Explore technology together

CCTV News《Top lab》Walk into Yutong

How New Energy Commercial Vehicles Create Legends？

June 2

CCTV News《Top lab》Column enters Yutong

Exploring the World-class Test Center for New Energy Commercial Vehicles

At the super cool test site.

Unlock Yutong New Energy Commercial Vehicle

The technological wisdom behind the hurricane

Witness the clangorous pace of Made-in-China striding forward

 He who gets the three electricity gets it.“The world”

As a new energy vehicle“Central System”

Battery、Electrically controlled、Electric machinery

It has always been the focus of attention of consumers.

In Yutong Test Center

CCTV News also focuses on various rigorous experiments.

Witnessed the ultimate performance of Yutong EIC system

Among，“Immerse the motor in 2 meters of water for 72 hours”Test and

“900 degree gasoline baking battery”Test

Let the audience in the live broadcast room shout.“It's too dangerous、It's too exciting”

For every day in the mine.

All kinds of bad、Working under extreme conditions

For Yutong Pure Electric Mining Card

“Three electricity”QualityIt's decided

Can the product stand the test of field operation?

High-strength battery for mining area carried by Yutong Pure Electric Mining Card、

High-performance motors and high-efficiency electric drives

Speak by hard core strength

Outstanding strength in all aspects

Let's take a look

High safety and high efficiency battery，Awesome！

Special high strength battery for Yutong mining area

In order to fully adapt to the harsh working environment of the mine,

Yutong Mining Card is matched with high strength special battery for mine.

Tensile strength increased by 60%

Battery reliability is 10 times higher than the industry

Mine car long time heavy load downhill、24/7 continuous operation

Batteries are prone to high temperatures

Use of battery pack of Yutong Mining CardImported heat-conducting structural adhesive

The liquid cooling rate reaches 0..16°C/min 

Meet the high temperature、Operation requirements under harsh working conditions such as high-speed mountain road

At the same timeHigh temperature power supply without current limiting、No limit to the number of times

Shorter power supply time，Vehicle scheduling is faster and more convenient

Ore is transported by mine cars (Copper、Nickel, etc)Large corrosion to battery

Battery pack of Yutong Mining Card adoptsComposite surface treatment method

The upper cover adopts electrophoresis+Powder spraying double anticorrosive proces

Even at 5% NaClIn the environment（High corrosion）Leave for 24 days

Batteries, tooNo leakage、The shell is broken、Fire、Explosion phenomenon

And that air tightness of the liquid cool system is kept intact.

High efficiency motor，Strong！

Yutong Mining Card High Efficiency Motor

On the basis of full investigation and analysis of mine operation conditions

Yutong Pure Electric Mining Card adopts

Self-developed integrated coaxial dual-drive motor

Powerful，Motor efficiency up to 97%

Prevent sediment、Structure Design of Anti-condensation Motor

And can be highly adapt to various severe working scene of that mine.

Highly integrated dual control system，Efficient！

Yutong Mining Card High Integration Double Control System

Yutong Pure Electric Mining Card is equipped withAll-in-one integrated controller

Maximum efficiency≥99%

Length of high voltage harness and connection point reduced by 30%

And that problem of complex connection of the new energy wire harness is solved.、

High voltage connection points and other potential safety hazards

It provides a high degree of protection for the reliable operation and safety of vehicles.

High electromagnetic compatibility

Electromagnetic radiation meets the highest international standards

CLASS5 limit requirement

The protection level is up toIP68+IP6K9K

Even if the mine is flooded in the rainy season

Vehicles can also be on duty safely in all weathers.！

 

 

It is Yutong Sandian that has done so.“Central”Keep working hard

Yutong Mining Card can be used in various extreme mining environments.

Always maintain the calm nature of a tough general in the mining world

In this journey of exploring the secrets of science and technology under the lens of CCTV

“Technology empowerment”The charm is obvious.

Yutong Mining Card is based on core EIC technology

Take high quality products as the guide

Create a new era of new energy mining card

In the future，Yutong Mining Card will continue to use technology to empower products

Lead the industry upward、Xiang Qiang！