Photovoltaic Performance Temperature Walk-in Chamber , Environmental test Chamber
Photovoltaic Performance Temperature Walk-in Chamber , Environmental test Chamber
1. Walk-In Test Chambers
The KMHW series of in-house temperature and climate laboratories are specially developed and designed for large specimens. Size and design means the choice of the best load of the specimen. The test chamber is sold to research and development laboratories of photovoltaic enterprises around the world. The modularity and variability of dimensions and equipment are ideal for customer specific applications.
2. Main Technical Parameters Of Walking In Chamber
| Interior Dimensions | W3000 x H2000 x D4000mm | |||||||
| Exterior Dimensions | W4050 x H2250 x D4000mm | |||||||
| Safety Devices(standard) | No fuse breaker, over pressure, over heat and over current protection for compressor, over temperature protection, over load protection for blower, dry heat protection | |||||||
| Standard accessories | Sight window*1, cable port ( portΦ50mm ) *1, chamber lamp*1, status indicator | |||||||
| Control System | Balanced Temperature & Humidity Control System | |||||||
| Refrigeration system | Water Cooled | |||||||
| Semi-hermetic compressor, single stage or cascade refrigeration system, | ||||||||
| CFC free refrigerant ( HFC-507 and HFC-23 ) | ||||||||
| Temp. range | Maximum: 80 ºC,120 ºC; Minimum: -60 ºC, -50 ºC, -40 ºC, -30 ºC, -20 ºC, -10 ºC, 0 ºC |
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| Humidity Range | 10%, 20%, 30% ~ 95% | |||||||
| Temp. constancy | ±0.5 ºC | |||||||
| Humidity constancy | ±2.5%R.H | |||||||
| Temp. uniformity | ±2.0 ºC | |||||||
| Humidity uniformity | ±5.0%R.H | |||||||
| Ambient Temp. | +5 ºC～+35 ºC | |||||||
| Wiring method | AC 380 ± 10% 50Hz ,3 phase 4 wires + Ground Wires | |||||||
| Heat up time | +20 ºC～+80 ºC, Within 60 min | |||||||
| Pull down time | +20 ºC ~ -55 º, -40 ºC, -20 ºC, -10 ºC, Within 120 or 90 or 60 min | |||||||
| Interior material | Stainless Steel Plate(SUS 304) | |||||||
| Exterior material | Baked Painting Steel Or Stainless steel ( SUS304) | |||||||
| Insulation material | Rigid polyurethane foam | |||||||
| Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available | ||||||||
3.Walk-In Chamber Types
| Model Number | Temperature Range | Humidity Range | Temperature Change | Recommended Use |
| 1 | -60°C to +85°C | 20% to 95%RH | 1 to 2°C/min |
Temperature Cycling Temp / Humidity Cycling / Storage Testing
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| 2 | -60°C to +150°C | 20% to 95%RH | 4 to 5°C/min, or faster | Temperature Cycling Temp / Humidity Cycling Extreme Temp / Humidity Testing Altitude Testing |
| 3 | -20°C to +50°C | 20% to 95%RH | N/A | Constant Temperature Constant Temp / Humidity Storage Testing |
4. Description
Function has diversity
The structure is flexible
The panels used in our room are 4 "(100mm or 150mm) thick polyurethane foam sandwiched between stainless steel interior and coated steel.
The assembled box is self-supporting. So do not need heavy structural parts. Different door sizes, floor upgrades, access ports and other modifications are possible.
The widest range of tests, the most customizable
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.