ZSQ300A-T DC Contactor-ZSQ Series DC Contactor-Professional Manufacturer of Household relay，Automotive Relay，DC Contactors

ZSQ300A-T DC Contactor

ZJQ 300A-T DC contactor for electric vehicles is used for connecting and breaking DC circuits over long distances. In the control circuit, the DC contactor uses the DC power supply to provide working conditions for its coil, thereby controlling the contact action.

ZSQ100H DC Contactor
ApplicationZSQ100H Electric Forklift Truck DC Contactor is used in DC circuits and can be powered by storage or rectified power. It plays a power-switching role and is used to control traction, motors, and other power commutation operations.Ordering NoticeFor example: ZJQ100H/12VThe DC contact
ZSQ100A DC Contactor
ApplicationZSQ100A/24V DC Contactor single pole is manufactured by Zhejiang Nanfeng Electric Co., Ltd. protection grade is IP50, and you can also choose the available voltages of 12V, 24V, 48V, and 72V.Ordering NoticeFor example: ZJQ100A/12VThe DC contactor of main contact is one NO, rated vol
ZSQ100-T DC Contactor
ApplicationZSQ100-T 12V/24V/48V/72V DC contactor is a set of long-life, small-volume contact conversion DC contactors, suitable for use in electric vehicles, battery trucks, electric forklifts, electric winches, excavators,etc.Ordering NoticeFor example: ZJQ100-T/12VThe DC contactor of main co
ZSQ150H DC Contactor
ApplicationZSQ150H/12V DC Contactor is suitable for switch control of electronic control circuits in electric forklifts, battery trucks, tractors, excavators, brick machines, uninterruptible power supplies, electroplating power supplies, and other systems.Ordering NoticeForexample: ZJQ150H/12V
ZSQ150A DC Contactor
ApplicationZJQ150A DC contactor 150A/36V is easy to install and maintain, has stable performance, small in size, and large load capacity. Suitable for automatic air conditioners, communication power supplies, cleaning vehicles, electric vehicles, etc.Ordering NoticeFor example: ZJQ100A/12VThe
ZSQ150-T DC Contactor
ApplicationThe main contact of ZJQ150-T/24V DC Contactor is a reversing DC contactor. The rated voltage is no more than 80V and the current is 150A. It has been tested in the factory and by relevant testing units and meets the requirements of standard specifications.Ordering NoticeFor example: ZJQ15
ZSQ 300H DC Contactor
Application300A/12V DC Contactor ZJQ 300H is designed to adopt standard modularity and uses minimal parts to assemble the contactor. The rated voltage is not greater than DC80V, and the current is 300A.Ordering NoticeFor example: ZJQ300H/12V The DC contactor of main contact is NO+NC, rated voltage n
ZSQ 300A DC Contactor
ApplicationZSQ 300A DC Contactor is used to control the power on and off of battery trucks, electric forklifts, electric winches, electric vehicles, excavators, and in-car air conditioners.Ordering NoticeFor example: ZJQ300A/12V The DC contactor of main contact is NO, rated voltage not more than DC8

Basic Technical Parameters (at normal conditions)
Electric Parameters
Contact type	A set of NO+NC	Instantaneous maxi (closing) current	7Ie,≤1s
Rated voltage of contacts (DC)	≤80V	Insulation resistance(MΩ)	≥100
Rated current of contacts (A)	300	Dielectric withstand voltage	1500V,p.f. 1min, no breakdown
Voltage drop on contacts(mV)	≤80	Electric cycles (104)	≥2
Coil voltage specification(DC)	12V, 24V, 48V, 72V etc	Mechanical cycles (104)	≥30
DC power consumption of coil (W)	≤11	Temperature rise on outgoing terminal	≤65
Pickup voltage(DC)	≤70%Us	Temperature rise of coil(K)	≤85
Release voltage(DC)	≥5%Us;≤40%Us	Insulation grade of enameled wire	Class B (130°C)
Pickup time(ms)	≤50	Material of contact	AgCuO(10)/Cu
Release time(ms)	≤50	Working duty	Continuous operating duty
Mechanical/Ambient Conditions
Torque of outgoing terminal on contact M8(N.m)	≯7.0N appropriate	Protection grade	IP50
Coil wiring screw M5	≯2.5N appropriate	Mounting methods	Freely
Working temperature	(-25~+55)°C	Vibration	Sine shock: 2.5g, (5~50) Hz
Mounting altitude	≤2Km	Impact	50g,11ms(Half sine)
Conversion Table for Coil Specification(20°C)
Voltage(V)	Coil resistance(1±10%)Ω	Voltage(V)	Coil resistance(1±10%)Ω
12	3.95	60	94.7
24	15.5	72	136.4
48	60.6	80	168.4