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High-Performance External Short Circuit Tester for Lithium-Ion Battery Evaluation

Categories EV Battery Testing Equipment
Brand Name: Sinuo
Model Number: SN551
Certification: Calibration Certificate (Cost Additional)
Place of Origin: China
MOQ: 1
Payment Terms: T/T
Supply Ability: 10 Sets Per Month
Delivery Time: 30 Days
Packaging Details: Export packing
Max. load current: 2000A (DC)
Built-in resistor: 20±5mΩ and 80±20mΩ
Inner chamber size: W650mm*D650mm*H500mm
DC response time: ≤5μs
Voltage collection range: 0~100V (DC)
Current acquisition rate: 1 time/S
Temperature collection range: 0~100℃
Temperature collection accuracy: ±2℃
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High-Performance External Short Circuit Tester for Lithium-Ion Battery Evaluation

High-Performance External Short Circuit Tester for Lithium-Ion Battery Evaluation
Complied Standards & Clauses

It is conforms to the standard of UL 2580 clause 26, IEC62133-1:2017 clause 7.3.2 , IEC62133-2:2017 clause 7.3.1 and 7.3.2 , IEC62133:2014 clause 7.3.2,8.3.1, 8.3.2, IEC60086-4 clause 6.5.1, IEC60086-4 clause 6.5.8 6.5.9 , and so on .

Product Overview
  1. After the equipment enters the laboratory, adjust the distance between the front, rear, left, and right of the equipment, adjust the leveling feet to make the base level, and fix the caster cups.
  2. Connect the power cord to the device and test the machine. Only when there are no problems can you enter the product test.
  3. Set the test parameters, place the battery on the shelf of the inner test box, close the door and start the test.
  4. During the test, the door cannot be opened at will until the test is completed. After the observation time is over, the door can be opened to check the battery.
Technical Parameters
NameParameters
Max. load current2000A (DC)
DC response time≤5μs
Built-in resistor20±5mΩ and 80±20mΩ (Two sets of resistors, can be manually switched based on different standard requirements)
Inner chamber sizeW650mm*D650mm*H500mm
Control methodPLC and Touch screen
Inner box materialStainless steel
Sealing stripCorrosion-resistant silicone.
Temperature controlNormal temperature RT+10℃~100℃ (can be preset)
Temperature rise rate 3℃/min
Temperature dial 0.5℃
Temperature uniformity: ±2℃
Test stop condition1) The battery temperature drops to 20% lower than the peak;
2) Short circuit time
Battery surface temperatureCan monitor temperature changes during battery surface testing
Sample rackStainless steel SUS #201 perforated steel plate storage rack, with a maximum load-bearing capacity of 30KG on a single layer. The height is adjustable at the same time.
Hall element collects current signalHall elements are used to collect the current generated when the short-circuit system is short-circuited, avoiding the generation of contact resistance, and the data transmission is stable and accurate;
Lead holeThere is a lead hole with a diameter of 50mm on the left side of the box for test wires to pass through.
Chamber doorHigh-strength hinges are used to fix the door, and at least 2 sets of explosion-proof locks can be installed on the door to fix it.
Explosion-proof pressure relief deviceIt has the function of exhaust, explosion-proof and pressure relief. The rear of the protective box has a magnet-adsorbed pressure relief door (300*300mm). When strong airflow impacts, the pressure relief door automatically opens and closes to reduce the impact of the explosion.
LightingThe test chamber door is designed with high-brightness LED lighting to make it easy to see the test conditions in the test chamber.
Product Details

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