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Factory Supply 7200V to 240/120V 15kVA Single-Phase Pole Mounted Transformer
US$100.00-20,000.00
1 Piece
Product profile
Customization
AvailableApplication
PowerPhase
SingleModel NO.
D11-MCore
Core-type TransformerCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Single-phase Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
EIBrand
HfyHigh Voltage
11kv/12kv/13.2kv/13.8kvLow Voltagewinding
0.4kv 0.415kvFrequency
50Hz/60HzRated Capacity
50-300 kVAConnection Group
Dyn11No-Load Loss
0.16-2.36kwNo-Load Current
0.55- 1.3%Short-Circuit Impedance
1.3-0.55 %Ambient Temperature
-40℃ -+ 40℃Transport Package
Wooden Case PackingSpecification
630*1170*1610Trademark
HFYOrigin
ChinaHS Code
8504210000Production Capacity
20000Key features
High-Quality Core Material: Made of imported cold-rolled silicon steel to reduce no-load loss and noise.
Oxygen-Free Copper Windings: Ensures high conductivity and durability with multi-layer cylinder structures.
Dyn11 Connection Group: Reduces harmonic influence on the power grid and improves power quality.
Fully Sealed Structure: Salt fog, moisture, and fungus proof with three coats of primer and one finish.
Low Noise Operation: Measured noise values are lower than standard requirements for silent operation.
International Standards Compliance: Produced according to Chinese GB and international IEC standards.
Versatile Cooling Methods: Supports oil-immersed natural cooling, air cooling, water cooling, and forced circulation.
Customizable Specifications: High voltage, low voltage, frequency, and capacity can be customized per requirements.
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: ≤2.42h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 638 Zhongcheng Road, Chengyang District, Qingdao, China
Plant Area1500 square meters
Number of Employees32
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, DDP
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsSwitchgear, Substation, Oil-immersed Power Transformer (Only for Sale), Dry-type Transformer (Only for Sale)
Production MachinesMulti Station Bus Facility
R&D Engineers3 people
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2016-08-15
Main MarketsAfrica, Domestic, Central Asia
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
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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