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

TK Series Type Fully Sealed High Voltage DC Contactor

TK1-100D Type Fully Sealed High Voltage DC Contactor

TK1-100D Type Fully Sealed High Voltage DC Contactor

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,

  • TK1-100D Type Fully Sealed High Voltage DC Contactor
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TEL:+86-577-62797256 62776658

FAX:+86-577-62797257

EMAIL:king@kingnan.com

Inquiry

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

Features

The main circuit and coil input of the product are

Ordering Notice

For example: TK50D/12V
The DC contactor of main contact is one NO, rated voltage not more than DC 750V,current 100A, coi

Basic Technical Parameters (at normal conditions)
Electric Parameters
Contact type One pair of bridge type moving 
open (NO) contacts
Pickup voltage(DC) ≤75%Us
Rated voltage of contacts (DC) 150V Release voltage(DC) ≥5%Us; ≤40%Us
Rated current of contacts (A) 100 Pickup time(ms) ≤30
Switching load capacity of contact(DC) 750V, 15A Release time(ms) ≤50
600V, 20A Insulation resistance(MΩ) ≥100
450V, 40A Dielectric withstand voltage 2000V,p.f. 1min, no breakdown
150V, 100A Electric cycles (104) ≥1
200A, ≥5min Mechanical cycles (104) ≥30
250A, ≥1min Temperature rise on outgoing terminal ≤65
Main contact overload capability 300A, ≥30s Temperature rise of coil(K) ≤85
Voltage drop on contacts(mV) ≤80 Material of contact AgCuO(15)
Coil voltage specification(DC) 12V、24V、48V Working duty Long term
DC power consumption of coil (W) ≤3.8 Acting frequency ≤1Hz
Mechanical/Ambient Conditions
Torque of outgoing terminal 
on contact M5(N.m)
≯2.6N appropriate Protection grade IP67
Leading mode of coil High temperature insulated 
multiple-stranded CU wire
Mounting methods Freely
Working temperature (-25~+55)°C Vibration Sine shock: 2.5g, (5~50) Hz
Mounting altitude ≤2Km Impact 50g,11ms(Half sine)

Outline and Mounting Picture

 

 

 

 

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