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Reliable 250kVA Step Down Transformer for Worldwide Use
US$1,000.00-4,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
ThreeModel NO.
SCB12Core
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001Usage
Single-phase Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
High FrequencyShape of Core
UBrand
ZhonghaoName
Dry Type Power Transmission TransformerCapacity
30~2500kVACapacity2
10kv, 20kv, 35kvLow Voltage
0.4kVACore Material
Silicon SteelInsulation Class
H-ClassWinding
Cooper/AluminumEnclosure
IP20/IP23Model
Scb-Nx1, Scb-Nx2,Transport Package
Wooden BoxSpecification
5970*2050*1070mmTrademark
zhonghaoOrigin
Jiangsu ChinaHS Code
85043490Production Capacity
5000PCS/YearKey features
Energy Saving Efficiency: No-load loss is over 30% lower than ScB10 and SCB13 standards.
Fireproof Safety: Oil-free design ensures fireproof and explosion-proof operation.
Wide Capacity Range: Available from 30kVA to 2500kVA for diverse power needs.
Advanced Insulation: Vacuum degassing technology eliminates air bubbles for reliability.
Low Maintenance: Maintenance-free design reduces long-term operational costs.
Global Certification: ISO9001 certified for quality and international compliance.
Versatile Applications: Ideal for high-rise buildings, hospitals, factories, and commercial centers.
Customizable Options: Customizable capacity, voltage, and enclosure types available.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2019-01-01Nearest Port: shanghai, qingdao, lianyungangAverage Response Time: ≤1.92hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP
AI-Powered supplier vetting
SummaryThe supplier operates in power electronics, photovoltaic equipment, electronic equipment, furnaces, and related industrial equipment. It reports broad customization capability, OEM service for well-known brands, quality assurance, raw-material traceability, inventory capacity, and valid manufacturing-capacity contracts with associated subcontractors. It states that it holds ISO9001 certification and follows identified technical standards. However, several service-control procedures have no written records, overseas service infrastructure is absent, the supplier has only one year of export experience, and no SDK is available. Financial information is represented only by years rather than substantive financial results, so financial credibility cannot be determined from the provided evidence. Customer references or specific customer cases are not provided.
Supplier typeThe stated business scope covers wholesale of components, power electronic components, electronic special equipment, photovoltaic equipment and components, metal-forming machine tools, ovens, furnaces, electric furnaces, and gas/liquid separation and purification equipment. This identifies the supplier as a diversified industrial equipment and components supplier rather than a narrowly specialized provider.
CertificationsThe company states that it was the first among its peers to obtain ISO9001 quality system certification and that its Zhonghao-brand power transformer meets national and provincial technical requirements. These statements provide explicit evidence of certification and standards alignment, although no certificate number or validity period is supplied.
Production capacityThe supplier reports broad design/customization services, in-stock capacity, valid manufacturing-capacity contracts with each associated subcontractor, and a quality-assurance and traceability system. Peak- and off-season lead times are both stated as one month, but service-capability supplier qualification is supported by only one qualified supplier and several procedures lack records.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides OEM services for well-known brands. These statements directly support broad customization capability.
Product Q&A
Q:What is the warranty period?
A:
We provide a comprehensive warranty covering mechanical defects, though specific terms should be confirmed with Global Power Equipment.
Q:What is the lead time for delivery?
A:
Peak season lead time is one month, while off-season delivery is within 15 workdays.
Q:What payment terms are accepted?
A:
We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) for payment.
Q:What is the maximum installation altitude?
A:
The installation altitude should not exceed 1000 meters above sea level.
Q:Are the transformers suitable for outdoor use?
A:
Yes, they are designed for various environments with IP20/IP23 enclosure options and are fireproof and explosion-proof.
Send Inquiry
*To:
Global Power Equipment (Xuzhou) Co., Ltd.
Global Power Equipment (Xuzhou) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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