Digital Adjustable Over and Under Voltage Current Protective Device Protector Device

Name: Digital Adjustable Over and Under Voltage Current Protective Device Protector Device
Brand: Zhejiang Leidun Electric Co., Ltd
SKU: 2220744515

Zhejiang, ChinaZhejiang Leidun Electric Co., Ltd

US$5.60

1-9 Pieces

US$4.80

10-99 Pieces

US$4.20

100+ Pieces

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

LDVA-protector

Frequency Characteristics

Low Frequency

Usage

SVC

Frequency

Low Frequency

Size

Small

Power Source

Switching Regulated Power Supply

Application Range

All Environment

Brand

OEM, Leidun

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Speed

Normal Type Circuit Breaker

Arc-Extinguishing Medium

Air

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, Ovp(Overvoltage Protection)

Certification

VDE, ISO9001-2000, CE, CB, CCC

Installation

Fixed or Withdrawable

Rated Frequency

50/60Hz

No. of Poles

1p/2p/3p/4p

Protection Level

IP35

Ambient Temperature

-35℃+70℃

Rated Current

40A

Transport Package

Carton

Specification

7X6X4 cm

Trademark

customizable/leidun

Origin

China

Key features

Digital Adjustable Settings: Easily adjust protection thresholds for overvoltage, undervoltage, and current issues.

Real-time Monitoring: Monitors voltage and current levels continuously to trigger automatic protection.

OEM/ODM Customization: Supports customization of logos and designs for unique product branding.

Wide Application Range: Suitable for all environments, from residential switchboards to commercial panels.

Flame Retardant Housing: Constructed with V0 flame retardant material for enhanced safety.

Multiple Pole Options: Available in 1p, 2p, 3p, and 4p configurations to fit various systems.

Comprehensive Certifications: Certified by VDE, ISO9001-2000, CE, CB, and CCC standards.

Fast Response Time: Sales team responds within 24 hours for urgent inquiries and sample requests.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerRaw-Materials TraceabilityFull Customization

Zhejiang Leidun Electric Co., Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2023-06-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.25h

AI-Powered supplier vetting

SummaryZhejiang Leidun Electric Co., Ltd. is a China-based manufacturer/factory operating in the electrical and electronics sector. The supplier demonstrates broad customization, 3D software design, R&D, ODM, and OEM capabilities, including new product development and technical support. It reports valid manufacturing contracts, in-stock capacity, documented supplier-service procedures, and lead times within 15 working days in both peak and off-season periods. It holds CCC, CQC, and three system certifications according to its company description. However, it has no available SDK, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation. Finished-product inspection is guided by instructions but lacks written records. Financial information is limited to year labels without performance figures, so financial credibility cannot be fully assessed. Customer approval and positive feedback are reported, but no specific customer names or case details are provided.

Supplier typeThe supplier is identified as Zhejiang Leidun Electric Co., Ltd., a limited company and manufacturer/factory based in Zhejiang, China, operating in electrical and electronics. This directly establishes its legal form, location, and business type.

CertificationsThe company states that it has obtained CCC and CQC certifications, as well as three system certifications and multiple honorary awards. These stated certifications support a positive assessment, although the specific system certifications are not identified.

After-Sales capabilityR&D responsibilities explicitly include technical support for after-sales service, sample proofing, and testing. The supplier also reports written procedures and followed records for assessing effective supplier service capability, but the slices do not describe response coverage, warranty terms, or dedicated after-sales infrastructure.

R&D capabilityThe supplier reports professional technical R&D capability, new product development during the past year, ODM services, and R&D engineers responsible for process development, technical improvements, product optimization, and technical problem handling. However, it has no available SDK, which limits evidence of software-development extensibility.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, in-stock capacity, 300 qualified suppliers for service capability, and average lead times within 15 working days in both peak and off-season. Its finished-product inspection method has instructions but no written records, indicating a documented-process weakness in quality inspection evidence.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides 3D software design, ODM, and OEM services for well-known brands. These capabilities directly support a strong customization assessment.

Client casesThe company states that market sales data confirm its products meet customer needs and project requirements, with customer approval and positive feedback, and it reports OEM service for well-known brands. No named customers, project descriptions, or independently detailed case evidence are provided.

Product Q&A

Q:Can I get samples?

Yes. If you have any needs, please contact us and we will respond within 24 hours. If you are in a hurry, you can call our sales directly.

Q:Can I use other logos or designs on the products?

Yes, we provide OEM/ODM services, you can customize products with other logos and designs.

Q:Do you have factories?

Yes, we have factories in Jiangsu and Zhejiang, welcome to visit our company.

Q:How do you ensure quality?

We have a complete quality management system, use qualified raw materials, conduct quality inspections in different production links, regularly collect user feedback, and trace the source in time when quality problems occur, and keep records to prevent repeated errors.

Q:How long does it take to prepare after placing an order?

Usually it takes 5~7 days, it also depends on the quantity of the order.