ALQ EVQ72 Series High Voltage DC Contactor 300 Amp 12~1500V

                          Modle


Paramenter name

EVQ-10

EVQ-30

EVQ-50

EVQ-100

EVQ-150

EVQ-200

EVQ-600

Rated current

10A

30A

50A

100A

150A

200A

600A

Rated voltage

DV100V、DV200V

Insulation voltage

1000MΩ DC2500V（Initial）
≤50MΩ DC1000V（End）

Number of poles

Single pole

Type of circuit

DC

Mechanical life

200,000 times

Coil valtage

DC12V、DC24V、DC48V

Switching Rating ,ON : OFF=1s:9s）

DC 450V
L/R≤1MS

 10000times

 1000times

 10000times

 6000times

DC 750V
L/R≤1MS

 1000times

 600times

 1000times

Maximum breaking current

DC320V
100A /once

DC320V
300A /once

DC320V
500A /once

DC320V
600A /once

DC320V
1500A /once

DC320V
2000A /once

DC320V
2500A /once

Shot-circuit withstand current

20A 180s
30A 120s

90A 30s
150A 10s

150A 30s
250A 10s

140A 600s
180A
60s

200A 600s
400A
60s

300A 600s
400A
200s

700A 600s
1500A
20s

Insulation resistance

100MΩ DC1000V

Withstand voltage

AC 3500 Vrms/10mA 60s

Rated control voltage Uc

Rated control voltage：DC24V
 Holding Voltage：Us85%Min
Drop-out voltage：Us10%Min

Contact Arrangement

（SPST-NO-DM）

Media type when cutting-of

 Inactive gas

Auxiliary contact type

Without

Workplace Temperature

（-40℃～+85℃）

Dielectric Strength

Between open contact

AC 3500 Vrms/10mA/1min

Between Contacts and Co