Does the product meet environmental safety standards?

Yes, it is fully compliant with RoHS and ELV directives.

What is the lead time for orders?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

What is the dielectric strength between contacts and coil?

The dielectric strength is 1500VAC for 1 minute at 50/60Hz.

Smart High-Voltage Isolation Relay with IoT Diagnostic Features

Name: Smart High-Voltage Isolation Relay with IoT Diagnostic Features
Brand: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
SKU: 2254397355

Jiangsu, ChinaNanjing Zhengfeng Foreign Trade Services Co., Ltd.

US$2.30

1,000-1,999 Pieces

US$2.10

2,000+ Pieces

Product profile

Customization

Available

Theory

Electromagnetic Relay

Usage

Car Relay

Model NO.

DC 24V

Phase

Electricity Type

Number of Pole

Load

Medium Power Relay

Protective Characteristics

Sealed Relay

Action Principle

Electromagnetic Type

Size

Miniature

Type

Electric Parameter Relay

Max Voltage

60V

Transport Package

Carton

Specification

7.5*9.5*12.5cm

Trademark

none

Origin

China

HS Code

8536411010

Production Capacity

500000

Key features

Robust Magnetic Arc Extinguishing: Ensures superior reliability and performance in high-voltage applications.

Premium Conductive Materials: Features full copper enameled wire and silver alloy contacts for optimal conductivity.

Durable Flame Retardant Shell: Constructed with nylon for enhanced safety, protection, and durability.

Compact Space-Saving Design: Dimensions of 19.2mm x 15.4mm x 15.4mm allow for versatile integration.

High Mechanical and Electrical Life: Rated for 1,000,000 mechanical cycles and 100,000 electrical cycles.

RoHS and ELV Compliant: Fully compliant with environmental directives for eco-friendly operation.

Secure Card Slot Installation: Designed with a card slot for easy installation and secure fixation.

Company profile

Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2001-04-02Average Response Time: ≤7.34hInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryNanjing Zhengfeng Foreign Trade Services Co., Ltd. is identified as a China-based limited company with a manufacturer/factory classification, although another record describes it as a trade company and its background as a foreign trade agency established in 2014. The supplier presents a broad electrical-product portfolio and states that it provides design, manufacturing, sales, and OEM customization. ISO 9001:2015 and ISO 14001:2015 management-system certifications are reported, while another record confirms ISO 9001. The company claims after-sales support, international quality and safety compliance, engineering and technical personnel, and ongoing R&D investment. Export markets span multiple regions, and stated lead times are within 15 workdays during off-peak periods and 2–3 months during peak periods. No customer names, project references, quality-control staffing levels, or R&D engineer experience are provided. Financial information is excluded.

CertificationsThe supplier states that its products meet international quality and safety standards and reports ISO 9001:2015 and ISO 14001:2015 management-system certification; ISO 9001 is also separately recorded. These statements provide explicit certification evidence, although no certificate scope or validity details are supplied.

After-Sales capabilityThe company explicitly states that it offers exceptional after-sales support and aims to build long-term customer partnerships. This supports the existence of an after-sales commitment, but no service procedures, response times, support locations, or staffing details are provided.

R&D capabilityThe supplier reports a team of electrical engineers and technicians, substantial R&D investment, continuous process and product improvement, and technology examples involving transformer insulation materials and inverter conversion efficiency. These claims indicate stated innovation activity, but no R&D staffing metrics, patents, test results, or independently verified achievements are provided.

Customization capabilityOEM customization is explicitly offered, with engineers and technicians said to work with clients from requirements through production and distribution. This directly supports customization capability, although no customization examples, minimum volumes, technical limits, or completed projects are provided.