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Solar DC Compressor

Solar DC Compressor

Product catalog summary

Certifications: The MT45DC model is certified with ISO 9001, ISO 1400, ISO 13485, CE, and WHO-GMP standards, ensuring high quality and compliance with international norms.

Technical Specifications:

Model: MT45DC
Displacement: 4.5 CM³
Type: LBP
Speed (RPM): 2000, 2500, 3000, 3500
Cooling Capacity (W): 74, 92, 118, 135
Input Power (W): 55, 68, 87, 100
Current (A) for 12 VDC: 4.5, 5.3, 7.1, 8.1
Current (A) for 24 VDC: 2.2, 2.6, 3.5, 4.0
C.O.P (W/W): 1.35
Working Voltage (VDC): 10.9～17V, 22.7～31.5V
Cooling: ST or FC
Lubricating Oil: POE
Compressor Weight: 3.2 kg
Controller Weight: 0.4 kg
Motor: BLDCM
Refrigerant: R
Throttle Type: Capillary
Power Supply: 12/24V

Testing Conditions:

Evaporating Temp: -23.3℃
Suction Temp: 32.2℃
Condensing Temp: 54.4℃
Sub Cooling Temp: 32.2℃
Ambient Temp: 32.2℃
Testing Voltage: 12VDC

Controller and Connection Instructions:

The controller must be directly connected to the DC power supply. Ensure correct polarity to avoid malfunction.
Use a fuse for protection: 15A for 12VDC and 7.5A for 24VDC.
If a main switch is used, it should have a minimum rating of 20A.
Avoid adding other circuits to prevent excessive voltage changes.
A 10mA LED can indicate operational errors through flashing signals.
A 12V fan is required for cooling, with a maximum power of 5W.
The thermostat switch controls compressor operation.
Speed regulation is achieved through a resistor, with specific values corresponding to different RPMs.
Power protection resistor settings adjust battery voltage protection levels.

Contact Information: For further inquiries, contact via email at [email protected] or visit the website www.newmeditech.com. The head office is located at No.6 President Terrace, Takli Road, Dwarka, Nashik-422011, Phone: 0253 - 6418632.

Catalog excerpts

Evaporating Temp -23.3°C Suction Temp 32.2°C Condensing Temp 54.4°C Sub cooling Temp 32.2°C Ambient Temp 32.2°C testing voltage 12VDC controller This compressor motor runs on DC brushless motor. When you use this controller , You must be properly connect with compressor. Connection as below: ©12/24VDC power supply © fuse © power switch ©fault indicator lamp ©12V radiating fan© thermostat switch ©speed regulation resistor@power protection resistor Head Office: No.6 President Terrace. Takli Road, Dwarka. Nashik-422011 Phone:0253 - 6418632 Email: [email protected]. Website: www.newmeditech.com

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2. (12VDC) 7.5A (24VDC) For protection of installation ,fuse© must be connected with positive wire and close to power supply .15A fuse for 12VDC, 7.5A fuse for 24VDC are recommended. 3. If a main switch © is used, the rated current shall be min 20A. 4. In order to avoid excessive voltage change caused by the controller to protect,don’t add other circuit in the circuit. 5. A 10mA light emitting diode® can be connected between the terminals + and D.The number of flashed depends on what kind of operational error was recorded.Each flash will last 1/5second.If the launch failure each interval 60 seconds...

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battery voltage protection setting. The relation of battery voltage protection resistor setting and power protection resistor® is as below: Controller automatically adjusts to the applied voltage.If power voltage is less than 17V,the controller will work in 12VDC system. If power voltage is more than 17V,the controller will work in 24VDC system.If a 220KQ resistor is connected between C and P, compressor work voltage range will be extended to 9.6V~31.5V.

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Solar DC Compressor

Solar DC Compressor

Catalog excerpts

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