High Voltage Relay for New Energy Vehicle

We hire a professional technical team with high wages to ensure the quality of the Quick terminal and Flange cover relay, pbt housing relay, 4 pin 10 amp relay and fast improvements. The company adheres to the purpose of serving customers, concentrates on the research of new products in the industry, and is committed to developing high-quality products. With the development of our company, we are also gradually improving the company's operating system, formulating the corporate tenet of 'quality-oriented, user-first', and dedicated to society. We warmly welcome new and old customers to come to negotiate business, work together to create brilliant! The purpose of our company is to create value for society and customers, create benefits for enterprises and create opportunities for employees. Our company's production follows the concept of "green, environmental protection, health, practical".

1 Product Presentation of 80 ampere vehicle relays

Product feature:

◆Small size

◆ Switching current Max. 80A

◆ Plug-in or PC board terminals available

◆ Optional mounting bracket

◆Outline dimensions:28*28*25mm & 28*28*25mm+16mm

◆ It Can replace Omron's similar relay with model No.G8JR

◆ It Can replace Hongfa's similar relay with model No.HFV7

◆ It Can replace Songchuan's similar relay with model No.897

Model name guide

Name rule :

BM94 -12VDC -C - b R  S 80A

1              2        3   4  5  6  7

1 Model No.

2 Nominal Coil Voltage: 6,12,24V(DC)

3 Contact Form: A: Normally open B: Normally Close C: Normally open & close

4 Installation: Nil: Plug-in b:PCB terminals

5 R: Parallet transient supression resistor D: Parallel transient supression diode

6 S: sealed type Nil: Dust proof Type

7 Contact Current: 80A

2 Information diagram of 80 ampere vehicle relays

Contact rating

Contact Form		1A ,1B, 1C
Contact material		Ag Alloy
Contact Rating (Resistive)		NO: 80A 14VDC, NC:60A 14VDC
Switching Power Max.		1120W
Switching Voltage Max.		75VDC
Voltage Drop		≤50mV ( @10A) Item 4.12 of IEC 61810-7
Endurance	Electrical	105 Item 4.30 of IEC 61810-7
	Mechanical	107 Item 4.31 of IEC 61810-7

Technical Rating

Insulation Resistance		100MQ(500VDC)Min.	Item 7 of IEC60 255-5
Dielectric Strength	Between Open Contacts	500VAC 1min 50Hz/60Hz	Item 6 of IEC60 255-5
	Between Contact and Coil	500VAC 1min 50Hz/60Hz	Item 6 of IEC60 255-5
Shock Resistance		Operation extremes 10G, Damage limits 100G	IEC 68-2-27 Test Ea
Vibration Resistance		Operation extremes 10-500Hz,5.0G, Damage limits 10-500Hz,5.0G	IEC 68-2-6 Test Fc
Ambient Temperature		-40°C ~ 125°C
Relative Humidity		85% (40°C )	IEC 68-2-3 Test Ca
Weight		45g

No.	Coil Voltage(VDC)		Coil ResistanceΩ±10%	Pick up (VDC) Max. (75% of Rated Voltage)	Drop out (VDC) Min.(10% of Rated Voltage)	Power (W)	Operate Time (ms)	Release Time (ms)
	Rated	Max.
006-160	6	7.8	20	3.9	0.6	1.8	≤ 7	≤ 5
012-160	12	15.6	80	7.8	1.2
024-160	24	31.2	320	15.6	2.4
006-190	6	7.8	16.3	3.9	0.6	2.2
012-190	12	15.6	65.4	7.8	1.2
024-190	24	31.2	261.8	15.6	2.4

3 Measurement and circuitry of 80 ampere vehicle relays

Outline Dimensions

Bottom View PCB Layout

Wiring Diagram ( Bottom View)

4.Frequently Asked Question

Q: Where is your product use in?

A: Car,home electric appliance, new energy, instruments and meters...etc.

Q: What is your main products ?

A: Model NB90, NB922, BS6 is our main product and all of them get UL and TUV certificate.

We pursue excellence, strive for perfection in every one of your products, be meticulous and provide you with the best High Voltage Relay for New Energy Vehicle. We adhere to the tenet of ensuring quality, emphasizing reputation and customer first, and wholeheartedly provide you with the best service. We timely disclose the latest news on our production and operation, cultural philosophy, development and reform to the relevant parties to enhance their understanding and recognition of the company.

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