battery internal resistance short circuit testing machine

 Battery short circuit on the circuit design of device also must be able to withstand the impact of high current, so we will choose labor industry level dc electromagnetic contactor and full copper terminal and internal more copper diversion, built-in active ball bearing axial flow fan to provide effective thermal protection, will lead to large current short circuit devices more secure, effectively reduce the wastage of the test equipment, Ensure the accuracy of test data.

Test objectives:

High current short circuit device integrated with a variety of battery short circuit test standard requirements and design, short circuit device circuit must meet the internal resistance range

of 10m Ω ,20m Ω ,30m Ω ,40m Ω ,50m Ω ,60m Ω ,70m Ω ,80m Ω ,90m Ω , 150m Ω, The maximum short circuit current required by the test can be obtained.

Design standard:

GB/T 31485-2015 Electric vehicle power battery safety requirements and test methods

GB 31241-2014 "Safety Requirements for Lithium ion Batteries and Battery Packs for Portable Electronic Products" UL1642-2012; ECE-R100

1.Packaging:

Ply-wooden cases, inner plastic films wrapped, Sometimes we use wooden case, sometimes we use carton case. it depent how weight the machine is.

2.Shipping: 

We usually send the goods to you by air, we can also delivery the equipment by sea or by express. it depends on customer.

• If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation manual. We can provide video-con.

• Give you best offer-Provide discount for many sets order--Do customer's request:--Choose payment term you convienent.--Promptly production and delivery,inform you in time.--Can provide invoice value as you like to decrease your tax. 

• 1 yar warranty service and all life maintenance.--Technical Egineer are avalible for oversea trainning.--Free change for some parts--Remote control technical consult--Free installation DVD--Maintenance plan.


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Dongguan Yaoke Instrument Equipment Co.,Ltd is specialize in rubber and plastic testing machine over 10 years,With our advanced technologies and best customer service, Our product has exported to more than 100 countries and regions,which win favorable comments from customers worldwide.
Our production line have turning machine,griding machine,milling machine,CNC machining center and sheet metal bending machine,design department has 5 people special for design and research new product.With these advantages,we can control product quality from source.
If you have any inquiry or concern,Sales and after service department will reply you within 24 hours.

It will perform tests in conduct tensile, compression,bending, shearing, bonding strength, peeling, tearing and other tests. It is suitable for rubber, plastic,leather, metal, nylon line, fabric, paper, aviation, packaging, construction, petrifaction, electrician, vehicle and other materials.

The key products from YaoKe range include universal testing machines,Cell phone/computer/switch testing machines,Insertion Force Pull Strength Tester,Battery Testing Equipments, Bicycle Test Equipment,Climatic Testing Chambers, Packing and Paper Printing Testers,hardness testers, and fabric and textile testers,Rubber&Plastic Testing Instruments, Leather and Shoes Testers,  as well as Transportation, Basketball/badminton testing machine, and much more.

1.What’s your MOQ?
At present we haven’t strict policy for this, so welcome orders with any quantity.

2. Are you a manufacturer or trade company?
We are a manufacturer. You can assure that we are a producer with full experience doing business in domestic and oversea.

3. We are not professional for operation and installation of your machine?
While it is not a stumbling block, our machine is easy to operate, no need to professional training, and the instruction manual and video sent to you are enough. What’s more, we have professional engineers and they can solve all questions.

4. How about packaging? If machine damaged, what should I do ?
Usually machine is packed with wooden case and standard export carton, plywood carton or as your requirement. Damage haven’t happened before, if happen, we will arrange replacement.

5. We haven’t do business before, how can I trust your company and machine?
We have been GOLD supplier for five years with no complaints on Alibaba. and our machine have exported to many countries and have a good feedback. 

6. If I want to visit your factory, is the traffic convenient ?
Our company traffic is very convenient, it is only 20 minutes by car or taxi from our city airport to our company, if you come, we can pick you up in airport.  

7. Does your product have CE certification ?
Yes, all our products passed CE certification  

8. If there is not any size meet my need, can I customiz ? 
Yes, just provide me your detail requirement, we can do as yours. 

How to contact us?

Send your inquiry details in the below, click " Send" Now!