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25kv Class Electrical Insulator 57-1 with 356mm Leakage Distance Protection
US$4.00-5.00
500 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltage, High-temperatureMaterial
PorcelainModel NO.
ANSI 57-1Structure
Post InsulatorType
ANSI ClassUsage
High Voltage Power TransmissionConnection Method
Trough TypeSize of Bearing Capacity
12.5 kNCertification
ISO9001Color
WhiteBrand
JiahongN.W
5.2 KgCreepage Distance
356 mmCantilever Strength Routine Test
5 kNType Application Voltage
25 kNTransport Package
Wooden BoxSpecification
D73mmTrademark
JiahongOrigin
Pingxiang, Jiangxi, ChinaHS Code
85462090Production Capacity
100000 PCS/MonthKey features
High Mechanical Strength: Cantilever strength of 12.5 kN ensures durability under heavy loads.
Robust Electrical Performance: Dry flashover 80 kV, wet flashover 60 kV, impulse 130 kV for reliable insulation.
Extended Creepage Distance: 356 mm leakage distance provides superior pollution resistance.
ANSI Standard Compliance: Meets ANSI C29.7 standards for high-voltage overhead distribution lines.
Wet-Process Porcelain Material: Manufactured from high-quality porcelain for excellent mechanical and electrical properties.
Flexible Customization: Supports full customization, minor customization, and design-based modifications.
ISO Quality Certification: Certified with ISO9001, ISO14001, and ISO45001 for quality management.
OEM Service Available: Professional technical engineers provide OEM services to meet specific customer requirements.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 Year CertifiedNearest Port: Shanghai Port, Shenzhen PortAverage Response Time: ≤8.10h
AI-Powered supplier vetting
SummaryThe supplier operates in special ceramics and non-metallic mineral products, with related technical services. It reports broad customization capability, documented inspection, complaint-handling, and corrective-action procedures, and quality assurance. Certifications listed include ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001. Export activity is reported at 21%–30% of total sales, with self-operated import/export rights, but the stated export-start year is zero. The supplier has no stated inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no offline trade-show participation. It reports one-month peak-season lead time and off-season lead time within 15 working days. Financial information is inconsistent across the provided records, including zero gross profit or margin entries and differing revenue and current-ratio figures, so financial strength cannot be reliably established. No customer cases are provided.
Supplier typeThe supplier’s stated business scope covers manufacturing and sales of special ceramic products, non-metallic mineral products, and associated technical services. This identifies it as a manufacturer and technical-service provider in the special ceramics/non-metallic minerals sector.
CertificationsThe supplier lists ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications. These are explicit certifications covering quality, occupational health and safety, environmental, and energy-management areas.
R&D capabilityThe business scope includes technical development, consulting, technical exchange, and technology transfer, and the supplier reports having an available SDK. These points support technical-development capability, although no specific R&D outputs, patents, or product innovations are provided.
Production capacityThe supplier explicitly conducts manufacturing of special ceramic and non-metallic mineral products and reports documented finished-product inspection. It also reports peak-season lead time of one month and off-season lead time within 15 working days, but no valid manufacturing contract with related subcontractors and no inventory capacity.
Customization capabilityThe supplier reports customization from samples, designs, full customization, minor customization, and flexible customization. This is explicit evidence of broad customization options.
Product Q&A
Q:What is your production capacity?
A:
We can make 100000 pcs/month. If you have order request, please feel free to contact us, we can arrange the delivery time according to your request.
Q:How can we guarantee quality?
A:
Always a pre-testing products before mass production; Always final Inspection before shipment.
Q:Why should vou buy from us not from other sunpliers?
A:
We have over 20 years of professional experience in the production and sales of insulators, with acomplete and scientific quality maragermentsystem.
Q:What about vour delivery time?
A:
It should depend on your order quantity.
Q:What is the terms of payment?
A:
30% deposit in advance, 70% balance payment before shipment within 7 days.
Send Inquiry
*To:
Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd
Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd*Content:
Supplier replies will be sent to your registered email
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