CHEA-C Chiller Unit Energy Efficiency Analysis Device

ECON-Z Central Air Conditioning Intelligent Management and Control System

ECON-Z Central Air Conditioning Intelligent Management and Control System

The intelligent management and control system for central air conditioning adopts a decentralized control and centralized management approach using a nested distributed control system. Leveraging computer technology, system integration technology, variable frequency technology, and other control methods, it ensures reliable and efficient operation of system equipment. By integrating the automatic air conditioning control system with the energy efficiency management system, it scientifically maintains the central air conditioning system in a high energy efficiency state while ensuring end-service quality, thereby minimizing energy waste and achieving energy conservation.

The equipment control cabinet of the ECON-Z Central Air Conditioning Intelligent Management and Control System adopts an integrated design concept for both high and low voltage. Each control cabinet features an integrated structure of high and low voltage, combining hardware and software design. It includes high-voltage power distribution circuits and low-voltage control circuits, integrating equipment power distribution, parameter acquisition, power monitoring, energy metering, logic control, human-machine interface, and independent controllers. Each control cabinet is functionally self-sufficient and relatively independent, enabling electrical control and optimized regulation of related equipment. This disperses the risk of control system failures and significantly enhances system reliability and operational safety.

Specific Models:

CHEA-C Chiller Unit Energy Efficiency Analysis Device

FKX-I Valve Control Box

FUX-I Boiler Control Box

COMMI Communication Interface Box

EcR-45N Chilled Water Pump Intelligent Control Cabinet

EcR-18.5 Hot Water Pump Intelligent Control Cabinet

EcR-3*5.5N-V2 Cooling Tower Intelligent Control Cabinet

Equipment Product Functions
1. Integrated high and low voltage design, including power distribution, control, frequency conversion, metering, regulation, and a 7-inch human-machine interface.
2. Equipped with an international frequency converter capable of suppressing harmonic currents.
3. Built-in independent intelligent controller (including software).
4. Built-in adaptive optimization model database for cooling water.
5. Controls the start-stop of refrigeration hosts, provides feedback on operational fault signals, collects supply and return water temperatures for host chilled and cooling water, and monitors host chilled water flow.

V. Main Technical Parameters
Operating Environment Temperature: 0°C - 40°C
Relative Humidity: ≥90% (at 20°C)
Installation Altitude: ≤1000m
Input Power Voltage: Three-phase AC 380V ±38V / Single-phase AC 220V
Input Power Frequency: 50Hz
Output Power: Three-phase AC 0V - 380V
Output Frequency: 0Hz - 50Hz
Control Cabinet Protection Level: IP

Xi'an Yachuan Power Technology Co., Ltd.
Manager Liu
Phone/WeChat: 13572979371 (One Three Five Seven Two Nine Seven Nine Three Seven One)
Welcome to inquire and discuss!