|
1. Product Name
|
|
1.1 Name
|
Lithium-ion Battery High-Low Temperature Alternating Test Chamber
|
|
1.2 Model
|
TOB-BTT-408A
|
|
2. Application &
Limitation
|
|
2.1 Application
|
This TOB-BTT-408A lithium-ion battery high-low temperature
alternating test chamber mainly used for cell, electric and electronic
products,components and other materials high low temperature test,temperature
change,damp heat etc. Environment simulate reliability test.
|
|
3.Volume
& Dimension
|
|
3.1 Effective Volume
|
408L
|
|
3.2 Inner Dimension
|
W600mm*H850mm*D800mm
|
|
3.3 Overall
Dimension
|
W800mm*H1800mm*D1620mm
|
|
Kindly remark：exact overall dimension please
refer to the final design drawing !
|
|
4. Performance
|
|
4.1 Condition
|
Environment temp.+5℃～+35℃,relative
humidity≤85%.No load(without specimen in the testing zone)
|
|
4.2 Temp. Range
|
20℃~+100℃
|
|
4.3 Temp. Fluctuation
|
≤±0.5℃
|
|
4.4 Temp. Deviation
|
≤±2.0℃
|
|
4.5 Temp. Uniformity
|
≤±2.0℃
|
|
4.6 Temp. Heating Time
|
About 1℃~3℃ /mins,average non-linear ,no load
|
|
4.7 Temp. Cooling Time
|
About 0.75~1℃/mins,average non-linear ,no load
|
|
4.8
Temp. Overshoot
|
≤±2℃
|
|
4.9 Max.
Loading
|
No
|
|
4.10 Constant Max.Heating Load
|
No
|
|
4.11
Noise
|
≤70dB（A
level）
|
|
4.12
Power
|
380V,50Hz,three phase,5.0KW
|
|
4.13 Standard
Compliance
|
Standard Compliance :
|
|
GB/T2423.1-2008(IEC60068-2-1:2007)
Environmental testing - Part 2: Test methods - Tests A: Cold
|
|
GB/T2423.2-2008(IEC60068-2-2:2007)
Environmental testing for electric and electronic products Test methods -
Tests B:Dry Heat
|
|
4.14 Weight
|
540KG
|
|
5. Structure & Material
|
|
5.1 External Chamber
|
Adopt cold roll steel with painting.
|
|
5.2 Internal Chamber
|
SUS304# high &low temperature resistance stainless steel,
|
|
5.3 Insulation Material
|
Adopt fire-retardant high strength PU Polyurethane foam insulation
material with thickness of 100mm, heat preservation coefficient less than
0.0212kcal/Mohr.
|
|
5.4 Chamber Door
|
Single open door
|
|
5.5 Observation Window
|
With vacuum glass observation window on the door ;and door frame
with electric heat resistant, anti-frosting, anti-condensing devices, ensures clear observation of the
specimen under testing.
|
|
5.6 Testing Hole
|
Total 2 pieces￠100mm
testing hole on side of the chamber, with silicon seal and stainless steel
cover.
|
|
5.7 Sealing
|
Adopt original imported silicon rubber strip, with high sealing
performance.
|
|
5.8 Sample holder
|
Sample holder with Insulation material,2
layers,capacity 30kg/layer.
|
|
5.9 Pressure Balance Port
|
Installed mechanical pressure close type balance adjustment device
to avoid pressure difference influence the test chamber strength when do high
temp. test.
|
|
5.10Lighting inside chamber
|
With one energy saving light inside the observation window .
|
|
5.11 Wheels
|
The bottom of the box is equipped with 4 sets of universal wheels.
There is self-locking function on the front two casters, which facilitate the movement and fixation of the
equipment.
|
|
5.12 Control
Panel
|
Touch screen controller,Power switch,lighting,over-temp protector,
|
|
Lan por or RS-485 port
|
|
5.13 Fire
Extinguisher
|
1 set of CO2 fire
extinguisher(Built in or place outside of chamber should be confirmed
|
|
With customer)
|
|
Notes: Due to Transportation
policy, The CO2 place outside we provided a interface
|
|
Or empty bottle of CO2.
|
|
5.14 Remark
|
1 piece smoke vent.
|
|
2 pieces of Explosion proof
chain on the chamber’s side.
|
|
1 set of explosion-proof
pressure relief door.
|
|
1 set of tri-color light
alarm.
|
|
6. Air Supply System
|
|
6.1 Air supply
feature
|
Blower with variable frequency speed adjustable motor, automatic
adjust air speed under constant temperature and humidity ,reach the best
constant efficiency.
|
|
From upper to lower air flow.
|
|
6.2 Cyclic Motor
|
Taiwan Air Deviser low pressure asynchronous motor
|
|
6.3 Blower
|
Multi-blades centrifugal circulating blower, high low temp.
resistant aluminum blades
|
|
6.4Sensor
|
1.PT100 temperature sensor
|
|
7. Refrigeration System
|
|
7.1 Air cooling method
|
Air cooling type compressor
|
|
7.2 Compressor
|
Germany GEA BOKE or similar level compressor
|
|
7.3 Refrigerant
|
Environment friendly refrigerant R448a
|
|
7.4 Condenser
|
Air cooling high efficiency forced convection
finned type
|
|
7.5 Evaporator
|
High efficiency
multi-segment fin type evaporator
|
|
7.6 Oil Separator
|
Emerson
|
|
7.7 Evaporating pressure regulating valve
|
Danfoss evaporating pressure regulating valve( ensures no
condensing under long time low temperature high humidity operating .
|
|
7.8 Electric Expansion Valve
|
Danfoss electric expansion valve. Refrigerant flow with servo
control
|
|
7.9 Solenoid valve
|
Japan Saginomiya & Danfoss
|
|
7.10 Liquid Mirror
|
Danfoss
|
|
7.11 Other Accessories
|
All with famous brand products(Right picture：Dry filter)
|
|
8. Heating System
|
|
8.1 Heating tube
|
Naked wire type nickel chromium alloy electric heating tube
|
|
8.2 Control Method
|
Controller output signal through SSR solid state relay realize
high precise non contact control
|
|
9. Controller & Control
Circuit—Controller
|
|
9.1 Control
Method
|
controller.
|
|
Details refer the user manual.
|
|
RS-485, Lan port only can
choose 1 of them
|
|
9.2 Main components for control part
|
Control circuit with famous brand products(right picture is
electromagnetic switch)
|
|
9.3 Timer
|
（0~99999）Non-re-settable
Taiwan OKDEP-L.S-AH3.3M
|
|
10. Protection Function
|
|
1.With specimen anti-condensing,
over-temperature protection (also with independent adjustable temperature
protector)
|
|
2. 2. No fuse protection switch
|
|
3. Heater over-temp. Protection switch
|
|
4.Compressor over-load, over heating
|
|
5. Compressor high low pressure protection
|
|
6. System over current protection device
|
|
11. Other Accessories
|
|
11.1 Standard
Configuration
|
1.2 layers Insulation sample shelf.
|
|
2. 2 corks for diameter 100mm
testing hole.
|
|
3..Operation & Maintenance
manual and monitoring software.
|
|
12. Operating Condition
|
|
1. Environment Temp. : 5℃-35℃
|
|
2. Relative Humidity:≤85%RH
|
|
3. Atmospheric Pressure：80kPa~106kPa
|
|
4. Away from strong vibration
source
|
|
5. Power source:
|
|
5.1 380V AC,50Hz three phase,
earthing resistance≤4Ω;Power capacity：7.0kw
|
|
5.2 Specimen power control
connector adopt relay contact control method,（Contact closing when machine running normally, when machine
under stop or fault ,contact switch power turn off ,run into protection state
)
|
|
6. Frequency: 50Hz
|
|
7. Environment air quality
requirement: without high density powder, easy firing, easy explosive air or
powder, away from strong electromagnetic source
|
|
8. Avoid test or storage of easy
firing, easy explosive, volatilization and corrosive specimens.
|
|
9. Standard specimen place
requirement：
|
|
9.1
Specimen weight less than 80KG/m³
|
|
9.2 Whole specimen dimensionless than 2/5 of the chamber inner volume,
each layer less the 2/5 area. Otherwise will seriously effect the chamber
performance or the normal operation.
|
|
13. Equipment Manufacturing &
Inspection Method
|
1. Manufacturing Standard
Compliance :GB/T10586-2006 & GB/T10592-1989.
Kindly remark：In
GB/T5170.5-1996.temperature humidity uniformity refers to under non load
condition.
|
|
2. Inspection Standard Compliance
: GB/T5170.2-1996,GB/T5170.5-1996.
|
subscribe to us 
中文
français
Deutsch
italiano
español
português
Nederlands
日本語
한국의
