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 |
| Operating time | 15ms max. |
| Release time | 10ms max. |
| Mechanical endurance | 1*1^7 |
| Electrical endurance | 1*1^5 |
| Feature | Sealed type |
| Applications | Electric vehicle supply equipment |
| Contact material | AgSnO2 |
| Brand Name | NBC |
| Model Number | NB901-AC220S-S-C |
| 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 | Operating time | 15ms max. |
| Release time | 10ms max. | Mechanical endurance | 1*1^7 |
| Electrical endurance | 1*1^5 | Feature | Sealed type |
| Applications | Electric vehicle supply equipment | Contact material | AgSnO2 |
| Brand Name | NBC | Model Number | NB901-AC220S-S-C |
| Certification | TUV/CQC/UL | Place of Origin | China |
| High Light | PCB AC Power Relay ，40A AC Power Relay ，220V 40A NO NC Relay | ||
PCB QT250 Terminal AC Power Relay Sealed 220V 40A NO NC Relay NB901-AC220S-S-C
AC Power Relay Description:
New energy products, like electric vehicles, must be a trend in the next few days. So more and more fast-charging stations are made and satisfy the need for electric cars power-charging.NB90 series AC relay is specially applied to the charging point. It is a high switching capacity for contacts, is a dust-proof or sealed type option, and is environmentally friendly.
AC Power Relay Features:
1. 4KV for dielectric withstand voltage between contact and coil
2. Environmental-friendly
3. Sealed type
4. NO. & NC.
5. Max 40A
AC Power Relay Name rule:
NB901E - 12S - S - A W 4KV T-105℃ X
1 2 3 4 5 6 7 8 9
1. NB90:Model No. (Max. contact load capacity 40A)
2. 12:Coil Rated Voltage:5V,6V,9V,12V,15V,18V,24V,48V,110V(DC)
3. S: Package: S: Sealed D: Dust-proof type
4. S: Contact Material:AgSno2
5. A: Contact Form: A: Normally Open B: Normally Close C: SPDT(NO&NC)
6. W: white None: black
7. 4KV: Between contact and coil dielectric withstand voltage 4KV None: 2500V
8. T-105℃: ambient temperature 105℃. None: normal temperature resistant
AC Power Relay Specification:
| General data: | |||||||||
| Rated withstand impulse voltage | coil contact | 2500VAC | |||||||
| 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℃～105℃ | ||||||||
| 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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