High Voltage DC Contactor DH300

High Voltage DC Contactor DH300

Categories
DH150-300 High Voltage DC Contactor
Brand
Model
DH300
FOB Port
Ningbo,Shanghai
Terms of Payment
Western Union,T/T Paypal
Update
01/16/2020
DESCRIPTION
■ FEATURES

·300A Contact switch capacity, Small volume;
·A set of bridge type N.O.contacts& a set of N.O. aux contact, contact circuit has  "+", "-" polarity;
·Coil power is very low, coil maintain power Max 4W;
·Application:Telecom equipment、Solar system、 Engineering machinery、Electromobile、Electric vehicle、Charging system、Train、Ships、UPS etc.;
·Comply with the ROHS

■ SPECIFICATION

Product No.

DH300

Contact type

1H(SPST-NO)

Rated load current of contact(Resistive load)

300A(DC-1)

The max switch current

2500A(320VDC)  1cycle

Contact voltage drop

≤80mV@300A

Switching voltage

12~900V DC

Standard pick-up time(including contact bounce)

Max. 40ms.

Contact bounce time

Max. 5ms.

Release time

Max. 10ms.

Vibration(Sinusoid、peak)

(10~500)HZ,≤5g

Shock(11ms,1/2 Sinusoid、peak、pick-up)

≤20g

Operating ambient temperature

-40℃~+85℃

Relative humidity

20%~90% RH

Insulation resistance

Min. 100MΩ @ 500VDC

Dielectric strength

(Between Insulated Electric Parts)

2200VAC 50 Hz/60 Hz (1 minute) 

1000VAC 50Hz/60Hz (1 minute) (between aux contacts)

Leak current<1mA

Electrical life

Please refer to diagram of resistance load life

Mechanical life

300,000 cycles

Aux. contact type

1NO

Rated load of aux. contact

2A/24V

Min. load of aux. contact

100mA/8V

Mounted direction

Any direction

Pollution level

Working duty

Continuous

Weight

0.65kg

■ PRODUCT MODEL DEFINE 

high voltage dc contactor dh300 china

▇ Outline mounting dimension and circuit diagram

high voltage dc contactor dh300 supplier

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