What is the average lead time for production?

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

Does the company offer OEM or ODM services?

Yes, OEM and ODM services are available, including customization from samples.

How is quality control managed?

We perform 100% inspection (visual and functional) on finished products with traceable raw materials.

Isolator Switch

Name: (RH-B-11/33KV) Outdoor Gang Disconnector/Isolator Switch
Brand: Zhejiang Haivo Electrical Co., Ltd.
SKU: 677813225

Zhejiang, ChinaZhejiang Haivo Electrical Co., Ltd.

US$2.00-20.00

10 Sets

Product profile

Customization

Available

Type

High-voltage

Structure

Three-column Disconnector

Model NO.

RH-B-11/33KV

Installation

Outdoor High-voltage

Operation

Manual

Grounding Mode

Grounding

Movement Mode

Plug-in Type

Number of Poles

Three Pole

Grounding

Single Ground

Series

Three

Run

Turn the Horizontal

Switching Mode

Single Throw-in

Common Model

Gn10

Structure of Operating

Manual

Certification

ISO, ISO9001

Brand

Haivol

Speed

High-Speed Circuit Breaker

Arc-Extinguishing Medium

Air

Function

Overcurrent Protection

Transport Package

Wooden Case

Specification

11/36kv

Trademark

HAIVOL

Origin

China

HS Code

8535300000

Production Capacity

200 Sets /Month

Key features

High Voltage Performance: Rated voltage up to 33KV with rated current up to 600A for robust power circuit switching.

IEC Standard Compliance: Fully applies to IEC60964:1996 and IEC62271-102:2002 standards for international reliability.

ISO 9001 Certified Quality: Awarded ISO 9001:2015 certification ensuring high standards in manufacturing and quality control.

Comprehensive Type Testing: All series products undergo type tests by internationally famous labs like KEMA and China National labs.

100% Finished Product Inspection: Every unit undergoes 100% visual and functional inspection before shipment to ensure quality.

Global Service Coverage: Business operations in nearly 50 countries across South America, Europe, Asia, Africa, and Middle East.

OEM/ODM Customization: Offers OEM and ODM services with customization options from samples for specific client needs.

Reliable Manual Operation: Features manual plug-in type operation with single throw-in switching mode for stable performance.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExhibition Experience

Zhejiang Haivo Electrical Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.90h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined manufacturing, processing, and sales business in Yueqing, Wenzhou, focused on power-distribution and insulation products. It has valid manufacturing-capacity contracts with associated subcontractors, five production lines, documented inspection procedures, and stated annual output across surge arresters, power fittings, switches, insulators, and fuse cutouts. Quality systems include one listed QA/QC inspector, written corrective-action and complaint-handling procedures, and quality assurance. The supplier provides ODM, OEM, sample-based customization, and an SDK, but reported no new products during the past year. It lacks inventory, overseas warehouses, overseas agents or branches, and overseas showrooms; it has participated in the Dubai Exhibition. Financial records are identified for multiple years, but their results are not provided. No certification information or specific customer cases are documented.

Supplier typeThe supplier is described as a combined company with a business scope covering manufacturing, processing, and sales of power-distribution switch control equipment, insulation products, fuses, lightning arresters, transformers, wires, and cables. Its company nature is separately recorded as a trading company, so the available records indicate a mixed manufacturing/trading profile rather than a purely manufacturing entity.

After-Sales capabilityThe supplier has documented procedures and followed records for handling customer complaints and corrective/preventive actions, indicating an established service-response process. However, it lacks in-stock service capacity, overseas warehouses, overseas agents or branches, and overseas showrooms, while its overseas service coverage is recorded as zero countries.

R&D capabilityThe supplier has an available SDK and provides ODM services, demonstrating some product-development and design-service capability. Nevertheless, it explicitly reported no new products during the past year, which limits evidence of recent innovation activity.

Production capacityThe supplier has valid manufacturing-capacity contracts with associated subcontractors, operates five production lines, and reports substantial annual production quantities across five product categories. Finished-product inspection follows written and uniformly applied instructions, although only one QA/QC inspector is listed and the quality-control staff count is recorded as fewer than five.

Customization capabilityThe supplier offers ODM services, OEM capability for popular brands, and design customization from samples. These explicit service offerings support a demonstrated ability to adapt products to customer or brand requirements.