What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What are the payment terms?

Payment terms include T/T (30% before shipment, 70% balance), L/C, D/P, PayPal, Western Union, and small-amount payment.

What is the rated voltage and current capacity?

The rated voltage is 21kV, and it supports a nominal current of 10kA with a high current impulse capacity of 100kA.

High Voltage Thunder Arrester Composite Porcelain Lighting Arrester

Name: High Voltage Thunder Arrester Composite Porcelain Lighting Arrester
Brand: Hangzhou Yongde Electric Appliances Co., Ltd.
SKU: 621807564

Zhejiang, ChinaHangzhou Yongde Electric Appliances Co., Ltd.

US$0.10-0.20

1 Piece

Product profile

Customization

Available

Application

Substation, Line

Certification

ISO9001

Model NO.

YH10W-21

Housing Materials

Polymer, Silicone Rubber, Composite

Keyword

ZnO Lightning Arrester

Rated Voltage

21kv

Delivery Time

20days Per Container

Test Report

Kema

Transport Package

Carton

Trademark

YONGDE

Origin

Zhejiang, China (Mainland)

Production Capacity

30000 Piece/Pieces Per Month

Key features

High Current Impulse Capacity: Supports 100kA high current impulse with 10kA nominal current for robust protection.

Flexible Customization Options: Offers full customization, minor customization, and customization from samples or designs.

Durable Polymer Housing: Constructed with silicone rubber and polymer materials for superior weather resistance.

ISO9001 Certified Quality: Manufactured under ISO9001:2008 approval with 100% finished product inspection.

Fast Sample Delivery: Sample delivery time is approximately 2-3 days for quick evaluation.

Comprehensive Warranty: Provides 12 months warranty period and 20 years quality guarantee.

Wide Application Range: Suitable for substations and power lines with rated voltage of 21kV.

Reliable Technical Support: Sales team replies within 24 hours with technical support for agents.

Company profile

Low MOQCustomization from DesignsODM ServicesCustomization from Samples

Hangzhou Yongde Electric Appliances Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electrical power equipment, including distribution boxes, voltage regulators, fault indicators, insulators, surge arresters, fuse cutouts, and related fixtures, with import and export rights. It demonstrates broad customization, ODM availability, recent new-product activity, and a stated R&D team of 150 employees overall, including technically titled personnel. Production information indicates substantial output across several product categories, with one-month lead times in both peak and off-peak seasons and export experience spanning 21 years. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. However, the supplier lacks an effective manufacturing-capacity contract with related subcontractors, has no overseas warehouse or showroom, lacks an SDK, does not provide OEM services for well-known brands, and reports procedural gaps because corrective-action, complaint-handling, and supplier-assessment records are not documented. Customer cases are not...

Supplier typeThe supplier is a manufacturer and seller of electrical power equipment and components, including distribution boxes, voltage regulators, fault indicators, insulators, surge arresters, and fuse cutouts. Its stated product scope and production quantities support classification as an electrical equipment manufacturer with export activity.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly demonstrate certification coverage for quality, occupational health and safety, and environmental management.

R&D capabilityThe supplier reports new products during the past year, ODM services, and a research team organized from 150 employees including 23 technically titled and 15 senior technically titled staff. Its stated investment in new-product development and equipment further supports R&D activity, although no SDK is available.

Production capacityReported output includes 500 tons of metal oxide varistors, 12,000 disconnect switches, 600,000 insulators, 500,000 surge arresters, and 420,000 fuse cutouts. The supplier states one-month lead times in both peak and off-peak seasons and has in-stock capability, but it lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples and designs, flexible and full customization, and minor customization. It also reports ODM availability, indicating broad product-design and modification support.