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190W/K Air Heat Exchanger For Telecom Outdoor Cabinet Cooling

The TSQ-190W/K Heat Exchanger depends on the temperature difference between indoor and outdoor to realize heat exchanging through the heat exchanger core. It specifically designed for the removal of heat from cabinets containing temperature-sensitive electrical, electronic, or telecommunications equipment. Closed cooling maintains a clean, sealed internal environment to ensure optimum performance and maximum life of the enclosed electronics while protecting against the intrusion of airborne contaminants and humidity.

The TSQ-190W/K Heat Exchanger depends on the temperature difference between indoor and outdoor to realize heat exchanging through the heat exchanger core. It specifically designed for the removal of heat from cabinets containing temperature-sensitive electrical, electronic, or telecommunications equipment. Closed cooling maintains a clean, sealed internal environment to ensure optimum performance and maximum life of the enclosed electronics while protecting against the intrusion of airborne contaminants and humidity.

The heat exchanger is suitable for communication outdoor cabinets and outdoor power control cabinets, which can passively dissipate the interior of the cabinet (closed state during normal operation) to control the cabinet temperature to ensure that all the thermal components in the cabinet can work normally. Give it the best performance. It has high reliability, simple installation, and can work after power-on, without complicated debugging.

Working Principle:
The heat exchanger uses the temperature difference between the cabinet of indoor and outdoor. When the air on the indoor and outdoor sides passes through the heat exchanger core, bring the cabinet inside heat air transfer into the outside of the cabinet, thereby achieving the purpose of cooling and cooling.

Features:

This series of products can be widely used in enclosed area for climate control, such as wireless communication cabinet, battery cabinet, industry control cabinet, etcRemote measure, remote communication, remote control, which can realize multiple automatic protection and comprehensive self-testing function;

Strict process control and international brand parts deployed to ensure the high quality and reliability of this product.

Multiple self-protection design & interchangeable monitoring software interface, RS485 communication (MODBUS protocol).


Circulation fans step-less speed regulation function.

LED Display, all the settings can be changed at the field

The heating function is optional

Dry contact alarm output, NO/NC optional.


Application:

The product is designed for communication or related industrial equipment applications and design of high-performance cabinet heat exchanger, Please use the AC and DC power(Please refer to the nameplate), The installation is the significance of the control cabinet (normal work to a closed state ) of internal temperature control, To ensure that the cabinet all thermal the element can work normally & play the best performance.


Configuration

1.6 AlarmThe heat exchanger uploads an alarm signal via RS485 or RS232 and provides the following alarm information. 

 Alarm type Triggering conditionsResponsive operation Reset modeWhether dry contact outputWhether to upload
Red light timesGreen light timesMachine action
Sensor alarmSensor failure10Alarm signal upload automaticYesYes
Internal fan alarmContinuous 30S detection fan rotation signal error11Alarm signal uploadautomaticYesYes
External fan alarmContinuous 30S detection fan rotation signal error12Alarm signal uploadautomaticYesYes
High and low temperature alarmThe temperature inside the cabinet is lower than -5; the temperature outside the cabinet is higher than 5522Alarm signal upload automatic Yes Yes
High and low voltage alarmVoltage below 40V or above 58V12Voltage below 36V or above 60V automaticYesYes

 Note: When any of the above alarms appear, the alarm indicator lights red and is uploaded via the dry contact signal.

2. Product parameters 

ItemUnitParameter
DC operating voltageVDC-40~-58
DC output powerW226
Comprehensive heat transfer coefficientW/K190
Installation method
Door loading
Range of working temperature-40~+55
Environment humidity/5%~95%
Protection level / internal and external circulation/IP55
Noise level (sound pressure)dB (A)< 65
WeightKG30


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