BLC-300 电池恒温测试箱是一款与索尼合作开发的产品, 专配于蓝电和新威电池测试仪对锂电池类产品的恒压恒流或充放电的测试，提供 长周期 可靠的 恒温低湿的测试环境。 The BLC-300 battery constant temperature test box produced by our company is a product developed in cooperation with Sony. It is specially designed for the constant voltage or constant current or charge and discharge test of lithium battery products by Landian and Xinwei battery testers. Reliable, constant temperature and low humidity test environment.
First, the structural characteristics of the battery constant temperature test box:
1. The box is processed by CNC machine tools, with beautiful appearance and easy operation.
2. The inner tank of the box adopts imported high-grade stainless steel (SUS304) mirror panel, and the outer tank of the box is sprayed with A3 steel plate, which increases the appearance and cleanliness.
3. Large-area windows with illumination lamps keep the inside of the box bright, and you can clearly observe the conditions inside the box.
4. There is a standard test hole on the left side of the box for external test signal cables.
Second, the battery constant temperature test box control system:
The balance constant temperature control system (BTHC) and LED highlight PID microcomputer integrated controller are used for stable performance, high precision and simple operation.
Third, the battery constant temperature test box freezing and air circulation system:
1. The refrigeration unit adopts domestic first-line brand air-cooled fully enclosed compressor units.
2. Refrigerant adopts environmental protection green (HFC) R134a with zero pollution.
3. The centrifugal blower is used for strong circulation to avoid any dead angle, which can make the temperature distribution in the test area uniform.
4. The heating and cooling systems are completely independent, which can improve efficiency and reduce failure rate.
Fourth, the battery constant temperature test box specifications and technical parameters:
1. Model: BLC-300
2. Control system: LED highlight PID microcomputer integrated controller
3. Temperature range: 5 ℃ ～ 60 ℃
4. Temperature fluctuation: ± 0.5 ℃
5. Temperature uniformity: ± 1.5 ℃
6. Temperature indication accuracy: 0.1 ℃
7. Humidity control: ≤50% RH
8. Data transmission: 80 channels
9. Power: 800 (W)
10. Studio size: 580 × 460 × 950mm
11. Temperature and humidity sensor: Platinum resistance PT100Ω / MV
12. Heating system: fully independent nickel-chromium alloy electric heater
13. Refrigeration system: fully enclosed air-cooled single-stage compressor
14 circulation system: temperature-resistant low-noise motor + centrifugal wind wheel
15. Outer box material: high-quality A3 steel plate. Phosphating electrostatic spraying treatment
16. Inner box material: US version SUS304 stainless steel high-quality mirror light board
17, thermal insulation material: ultra-fine glass fiber cotton
18. Door frame insulation: double temperature resistant aging silicone rubber door seal
5. Standard configuration of battery constant temperature test box:
玻璃视窗1套、电池特制托架4块、测试引线孔 1个 1 set of illuminated glass window, 4 special battery holders, 1 test lead hole
Sixth, battery constant temperature test box safety protection and operating environment:
1.Short circuit, over temperature, motor overheating, compressor overheating, overload, overcurrent protection
电源电压：AC230V±10％ 50Hz 2. Power supply voltage: AC230V ± 10% 50Hz
3. Operating environment temperature: 5 ℃ ～ ＋ 35 ℃, ≤85% RH
Note: 1. The above data are measured under the ambient temperature of 25 ℃.
2. Information is subject to change without notice