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Meditech Technologies India
meditech dc compressor

meditech dc compressor

Product catalog summary

Certifications and Contact Information:
Meditech Technologies India Private Limited is certified with ISO 9001, ISO 1400, ISO 13485, CE, and WHO-GMP. Contact can be made via email at [email protected] or through their website www.newmeditech.com. The head office is located at No.6 President Terrace, Takli Road, Dwarka, Nashik-422011, with the phone number 0253 - 6418632.

Testing Conditions:
The testing conditions for the compressor include an evaporating temperature of -23.3℃, suction temperature of 32.2℃, condensing temperature of 54.4℃, sub-cooling temperature of 32.2℃, ambient temperature of 32.2℃, and testing voltage of 12VDC.

Controller and Connection Instructions:
The compressor motor operates on a DC brushless motor. Proper connection with the compressor is essential, involving a 12/24VDC power supply, fuse, power switch, fault indicator lamp, 12V radiating fan, thermostat switch, speed regulation resistor, and power protection resistor.

Compressor Data Sheet:
The data sheet provides specifications for various models (MT25DC, MT35DC, MT45DC, MT65DC) including displacement, speed, cooling capacity, coefficient of performance (COP), current, power supply, and refrigerant properties. Each model operates at different speeds (2000-3500 rpm) and cooling capacities, using R134a refrigerant.

Connection and Protection Guidelines:
1. Direct connection to DC power supply is required.
2. Fuse protection is recommended with specific ratings for 12VDC and 24VDC.
3. Main switch should have a minimum rating of 20A.
4. Avoid adding other circuits to prevent voltage changes.
5. Fault indicator lamp provides error codes through flashing signals.
6. Radiating fan must be 12V with a maximum of 5W.
7. Thermostat switch controls compressor operation.
8. Speed regulation resistor adjusts compressor speed, with specific resistance values corresponding to different speeds.

Battery Protection Settings:
Standard battery protection settings are provided for both 12V and 24V systems, with specific cut-out and cut-in voltages. Power protection resistor values affect battery voltage protection settings.

Wire Dimension Guidelines:
Specifications for wire dimensions are provided, including AWG gauge, cross-section area, and maximum length for both 12VDC and 24VDC systems.

Catalog excerpts

Meditech Technologies India Private Limited DC Compressor Data Sheet Testing condition: Evaporating Temp -23.3°C Suction Temp 32.2°C Condensing Temp 54.4°C Sub cooling Temp 32.2°C Ambient Temp 32.2C 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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ISO 9001, ISO1400, ISO13485, CE and WHO-GMP certified. Standard battery protection settings

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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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