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High-Quality 11kv Porcelain Insulator for Reliable Power Transmission
US$1.58
50-199 Pieces
US$0.58
200+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltage, Low-voltage, High-temperatureMaterial
PorcelainModel NO.
SLP-11-180Structure
Pin InsulatorType
OtherUsage
High Voltage Power Transmission, Insulation, Driving, Electrical InstallationConnection Method
OtherSize of Bearing Capacity
70KNCertification
CCC, CE, ISO9001Color
BlueBrand
JsMOQ
200Transport Package
Wooden BoxSpecification
107mm*40mm*140mmTrademark
JsOrigin
ChinaHS Code
8546209090Production Capacity
5000000Key features
High Mechanical Strength: Cantilever Failing Load of 11 kN ensures durability in high-voltage transmission.
Comprehensive Certifications: Certified with CCC, CE, and ISO9001 for quality and safety compliance.
Full Customization Available: Offers full, minor, and flexible customization including samples and designs.
Reliable Manufacturer: Direct manufacturer with three factories and two local labs in Pingxiang, China.
High Voltage Performance: Designed for 11 kV nominal voltage with high flashover and puncture voltage ratings.
100% Quality Inspection: Every finished product undergoes 100% functional inspection before shipping.
Fast Lead Time: Consistent one-month lead time for both peak and off-peak seasons.
Traceable Raw Materials: Full traceability of raw materials ensures consistent product quality.
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 is the minimum order quantity?
A:
The minimum order quantity is 1000 pieces.
Q:Can the product be customized?
A:
Yes, we offer full customization, minor customization, flexible customization, and options to customize from samples or designs.
Q:What is the lead time for production?
A:
The average lead time is one month for both peak and off-peak seasons.
Q:What payment terms do you accept?
A:
We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.
Q:What certifications does the insulator have?
A:
The product is certified with CCC, CE, and ISO9001.
Send Inquiry
*To:
Jiangxi Johnson Electric Co., Ltd.
Jiangxi Johnson Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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