New Energy Universal Automotive Relay NB90-12S-S-A For Photovoltaic AC DC Inverter
New Energy Universal Automotive Relay NB90-12S-S-A Photovoltaic AC-DC Inverter
Universal Automotive Relay Description:
This is a special design relay with an arc extinction structure for NB90xx. Its gap width is 2.0mm, dielectric strength between contacts is 4KV, and between coil & contact is 4KV as well. Coil insulation reaches grade F, most used for solar inverters, etc.
Universal Automotive Relay Feature:
1. Max. load current: 40A
2. Patent design
3. Dust-proof&Sealed type
4. Ambient temperature 105℃ for option
Universal Automotive Relay Contact Rating:
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Contact Form |
1A |
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Contact Material |
AgSnO2 |
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Contact Load Capacity |
NB90 |
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|
40A 240VAC 30VDC 40A 277VAC 2HP 240VAC TV-15 |
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Switching Power Max. |
1200W/ 9600VA |
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Switching Voltage Max. |
60VDC/277VAC |
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Switching Current Max. |
40A |
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Contact Resistance Max. |
50mΩ(1A ,24VDC) |
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Life expectancy |
Electrical |
40A 5x10^4 30A 1X10^5 |
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Mechanical |
10^7 |
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