AMRTA series air cooled water modular chillers and heat pumps are designed for outdoor installation and generally for both commercial and industrial application with the ability of 24 hours/day operation. The units are factory tested and on site installation will be completed only by connecting with the water kit components and power supply. The master module can work independently or together with up to 16 slave modules. Cooling capacity: 65kW- 260kW
Modular Scroll Water Chiller is with superior cooling systems, advanced control systems and reasonable structure assembly. Cooling capacity: 80kW, 120kW, 160kW.
This series Modular Water Chiller is used to provide chilled water and hot water. In order to ensure the reliable operation of the unit, there are certain limitations of using WW series unit, mainly by environmental factors. Customer or operator must know about the following working conditions.
1.Ambient Condition: Unit condition: the unit is designed for indoor. If outdoor installation is required, there should be reliable rainproof measures; Temperature condition: air temperature-15~43℃for operation, air and water temperature -25~55℃ for storing. Humidity conditions: relative humidity 5 ~ 80% (no condensation) for operation.
2. Power Supply: Rated voltage: 380V±5% for continuous work; 380V±10% for short-term work; Three-phase power imbalance voltage: the voltage negative sequence and zero sequence components should not exceed 2% of the positive sequence component. Frequency: 50Hz ± 1% for continuous work.
1. The master module Water Chiller can work independently or together with up to 16 slave modules.
2. Air cooled modular chiller with V type heat exchanger: panels, frame and base are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
3. 3-phase scroll type compressor, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
4. External rotor type axial fans, equipped with 3-pahse direct drive motors, low noise 9 poles, protection level IP54, provided with a protective outlet grille.
5. Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material.
6. Condenser built with seamless copper tubes mechanically expanded into bule hydrophilic aluminum fins.
7. Electric panel consist of: compressor contactor, fan motor contactor, compressor protection breaker, fan protection breaker, phase sequence relay and microprocessor with function display(display only for master/air cooled packaged chiller unit). automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.
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