Advanced Lithium Battery Temperature Controlled Short Circuit Testing Machine
Product Decription:
The temperature - controlled battery short - circuit testing machine is meticulously engineered to fully comply with diverse battery short - circuit testing standards. In line with standard requirements, it utilizes the internal resistance of the circuit device to precisely determine the maximum short - circuit current necessary for the test. This ensures accurate replication of real - world short - circuit scenarios.
Major Parameter:
| No | Item | Data |
| 1 | control method | PLC touchscreen control system (with remote control) |
| 2 | voltage | 0-100V |
| 3 | short-circuit current | 0-1000A |
| 4 | Temperature control of the temperature control box | Normal temperature of ~150℃ |
| 5 | Battery surface temperature acquisition | temperature sensor: room temperature ~ 1000℃ thermocouple |
| 6 | Temperature control accuracy | 0.1℃ |
| 7 | Temperature uniformity | ± 2℃ |
| 8 | Test space of temperature-controlled explosion-proof box | 500x500x500mm (customized) |
| 9 | Operating voltage | AC: 220V 50Hz~60Hz |
| 10 | Impact voltage | AC 1kv/1.2-50μs (peak value) for 1min |
| 11 | DC response time | 5μs |
| 12 | Device internal resistance | 80 ± 20m Ω |
| 13 | Action time | suction time / release time ≯30ms |
| 14 | Action characteristics | cold state suction voltage ≯66％Us |
| 15 | Release voltage in cold state | ≯30％Us,≮5％Us |
| 16 | Exhaust fan | 100mm diameter smoke exhaust pipe protruding in the rear |
| 17 | Air outlets | there are two 50mm diameter air outlets on the left side of the box (also used for measuring voltage, etc.) |
| 18 | Window size | 300 X 300mm |
| 19 | Weight | about 100 Kg |
Company Information:
Dongguan Neide Technology Co. Ltd located in Dongguan, Guangdong province with convenient transportation access. We take immense pride in our journey of excellence as a premier provider of top-quality testing equipment. With our unwavering commitment to innovation, we specialize in crafting cutting-edge environmental test chambers and mechanical test machines.
Our extensive range includes temperature and humidity chambers, thermal shock test chambers, tensile testing machines, and vibration test machines. What sets us apart is our proficiency in creating customized testing equipment tailored to your specific needs.
At the heart of our operations lies a dedication to precision and compliance. Our products are engineered to meet and exceed international standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, AMSI, UL, TAPPI, AATCC, and IEC.
This ensures that our solutions not only adhere to industry benchmarks but set new standards of excellence. Our services and products find applications across diverse sectors, including R&D institutions, quality inspection establishments, universities, and electronics and communications industries
FAQ:
1. Can the equipment simulate the short - circuit conditions of different types of batteries under different temperatures and humidity levels? I need to test the short - circuit characteristics of batteries under complex working conditions.
Yes, it can. Our battery short - circuit testing machine is equipped with an advanced environmental simulation system that can precisely control temperature and humidity. The temperature can be simulated in the range from - 40°C to 150°C, and the humidity range is from 20%RH to 98%RH. For different types of batteries, such as lithium - ion, nickel - metal hydride, and lead - acid batteries, flexible parameter settings can be used to simulate their short - circuit scenarios under various complex working conditions, providing you with comprehensive test data.
2. What is the measurement accuracy of the testing machine for short - circuit resistance? Minor resistance differences may affect my judgment of battery performance.
The measurement accuracy of our testing machine for short - circuit resistance can reach ±0.001Ω. The equipment is equipped with a high - precision resistance measuring instrument, which has undergone strict calibration and optimization to effectively reduce measurement errors, providing you with accurate short - circuit resistance data to help you accurately evaluate battery performance.
3. Is the daily maintenance of the equipment complicated? Is the maintenance cost high?
Daily maintenance is simple. It mainly includes regularly cleaning the equipment, checking connection lines, and calibrating sensors. These operations can be easily completed according to the maintenance manual we provide. In terms of maintenance costs, since the equipment uses high - quality and durable components, the replacement cycle is long. The annual maintenance cost accounts for about 5% - 8% of the equipment procurement cost, and the overall cost is relatively low.
