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Distribution 25000kVA 2500kVA Three Phase High Voltage Electrical Transformer with Quality S20-2000-11/0.4kv
US$2,000.00-20,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
ThreeModel NO.
S20-2000-11/0.4kVCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001Usage
Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
High FrequencyShape of Core
UBrand
ZhonghaoName
Step Down Oil Immersed Distribution TransformerCapacity
30~2500kVACapacity2
10kv, 20kv, 35kvLow Voltage
0.4kVACore Material
Silicon SteelInsulation Class
H-ClassWinding
Copper/AluminumEnclosure
IP20/IP23Model
Sm-Nx1, Sm-Nx2, S11, S13, S11-M, S13-MTransport Package
Wooden BoxSpecification
80X120X120cmTrademark
zhonghaoOrigin
Jiangsu ChinaHS Code
85043490Production Capacity
5000PCS/YearKey features
High Reliability & Stability: Oil-immersed design ensures excellent insulation, heat dissipation, and stable operation.
Strong Overload Capability: Features robust short-circuit resistance and high overload capacity for demanding power systems.
Flexible Voltage Adjustment: Easy voltage adjustment adapts to different electricity needs and varying load conditions.
Cost-Effective Technology: Mature manufacturing technology offers a relatively low cost compared to alternatives.
Comprehensive Testing: Every product undergoes 100% testing before leaving the facility to ensure quality.
Custom Manufacturing: Capable of manufacturing based on customer samples or technical drawings with custom molds.
Diverse Capacity Options: Available in capacities ranging from 30kVA to 2500kVA with various voltage combinations.
ISO9001 Certified: Manufacturing process certified under ISO9001-2000 and ISO9001 standards.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2019-01-01Nearest Port: shanghai, qingdao, lianyungangAverage Response Time: ≤2.00hTerms 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 are your packing terms?
A:
Typically, we package our products in neutral white boxes and sturdy brown cartons. If you possess a legally registered patent, we are happy to use your branded boxes upon receiving the necessary authorization letters.
Q:What are your payment terms?
A:
We require a T/T payment of 30% as a deposit, with the remaining 70% due before delivery. Prior to the final payment, we will provide you with photos of the products and their packaging.
Q:What are your delivery terms?
A:
We offer a range of delivery terms including EXW, FOB, CFR, CIF, and DDU.
Q:What is your estimated delivery time?
A:
Generally, orders are fulfilled within 3 to 10 days following receipt of the advance payment. However, the exact delivery time is contingent upon the specific items and order quantity.
Q:Can you manufacture according to the provided samples?
A:
Absolutely, we can manufacture products based on your samples or technical drawings, including creating the necessary molds and fixtures.
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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