Shenzhen Ketai Electronic Technology Co., Ltd.
Shenzhen Ketai Electronic Technology Co., Ltd.
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Sealed 2.5KV 12V 30A SPDT Power Relay NB901E-12S-S-C For EV Charger Station
SPDT 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.NB901 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.
SPDT Power Relay Feature:
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 or open-type for options
4. SPDT & SPST
5. Rated current max 40A
6. 900mW
7. TUV/CQC/UL certification
SPDT Power Rela Designation:
NB901E - 12S - S - A W 4KV T-105℃ X
1 2 3 4 5 6 7 8 9
1. NB90:Model number, E: max.30A Nill: max.40A.
2. 12:Coil Rated Voltage:5V,6V,9V,12V,15V,18V,24V,48V,110V(DC), AC type:AC24V,AC120V,AC220V,AC277V.
3. S: Package: S: Sealed D: Dustproof.
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.
SPDT Power Relay Specification:
| Contact Ratings | |
| Contact Form: | 1A, 1B, 1C |
| Contact Material: | AgCdO, AgSnO2 |
| Contact Load Capacity: | 1A:30A/240VAC,30VDC |
| 1B:20A/240VAC,30VDC | |
| 1C:30A/240VAC,30VDC | |
| Max. Switching Current: | 30A |
| Max. Switching Power: | 7200VA/900W |
| Mechanical Endurance: | 1*107OPS |
| Electrical Endurance: | 1*105OPS |
