2.5KV 40A 12V SPDT Relay NB904-12S-S-C For Electric Car Charger Station

Brand Name:NBC
Certification:CQC/TUV/UL
Model Number:NB904-12S-S-C
Minimum Order Quantity:100pcs
Delivery Time:4weeks
Payment Terms:T/T, Western Union, MoneyGram
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Location: Shenzhen China
Address: R2306,Block 8-9 of Honghai Business Building,Xingjijiayuan,Hongxing Community, Songgang Street, Baoan District, Shenzhen
Supplier`s last login times: within 34 hours
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2.5KV 40A 12V SPDT Relay NB904-12S-S-C For Electric Car Charger Station

40A Power Relay Features:

1. 2500VAC is available for dielectric to withstand voltage between contact and coil

2. Class F for coil insulation grade

3. environmental-friendly

4. 1 form C,SPST & SPDT

5. TUV/CQC/UL certification

6. complied with RoHS-directive


40A Power Relay Introduce:

Relay is an automatic switching element with an isolation function. It is widely used in remote control, telemetry, communication, automatic control, mechatronics, and power electronic equipment. It is one of the most important control elements.


40A Power Relay Designation:

NB904E - 12S - S - A W 4KV T-105℃ X

1. NB90:Model No. (Max. contact load capacity 50A)

2. 12:Coil Rated Voltage:5V,6V,9V,12V,15V,18V,24V,48V,110V(DC)

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


40A Power Relay Specification:

Technical Ratings
Insulation Resistance:1000MΩ
Dielectric Strength(Between coil&contact):2500VAC
Operate Time (Max.):15ms
Release Time (Max.):10ms
Ambient Temperature:-40℃ ~ 85℃/105℃
Terminal Type:

Flange & QT

China 2.5KV 40A 12V SPDT Relay NB904-12S-S-C For Electric Car Charger Station supplier

2.5KV 40A 12V SPDT Relay NB904-12S-S-C For Electric Car Charger Station

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