Carrier R-410A Spezifikationen PDF herunterladen (Seite 5)

5

cial

VRF R410A Series

Innovative technologies

New DC twin-rotary compressors

Unique dual inverter drive in every

outdoor unit

New large-diameter fan design for

improved air flow

New heat transfer pipe design for

greater energy efficiency

Improved fan blade design for

smoother air flow and less turbulence

Optimised for energy efficient non-

ozone-depleting R410A refrigerant

Extended pipe runs for greater

application flexibility

Vector control inverter

DC Twin-rotary compressor in all outdoor units

New R410A VRF outdoor units

Toshiba: VRF R-410A maximised reliability

and energy savings.

Toshiba: VRF R 410A maximised reliability

and energy savings.

With the new generation

of variable refrigerant flow units,

SMMS and SHRM, Toshiba

sets new technological standards,

incorporating DC twin-rotary

compr

essors in all outdoor units,

compatible with the high-density

r

efrigerant R410A.

Thanks to the use of these

dual-compressor systems,

the system operation load is

distributed more evenly, with

a special controller regulating

the operating sequence

of outdoor units and individual

compressors.

This innovative technology also

allows optimisation and balancing

of the operating time for each

component, considerably

enhancing the reliability of the

complete system.

When the unit is in operation, the

latest Toshiba control systems

select the heat exchanger

and compr

essor to supply

the required capacity in the most

efficient way.

This operating method

continuously optimises the power

input compared with a traditional

on/of

f system and can r

educe

it up to 30%.

W

ith the exclusive dual inverter

Toshiba technology and the

use of high-efficiency R410A

refrigerant, the new range

of SMMS and SHRM systems

offers state-of-the art air

conditioning in terms of energy

efficiency to the international

markets.

V

ector controlled inverter

All combination outdoor units now fitted with DC twin rotary compressor

(switched to “all inverters” type)

DC

Fan motor

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