| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | AC Power Relay |
|---|---|
| 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 |
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:
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
 |  |
| Outline Dimensions | |
 | |
| Bottom View Layout | |
 | |
| Wiring Diagram(Bottom View) | |
Engineering Data | |
 | |
|
220 Volt 30 Amp AC Relay NB90E-AC220S-S-A For Photovoltaic Energy Storage Charging
Sealed NO NC SPDT 220V AC Relay 30A NB90E-AC220V-S-C Long Life
2.5KV AC Power Relay For EV Charger Station Sealed 30 Amp Relay
220 Volt 30 Amp AC Relay NB90E-AC220S-S-A For Photovoltaic Energy Storage Charging
4 Pin SPST NO AC Power Relay 220V 30A Sealed NB90E-AC220S-S-A For Green Energy
SPDT 5 Pin Sealed 30A 220V AC Power Relay NB90E-AC220S-S-C For EV Charging Pile
NB90-AC220S-S-C SPDT 40A 220V AC Power Relay Black Sealed For Electric Car Charger Grant
SPST AC 110V / 120V Power Relay 50A 0.9W White Sealed 2.5KV NB90-AC120S-S-AW
EVSE 30A AC 220V Power Relay SPDT Sealed PCB QT250 Terminal NB901E-AC220S-S-C
NB90-12S-S-A AC Power Relay SPST DC12V 50A Gap3.0mm High Coil Power For EV Mobility
