IEC 62196-1 Vehicle Plugs Connectors Thermal Cycling Test Chamber
IEC 62196-1 Vehicle Plugs Connectors Thermal Cycling Test Chamber
-40°C to 125°C
Product information:
This thermal shock test chamber is required by IEC 60068-2-14 (Test
Na) and it is required by IEC 62196-1Ed.4CDV 2020 clause 34.3.
The hot and cold impact (thermal shock) test chamber is used to
test whether the rapid changes in high and low temperatures cause
adverse effects on the product. It is a necessary test equipment
for the metal, plastic, rubber, electrical and electronic,
automotive parts and other materials industries.
Structure:
1. Chamber structure: Built-in a high-temperature zone, a
low-temperature zone, air valve, loop air duct and stainless steel
loop fan, the test article is sent to the heat and cold zone by
switching the basket; so as to achieve rapid temperature change and
uniform distribution of indoor temperature
2. Inner chamber material: stainless steel
3. Outer chamber material: stainless steel
4. Insulation material: 24k glass wool for high temperature tank
5. Heater: Bare wire heater
6. Air supply circulation system: a. TECO motor b. Stainless steel
extended shaft c. Multi-wing fan blade (SIROCCO FAN)
7.Chamber door: Monolithic door a. Flat embedded handle b. Rear
button: SUS 304# c. Silicone foam tape
Technical parameters:
1. Inner chamber size: 600×500×500mm (W*H*D), can be customized
2. External chamber size: about 1400×2200×2200mm (W*H*D), according
to final design
3. Temperature shock range: -40～150℃
4. High temperature setting: +60℃ ~ +150℃
5. Low temperature setting: -40℃ ～ -10℃
6. Temperature recovery time: -40～150℃ about 3min
7. Conversion time: ≤8S
8. Temperature exposure duration: more than 30min
9. Temperature setting range of high temperature zone: +60℃～+200℃
10. Temperature setting range of low temperature zone: -50℃ ～ -10℃
11. Temperature fluctuation in the sample area: ±1℃ (at constant
temperature)
12. Temperature deviation: ±2℃ (no load, at constant state)
13. Temperature accuracy range: setting accuracy: ±0.1℃, indication
accuracy: ±0.1℃, resolution: ±0.1℃
14. Test hole: one ψ50mm hole on the left side of the body, and one
silicone plug.
15. Sample rack: stainless steel SUS 304# storage tray 2 pieces
16. Compressed air source: Operator should provide with compressed
passenger air source above 5kg/cm2
17. Safety device: over-temperature protection, motor overload
protection, compressor high-voltage protection switch, compressor
overheat protection switch, compressor overcurrent protection,
overvoltage under-phase reverse protection switch, leakage circuit
breaker, cooling water abnormal protection
18. Equipment power supply conditions: voltage: 380V AC (±10%),
with protective ground wire, grounding resistance ≤4Ω; Frequency:
60±0.5Hz
The user is required to configure the device with an air or power
switch of corresponding capacity at the installation site, and this
switch must be used independently for this device; power: 32kw;
maximum current: 80A
Main configuration list:
| No.: | Name | Brand |
| 1 | Refrigeration Compressor | German Bock semi-compact compressor or German Bitzer semi-compact
compressor |
| 2 | Oil separator | Emerson |
| 3 | Plate heat exchanger | Germany GEA |
| 4 | Pressure Switch | DANFOSS |
| 5 | Condenser | Made in China |
| 6 | Evaporator | Made in China |
| 7 | Dry Filter | DANFOSS |
| 8 | Capillary | Sinuo |
| 9 | Expansion valve | DANFOSS |
| 10 | Electromagnetic valve | Castel DANFOSS |
| 11 | Controller | Sinuo |
| 12 | Breaker | Schneider |
| 13 | AC contactor | Schneider |
| 14 | Thermal relay | Schneider |
| 15 | Phase sequence relay | Swiss Carlogavazzi |
| 16 | Relay | Omron Japan |
| 17 | AC relay | Schneider |
| 18 | Switching power supply | Schneider |
Sinuo can customize various of enviromental test chambers with
different test volume, temperature range, accuracy,etc, based on
different standards requirements. Welcome to contact us for more
details.
