1000kVA 10kv/0.4kv Copper Winding Step Down Three Phase Dry Type Isolation Transformer

Name: 1000kVA 10kv/0.4kv Copper Winding Step Down Three Phase Dry Type Isolation Transformer
Brand: Apex Technologies Co.,Ltd.
SKU: 2289956965

Beijing, ChinaApex Technologies Co.,Ltd.

US$500.00-7,000.00

1 Piece

Product specifications

Primary Voltage

Secondary Voltage

Capacity

Product profile

Customization

Available

Application

Power, Electronic, Lighting, Data Center, Industrial, CNC, Medical, EV Charging

Phase

Three

Model NO.

Core

Core-type Transformer

Cooling Method

an (Natural Air Cooling) / Af (Forced Air Cooling)

Winding Type

Two-winding Transformer

Certification

ISO9001, CCC, CE, IEC60076

Usage

Distribution Transformer, Data Center, Industrial, CNC, Medical, EV Charging

Frequency Characteristics

50Hz / 60Hz

Brand

Apex

Warranty

2 Years

Primary Voltage

240 V / 380 V / 400 V / 440 V / 480 V / 600 V

Secondary Voltage

24V / 110V / 220V / 380V / 400V / 415V

Rated Capacity

50 kVA / 100 kVA / 500 kVA / 630 kVA / 1600 kVA

Winding Material

100% Copper Winding / Aluminum Winding

Ingress Protection (IP Rating)

IP00 / IP20 / IP30 / IP44 / IP54

Vector Group

Dyn11 / Yd11 or Others

Winding Temperature Rise

≤100K (Class F) / ≤125K (Class H)

Tapping Range

+2×2.5%/-2×2.5%

Impedance

4~6%

Work Efficiency

up to 98%

Insulation Class

Class F / Class H

Transport Package

Wooden Case or Customized

Specification

Customized

Origin

Jiangsu, China

Production Capacity

5000sets/Year

Company profile

Low MOQFull CustomizationFlexible CustomizationMulti-language Pioneer

Apex Technologies Co.,Ltd.

Beijing, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization, etc.Average Response Time: ≤0.17h CertifiedTerms of Payment: T/T, LC CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, EXW, CFR

AI-Powered supplier vetting

SummaryApex Technologies is a Beijing-based transformer manufacturer offering oil-immersed, dry-type, box-type, special, amorphous-alloy, new-energy transformers, assemblies, and accessories. The supplier reports strong technical capabilities, a strict quality management system, participation in national key engineering projects, and long-term supply relationships with CNPC and COSCO Shipping. However, the available evidence shows limited documented service-management controls: corrective/preventive-action procedures are absent, and complaint-handling and service-capability procedures lack records. The supplier has no inventory, overseas warehouse, showroom, agent or branch, and serves no stated overseas service countries despite reporting that 90% of sales are exports. No new products, ODM, OEM for popular brands, or SDK were reported in the past year. Customization is offered, but raw-material traceability status is unknown. Audit organization and validity dates are provided, but the audit result is recorded...

Supplier typeApex Technologies is identified as a manufacturer and supplier specializing in transformers, including oil-immersed, dry-type, box-type, power, distribution, three-phase, step-down, special, amorphous-alloy, and new-energy transformers, as well as assemblies and accessories. The company also provides international transportation and spare-parts services.

After-Sales capabilityThe supplier has procedures for service capability and customer complaints, but no written records, and it has no written corrective/preventive-action procedures or records. It also reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and zero countries with overseas services; spare-parts services are mentioned, but their scope and execution evidence are not documented.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no OEM capability for popular brands, and no available SDK. These explicit limitations indicate weak demonstrated innovation and development-service capability in the provided assessment.

Production capacityThe supplier states that its factory has strong technical capabilities, operates under a strict quality management system, has participated in national key engineering projects, and manufactures a broad range of transformer products and related assemblies. These statements support established manufacturing capability, although production scale and capacity metrics are not provided.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad stated customization capability, while raw-material traceability remains of unknown status.

Client casesThe supplier states that it is a long-term supplier to CNPC and COSCO Shipping, has earned the trust of numerous customers, and has participated in several national key engineering projects. These are explicit customer and project references, although no project scope, dates, or performance records are provided.