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NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility
NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility
Specifications
Brand Name :
NBC
Model Number :
NB90-12S-S-A
Certification :
TUV/CQC/UL
Place of Origin :
China
MOQ :
100pcs
Price :
negotiable
Payment Terms :
Western Union, T/T, L/C
Delivery Time :
5-8days
Packaging Details :
standard or customization
Contact Number :
1A
Contact Load Capacity :
50A 240VAC 30VDC 50A 277VAC 2HP 240VAC TV-15
Insulation Resistance :
Min.1000MΩ
Ambient Temperature :
﹣55℃～85℃
Relative Humidity :
85% RH , 40℃
Enclosure Type :
Sealed or Dust-proof type
Description

NBC

SPST DC12V 50A Gap3.0mm High Coil Power NB90-12S-S-A for AC Power Relay for EV Mobility

Description:

It is a patent design pcb mount relay for EV charger and meet with EU standard.Brass pin,3.0mm for gap width,contact material can be AnSnO2 or AgCdO for option,high dielectric strength 4KV between coil & and contact ,between contacts,also can custom high temperature

105 degree,suitable for EV charging equipment,energy storage,photovoltaic etc...

Feature:

1. Contact switching current: 50A

2. Brass PIN

3. Sealed or dust-proof

4. Other requirement can be customed

Application:

1. New energy:EV charger system

2. Photovoltaic power system

Product Display:

NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility

Specification:

Contact Rating
Contact Form 1A
Contact Material AgSnO2
Contact Load Capacity NB90

50A 240VAC 30VDC

50A 277VAC

2HP 240VAC

TV-15
Switching Power Max. 13850VA
Switching Voltage Max. 277VAC
Switching Current Max. 50A
Contact Resistance Max. 20mΩ(1A ,24VDC)
Life expectancy Electrical 1*104ops (50A 240VAC, at 55℃,Resistive load 1s on 9s off)
5*104ops (40A 240VAC, at 55℃,Resistive load 1s on 9s off)
10*104ops (32A 240VAC, at 55℃,Resistive load 1s on 9s off)
Machanical 10 7

Safety Certification
Approval CQC TUV UL
Load 50A 240VAC 30VDC 40A 240VAC 30VDC 50A 277VAC 2HP 240VAC TV-15

Coil Rating
Coil Power 2.25W
No. Nominal
Voltage
VDC		 Max.
Voltage
VDC		 Coil Resistance Ω±10% Pick-up Voltage
VDC Max.		 Drop-out Voltage
VDC Min.
012 12 13.2 64 9.0(6.0V) 0.6

Technical Rating
Insulation Resistance Min.1000MΩ IEC 60255-5
Dielectric Strength Between Contacts 4000 VAC IEC 60255-5
Between Coil&Contact 4000VAC IEC 60255-5
Operate Time ≤15ms
Release Time ≤10ms
Shock Resistance Operation extremes 10G Damage limits 100G IEC 68-2-27 test Ea
Vibration Resistance 10Hz～55Hz double amplitude 1.5mm IEC 68-2-6 test Fc
Ambient Temperature ﹣55℃～85℃
Relative Humidity 85% RH , 40℃ IEC 68-2-3 test Ca
Termination PCB
Weight Approx.30.0g
Package Sealed;Dust-proof type

3 Dimension and electrocircuit of 50 ampere 3mm gap power relay

NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility
Outline Dimensions
NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility
Bottom View Layout
NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility
Wiring Diagram(Bottom View)

Engineering Data
NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility

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NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility

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Product Detail
Brand Name :
NBC
Model Number :
NB90-12S-S-A
Certification :
TUV/CQC/UL
Place of Origin :
China
MOQ :
100pcs
Price :
negotiable
Contact Supplier
video
NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility

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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