CR SERIES OF LINEAR AIR CONDITIONERS

Description

Characteristics :

• Galvanic isolation between input and output
• Fully electronic
• Full power across the entire input voltage range and independent voltage regulation at each stage
• High speed of intervention
• No harmonic distortion for customer loads
• Standard input voltage range ±25%, which can be extended to -60%+40%.
• High efficiency
• No micro-break output voltage due to corrections

Application :

• Energy production
• Transmission and distribution
• Oil and gas
• Infrastructure
• Industry
• Hospitals
• Railway
• Telecommunications

The CR line of air conditioners offers professionals a high level of reliability thanks to the high level of professionalism of the components used and the strict manufacturing control procedures.

The CR line of air conditioners are “electronic” because both the control and regulation system is purely electronic.

Our line conditioners use the series transformer principle to gradually and rapidly increase or decrease the value of the input voltage through a secondary winding, a series transformer fed by power triacs and controlled by an electronic board with a microprocessor at high speed.

The principle of AC stabilisation is to add or subtract voltage at the same frequency and phase, or unphased (180°), which is always accepted by the mains, in order to bring the output voltage back into the planned range. The series transformer’s supply voltage is provided by a power triac, driven by an electronic board, which ensures that the series transformer is supplied up to its rated voltage by continuously checking the output voltage.

So far, CR line conditioners have been installed in several African countries, such as Nigeria and Angola, to stabilise the voltage from power plants far away from the towns or villages that use that power.