Camay KM-GDW-FB Power Battery High and Low Temperature Test Chamber

Power battery high and low temperature test box (explosion-proof type) Scope of application:

Suitable for defense industry, aerospace industry automation components, automotive components, ship components, electronic and electrical components, plasticsChemical industry, food The testing standards for heat resistance, cold resistance, dry resistance, and research and development of the pharmaceutical industry and related products, as well as quality management engineering.

Experimental assessment and determination of the adaptability of nickel cadmium batteries, nickel hydrogen batteries, lithium-ion batteries, lead-acid batteries, and lithium batteries to storage and use under various climatic and environmental conditions such as high and low temperature resistance, temperature shock, and humid and hot temperatures. The high and low temperature (explosion-proof) test chamber is suitable for automotive parts factories, battery factories, energy and power companies, military industries, research and development units, etc.

fitCombined testing:Lithium ion, nickel hydrogen, nickel cadmium, lead-acid, nickel metal hydride and other types of single cells and battery packs, according to the standard GB8897.4-200 (idt IEC60086-4)：2000）Primary Battery Part 4：Safety Requirements for Lithium Batteries GB8897.5-2006（idt IEC60086-5：2005）Primary batteries Part 5: Safety requirements for aqueous electrolyte batteries IEC 62133：2002Safety Requirements for Portable Sealed Secondary Cells and Batteries with Alkaline or Other Non Acidic Electrolytes IEC61951-1：2003Portable sealed rechargeable batteries and battery packs containing alkaline or other non acidic electrolytes Part 1: Nickel cadmium batteries IEC61951-2:2003 Portable sealed rechargeable batteries and battery packs containing alkaline or other non acidic electrolytes Part 2: Nickel metal hydrides IEC 61960：2003Portable secondary lithium single cell batteries and battery packs with alkaline or other non acidic electrolytes UL 1642：2006Conduct thermal abuse (* temperature) and thermal shock tests on lithium battery packs.

The high and low temperature test chamber for power batteries (explosion-proof type) meets the standards:

GB/T2423.1Basic Environmental Testing Procedures for Electrical and Electronic Products - Test A. Low Temperature Test Method, Test B: High Temperature Test Method

Execution and compliance standards of high and low temperature test chamber for power battery (explosion-proof type):

GB/T10589-1989Technical conditions for low-temperature test chamber

GB/T10592-1989Technical conditions for high and low temperature test chambers

GB/ T 2421-1991General Principles of Basic Environmental Testing Regulations for Electrical and Electronic Products

GB/ T 2423.21- 1991Basic Environmental Testing Regulations for Electrical and Electronic Products - Test M: High/Low Pressure Test Method

GB/ T 2423.25- 1992Basic Environmental Testing Regulations for Electrical and Electronic Products - Test Z/AM: Low Temperature/Low Pressure Comprehensive Test Method

GB/ T 2423.26- 1992Basic Environmental Testing Regulations for Electrical and Electronic Products - Test Z/BM: High Temperature/Low Pressure Comprehensive Test Method

GB/2423.34-86.MIL-STD883(Method 1004.2) High and low temperature combined cycle test

GB/T2423.4-93MIL-STD810 Method 507.2 Procedure

Explosion proof grade: ExdⅡBT4

GJB/150A-2009.Laboratory Environmental Test Methods Part 1

Specification, model and technical parameters of high and low temperature test box for power battery (explosion-proof type):

Temperature range: -20, -40, -60, -70, -80 ℃ to+100 ℃ (150 ℃)

Temperature fluctuation: ± 0.5 ℃

Temperature uniformity: ± 2.0 ℃

Heating rate: ≥ 1-2 ℃/min

Cooling rate: ≥ 1 ℃/min

Structure of high and low temperature test box for power battery (explosion-proof type):

The overall structure is modular, with the cooling and freezing system separated from the box.

Inner box material: SUS 304 # mirror stainless steel plate

Outer box material: SUS 304 # stainless steel plate/special anti rust treatment cold-rolled plate spray painted paint (computer white)

Power battery high and low temperature test box (explosion-proof type) controller:

Adopting a color 5.7-inch or 10.4-inch microcomputer LCD display touch screen with direct button type, wide viewing angle of Chinese and English representation and 320 × 240 dot graphics, high contrast with adjustable backlight function for temperature and humidity, programmable controller, with 100 sets of programs and 1000 segments of memory, each segment is 99Hour59Min, each segment can be cycled 999 times, can be arbitrarily divided and set, and comes with multiple sets of PID control functions

Characteristics of High and Low Temperature Test Chamber for Power Battery (Explosion proof Type):

The brand new circular arc design has a high level of appearance texture, beautiful and generous, and adopts a flat non reactive handle for easy operation.

Imported multifunctional and highly scalable temperature controller, easy to operate, easy to learn, stable and reliable control Available for dual testing at low and ultra-low temperatures

A reliable and excellent uniform air supply circulation system with a long axis motor installed vertically at the top to prevent motor spindle eccentricity caused by long-term continuous operation.

Imported centrifugal fans combined with adjustable horizontal and vertical angles and double-layer louvers for forced air circulation design can avoid dead corners of airflow inside the box, ensuring more uniform temperature and humidity in every corner of the box.

Spacious and bright large electric heating observation window: composed of three layers of ultra large vacuum coated (heating film) windows and high brightness fluorescent lamps, it can clearly observe the test samples inside the box and effectively prevent the formation of water mist caused by internal and external temperature differences, allowing users to observe the conditions inside the test box at any time.

*The security protection To ensure the safety of the machine itself, the tested product, and the user, an electronic over temperature protection device independent of the main controller can set the upper temperature limit protection for the tested object.

*Safety and protection devices - residual current circuit breakers, dry burn protectors, phase loss protectors, refrigeration unit overpressure, overload, oil pressure and other protection devices.

*Reliable refrigeration system * European and American fully enclosed compressor Equipped with the world's most advanced refrigeration equipment and high-efficiency cold and heat exchange system Adopting full capillary tube and automatic load capacity adjustment system technology, it is more stable and reliable than previous expansion systems More precise temperature and humidity control, fast, stable, and even temperature rise and fall speed, saving valuable time for users.

Adopting imported green and environmentally friendly (HFC) refrigerant R404A/R23 from Lianxing in the United States with zero ozone coefficient

Using high-quality components and optimized design solutions, the machine operates with low noise and a noise level of ≤ 65Db

Texture treatment on stainless steel surface can keep the machine looking brand new for a long time.

Insulation layer material: PU hard foam+glass wool.

Base material: National standard angle iron+channel steel.

Explosion proof pressure relief port: This product is equipped with an explosion-proof pressure relief port device in the workshop. When the pressure inside the box increases sharply due to abnormal working conditions, the pressure relief port automatically opens to relieve the destructive pressure inside the box. Mechanical door Lock to ensure that the box door does not automatically open due to the rise inside the box，The main box is treated with full explosion-proof technology, with no metal friction, no sparks, anti-static, safety protection, abnormal protection, etc，apply toⅡExplosive like environment.

mechanicalAnti detentionLock the door to ensure that it does not rise inside the box and cause the door to automatically open

safety system:Equipped with smoke sensors, combustible gas detectors, automatic fire extinguishers, and automatic ventilation devices, it maximizes the safety of the user's experimental process.(Optional)