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AgCdO 30A Power Relay DC12V NB90E-12S-S-A Electronic Relay
AgCdO 30A Power Relay DC12V NB90E-12S-S-A Electronic Relay
Specifications
Brand Name :
Baocheng
Model Number :
NB90E-12S-S-A
Certification :
TUV/CQC/UL
Place of Origin :
China
MOQ :
100pcs
Price :
negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
500k per month
Delivery Time :
4weeks
Packaging Details :
standard or customization
Keyword :
30A Power Relay
Contact material :
AgCdO, AgSnO2
Application :
Electric vehicle supply equipment
Coil input voltage :
DC12V
Maximum switching current :
30A
Coil power :
900mW
Contact form :
1A, 1B, 1C
Maximum switching power :
7200VA/900W
Mechanical durability :
1*107OPS
Electrical durability :
1*105OPS
Enclosure type :
sealed-type
Weight :
Aprox.30g
Description

AgCdO 30A Power Relay DC12V NB90E-12S-S-A Electronic Relay

30A Power Relay Description:

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

2. Class F for coil insulation grade

3. Sealed-type or flux-resistance

4. 1 form A/B/C available

5. 900mW or 600mW for option

6. TUV/CQC/UL certification

The Role of The Power Relay:

Power relays have the advantages of fast action, stable action, long life, and small size. Widely used in power protection, automation, motion, remote control, measurement, communication, and other equipment.

Principle of Power Relay:

The working principle of the power relay is that when a certain voltage or current is applied to both ends of the power relay coil, the magnetic flux generated by the coil passes through the working air gap of the iron core, yoke, armature, and magnetic circuit. Under the action of the magnetic field, the armature is attracted to the pole surface of the iron core, thereby pushing the normally closed contact of the contact to open, and the normally open contact to close; when the voltage or current at both ends of the coil is less than a certain value when the mechanical reaction force is greater than the electromagnetic attraction force, the armature returns to its initial state, the normally open contact is disconnected, and the normally closed contact is connected.

30A Power Relay Specification:

Contact Ratings
Contact Form: 1A, 1B, 1C
Contact Material: AgCdO, AgSnO2
Contact Load Capacity: 20A 277VAC/250VAC/125VAC; 17A 277VAC; 16A 250VAC
TV-8 TV-5 120VAC,240VAC
Max. Switching Current: 20A
Max. Switching Power: 5540VA/480W
Mechanical Endurance: 1*10^7 OPS
Electrical Endurance: 5*10^4 OPS

NB90E-12S-S-A Dimensions

AgCdO 30A Power Relay DC12V NB90E-12S-S-A Electronic Relay

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AgCdO 30A Power Relay DC12V NB90E-12S-S-A Electronic Relay

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Product Detail
Brand Name :
Baocheng
Model Number :
NB90E-12S-S-A
Certification :
TUV/CQC/UL
Place of Origin :
China
MOQ :
100pcs
Price :
negotiable
Contact Supplier
video
AgCdO 30A Power Relay DC12V NB90E-12S-S-A Electronic Relay

Shenzhen Ketai Electronic Technology Co., Ltd.

Active Member
3 Years
shenzhen
Since 2013
Business Type :
Manufacturer
Main Products :
PCB Mount Relay, Universal Automotive Relay, 12V 50A Relay
Total Annual :
1500000-5000000
Employee Number :
15~50
Certification Level :
Active Member
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