with support for standardized short-time overload.

Low Maintenance Requirements: No oil tank needed; flexible installation and no daily maintenance reduce operating costs.

Vacuum Epoxy Resin Insulation: Adopts vacuum epoxy resin casting for high insulation strength and low partial discharge.

Customizable Dimensions: Packing size and gross weight can be customized on demand to fit specific needs.

Comprehensive Warranty: Includes a 1-year warranty period covering mechanical defects and performance issues.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceProduct Certification

Jiangsu Yuantong Electric Group Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.42h

About Our Factory & Business Background

AddressNantong, Jiangsu, China

Plant Area15458 square meters

Terms of PaymentLC, T/T, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1

Supply Chain Partners86

Our Production Capability & Technical Expertise

Main ProductsPower Transformer, Oil Immersed Transformer, Dry Type Transformer, Pole Mounted Transformer, Amorphous Alloy Transformer, Compact Substation (European Type Prefabricated, New Energy Transformer, Special Transformer, Open Ventilated Dry Transfomer(Non-Encapsulated), Vpi Dry Transformer

Production Lines5

Production MachinesCross Cutting Production Line, Automatic Laminating Machine, Curing Oven, Pouring Machine, Slitting Cutter, Wire Wrapping Machine

QA/QC inspectors12 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers13 people

Traceability of Raw MaterialsYes