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Product Features

A split structure can be adopted, with the refrigeration unit and the box placed separately;
The top of the box is perforated for easy lifting of the motor;
Box bottom has 4 support holes sealed with molded silicone plugs to prevent frost & water overflow.
The central axis adopts a special sealing device to avoid frosting at low temperatures;

Product Parameter

Model	Studio Size（DWH）mm	Dimension（DWH）mm
LRHS-170M3-LJS	10000×4880×3500	10400×5730×4230

Temperature range	-40℃～+45℃
Temperature fluctuation	≤±1°C
Temperature uniformity	≤±2°C
Heating rate	-40℃～+25℃，average rate 0.27℃/min
Cooling rate	+25℃～-40℃，average rate 0.27℃/min
Humidity range	40%~85%RH
Outer box material	High-quality cold-rolled steel plate, surface plastic spraying treatment
Inside box material	Stainless steel plate SUS304
Insulation material	Rigid polyurethane foam + glass fiber
Controller	Adopting Japan “UMC” brand temperature meter
Cooling method	Twin-combined refrigeration
Temperature and Humidity Sensor	High Accuracy Pt100 Platinum Resistance Temperature Sensors
Internal fan	35mph±10％Speed of wind through the interior of the test chamber
Safety protection	Compressor low pressure/overload/high pressure alarm, fan motor overload, overall equipment timing, short circuit, phase loss, over temperature, leakage and other protection
Supply Voltage	AC380V±10% 50Hz
Cooling method	Water Cold

Solution

Aerospace

Aerospace vehicles experience extreme temperatures, pressures, vibrations and other environmental conditions during flight. In order to ensure that they can work safely and reliably, material components need to be tested for reliability.

Semiconductor chip

Through the use of LINPIN environmental test equipment, we can comprehensively evaluate the performance of chips under various extreme environmental conditions to ensure that they maintain efficient and stable operation in practical applications. If there is a specific product or test demand, you can choose the appropriate test chamber program according to the actual situation of the customer.

Photovoltaic energy storage

With the rapid development of renewable energy sources, photovoltaic energy storage systems are playing an increasingly important role in the global energy market. These systems need to maintain efficient operation under various extreme environmental conditions. Therefore, environmental testing of PV energy storage systems has become critical. Environmental test chambers provide an ideal platform for simulating various environmental conditions to ensure the performance and durability of PV energy storage systems.

Consumer Electronics

LINPIN can provide the consumer electronics industry, including electronic components, assemblies, and all kinds of finished products, such as: cell phones, tablets, computers, all kinds of wearable devices and other related industry product testing solutions.

New energy vehicles

Automotive vehicle reliability test chamber is widely used in the automotive industry vehicle environment and automotive parts and components enterprises, measurement and testing organizations and scientific research units, etc., the chamber has a high-temperature test, low-temperature test, constant-temperature and constant-humidity test and other comprehensive test conditions, used to measure the performance of the automobile in different temperatures and humidity under the environmental conditions of the performance test, including the cold start, tailpipe emissions, demisting, defrosting test, and so on.

Vehicle Testing Laboratory