NFC-401 Mechatronics integration complex switch

1intelligent judge and auto find the best switching point 2voltage different protect,less-phase protect and so on 3CQC,ISO9001

Product Introduction

      NFC-401 mechatronics compound switch is a intelligent low-voltage capacitor switching switch , it merges the advantages of silicon control and AC contactor , There is neither exist electric arc by electromagnetic relays produced , nor power dissipation and harmonic pollution as long term work of the non-contact switch , the principle of operation is merged the silicon control and the relay , so complex switch with thyristor switching transient zero-crossing switching , connected with acontact in the normal period of the advangages of reactive power consumption , and made up for SCR and AC contactor in the low-voltage reactive power compensation applications deficiencies .

      The main advantage of this product is : when receiving an external control signal , it from intelligent judgment , Automatically find the best switching point , wavelet current , it does not sintered when electric shock , small energy consumption , Besides , it has abnormal voltage protection , lack phase protection , component failure protection , operation instructions and other function.

Technology parameter

1,Environmental requirement

Ambient temprature  : -45°C~+80°C

Relative humidity:40°C, 20%~90%

2,the rate working voltage and current

Voltage:380V/220V  three-phase

voltage synchronize changes not greater than ±20%

Frenquency:50Hz±5%

Current:100A

3,main technical

life:1 million times

phase number:three phase,single phase

control capacity:three phases com-up≤30Kvar

single phase supply≤10Kvar

the consumption of machine power :≤1.5VA

Contact Buck:≤100mV

Contact Pressure:≥1600V  AC

Response time :≤20ms

Connected and turn off interval time≥300ms

The each of successive interval time≥10S

Height :≤3500M

Protection function 

1. the protection of fault-phase voltage

2. the protection of power supply voltage

3. the protection of self-diagnosis the fault

4.the no-load protection

5.power outage protection

Insulation level: under the normal atmospheric≥10MΩ

Starting voltage:DC  10V~30V

impedance input:≥6.8KΩ

On-resistance:0.003Ω

Run indication 

1. working light:after closing the switch , the lights , after swtich off , the lights go out.

2.Trouble lamp:failure, the lights, after repaired , the lightsgo out.

NFC-401 Mechatronics integration complex switch