Energy-Saving; Quick Comfort - Panasonic 2008 Brochure & Specs

More Advantages with Panasonic
e-scroll Compressor
Saves energy:
Newly developed bearing reduces
oscillation and mechanical loss.
Compact size, light weight:
New DC motor with rare-earth magnet
and no accumulator.
Less noise and vibration:
Smooth, continuously operating
vortex blades.

Energy-saving

For optimum use of limited energy
resources, an inverter air conditioner
features an inverter circuit providing
extremely efficient operation. Improved
heat exchanger and compressor
performance, precise microcomputer
control and other innovations further
assure dramatically boosted efficiency.
So even though you get speedy, flexible
operation, you use less electricity.
Electric Consumption
During heating: During Cooling:
64
*
1
%
down
CS-W9DKR CS-E9GKR CS-W12EKR CS-E12GKR
* 1 Comparison of cumulative electricity consumption during heating to reach
the setting temperature (Panasonic in-house comparison) Test conditions:
Indoor and outdoor temperature: 7ºC/ Setting temperature: 25ºC/ Fan speed:
High * 2 Comparison of cumulative electricity consumption during
8 hours of cooling (Panasonic in-house comparison) Test conditions: Room
temperature at start: 35ºC/ Setting temperature: 25ºC
Scroll
compressor
15,000 Btu/h and above models

Quick comfort

As soon as the an inverter air
conditioner is switched on, it
provides the exact amount of power
needed to rapidly cool or heat of
the room. This enables it to reach
the set temperature in about a
quarter the time required by
non-inverter models. So you're
comfortable soon after you arrive
home on a hot summer day, or on a
cold winter morning.
Quick comfort
Setting Temperature
50
*
2
Quick
%
down
4 times faster
*Comparison of 9,000 Btu inverter and
non-inverter models during heating.
DC Inverter (Hyper Wave Inverter)
Original Panasonic inverter circuit technology provides detailed
motor current control. A comfortable room temperature is
maintained with less energy, vibration, and noise.
Our conventional inverter
The current waveform deviates
from the motor voltage
waveform,
There's less
so power is
waste.
wasted.
Compare this to a car rounding a corner
Power is wasted when the car
swings off
course.
Even Wider Output Power Range
Provides higher energy
saving and finer room
temperature
adjustment.
The graph shows the CS-E9GKR's wide
power output range during heating.
Inverter Type
Non-inverter
About
Type
Time
Hyper Wave Inverter
The current waveform closely matches
the motor voltage waveform, so power
consumption
is reduced.
When the car stays right on course,
there's no
power loss.
15,000 Btu/h and above models
Minimum Medium Maximum
power power
0.8kW 3.6kW 5.0kW
Quiet Mode
dB
QUIET
The indoor unit delivers
whisper-quiet operation and the
noise of the outdoor unit has also
been reduced. Better still, using the
Quiet Mode lowers noise even further
to just 21dB for the indoor unit and
41dB for the outdoor unit. So now you
can enjoy a comfortable night's sleep
without bothering the neighbours.
21
dB Indoor
41
*2
dB Outdoor
1
* CS-E9/E12GKR: In the Quiet mode during cooling operation with low fan speed
* 2 CU-E15GKR: In the Quiet mode during cooling / heating operation with low fan speed
power
QUIET
QUIET
dB
*1
09