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350kVA 630kVA Electrical 100% Copper Step up Dry Type Transformer
US$1,000.00-20,000.00
1 Piece
Product profile
Customization
AvailableApplication
PowerPhase
ThreeModel NO.
SCBCore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
EIBrand
HfyRated Capacity
50-31500 kVAHigh Voltage
10-33kvLow Voltage
0.4kv/0.415kvAmbient Temperature
40℃ -+ 40℃No-Load Loss
0.17-3.24kwLoad Loss
0.71-17.7kwFrequency
50Hz/60HzConnection Group
Dyn11 Yyn0Transport Package
Wooden Case PackagesSpecification
1CBM to 15CBMTrademark
HFYOrigin
ChinaHS Code
8504319000Production Capacity
20000Key features
100% Copper Winding: High-quality copper strip and foil windings ensure excellent conductivity and short-circuit resistance.
Low Noise Design: Fully sealed reel core reduces noise by over 10 decibels compared to traditional transformers.
High Efficiency Core: 45-degree oblique joint silicon steel core reduces no-load loss by 20-30% and current by 60-80%.
Flame Retardant Technology: Patented vacuum casting with flame retardant filler ensures immediate extinguishment when exposed to flame.
Customizable Specifications: Rated capacity from 50 to 31500 kVA with customizable voltage and frequency options.
Corrosion Resistance: Special surface treatment and epoxy resin insulation provide excellent resistance to industrial gases and harsh environments.
Compact Structure: Small size and beautiful appearance reduce installation area while maintaining high mechanical strength.
Strict Quality Control: Full assembly and testing in certified lab before shipping with TQM compliance.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-11-10 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.96h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryQingdao Hengfengyou Electrical Engineering Co., Ltd. is a Chinese company established in 2016, specializing in electrical engineering products such as transformers and substations. With over ten production lines and a significant annual output exceeding US$100 million, they primarily export to Africa and other regions. They operate from a 1500m² plant in Shandong, China, and 90% of their sales are export-based. The company is structured as a limited company and has a diverse trade engagement in electrical and industrial components. Despite having a small number of employees, they are part of a larger group with extensive R&D investment.
Supplier typeThe supplier is a limited company operating out of Shandong, China.
Financial creditThe supplier has a registered capital of 10,000,000 RMB.
R&D capabilityThe supplier invests 6% of revenue in R&D and has a team of R&D engineers.
Production capacityThe supplier has above 10 production lines with a significant production output across various transformer types.
Product Q&A
Q:Is OEM/ODM available?
A:
Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q:What's your MOQ?
A:
One Set.
Q:How is the delivery time?
A:
It depends your order quantity and it normally takes about 15-20 days.
Q:How do you control the quality?
A:
We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.
Q:How long is the warranty?
A:
Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.
Send Inquiry
*To:Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Qingdao Hengfengyou Electrical Engineering Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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