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High and low temperature explosion-proof test chamber for batteries

The high and low temperature explosion-proof test chamber for batteries is used to test various battery cells and batteries (such as consumer batteries, power batteries, energy storage and new batteries) for high and low temperature storage, temperature gradient, temperature cycle, damp heat cycle, and resistance to temperature change performance.

Category:

High and low temperature test chamber

Keyword:

Kexun



Product Introduction

Product Introduction: The high and low temperature explosion-proof test chamber for batteries is used to test various battery cells and batteries (such as consumer batteries, power batteries, energy storage and new batteries) for high and low temperature storage, temperature gradient, temperature cycle, humidity cycle, and resistance to temperature change performance tests.

Product Alias: Battery high and low temperature humidity explosion-proof box, explosion-proof battery high and low temperature test chamber, battery charge and discharge test chamber, battery cell environmental test chamber, battery safety explosion-proof test chamber, battery high and low temperature explosion-proof chamber

Battery High and Low Temperature Explosion-proof Test Chamber

1. It not only meets the temperature performance test of battery cells and various batteries (consumer batteries, power batteries, energy storage and new batteries), but also applies to the safety test of overcharge and overdischarge of batteries, and charge and discharge. 2. Meets the environmental test of BMS battery management system

Application Areas:

•Consumer Batteries: Lithium primary batteries, small lithium-ion batteries, cylindrical batteries, small power batteries, 3C batteries

•Power Batteries: Square lithium iron phosphate batteries, square ternary batteries, soft-pack ternary batteries, large cylindrical batteries, modules, BMS, PACK

•Energy Storage and New Batteries: UPS batteries, energy storage batteries, outdoor power supplies

Battery Test Items:

Electrical Performance Test

Mechanical Reliability Test

Environmental Reliability Test

Safety Performance Test

Voltage, internal resistance, conventional electrical performance, capacity at different temperatures, capacity at different rates, cycle life test, charge retention capacity, X-RAY perspective analysis, plating thickness test, electronic component performance test, battery protection board performance evaluation, analysis, ESD electrostatic discharge, LPS power, insulation withstand voltage, device temperature rise, power supply ripple and noise

Vibration

Mechanical Shock

Drop

Turnover

Handle Pulling Force

Torque

Static Pressure

Collision

High Temperature Storage

Low Temperature Storage

Constant Temperature and Humidity

High and Low Temperature Shock

Temperature Cycle

Low Pressure

Dustproof

Waterproof

Salt Spray

External short circuit, extrusion, needle puncture, heavy object impact, battery cell combustion, overcharge/overdischarge, thermal abuse, combustion ejection, forced discharge, abnormal charging, thermal runaway spread, abusive charging, forced internal short circuit, material flame retardancy, pressure relief test, runaway temperature rise, battery disassembly

 

Common Battery Test Standards:

Standard Number

Standard Name

GB/T 2423 / IEC 60068 series

Environmental test for electrotechnical products

GB/T 4208 / IEC 60529

Degrees of protection provided by enclosures (IP Code)

GB/T 28046 / ISO 16750

Environmental conditions and testing for electrical and electronic equipment in road vehicles

GB/T 4857

Drop test for packaging and transport packages

GB 31241/ GB/T 18287

Test for lithium-ion batteries and battery packs for portable electronic products

GB 43854 / GB/T 36972 / GB/T 36672

Test for lithium-ion batteries for electric bicycles/electric motorcycles

IEC 62133 / IEC 62619

Test for single batteries and battery packs with alkaline or non-acidic electrolytes

UL 1642 / UL2054

Safety test for secondary lithium battery cells (packs)

UN 38.3

United Nations Recommendations on the Transport of Dangerous Goods Test

1. The complete machine is equipped with main/passive explosion-proof devices (including fire extinguishing system, smoke detection, sprinkler, explosion-proof window);

2. Scientific air duct design, fast and stable temperature and humidity, better uniformity control;

3. Taking into account special temperature and humidity points and commonly used experimental points, the equipment operation is more energy-efficient;

*Customizable non-standard models with any specifications and parameters

Battery High and Low Temperature Explosion-proof Test Chamber

Model

KS-FB-80L- A/B/D

KS-FB-150L-A/B/D

KS-FB-225L-A/B/D

KS-FB-408L- A/B/D

KS-FB-1000L- A/B/D

Working Volume (L)

80 L

150 L

225 L

408 L

1000 L

Inner Chamber Dimensions
(mm)

Width W

400

500

600

800

1000

Depth D

400

500

500

600

1000

Height H

500

600

750

850

1000

Window Size
(mm)

Width W

214

214

280

360

360

Height H

300

300

350

510

510

Performance Indicators

Temperature Range

A: -40~+150℃, B: -20~+150℃, D: -70~+150℃

Temperature Fluctuation

≤±0.3℃ (≤±0.5℃, according to GB/T5170-1996)

Temperature Uniformity

≤1.5℃

Temperature Deviation

≤±1.0℃ (-40℃~+100℃/-70℃~+100℃ satisfied);
≤±1.5℃ (-40℃~+150℃/-70℃~+150℃ satisfied).

Heating Rate

≥2.8℃/min

Cooling Rate

≥1℃/min

Humidity Range

10%R.h~98%R.h

Humidity Uniformity

≤3.0%RH

Humidity Fluctuation

≤±2.0%RH

Humidity Deviation

±3.0%RH (±3.0%RH according to GB/T 2423.3-2008)

Cabinet Material

Inner Chamber

SUS #304 Stainless Steel

Outer Chamber

Cold-rolled steel plate + double-sided electrostatic spraying process

Insulation

Ultra-fine glass wool

Noise

≤65 (dB)

Controller

7-inch color touch screen controller (with pressure, temperature and humidity, with RS-485 or RS-232 communication, USB data baking)

Cooling Method

Air cooling/Water cooling

Refrigerant Model

Environmentally friendly refrigerant R404A, R23

Standard Configuration

Observation window (double-layer hollow tempered conductive glass) 1; Test hole Φ50/Φ100mm (located on the left) 1; Sample rack 2 layers; In-chamber photographic lamp (LED strip) 1; Small casters 4; Power cord 1.

Environmental Requirements

Air cooling environment temperature requirement +5~+30℃/Water cooling environment temperature requirement +5~+40℃ (water cooling requires a water tower or chiller)

Power Supply

AC220V (380V) 50/60Hz

Safety Protection Function

Safety Protection

Pressure relief, explosion-proof chain (standard), strong exhaust (optional)

Monitoring Function

Smoke detection, gas detection (CH, CO, H2), over-temperature protection

Fire Extinguishing Function

Perfluorohexanone, water spray, water immersion

Safety PLC

Manual/automatic fire extinguishing, remote fire extinguishing, independent alarm power failure

Power (KW)

4

5.5

6

7.5

8.5

Model Description