Shenzhen Ketai Electronic Technology Co., Ltd.
Shenzhen Ketai Electronic Technology Co., Ltd.
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BaoCheng Relay Safety Protection Magnetic Latching Relay NB90-12S-S-A Long Life
Magnetic Latching Relay Features:
1. Environmental, power saving
2. 1.5W or 3W coil power for option
3. NO or NC can be switched by hand
4. High sensitivity
Magnetic Latching Relay Applications:
1. Pre-paid power meter
2. Smart control, such as automatization equipment
3. synchronous switch
Magnetic Latching Relay Specification:
| Contact Rating | ||
| Contact Form | 1A/1B | |
| Contact Resistance Max | 20mΩ | |
| Contact Material | AgSnO2, AgNi | |
| Contact Load Capacity(Resistance) | 90A 250VAC ,60A/250VAC | |
| Switching Power Max. | 22500VA | |
| Switching Voltage Max. | 250VAC | |
| Switching Current Max. | 90A | |
| Life expectancy | Electrical | 1x10^4 (electric meter) 1x10^5 (60A 250VAC)
|
| Mechanical | 1x10^5 (electric meter) 1x10^6 | |
Magnetic Latching Relay Introduces:
BaoCheng NB90 50A normally open type, European standard, meets the requirements of the new European standard 7KW AC charging pile: The withstand voltage between the contact and the coil is 4KV, and the withstand voltage between the contacts is 4KV; The gap between the dynamic and static contacts is Gap1.5mm, the impact current between the contacts is 3KA, and the impact voltage is 6KV.
