30
TECHNICAL
SPECIFICATION
TECHNICAL
DATA
300L
300LS
500L
500LS
Power supply
V/Ph/Hz
220-240/1/50
Water tank Volume
L
300
300
500
500
Max power input
W
700+1600 (e-heater)
1420+1600 (e-heater)
Max current
A
3.2 +6.8 (e-heater)
6.2 +6.8 (e-heater)
Max.outlet water
temperature range(without
using E-heater)
°C
60
Max. water temperature
°C
70
Min. water temperature
°C
1
Ambient working temp.
°C
-5-43
Max. discharge pressure
bar
20
Min. suction pressure
bar
6
Refrigerant type
R134a
Compressor
Type
Rotary
Brand
GMCC
Model
PJ125G1C-4DZDE
PJ250M2C-4FT
Fan motor
Type
asynchronous motor
W
80
194
RPM
1280
1300
Air flow
m3/h
450
900
Duct diameter
mm
177 (Fit flexible 180/200mm duct)
Max allowed pressure of
tank
bar
10
Inside body material of tank
SUS 304
Auxiliary electrical heater
kW
1.6
（
incoloy825
）
Electronic expansion valve
yes
Magnesium stick
yes
Solar heat exchanger
N/A
SUS316 ~ 1m2
N/A
SUS316 ~ 1m2
Hot water outlet
inch
G 1
Solar heat source inlet/outlet inch
G 3 / 4
Cold water inlet
inch
G 1
Drainage
inch
G 3 / 4
Condensed water outlet
inch
G 1 / 2
Heat pump heat exchanger material
Aluminium alloy
