Specifications

Industrial Cooling Water Chiller
-Air to Water Chiller
-Chiller for Air Conditioning
-Bitzer,Refcomp Screw Compressor

 

LTLS Series Industrial Cooling Water Chiller, Water Cooled Chiller for Central Air Conditioning

 

  

 

-Cooling Capacity: 100KW-3500KW/Unit   30Tons-500Tons/Unit

-Compressors: Semi-hermetic Screw Type

-Evaporator: High Efficiency Shell and Tube Type

-Condenser: High Efficiency Shell and Tube Type; factory insulated with flexible close cell material.

-Refrigerant: R134a, R407C, R22 etc.

-Refrigerant Control: Thermal Expansion Valve

 

 

Industrial Cooling Water Chiller Introduction:

Features of Industrial Cooling Water Chiller :

1.30 sizes available ranging from 100kW to 1600kW cooling capacity;

2.Wide application as hotel, apartment, villa, factory, shopping center, office building, school, etc.

3.Semi- hermetic screw compress or for all models. Each compressor is equipped with a crankcase heater and a thermal overload cut-out, the screw compress or is also complete with a built-in electronic protection with temperature sensor located directly in the motor win ding and on discharge line.

4.The refrigerant circuit is complete with sight glass, filter drier, high and low pressure gauges, solenoid valve, direct expansion valve, high and low pressure switch.

5.Shell and tube dry expansion type condense r, factory insulated with flexible close cell material.

6.The electric panel consists of compressor breaker, compressor contactor, phase sequence relay, control circuit breaker, microprocessor control with function display.

7.LCD display, touch screen control panel as standard.

8.Automatic operation dramatically reducing maintenance cost thanks t o reliable microprocessor system.

9.For the u nits with semi- hermetic screw compressor, an infinitely variable capacity control system that is capable of exactly matching the demand requirement of the system is to be supplied. This system is to provide precise and stable control of supply water temperature over the complete range of operating conditions.

 

 

Model Specifications:

LT     L   S---30   W(R)     S     L(G)

LT--LVTE Company Products Code  

L--Screw Compressors    

S--Chiller, Cooling Only

30--Compressor HP  

W--Water Cooled   R--With Heat Recovery    

S--Single Compressor

L(G)--Chiller Water(Glycol Water) Output Temperature;

L:Glycol Water in/out -1°C/-5°C;

   G-Glycol Water in/out -11°C/-15°C;

   None:Chilled Water In/out 12°C/7°C

 

 

Remark:1.Colling Condition: Chilled water in/out 12/7°C; Cooling water in/out 30/35°C;

          2.Power supply: 3P-380V-50HZ;with voltage allowance ±10%,voltage dif between the phase lines±2%;

          3.The data above is for R22, contact us if that for R134a,R407c and other refrigerant need;

          4.There may be Changes for improvement without notice, confirm always before your order.

 

 

System Control of Industrial Cooling Water Chiller

1. Imaged system operation chart, showing the temperature of water in/out, the energy level of compressor run, on/off button, run time, alarm etc. And the remote turn on/off function is available. PC remote control is optional.

2. Notice for maintenance is indicated according to the accumulated run time of the compressor.It is convenience to maintenance.

3. The control system will automatically balance the run time for each compressor for mult-compressor unit.

 

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