China Nanfeng Electric
86-577-62797256 king@kingnan.com

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DC contactor manufacturer introduction

Zhejiang Nanfeng Electric Co., Ltd. is a company. With DC contactor as the leading factor, it integrates production, R & D, manufacturing anAn enterprise that can be integrated. Our company is specialized in producing medium load and heavy load DC contactor is suitable for electric forklifts, battery cars, tractors, and excavating. Machine, automobile air conditioner, communication power supply, uninterrupted power supply, electroplating power supply, etc. system The switch control of the integrated electronic control circuit has the advantages of small volume and large load capacity.  Long service life, simple maintenance, wide application range, and well received by users. Welcome.

Nanfeng electric since its inception, has always maintained the technological innovation of sustainable innovation. Concept, with quality products and perfect service in the industry rapidly rising. The company adheres to the management concept of "people-oriented, pioneering and innovating". To raise the enterprise Employees' own quality will enhance their comprehensive competitiveness. common In the same industry, the company is the first to pass the TS16949 quality system certification, the "CCC" compulsory certification and "CQC" voluntary certification of China Quality Certification Center and the quality certification of CE, FCC, UL and TUV products.

TEL: +86-577-62797256 62776658

FAX:+86-577-62797257

EMAIL:king@kingnan.com


product description

                                           JX50DH DC Contactor

DC contactor manufacturer introduction_JX50DH DC Contactor

Application

The products are mainly used to control switching on/off of power supply of storage battery car, electric forklift, electric winch, electric car, excavator, air conditioner in vehicle, power source.

Basic Technical Parameters

Electric Parameters      
Contact type NO of Bridge type Insulation resistance(MΩ) ≥100
Rated voltage of contacts (DC) ≤72V Dielectric withstand voltage 500V,p.f. 1min, no breakdown
Rated current of contacts (A) 50 Electric cycles (104) ≥2
Contact contact resistance (mΩ) ≤5 Mechanical cycles (104) ≥30
Coil voltage specification(DC) 12V, 24V, 48V etc Temperature rise on outgoing terminal ≤65
DC power consumption of coil (W) ≤5.0 Temperature rise of coil(K) ≤85
Pickup voltage(DC) ≤75%Us Insulation grade of enameled wire Class B (130°C)
Release voltage(DC) ≥5%Us;≤40%Us Material of contact AgCuO(10)/Cu
Pickup time(ms) ≤30 Working duty Continuous operating duty
Release time(ms) ≤50    

Outline and Mounting Picture

DC contactor manufacturer introduction_JX50DH DC Contactor drawing

 

                                        JX50DT DC Contactor

DC contactor manufacturer introduction_JX50DT DC Contactor

Application

The products are mainly used to control switching on/off of power supply of storage battery car, electric forklift, electric winch, electric car, excavator, air conditioner in vehicle, power source.

Basic Technical Parameters

Electric Parameters      
Contact type NO of Bridge type Pickup time(ms) ≤30
Rated voltage of contacts (DC) ≤72V Release time(ms) ≤50
Rated current of contacts (A) 50 Insulation resistance(MΩ) ≥100
Voltage drop on contacts(mV) ≤100 Dielectric withstand voltage 500V,p.f. 1min, no breakdown
Contact load characteristics 10A, DC 100V Electric cycles (104) ≥2
  12A, DC 96V Mechanical cycles (104) ≥30
  20A, DC 80V Temperature rise on outgoing terminal ≤65
Contact contact resistance (mΩ) ≤5 Temperature rise of coil(K) ≤85
Coil voltage specification(DC) 12V, 24V, 48V, 72V etc Insulation grade of enameled wire Class B (130°C)
DC power consumption of coil (W) ≤5.5 Material of contact AgCuO(10)/Cu
Pickup voltage(DC) ≤70%Us Working duty Continuous operating duty
Release voltage(DC) ≥5%Us;≤40%Us    

Outline and Mounting Picture

DC contactor manufacturer introduction_JX50DT DC Contactor drawing

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