Environmental Stress Screen Test Chamber 20KW Rapid Temperature Change Test Chamber for Computer Parts
Price:
Negotiable
MOQ:
1
Delivery Time:
5~ weeks
Brand:
Jianqiao
Product Description
Environmental Stress Screen Test Chamber 20KW Rapid Temperature Change Test Chamber for Computer Parts
The Rapid Temperature Change (RTC) Test Chamber is an advanced environmental testing device designed to simulate extreme, rapid temperature shifts between high and low extremes, often including humidity control. This equipment evaluates the reliability, durability, and performance of electronic components, materials, and products across industries such as aerospace, automotive, and electronics under severe operating conditions, identifying stress-induced failures including solder fatigue and material expansion issues.
Key Functions & Characteristics
- Accelerated Aging: Simulates years of real-world thermal stress in significantly reduced timeframes
- Rapid Ramping: Achieves fast heating and cooling rates (5°C/min to 25°C/min or customizable)
- Environmental Simulation: Mimics operational extremes for comprehensive product design testing, improvement validation, and compliance verification with standards like JEDEC
- Advanced Components: Features sophisticated heating/cooling systems, precision air circulation, and PLC/touchscreen control systems
- Industry Applications: Essential for electronics, aerospace, automotive, new energy, and defense sectors to identify thermal stress defects
Operational Process
- Setup: Place test samples (circuit boards, devices, components) inside the insulated chamber
- Programming: Configure test parameters including temperature range, ramp rates, and hold durations via the intuitive controller interface
- Testing Cycle: The chamber rapidly heats or cools samples, cycling between extreme conditions (e.g., +125°C to -40°C)
- Evaluation: Engineers monitor for failures including cracks, disconnections, and performance degradation to assess product resilience and reliability
Technical Specifications
| Model | JQESS-100 | JQESS-150 | JQESS-225 | JQESS-408 | JQESS-800 | JQESS-1000 | JQESS-1200 | JQESS-1500 |
|---|---|---|---|---|---|---|---|---|
| Inner Size (cm) | 50×40×50 | 50×50×60 | 60×50×75 | 80×60×85 | 100×80×100 | 100×100×100 | 120×100×100 | 150×100×100 |
| Outer Size (cm) | 70×100×156 | 70×125×147 | 80×129×168 | 80×140×180 | 120×155×195 | 120×175×195 | 140×175×195 | 170×175×195 |
| Volume (L) | 100L | 150L | 225L | 408L | 800L | 1000L | 1200L | 1500L |
| Power (KW) | 20 | 25 | 32 | 36 | 40 | 40 | 48 | 52 |
Construction & Control Features
Exterior Material: Baked Electrolytic plate with Electrostatic painting
Interior Material: Stainless Steel (SUS304)
Insulation Material: Rigid Polyurethane Foam
Control Method: PWM cold end control technology
Temperature Range: Model S type: -70°C to +150°C, Model L type: -40°C to +150°C or customized
Humidity Range: 20% to 98% RH
Linear Temperature Change Range: -40°C to ±85°C
Temperature Change Rate: 5°C/min, 10°C/min, 15°C/min, 20°C/min, 25°C/min or customizable
Refrigeration System: Cascade refrigeration system
Cooling Model: Air cooled / Water cooled
Temperature Sensor: PT-100 Platinum Resistance
Controller: TW DELTA PLC touch screen control with Chinese, English, Russian language support
Safety Devices: Over-pressure, Over-load and Over-current protector for compressor, Over-Temperature Protector, Over-voltage coolant protection
Configuration Interface: USB, WLAN, RS232 port, optional APP functionality
Power Supply: AC 220V or AC 110V or AC380V 50Hz
Interior Material: Stainless Steel (SUS304)
Insulation Material: Rigid Polyurethane Foam
Control Method: PWM cold end control technology
Temperature Range: Model S type: -70°C to +150°C, Model L type: -40°C to +150°C or customized
Humidity Range: 20% to 98% RH
Linear Temperature Change Range: -40°C to ±85°C
Temperature Change Rate: 5°C/min, 10°C/min, 15°C/min, 20°C/min, 25°C/min or customizable
Refrigeration System: Cascade refrigeration system
Cooling Model: Air cooled / Water cooled
Temperature Sensor: PT-100 Platinum Resistance
Controller: TW DELTA PLC touch screen control with Chinese, English, Russian language support
Safety Devices: Over-pressure, Over-load and Over-current protector for compressor, Over-Temperature Protector, Over-voltage coolant protection
Configuration Interface: USB, WLAN, RS232 port, optional APP functionality
Power Supply: AC 220V or AC 110V or AC380V 50Hz
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Jianqiao Testing Equipment Co., Ltd.
Location
NO.8, Tanglian Rd 7,Tangxia Town, Dongguan City, Guangdong Province, China. 523712
Contact Person
John