Hitachi Scroll Compressor E500HHD for air conditioning
1.Technical data:
| Item | Scroll compressor |
| Model | E500HHD |
| Brand | Hitachi |
| Power | 380V,50Hz /440V 60HZ |
| Package | Wooden Case |
| Certification | CE |
| Application | Air conditioning, HVAC system |
E605DH Hitachi compressor ground source heat pump heating and air
conditioning system is mainly
divided into three parts: outdoor ground energy heat exchange
system, water source heat pump unit
and indoor heating and air conditioning terminal system. There are
two main types of water source
heat pump machine: water-water type or water-air type. The three
systems rely on water or air heat exchange
medium for heat transfer. The heat exchange medium between the
water source heat pump and ground energy is water,
and the heat exchange medium with the end of the building heating
and air conditioning can be water or air.
1.Adjust the wind blades of the air outlet and select the
appropriate angle of air outlet. Cold air is
heavier than air and sinks easily, while warm air is the opposite.
Therefore, the air outlet is upward
when cooling, and the air outlet is downward when heating, the
temperature adjustment efficiency is greatly improved.
2. Control the state setting of starting up and using. When
starting up, set a high wind to achieve
the fastest control purpose; when the temperature is suitable,
change the middle and low wind to
reduce energy consumption and reduce noise.
3. Turn off the air conditioner in advance. Ten minutes before
leaving home, the air-conditioning is turned off,
which can save electricity.
Feature:
Hitachi scroll compressor features: high efficiency, high
reliability, small size, light weight, low vibration and low noise
high efficiency
The scroll compressor can maintain a minimum amount of gas leakage
during the compression process. The pressure difference between the
pressures of the two adjacent compression chambers is much smaller
than the pressure difference between the full pressure discharge
outlet pressure and the suction port pressure, so the minimum
leakage can be obtained. This is because the discharge port is not
connected to the low-pressure side, and the compressed gas does not
expand.
Low noise, low vibration
The processes of suction, compression, and discharge occur
simultaneously and are completed continuously. Therefore, compared
with other types of compressors, scroll compressors have the
advantages of lower noise and vibration, and smaller torque
changes.
High reliability
Since the scroll compressor does not need to be equipped with an
intake valve or an exhaust valve, the scroll compressor is more
stable, highly efficient, and highly reliable.
FAQ:
Q1. What is your terms of packing?
A: we pack our goods with wooden case or carton.
Q2. What is your terms of payment?
A: 100% T/T before delivery.
Q3.What is your terms of delivery?
A: EXW, FOB.
