UL2580 Electric Vehicle Lithium-Ion Cells External Short Circuit
Testing Equipment
Complied Standards & Clauses
UL2580 BATTERIES FOR SAFETY Batteries for Use In Electric
Vehicles Annex B2.7 and D3.1
IEC 62133-2012clause 7.3.2
GB31241-2014clause 6.1, 6.2
UN38.3 ,UL 2054,QC/T 744-2006,QC/T 743-2006 and etc.
Equipment Overview
Test Principle: This battery external short circuit testing equipment is
temperature controlled type, it meets the requirement that the
short circuit device must conform to the range of internal
resistance ≤5mΩ, to obtain the maximum short-circuit current
required by the test, In addition, the circuit design of the
short-circuit device must also be able to withstand the impact of
large currents, so the industrial grade DC electromagnetic
contactors, all-copper terminals, internal copper plate diversion
and thick copper plate are adopted, to effectively improve the
cooling effect, thus, the large current short circuit device is
safer, and can effectively reduce the loss of test equipment and
ensuring the accuracy of test data.
Structure: One machine structure, the door uses explosion-proof lock +
explosion-proof chain
Use Environment: Power supply: AC220V±10%/50Hz 3KW
Environment temperature: 5℃～+35℃
Humidity:≦85%RH There should be no high concentration dust,
corrosive gas and flammable and explosive atmosphere.
Technical Parameters
| Control and Operation | PLC touch screen intelligent control system with remote control
device |
| Dimensions | Inner Dimension WDH=600×500×600mm,304 stainless steel(thickness
1.0mm)
Outer Dimension WDH=940×780×1620mm,A3 Cold-Rolled Steel with
paint-baking treatment (gray-white color)
(thickness 1.0mm)
Observation Window WH=390×360,20mm Three-layer vacuum glass, easy
for specimen observation |
| Temperature Range | 0～80℃ |
| Temperature Deviation | ≦±2.0℃ |
| Temperature fluctuation | ±1.0℃ |
| Maximum short circuit current | 1000A |
| Internal Resistance System | 80±20mΩ |
| Remote Control Distance | Without Solid barrier 7m |
| Mechanical Endurance | 300,000 times |
| Electrical Endurance | Resistance load 50000 times |
| Data output | The current voltage temperature can display records with
interfaces, and test data can be directly deflated with U disk
cross. |
| Safety Protection System | Explosion-proof relief device, exhaustive device, fire
extinguishing system, electronic door lock system, safe stop switch |
| Purchase Piece | Temperature capture, voltage collection system, video surveillance
system |
Equipment Overview
Q: What temperature can this device reach?
A: The equipment can reach 0～80℃.
Q: What is the Maximum short circuit current for this device?
A: It is 1000A.
