Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- EX3000 Series are products that can be widely applied to
various industrial fields such as air conditioning,
refrigeration, etc.
- Dotech's various experiences are reflected in EX3000 series.
A standard program for users is offered.

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- Controls temperature and humidity simultaneously - up to 6 loops of separate step operations
- Operates altenately up to 4 compressors and 8 heaters and backups
- Prevents frequent starting caused by low hunting with a low pressure switch of compressors
- Starts the compressors sequentially, pumps down, and prevents restarting

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- Controls temperature and humidity simultaneously
- up to 6 loops of separate step operations
- Operates altenately up to 4 compressors and 8 heaters and backups
- Prevents frequent starting caused by low hunting with a low pressure switch of compressors
- Starts the compressors sequentially, pumps down, and prevents restarting

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
DQ1000 is an electronic control unit with high performance RISC microprocessor which is embedded inside a thermo-hygrostat and controls its operation based on digital processing. As a part of split system, the display unit has a VFD(LCD) providing oeprators with the information about the status immediately for easy control and maintenance.

- Thermo-Hygrostat Controller
- Temperature and Humidity Controller Embedded
- Heating/Humidification/Main Fan Control

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- Controls temperature and humidity simultaneously - up to 6 loops of independent step operations
- Operates altenately up to 4 compressors and 8 heaters and backups
- Prevents frequent starting caused by low hunting with a low pressure switch of compressors
- Starts the compressors sequentially, pumps down, and prevents restarting

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- DX221H controls efficiently screw water source heat pump compressor.
- User have only to input maker and setting of capacity Control valve is finished)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- DX220H controls efficiently screw water source heat pump compressor.
- Various applications (Chiller, CDU, Start control panel)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
Microprocessor-based DX270 controls the timing of capacity adjustment for energy saving and guarantees the best control and safety with the perfect interface for safety devices.
- Efficient step control and convenient operation and maintenance
- One-touch setup by brand(Bitzer, Fusheng, Hanbell, Hitachi, Kobe, Mitsubishi, Roltec, and Refcomp)
- Powerful timers(step delay, start delay, auto-stop delay, restart delay, and pump-down delay)
- Temperature and pressure control(inlet/outlet temperature, intake pressure, and discharge gas)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
Microprocessor-based DX240 controls the timing of capacity adjustment for energy saving and ensures the best control and safety with the perfect interface for safety devices.
- Efficient stepless control and convenient operation and maintenance
- One-touch setup by brand(Bitzer, Fusheng, Hanbell, Hitachi, Kobe, Mitsubishi, Roltec, and Refcomp)
- Powerful timers(step delay, start delay, auto-stop delay, restart delay, and pump-down delay)
- Temperature and pressure control(inlet/outlet temperature, intake pressure, and discharge gas)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
Microprocessor-based DX220 controls the timing of capacity adjustment for energy saving and ensures the best control and safety with the perfect interface for safety devices.
- Efficient stepless control and convenient operation and maintenance
- One-touch setup by brand(Bitzer, Fusheng, Hanbell, Hitachi, Kobe, Mitsubishi, Roltec, and Refcomp)
- Powerful timers(step delay, start delay, auto-stop delay, restart delay, and pump-down delay)
- Temperature and pressure control(inlet/outlet temperature, intake pressure, and discharge gas)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
Microprocessor-based DX200 controls the timing of capacity adjustment for energy saving and guarantees the best control and safety with the perfect interface for safety devices.
- Efficient stepless control and convenient operation and maintenance
- One-touch setup by brand(Bitzer, Fusheng, Hanbell, Hitachi, Kobe, Mitsubishi, Roltec, and Refcomp)
- Powerful timers(step delay, start delay, auto-stop delay, restart delay, and pump-down delay)
- Temperature and pressure control(inlet/outlet temperature, intake pressure, and discharge gas)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
for Reciprocating and Scroll Compressors(Chiller and CDU) and Etc.
- Super PID Control Algorithm
- Dual Sensor Input Processing
- Powerful Trip Data Log
- Various Analog Outputs
- Multilanguage Support
- Flexible and Reasonable Choice

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- Overall Control and Monitor(Protection) of Refrigerator
- Start, Restart, Pump Down, Alarm Delay Timer, Discharge Gas Detection(High & Low Temperature)
- Individual Alarm Message(OC, HP, LP, OP, INT, and Etc.)
- Liquid Injection (Discharge Gas Detection)
- RS485 Communication(MODBUS)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- 1 cycle, 1-2 cycle control
- The Best algorithm for heat pump system
- Temperature control(inlet/outlet, discharge gas, and etc.)
- 4-way valve control
- Sequential and rotation operation for 2-cycles
- Trip data log(up to 160 events)
- Temperature transmission
- PC monitoring system via RS485(MODBUS protocol)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
Efficient reciptro/scroll compressor control and convenient
operation and maintenance
- Various applications(chiller, CDU, spot cooler, water-cooled/air-cooled
refrigerator,and heat pump system)
- Trip data log(up to 160 events)
- Powerful timers(start delay, auto-stop delay, and pump-down delay)
- Temperature and pressure control(inlet/outlet temperature, intake pressure,
and discharge gas temperature control & monitor)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
Efficient reciptro/scroll compressor control and convenient operation and maintenance
- Various applications(chiller, CDU, spot cooler, water-cooled/air-cooled refrigerator, and heat pump system)
- Trip data log(up to 160 events)
- Powerful timers(start delay, auto-stop delay, and pump-down delay)
- Temperature and pressure control(inlet/outlet temperature, intake pressure, and discharge gas temperature control & monitor)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- Screw Compressor Type(Stepless, Step Control of Capacity)
- Proven Control Logic for Air Source Heat Pump
- 2-Ch RS485 Support for Diverse Compositions
- Reverse Phase and Phase Loss Detection
- 2-Display Connection Support
- Up to 99 Control Modules per Display
- 4-Setp Access Control for Parameter Change

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
asdas

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- Control of multi-rack compressors.
- Control of up to 8 units(compressors and/or CDUs) - Default: 4 compressors+4 Condensers
- Efficient control of multiple units(setting up on/off respectively or between steps)
- Perfectly even operation time(less than 1 hour of difference in total time)
- Pressure/temperature control(intake pressure and discharge pressure respectively or linked control)
- Powerful trip data log(up to 160 events)
- Optimal control of condensing fan speed(4-20mA PID control)
- Transmission(pressure and temperature)
- PC monitoring system via RS485 of MODBUS protocol

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- Various Models for Customers' Needs
- Aux Relays for Various Outputs(FX32J2, FX32J3)
- Digital Input for Event(Status) Signals
- Built-In Alarm
- Powerful Defrost
- Temperature Display Mode Selection
- High/Low Temperature Alarm
- RS485 Communication(MODBUS)

Giá: Liên hệ

Khuyến mãi:

Thông tin sản phẩm:
- Energy Saving
- Inexpensive and Wide Product Range(Over 20) to
Meet Customers Satisfaction
- Multiple Temperature Sensors(Up to 3)
- 4 Power Relays
- Trip Message and Protection by Alarm
- RS485 Communication(MODBUS)
- Display Module Connection(FxiView)