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.
Application
Nanfeng Electric provides a TG100H 24v high voltage DC contactor, which has passed TS16949, CCC, CE, FCC, UL, and TUV product quality certifications.
Basic Technical Parameters (at normal conditions）
| Electric Parameters | ||||||
| Contact type |
One pair of bridge type Normal open (NO) contacts |
Insulation resistance(MΩ) | ≥100 | |||
|
Rated voltage of contacts (DC) |
750V,100A |
Dielectric withstand voltage |
between contacts and coil | 2200VAC, 50Hz, 1min, no breakdown, no flashover. | ||
| Voltage drop on contacts(mV) | ≤100(under 100A current) | Between contacts | ||||
| Pickup voltage(DC) | ≤75%Us | Rated load electrical life | 900V,80A | ≥1000 times | ||
| Release voltage(DC) | ≥7.0V | 750V,100A | ≥1000 times | |||
| Pickup time(ms) | ≤30 | 450V,150A | ≥5000 times | |||
| Release time (ms) | ≤20 | Max breaking current (A) | 2000A,(320VDC) 1 times | |||
| Instantaneous maximum current | 500A，≤1s | Mechanical life (10k) | ≥30 | |||
| Coil voltage specification (DC) | 12V, 24V, etc. | Temperature rise on outgoing terminal (K) | ≤65 | |||
| DC power consumption of coil | start current | ≤2.5A | Temperature rise of coil (K) | ≤85 | ||
|
|
standby power | ≤4.0W | Material of contact | AgCuO(10) | ||
| Acting frequency | ≤1Hz | Working duty | Continuous | |||
| Mechanical/Ambient Conditions | ||||||
| Torque of outgoing terminal on contact M5 (N.m) | ≯5.5 | Protection grade | IP67 | |||
| Leading mode of coil | High temperature insulated multiple-stranded CU wire | Mounting methods | Freely | |||
| Working temperature | (-40～＋85)℃ | Vibration | Sine shock, 2.5g, (5～50) Hz | |||
| Mounting altitude | ≤2Km | Impact | 50g，11ms (Half sine) | |||
| Coil Specification (20℃) | ||||||
| Coil voltage (V) | Coil resistance (1±10%) Ω |
|
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| 12 | 3.0 |
|
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| 24 | ||||||
Ordering notice
For example: TG100H/12V
Main contact rated current 100A, rated voltage DC750V, coil voltage DC12V. One pair of bridge type
Normal open (NO) contacts
Outline and Mounting Picture
Application:The products are mainly used to control switching on/off o
The products are mainly used to control switching on/off of power supp
The products are mainly used to control switching on/off of power supp