IEC68-2-1 Test A: Cold; IEC68-2-2 Test B: Dry Heat;

、Explosion proof test boxScope of application:

Experimental assessment and determination of the high resistance of nickel cadmium batteries, nickel hydrogen batteries, lithium-ion batteries, lead-acid batteries, and lithium batteries

Adaptability to storage and use under various climatic and environmental conditions such as low temperature, humid and hot temperature, high and low temperature (explosion-proof) tests

The box is suitable for automotive parts factories, battery factories, energy and power companies, military industries, research and development units, etc.

fitCombined testing:Various types of single-cell batteries, including lithium-ion, nickel hydrogen, nickel cadmium, lead-acid, and nickel metal hydride

Battery pack, according to standard GB8897.4-200（idt IEC60086-4：2000）The Primary Battery4part：Lithium battery

Safety Requirements for Pools GB8897.5-2006（idt IEC60086-5：2005）The Primary Battery5Part: Water soluble

Safety Requirements for Liquid Electrolyte BatteriesIEC 62133：2002Secondary monomers for alkaline or other non acidic electrolytes

Portable sealed secondary unit battery and battery packSafety requirements for pools and battery packs IEC61951-1：

2003Portable seals containing alkaline or other non acidic electrolytesRechargeable batteries and battery packs, Part 1part:nickel

Cadmium Battery "IEC61951-2:2003Containing alkaline or other non acidic electrolytesPortable sealed rechargeable battery

Pool and battery pack 2ndpart:Nickel Metal HydridesIEC 61960：2003Alkaline orOther non acidic electrolytes

Portable secondary lithium single cells and battery packs UL 1642：2006Lithium Battery Storage

Pool group "conducts thermal abuse (extremely high temperature) and thermal shock test projects.

IIExplosion proof test boxMeet the standards:

GB/T2423.1-2 Basic Environmental Testing Procedures for Electrical and Electronic Products - Tests. A： Low temperature test method

Experiment B: High Temperature Test Method

High and low temperature cycling test box, battery explosion-proof test box, drying boxThe temperature and humidity alternating test chamber, also known as the environmental testing machine, tests the heat resistance, cold resistance, dry resistance, and moisture resistance of various materials. Suitable for use in factories such as electronics, electronics, food, vehicles, metals, chemicals, and building materials.

Lithium battery testing explosion-proof high and low temperature aging testing machine | Low temperature testing machine
5、 High and Low Temperature Damp Heat Alternating Box Refrigeration System:
1. The programmable constant temperature and humidity testing machine adopts original imported compressors from Europe and America, with reliable quality and stable performance
2. Modular refrigeration system, high efficiency, easy installation and maintenance
3. Adopting the water immersion leak detection method, thoroughly detecting leaks and eliminating potential leakage problems
4. Adopting DuPont R404A and R23 environmentally friendly refrigerants from the United States, with no pollution
5. The refrigeration system and electronic control system have multiple safety protection mechanisms

6、 Advantages of High and Low Temperature Damp Heat Alternating Box Technology:
1. Independently developed control system, automatic load analysis and reasonable adjustment of refrigerant flow, energy-saving by 20% year-on-year
2. Low temperature continuous operation for 1000H without frosting technology
3. Separate the waterway distribution panel to reduce the safety hazards caused by waterway faults on electrical appliances
4. Strong ability to prevent static electricity and reduce consumption, achieving a neutral energy state in the same industry

Technical parameters of high and low temperature cyclic wet heat test chamber:
1. Temperature range: A:-232℃～150℃ B:- 40℃～302℃ C:- 60℃～150℃ D:- 70℃～150℃
2. Humidity range: 30～98％R. H
3. Fluctuations/Uniformity: ≤ ±0.5℃ /≤±2℃
4. Humidity deviation:+ 2- 3％R. H
5. Heating rate: 1.0℃ ～3.0℃ /min
6. Cooling rate: 0.7℃ ～1.0℃ /min
7. Power supply voltage: AC380V ± 10% 50 ± 0.5Hz three-phase five wire system
8. Environmental temperature and humidity for use: 5℃ ～＋30℃ ≤85％R. HThe