What certifications does the product hold?

The product holds ISO9001 certification, and the factory also has ISO45001:2018 and ISO14001 management system certifications.

What is the operating voltage range of the arrester?

The arrester is designed for high voltage applications, with specific models ranging from 6kV to 36kV rated voltage.

How does the arrester protect equipment during over-voltage?

When bearing over-voltage, the arrester enters a conduction state, allowing current to increase to thousands of Amperes to release over-voltage energy, thereby limiting damage to power transmission equipment.

20 Kv High Voltage Lightning Arrester for Electric Protection Device System

Name: 20 Kv High Voltage Lightning Arrester for Electric Protection Device System
Brand: Shengsu Electric Co., Ltd.
SKU: 2254525055

Zhejiang, ChinaShengsu Electric Co., Ltd.

US$6.00-15.00

1 Piece

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Type

Signal Type Arrester

Structure

Zinc Oxide Arrester

Model NO.

YH5W-24kV

Installation

Parallel Arrester

Application

AC/DC System

Size

Meidum

Operation Voltage

High Voltage

Shape

Gyro Type

Material

ZnO

Certification

ISO9001

Brand

Shengsu

Rated Voltage

24kv

Function

Protect

Creepage Distance

540mm

Frequency

48Hz-62Hz

Model No.

Yh5w

Brand Name

Shengsu

Color

Grey/Red

Customize

Yes

OEM&ODM

Ambient Temperature

-40-40

Wind Speed

≤35m/S

Altitude

≤2000m

Selling Units

Single Item

Place of Origin

Zhejiang, China

Earthquake Intensity

Not Exceed 7 Degrees

Transport Package

Wooden Case

Specification

pcs

Trademark

SHENGSU ELECTRIC CO., LTD

Origin

China

Key features

Advanced ZnO Material: Core components use Zinc Oxide and metal oxides for superior V-A characteristics and high breakdown ability.

Effective Over-Voltage Protection: Instantly releases over-voltage energy to thousands of Ampere, limiting damage to power transmission equipment.

Wide Voltage Range Options: Available in multiple models from 6kV to 36kV rated voltage to suit various AC/DC system requirements.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization based on samples or designs.

Strict Quality Control: 100% inspection for finished products including function and visual checks by 2 QA/QC inspectors.

ISO Certified Manufacturer: Factory holds ISO9001, ISO45001:2018, and ISO14001 certifications for quality and management.

Robust Environmental Resistance: Operates in ambient temperatures of -40 to 40 degrees Celsius and altitudes up to 2000m.

Low Leakage Current: Under normal working voltage, leakage current is only in the microampere class (A class).

Company profile

Fast DeliveryLow MOQOEM ServicesManagement Certification

Shengsu Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.82h

AI-Powered supplier vetting

SummaryThe supplier operates across refrigeration, kitchen, electromechanical, water purification, and vacuum circuit-breaker equipment, with import and export activities. It provides OEM services for well-known brands and supports broad customization, including customization from samples and designs. Quality and management systems are supported by ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Technical engineers provide customer-request confirmation, production support, and after-sales service, with documented R&D and service procedures. The supplier has inventory capability, valid manufacturing contracts with related subcontractors, and stated one-month lead times in both peak and off-season periods. Limitations include no available SDK, no overseas warehouse or showroom, no new products launched in the last year, only two R&D engineers, and no reported cooperation with Fortune 500 companies. Financial records are indicated for the last three years, but the provided information does not include...

Supplier typeThe supplier is an equipment manufacturer and exporter covering refrigeration, kitchen, electromechanical, water purification, and vacuum circuit-breaker products. It has self-operated import and export rights and derives 41%–50% of total sales from exports, indicating an internationally oriented manufacturing supplier.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly support its quality, occupational health and safety, and environmental management systems.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also has documented and followed procedures for corrective and preventive actions and customer complaints, with stated quality assurance in its control processes.

R&D capabilityThe supplier has two R&D engineers, uses CAD, and maintains design input, output, review, verification, and validation documents available for audit. However, it has no available SDK and launched no new products in the last year, so the evidence shows basic documented R&D capability but also clear limitations in recent product innovation and software-development support.

Production capacityThe supplier has standardized finished-product inspection instructions, inventory capability, valid manufacturing contracts with each related subcontractor, and written supplier-service assessment procedures with records. Reported average lead time is one month in both peak and off-season periods, supporting an established production and fulfillment process.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its engineers also confirm customer requests and provide technical support, indicating broad product adaptation capability.

Product Q&A

Q:What is the core material of this lightning arrester?

The core material is Zinc Oxide (ZnO) combined with other metal oxides, which provides superior non-linear V-A characteristics compared to traditional carborundum arresters.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 PC.

Q:Does the supplier accept OEM and ODM orders?

Yes, the supplier accepts OEM and ODM services, offering full customization, minor customization, and flexible customization based on samples or designs.

Q:What are the payment terms?

The accepted payment terms are LC (Letter of Credit) and T/T (Telegraphic Transfer).

Q:What is the average lead time for production?

The average lead time is one month for both peak season and off-season.