Shenzhen Ketai Electronic Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 500k per month |
| Delivery Time | 4weeks |
| Packaging Details | standard or customization |
| Keyword | AC Power Relay |
| Coil material | AgSnO2 |
| Coil input voltage | 110V |
| Contact rating | 50A 277VAC,2HP,TV-15 |
| Mechanical endurance | 1* 10^7 |
| Electrical endurance | 1* 10^5 |
| Terminal type | THT |
| Applications | Electric vehicle supply equipment |
| Brand Name | NBC |
| Model Number | NB90-AC120S-S-A |
| Certification | TUV/CQC/UL |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 500k per month |
| Delivery Time | 4weeks | Packaging Details | standard or customization |
| Keyword | AC Power Relay | Coil material | AgSnO2 |
| Coil input voltage | 110V | Contact rating | 50A 277VAC,2HP,TV-15 |
| Mechanical endurance | 1* 10^7 | Electrical endurance | 1* 10^5 |
| Terminal type | THT | Applications | Electric vehicle supply equipment |
| Brand Name | NBC | Model Number | NB90-AC120S-S-A |
| Certification | TUV/CQC/UL | Place of Origin | China |
| High Light | Sealed AC Power Relay ，4 Pin AC Power Relay ，220V SPST Power Relay | ||
4 Pin SPST NO AC Power Relay 220V 30A Sealed NB90E-AC220S-S-A For Green Energy
AC Power RelayDescription:
NB90E-AC220S-S-A power relay is 30A for rated current. The input voltage is AC220V. The contact form is NO. with 4 pins. Dielectric
withstand voltage is 2.5KV.UL insulation grade is class F.Sealed and environmentally friendly, mainly used in green energy fields,
such as electric car charging points.
AC Power Relay Features:
1. 4000VAC for dielectric withstand voltage between contact and coil
2. Class F for coil insulation grade
3. Coil power 9mW
4. the maximum current is 30A
AC Power Relay introduce:
Relays generally have induction mechanisms that can reflect certain input variables (such as current, voltage, power, impedance, frequency, temperature, pressure, speed, light, etc.); Actuator; between the input part and the output part of the relay, there is an intermediate mechanism that couples and isolates the input quantity, processes the function and drives the output part.
AC Power Relay Specification:
| General data | |||||||||
| Rated withstand impulse voltage | coil contact | 2500VAC/4000VAC | |||||||
| between contact | 1500VAC | ||||||||
| Surge voltage | 130% of Rated Voltage | ||||||||
| Insulation resistance | 1000MΩ(at 500VDC) | ||||||||
| Vibration | 10Hz～55Hz, Double Amplitude 1.5mm | ||||||||
| Shock | Functional 98m/s2; Destructive 980m/s2 | ||||||||
| Operating temperature | ﹣55℃～85℃ | ||||||||
| Operating humidity | 5% to 85% RH | ||||||||
| Dimension LxWxH(mm) | 32*27.2*20(mm) | ||||||||
| Enclosure type | Sealed; Dust-proof type | ||||||||
| Weight(g) | 30g | ||||||||
| Certifications | UL, TUV, CQC | ||||||||
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1500000-5000000
Employee Number:
15~50
Ecer Certification：
Active Member
Shenzhen Ketai Electronic Technology Co., Ltd. was established in 2012. It is a professional sales company mainly focusing on relays. The company consists of a team with more than ten years of senior relay sales experience. The company's strategic partners include Wangrong (WRG ), Ningbo Bao... Shenzhen Ketai Electronic Technology Co., Ltd. was established in 2012. It is a professional sales company mainly focusing on relays. The company consists of a team with more than ten years of senior relay sales experience. The company's strategic partners include Wangrong (WRG ), Ningbo Bao...
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