ALQ
DC contactor single pole 50A ALQ electrical accessory for automatic car
Product Detai Reference
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EVQ50 |
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Rated current |
50A |
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Rated voltage |
DC450V、DC750V |
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Insulation voltage |
≥100MΩ
DC1000V |
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Number of poles |
Single pole |
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Type of circuit |
DC |
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Mechanical life |
200,000 times |
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Electrical life(Switching Rating ,ON : OFF=1s:9s) |
DV750V |
5A,1200times |
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DV1000V |
20A,400times |
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Maximum breaking current |
300A 320Vdc |
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Shot-circuit withstand current |
150A 10sec |
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Insulation resistance |
100MΩ
DC1000V |
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Withstand voltage |
AC 3500 Vrms/10mA 60s |
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Rated control voltage Uc |
Rated control voltage：DC12V/DC24V |
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Contact Arrangement |
（SPST-NO-DM） |
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Media type when cutting-of |
Inactive gas |
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Auxiliary contact type |
Without |
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Workplace Temperature |
（-40℃～+85℃） |
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Dielectric Strength |
Between open contact |
AC 3500 Vrms/10mA/1min |
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Product Dimension Drawing
- Electrical Life Line Chart
- Current Time Line Chart
- Warranty:
- 2 Years
- Application:
- Energy storage
- Brand Name:
- ALQ
- Model Number:
- EVQ50
- Place of Origin:
- Jiangsu, China
- Certification:
- CCC CE
- Material:
- Ceramic brazed seal
- Rated load voltage Ue :
- 12-1500Vdc
- Rated load current Ie:
- 50A
- Rated voltage of coil Us:
- 12Vdc or 24Vdc
- Weight approximately:
- 550g
- Contact resistance initial:
- Typical value0.2Milliohm
- Electrical life:
- DC450V, 10000 second DC750V, 1000 second
- Coil power:
- Starting current 3.75A Holding power5W
- Mechanical life:
- 2*105 second2*105 second
- Load end connection mode:
- M6 Internal thread
- Use and storage environment:
- -40+85℃ 5~95% RH
