Battery Testing Machine, description about LIYI Lab Use Lithium Battery Internal Forced Short Circuit Tester on China Suppliers Mobile

Product Details

LIYI Lab Use Lithium Battery Internal Forced Short Circuit Tester

Product Description

The tester is designed according to the JIS C 8714:2007 and IEC62133 standard to simulate the forced short circuit under the predetermined environmental conditions. The stainless steel testing box can provide great temperature uniformity.

Test Method:

The nickel piece of the battery is pressed at the speed of 0.1mm/s and the voltage change is collected by the collecting system (100 times per second) at the same time. The pressure would stop increasing and hold on for 30 seconds before release pressure when the output voltage decrease is more than 50mV or the predetermined pressure is achieved (800N for cylindrical battery and 400N for square battery).

Control System:

PLC touch screen operation and the voltage sampling frequency can be 100 times per second. Also the pressure stay time, measured pressure, temperature and speed can also be shown on the screen.

Product References

Product Parameters

Temperature controller
Temperature range	-10℃~100℃;
Resolution accuracy	0.1℃;
Temperature fluctuation	±0.5℃;
Temperature uniformity	±2℃;
Limit of low temperature	0℃;
Heating rate	Average 3℃/min(from 0℃to 100℃,no-load nonlinearity)
Cooling rate	Average 1℃/min(from 100℃ to 0℃,no-load nonlinearity)
Internal dimension	W500×H600×D500mm
Internal box material	#304 stainless steel , reinforcement at the bottom
Outward volume	W1050×D1500×H2100mm
Power	1∅,220V/50HZ
Weight	About 150KG
Temperature control system: Korea TEMI system controller

Technical parameters of pressure system:

Test load	Generally 80kg (max of 100kg)
Load resolution	1/10000
Unit change	kg, lb,N
Load accuracy	≤0.5%
Strength maximum multiples	7 paragraphs, automatically switch
Displacement resolution	1/1000
Displacement accuracy	±0.05 mm
Speed range	0~20mm/min adjustable, generally 0.1mm/s(6 mm/min)
Valid stroke	100mm(not including the fixture)
Test plate	200×200mm(can customize)
Voltage acquisition range	0~20V
Voltage resolution	0.1mV
Voltage acquisition frequency	100 times per second
Working table material	Stainless steel with Teflon tape
Short circuit pressure head size	Cylindrical battery:101015mm stainless steel+ 10102mm NBR Square or prismatic battery:101015mm stainless steel + 10102mm NBR +552mm acrylic
Pressure head material	NBR: 10mm x 2mm, Acryl: 5mm x 2mm)
Pressure direction	From upper to lower
Drive Method	AC Servo Motor + Driver
Displacement resolution	1/1000
Control system	PLC automatic/computer control

Q: Are your company a trading one or a factory ?

A: We have our own factory and we have also register a trading company for more options (in order to make the business more simple) for more than 18 years focusing on test instruments field and 15 years exporting experience. As one of the toppest supplier in Dongguan, OEM/ODM is warmly welcome from all of you as long as you confirm us with your requirement.

Q: How to choose the most suitable products?

A: Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.

Q: What's the delivery term?

A: At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you.

Q: Do you accept customization service?

A: Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement, we will do our best to meet your needs

Q: Can we visit your factory before order?

A: Yes, we warmly welcome and sincerely invite you and your team to visit our factory, we will help to arrange hotel and pick up you from airport.

Q: How about your warranty?

A: Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change, if it's necessary, our engineers may go to your place for better service.

Q: What is the order process?

A: Get Inquiry - Send the Quotation - Confirm the requirements - Order confirming - Payment - production - testing and debugging- packing - Confirm with customer about the necessary documents- Arrangement the Delivery - Send the product out - Customer Receiving - After Service.

Q: How to install and use the product?

A:About the machine you grt from us, we will send you an operation video to teach you how to install and use the product with English speaking. However, if you need us to teach you face to face, please let us know in advance.

Our Services

During the whole business process, we offer Consultative Selling service.

1)Customer inquiry process:

Discussing testing requirements and technic details, suggested suitable products to customer to confirm. Then quote most suitable price according to customer requirements.

2)Specifications customize process:

Drawing related drawings to confirm with customer for customized requirements. Offer reference photoes to show the proucts appearance. Then, confirm the final solution and confirm final price with customer.

3)Order process:

We offer below business term:

Accepted Delivery Terms	FOB, CFR, CIF, EXW, DDP
Accepted Payment Currency	USD, EUR, HKD, CNY
Accepted Payment Type	T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow
Nearest Port	Shenzhen, Guangzhou, Shanghai, Qingdao, Tianjing or rquired