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 |
| Contact form | 1C |
| Operating temperature | ﹣55℃～85℃ |
| Operating humidity | 5% to 85% RH |
| Package | standard or customization |
| Weight(g) | 30g |
| Features | Normally open and normally close |
| Brand Name | NBC |
| Model Number | NB90-AC220S-S-C |
| Certification | TUL/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 | Contact form | 1C |
| Operating temperature | ﹣55℃～85℃ | Operating humidity | 5% to 85% RH |
| Package | standard or customization | Weight(g) | 30g |
| Features | Normally open and normally close | Brand Name | NBC |
| Model Number | NB90-AC220S-S-C | Certification | TUL/CQC/UL |
| Place of Origin | China | ||
| High Light | UL AC Power Relay ，220V AC Power Relay ，40A SPDT AC Relay | ||
NB90-AC220S-S-C SPDT 40A 220V AC Power Relay Black Sealed For Electric Car Charger Grant
AC Power Relay Description:
NB90 AC series reply, there are with E and without E. The difference between both is mainly the maximum switching current. With E is 30A, and without E is 40A. From the model NB90-AC220S-S-C, we can find it, it is a power relay with AC220V,40A, NO.&NC., sealed type, black housing,1.2W coil power.
AC Power Relay Features:
1. 4000VAC or 2500VAC is available for dielectric to withstand voltage between contact and coil
2. Class F for coil insulation grade
3. Sealed type
4. Normally open and normally close
5. Max 50A
AC Power Relay Name rule:
NB901E - 12S - S - A W 4KV T-105℃ X
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
9. X: Customer code
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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