High and Low Temperature Shock Test Chamber

One,Meets Standards:

u  GB2423.22 Temperature variation test, Test N.

u  GB2423.1-89 Basic Test Procedures for Electrical and Electronic Products: Test A: Low Temperature Test Method

u  GB2423.2-89 Basic Test Procedures for Electrical and Electronic Products: Test B: High-Temperature Test Method

u  GB/T 2423.1 Electrical and Electronic Products Environmental Testing Part 2: Test Methods Test A: Low Temperature

u  GB/T 2423.2 Electrical and Electronic Products Environmental Testing Part 2: Test Methods Test B: High Temperature

u  GB/T 2423.22 Electrical and Electronic Products Environmental Testing - Part 2: Test Methods - Test N: Temperature Change

u  GB/T 5170.2 Environmental Test Equipment for Electrical and Electronic Products - Inspection Methods: Temperature Test Equipment

II. Technical Specifications:

1Temperature Range: -20℃/-40℃/-55℃/-65℃ to +150℃

2High and low temperature zone temperature range: High temperature zone +60℃～+200℃

Low temperature zone 0°C～－70℃

3Temperature Exposure Range: High Temperature Test Zone +60℃～+150℃

Low Temperature Testing Area - 0℃～-40℃

4Temperature Limit: +200℃

5Minimum Temperature: -75℃

6Temperature Deviation: ±2℃

7Temperature Fluctuation: ±0.5℃

8Temperature Recovery Time: 5 mins

9Temperature Recovery Conditions: 3-5 mins.

10Sample Transfer Method: Pneumatic

11Power: AC380V±10% / 50/60Hz + protective grounding

3. Model and Inner Box Dimensions (W x H x D x Depth)

ZT-30A-SW 300mm x H 350mm x D 300mm

ZT-50A-SW 350mm x H 400mm x D 350mm

ZT-80A-S400mm W x 500mm H x 400mm D

ZT-150A-SW 500mm x H 600mm x D 500mm

ZT-252A-S      W60"W x 70"H x 60"D

Section 4: Equipment Structure

1Test Chamber Structure: The test chamber is designed with an integrated assembly structure, where the test chamber consists of a high-temperature testing section located at the rear and lower part.

    Box, the low-temperature test chamber located at the rear upper section, the refrigeration unit cabinet at the rear, and the electrical control cabinet on the left rear panel.

   The system consists of this configuration, which features a small footprint, compact structure, and aesthetically pleasing design. The refrigeration unit is housed in a separate unit box.

    Within the body.

2Outer material of the box: Electrostatically spray-painted baked varnish treatment on cold-rolled steel plate/SUS304 stainless steel plate

3Material inside the box: SUS304 stainless steel plate

4Insulation Materials: Rigid Polyurethane Foam, Grade 1

5Cable Entry Holes: A sliding cable entry tube is installed at the top of the sample rack and the top of the high-temperature test chamber.

6Sample Rack Load Capacity: ≥3Kg.