transparent 11PIN 3C 5A 7A power relay PCB QUICK PIN HLS-4453(18F)-3 Custom

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Ningbo Helishun Electron Co.,Ltd.

A manufacturer specialized in manufacturing, researching and developing relays.

Ningbo Helishun Electron Co.,Ltd. is founded in 2000, located at Ningbo City, the Grand East port on the coastline of the East Sea.Now it cover 8800 square meters. It is specialized in researching ,developing and producing relay,and plays an important role in the relay market.. It's registered trade mark is

 The company introduced advanced technology and advanced testing equipment from home and abroad, and had built up dependable quality managing system. As OEM transparent 11PIN 3C 5A 7A power relay PCB QUICK PIN HLS-4453(18F)-3 suppliers, it has passed ISO9001: 2015 quality system certification. The characteristics and mounting layout of the products are kept accordant with foreign congeners.The company's products have gained the certificates of UL,TüV,CE and CQC, and comply with EU requirement of RoHS.It is a priority to replace similar products choice. "HELISHUN" relays are well sold in home and abroad market, and are widely used in household electrical appliance, telecommunication, automation control, automobile, instrument and meters.

 We are pursuing high quality from all-round management, and have won customers' satisfaction by careful manufacturing. With outstanding product quality and good service, we win more and more trust. Warmly welcome customers from home and abroad to visit our company as well as the partners of OEM and ODM to have extensive cooperation.

  • 21+

    Since 2000

  • 8,000

    Construction Area

  • 100+

    Sales Country

  • 200

    Employment

CERTIFICATES

We show you some of our certificates we have obtained here.

Helishun supply transparent 11PIN 3C 5A 7A power relay PCB QUICK PIN HLS-4453(18F)-3 custom. It has advanced testing equipment, such as automatic shower nozzles, automatic pump leak detectors, etc.

  • IECEx Certification
    HLS-T90
  • TUV Certification
    T90 Certification
  • TUV Certification
    T90 Certification
  • UL Certification
    UL Certification
  • TUV Certification
    TUV Certification
  • TUV Certification
    TUV Certification
  • TUV Certification
    TUV Certification
  • TUV Certification
    TUV Certification
  • TUV Certification
    TUV Certification
  • TUV Certification
    TUV Certification
  • TUV Certification
    TUV Certification
  • TUV Certification
    TUV Certification

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Product Overview

The HLS-4453 is a single pole double throw relay with a maximum switching current of 7 Amperes, contact ratings of 5A 240VAC/30VDC, and switching voltage of 250VAC/30VDC. Contact material is Ag Alloy.This solid state contact has a 4mm nominal size and 4mm terminal pitch. The contacts are arranged in vertical rows and are mounted on aluminum alloy terminals.

The 3C contact material and gold plated electrodes allow for reliable operation under use conditions from -40˚C to 125˚C.HLS-4453(18F)-3 is a 3C contact rated in H11A and can be used for all electrical mediums up to 90VDC. This particular contact has a very low current rating, allowing it to be used with some of our smaller DIN rail enclosures designed for use with 5 amp contacts.