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DRB-3 ELECTRIC DC AIR CONDITONING COMPRESSOR

The DRB-3 is designed to suit small types of mobile & stationary equipment for a wide range of conditions.

Compact in design and providing high cooling capacity up to 3kw. The DRB-3 is the best solution and latest Technology in small Electric compressor Air Conditioners.

DISPLACEMENT 36CC
INPUT VOLTAGE 12V, 24V & 48V
INPUT VOLTAGE OF THE CONTROLLER 12V / 24V / 48V
MAX COOLING CAPACITY 1.0KW @ 12 VOLT - 2.5KW @ 24V - 3KW @ 48V

The unit consists of scroll compressor, built-in sensorless
Brushless DC motor and external electronics. The scroll compressor is driven
By sensorless BLDC motor directly without any coupling, and the motor
is driven by external electronics, which feedback signal is from the digital controller.

The DRB-3 is an electric compressor drive unit, at 36cc capacity with a BLDC motor and digital controller to operate the drive system. The electric motor is cooled by suction flood back to the compressor surrounding the windings of the motor.
The unit is compact in design and an easy fitment to most applications.

Features & Specifications
* Soft starting
* Over-voltage and under-voltage protection
* Locked-rotor protection and current-limiting protection
* Stepless speed regulation by variable analog signal input (0~5VDC or 5~11VDC)
* 12VDC: 10~15VDC (max.speed: 1000RPM)
* 24VDC: 21~32VDC (max.speed: 2500RPM)
* 48VDC: 45~56VDC (max.speed: 3000RPM)

• Ideal for Sleeper Cabins
• Small Machinery
• Telco Shelters
• Motor Homes
• To any type of small cabin application