Powered by Made-in-China.com
Premium DIN 42539 Porcelain Transformer Bushing for Enhanced Durability
US$0.60
200 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltageMaterial
PorcelainModel NO.
DIN 42539 3/2000Structure
Post InsulatorType
A Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationSize of Bearing Capacity
1knCertification
ISO9001Color
WhiteTransport Package
1000*1000*1000mmTrademark
JOHNSONOrigin
ChinaHS Code
854620909Production Capacity
100000Key features
DIN Standard Compliance: Manufactured to DIN 42530, 42539, 42531, 52432, 42533, and 42534 standards.
High Voltage Application: Designed for high-voltage power transmission, insulation, and electrical installation.
Diverse Voltage Ratings: Available in ratings from 250V to 6500V with corresponding current capacities.
ISO9001 Certified: Quality management system certified to ISO9001 standards.
Full Customization: Offers full, minor, and flexible customization options based on samples or designs.
100% Quality Inspection: All finished products undergo 100% functional inspection with uniform instructions.
Robust Bearing Capacity: Bearing capacity up to 1kN for reliable structural support.
Manufacturer Direct: Produced by a manufacturer with 8 years of export experience and 3 production lines.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.24h CertifiedTerms of Payment: T/T, LC, D/P, etc.
AI-Powered supplier vetting
SummaryJiangxi Johnson Electric Company manufactures a broad range of electrical insulators and related fittings, with three production lines and 41–50 quality-control staff. It supports extensive customization, including customization from samples and designs, and follows uniform finished-product inspection instructions. However, the supplier reports no certification of management systems, no written procedures for service assessment, corrective actions, complaints, or quality assurance, and no overseas agents, warehouses, showrooms, or in-stock service. Its R&D evidence is limited: one year of R&D engineer experience is reported, with no new products in the past year, no ODM, 3D software design, SDK, or popular-brand OEM capability. Export sales account for 51%–70%, and the supplier has participated in one named offline trade show. Financial records are referenced for 2022–2024, but the provided slices do not establish financial strength.
Supplier typeThe supplier is an electrical-insulator manufacturer offering glass, porcelain, composite polymer insulators, transformer bushings, and end fittings. Its listed combined facilities include molding, drying, glazing, kiln, and related production equipment, supporting classification as a specialized manufacturing supplier.
CertificationsThe supplier reports no certification of supplier management systems. It also reports no written quality-assurance procedures or records, although finished-product inspection instructions are stated to be available and uniformly followed.
After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, showroom, inventory service, or written procedures and records for complaint handling, service assessment, or corrective and preventive actions. It does accept several quotation and payment terms and reports a one-month average lead time in both peak and off-season, but the documented after-sales infrastructure is deficient.
R&D capabilityInnovation evidence is weak: the supplier reports one year of total R&D-engineer experience, no new products in the past year, no 3D software design service, no ODM service, and no available SDK. It does offer several forms of design customization, but this does not establish strong product innovation capability.
Production capacityThe supplier operates three production lines, has 41–50 quality-control staff, and lists facilities covering molding, drying, glazing, kiln, and related processes. It also states that finished products are inspected under instructions that are uniformly followed; however, it reports no in-stock capacity and no valid manufacturing contract with associated subcontractors.
Customization capabilityThe supplier explicitly accepts customer designs and provides full, minor, flexible, sample-based, and design-based customization. This is direct evidence of broad customization capability, although 3D software design services are not provided.
Product Q&A
Q:What standards do these bushings comply with?
A:
The bushings are manufactured to DIN 42530, 42539, 42531, 52432, 42533, and 42534 standards.
Q:What are the available voltage ratings?
A:
We offer a wide range of ratings including 250V, 630V, 1000V, 2000V, 3150V, 4500V, and 6500V.
Q:Is customization available for this product?
A:
Yes, we provide full customization, minor customization, flexible customization, and options based on samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1000 pieces.
Q:What payment terms do you accept?
A:
We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Jiangxi Johnson Electric Co., Ltd.
Jiangxi Johnson Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
DIN 42539 Porcelain Bushing for Distribution Transformer 3KV 2000A Transformer Bushing
US$5.00-50.00
1 Piece(MOQ)
DIN 42539 3.6kV-4500A Porcelain Bushing for Transformer
US$4.00-6.00
100 Pieces(MOQ)
High Current 4500A Porcelain Transformer Bushing 3kv DIN Standard for Oil Immersed Transformer
US$2.00-10.00
10 Pieces(MOQ)
DIN 42539 3/250 3/630 Porcelain Bushing for Transformer
US$4.00-6.00
100 Pieces(MOQ)
DIN Standard Porcelain Transformer Bushing for High Voltage
US$4.00-6.00
100 Pieces(MOQ)
DIN Standard Dt630 Porcelain Transformer Bushing 24kv 630A for Oil Type Transformer
US$2.00-10.00
10 Pieces(MOQ)
DIN 10NF250 Porcelain Transformer Bushing for High Voltage Power Equipment
US$4.00
100 Pieces(MOQ)
LV Hv Porcelain Transformer Bushing Insulator DIN Standard for Oil Type Transformer
US$2.00-10.00
10 Pieces(MOQ)
DIN 42531 12kv 2000A Medium Voltage Porcelain Transformer Bushing for Oil Type Transformer
US$2.00-10.00
10 Pieces(MOQ)
72.5kv 2000A Premium Quality Dry Type Capacitive Porcelain Transformer Bushing Insulator for Electrical Power Station
US$3,000.00-30,000.00
1 Piece(MOQ)
Premium 12-36kv Porcelain Bushings for High Voltage Transformer 30NF1000
US$1.90
1,000 Pieces(MOQ)
DIN Standard Low Voltage Porcelain Insulating Bushing for Oil-Immersed Transformer
US$8.00-11.00
50 Pieces(MOQ)
Porcelain Bushings for Small Type Transformers
US$1.00-9.90
300 Pieces(MOQ)
High Voltage Transformer Bushing for Transmission
US$5.00-80.00
50 Pieces(MOQ)
1-3kv/1000-4500A DIN Standard Bushing for Transformer Low Voltage
US$15.00
100 Pieces(MOQ)
High Voltage Transformer Bushings for Transmission Lines
US$5.00-80.00
50 Pieces(MOQ)
630A Whole Set Ceramic / Porcelain Transformer Bushing for Electric Tower
US$5.30
100 Pieces(MOQ)
Premium Quality Porcelain Transformer Bushing for Optimal Performance
US$0.60
200 Pieces(MOQ)
LV Transformer Bushings for Transmission Lines
US$5.00-80.00
50 Pieces(MOQ)