NF Group Oil-free Scroll Coolant Air Compressor 1.5KW EV Compressor 2.2KW Air Compressor 4.0KW Electric Bus Air Compressor 4.5KW Oil Free Piston Compressor
EV Compressor Description
The Electric Vehicle Air Compressor, also referred to as an electric air compressor, serves as a critical component in supplying compressed air to the pneumatic systems of electric vehicles. Unlike traditional automotive air compressors driven by internal combustion engines, the EV compressor is powered directly by electricity, enabling higher energy conversion efficiency and precise operational control.
In electric vehicles, the primary function of the air compressor is to ensure reliable braking performance. Most EVs utilize pneumatic or electro-hydraulic composite braking systems, where the compressor delivers consistent and stable compressed air. When the brake pedal is engaged, the compressed air promptly actuates the brake mechanism to decelerate or bring the vehicle to a stop. Given that EVs are equipped with regenerative braking systems, the air compressor must also coordinate seamlessly with conventional hydraulic or electronic braking systems to guarantee safety under all driving conditions.
Beyond braking, the air compressor plays a vital role in the vehicle’s climate control system. By compressing the refrigerant, it maintains a comfortable cabin temperature. Additionally, in certain high-voltage battery thermal management designs, the compressor supports cooling cycle operations, helping to keep the battery within an optimal temperature range.
A notable advancement in this field is the Oil-free Scroll Liquid-cooled Air Compressor. This device employs oil-free scroll compression technology and dissipates heat efficiently through a liquid cooling system. Designed for applications that demand clean, oil-free compressed air, it is especially well-suited for pneumatic braking and auxiliary systems in new energy commercial vehicles, such as electric buses and heavy-duty trucks.
EV Compressor Technical Parameter
|
Model |
DS-CZ1.5B-10 |
DS-CZ2.2A-10 |
DS-CZ3.7B-12 |
DS-CZ3.7D-10 |
DS-CZS4.0-10 |
|
Noise dB (A) |
70 |
72 |
82 |
78 |
65 |
|
Flow (L/min) |
160 |
220 |
305 |
340 |
320-450 |
|
Power (KW) |
1.5 |
2.2 |
4.5 |
4.0 |
4.5 |
|
Pressure (Mpa) |
1 |
1 |
1.2 |
1 |
1.2 |
| Ambient temperature（℃） |
-46℃-65℃ |
-40℃-85℃ |
|||
| Motor type |
永磁同步电机 Permanent magnet synchronous motor |
||||
| Cooling type |
风冷 Air |
水冷 Water |
|||
| Protection level |
IP55 |
IP68 |
|||
| Working life(H) |
6000-8000 |
16000+ |
|||
EV Compressor Package And Delivery
Why Choose Our EV Compressor
Hebei Nanfeng Automobile Equipment (Group)Co.,Ltd was established in 1993,which is a group company with 6 factories and 1 international trading company.We are the biggest vehicle heating & cooling system manufacturer in China and the designated supplier of Chinese military vehicles.Our main products are high voltage coolant heater,electronic water pump,plate heat exchanger,parking heater,parking air conditioner,etc.
Our factory's production units are equipped with high tech machineries,strict quality control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.
Our company attained the ISO/TS 16949:2002 quality management system certification in 2006, a key milestone in our commitment to excellence. Further affirming our international compliance, we have also secured the CE and E-mark certifications, distinctions held by only a select number of manufacturers worldwide. As the market leader in China with a 40% domestic market share, we supply products across the globe, with a strong presence in Asia, Europe, and the Americas.
Meeting the exacting standards and evolving demands of our customers is our core mission. This commitment drives our team of experts to continually innovate, design, and manufacture high-quality products that are ideally suited for both the Chinese market and our diverse international clientele.
EV Compressor FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 100% in advance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit.
A lot of customer feedback says it works well.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
