Water to water heat pump

タイトルまたは説明

Parameter list:
Rated cooling condition:
Cooling capacity:*2.9KW
Input power:7.1KW
Input current:*4.2A
EER: 4.*3

Rated heating condition:
Heating capacity:*3.9KW
Input power:9.1KW
Input current:*8A
COP: 3.*3

Max running current:*2A
Power source:**0V***5V3N//*0HZ
Noise level: *5dB(A)

Unit size: WxDxH= **0****0****0mm
Net weight: **0Kg

Water temp control precise: 2C
Controller type: LCD control panel with colorful backlight, can receive panel control and remote infrared control
Controller function: Work mode control, independent temp setting, work condition display, timer on/off and lock functions

Throttle type: External equalizer thermostatic expansion valve
Refrigerant type:R**0A, R**7C, R**7A optional(2*2.5Kg)
Compressor type: Hermetically sealed scroll compressor(Sanyo, Copeland optional) 2 pcs

Water source side:
Heat exchanger type: Efficient tube in tube heat exchanger
Water flow:3.*2m3/H
Water pressure loss:*8kPa
Pipe size:DN*2
Max working pressure:***0kPa

Water chiller side:
Heat exchanger type: Efficient tube in tube heat exchanger
Water flow:5.*5m3/H
Water pressure loss:*8kPa
Pipe size:DN*2
Max working pressure:***0kPa

1.Rated cooling: heat source side inlet water temp *8°C,outlet water temp is *9°C,air conditioning side inlet water temp. is *2°C outlet water temp 7°C.                                                                                                                                              

2.Rated heating: heat source side inlet water temp *5°C,air conditioning side inlet water temp *0°C.outlet water temp *5°C