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off Circuit Tray Form Tap Changer Transformer
US$6.00
10-49 Pieces
US$5.00
50-99 Pieces
US$3.00
100+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableProduct Name
off Circuit Tap ChangerFunction
Voltage RegulatingModel NO.
Off circuit tray form tap changer transformerType
Tray FormModel Number
WspRated Current
63A~ 250A~ 400ARated Voltage
10kv~35kvPhase Type
Single or ThreeGrade No.
3 - 6 or OthersMechanical Life
20000timesSupply Ability
20000 Piece/Pieces Per MonthTransport Package
PalletSpecification
pieceTrademark
XINCHENGOrigin
ChinaProduction Capacity
20000 Piece/Pieces Per MonthKey features
Flexible Rotary Mechanism: New structure and material allow flexible rotary and accurate positioning.
High Mechanical Life: Designed for 20,000 mechanical operations with low contact resistance.
Customizable Manufacturing: ODM available; can manufacture according to customer drawings or samples.
Wide Voltage Range: Rated voltage covers 10KV to 35KV with equipment voltage up to 40.5KV.
Multiple Current Ratings: Available in 63A, 125A, 250A, and 400A rated currents.
Versatile Phase Options: Suitable for both single-phase and three-phase oil-immersed transformers.
Certified Quality: Product certified by Ministry Department of China in December 1995.
Direct Tank Installation: Can be directly fixed on transformer tank cover or tank wall.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2012-01-01Nearest Port: TianjinAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummaryXIN CHENG INDUSTRY MATERIAL CO., LTD. is identified as a China-based manufacturer/factory in Tianjin, although another record describes the company as a trading company, creating an entity-classification inconsistency. It offers electrical insulation and FRP-related products, reports ISO 9000 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Reported enameled aluminum wire capacity is 5,000 tons annually, with export activity since 2012 and markets across Eastern Europe, North America, Southeast Asia, and Africa. The supplier states that it emphasizes quality and after-sales service, but the provided information does not independently verify service performance, customization capability, or customer cases. Financial credibility cannot be fully assessed from the available non-financial records.
CertificationsThe supplier reports holding ISO 9000 certification. This is explicit evidence of a stated management-system certification, although no certificate scope, issuing body, or validity details are provided.
After-Sales capabilityThe company explicitly describes after-sales service, quality, reputation, and customer satisfaction as important priorities, and states that it aims to satisfy clients who remain with the company. These statements support a claimed service orientation, but do not document service processes or verified outcomes.
R&D capabilityThe supplier states that it values future innovation and reports 6–10 years of total R&D-engineer experience. This supports the existence of some R&D capability, but no specific innovations, patents, development projects, or technical achievements are provided.
Production capacityThe supplier reports annual enameled aluminum wire productivity of 5,000 tons, more than 10 production lines, 6–10 quality-control staff, and lead times of within 15 working days off-peak and one month during peak season. These figures provide explicit evidence of established production capacity and operational support.
Product Q&A
Q:Can you offer test report of the product?
A:
We test every product before packing and delivery. Test report will be provided by requirement.
Q:Can you offer components of the products?
A:
Yes, we also sell components separately too.
Q:Shall we pay for the sample charges? How to pay and how to deliver us?
A:
For low cost samples, we providing with FOC, customer need to pay for the freight through Western Union etc or providing with freight collection account of courier like DHL, THT, FedEx, the sample will be sent by courier.
Q:Could you manufacture the products according to my drawing or sample?
A:
Yes, ODM is available, we also could manufacture the products according to customer's drawing or replicate sample.
Q:If new mould is needed, shall we pay for the mould cost? If mould cost will be refunded?
A:
Yes, customer will be asked to pay for the mould cost, this mould cost will be deducted gradually from your orders.
Send Inquiry
*To:
XIN CHENG INDUSTRY MATERIAL CO., LTD.
XIN CHENG INDUSTRY MATERIAL CO., LTD.*Content:
Supplier replies will be sent to your registered email
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