Dalgakiran DGSA series сhillers with air cooling are one of the most competitive products in the Ukrainian market.
The chillers come with compressors by well-known brands, electrical control panel, high-efficiency condenser, circulation pump, open-type surge tank of the necessary volume, etc. Chillers of this series are compact in size, have nice deign and high efficiency level and are easy to maintain. The Energy Efficiency Rate (EER) ranges from 5 to 1.
The cooling capacity of Dalgakiran DGSA chillers ranges from 2.6 kW to 168 kW, the water output temperature is from +50 to +200. The multifunctional protection provides thorough control, high reliability and better performance. Water chillers uses components produced by the leading European companies.
MODELS AND TECHNICAL INFORMATION
| DGSA 02NP | DGSA 05NP | DGSA 09NP | DGSA 12NP | DGSA 15NP | DGSA 18NP | DGSA 24NP | DGSA 30NP | DGSA 35NP | DGSA 50NP | DGSA 65NP | DGSA 75NP | DGSA 100NP |
| Cooling capacity, kW* | ||||||||||||
| 2,5 | 5,0 | 8,0 | 11,2 | 14,5 | 17,2 | 22,4 | 27,9 | 31,3 | 55,8 | 62,6 | 84,2 | 111,6 |
| Overall dimensions, mm | ||||||||||||
| 700 550 800 |
800 600 1000 |
1000 550 1050 |
1200 600 1100 |
1200 600 1100 |
1250 650 1200 |
1450 750 1200 |
1650 790 1300 |
1650 790 1300 |
2000 950 1650 |
2150 1000 1700 |
2600 1100 1700 |
3300 1500 1600 |
| Weight, kg | ||||||||||||
| 75 | 120 | 150 | 180 | 180 | 200 | 230 | 260 | 350 | 750 | 900 | 1 300 | 1 500 |
| Power consumption, kW | ||||||||||||
| 1,19 (220В) |
2,01 (220В) |
3,37 | 4,24 | 4,92 | 5,53 | 8,18 | 9,92 | 11,14 | 20,10 | 23,10 | 30,20 | 39,76 |
| Number of scroll compressors | ||||||||||||
| 1 (R410A) | 1 (R407C) | 2 (R407C) | 4 (R407C) | |||||||||
| Compressor power, kW | ||||||||||||
| 0,73 | 1,51 | 2,63 | 3,31 | 3,99 | 4,6 | 2*3,31 | 2*3,99 | 2*4,6 | 2*8,16 | 2*9,93 | 2*12,3 | 4*8,1 |
| Fan power, kW | ||||||||||||
| 0,09 | 0,13 | 0,19 | 0,38 | 0,38 | 0,38 | 0,46 | 0,84 | 0,84 | 2*0,85 | 3*0,55 | 3*0,85 | 8*0,42 |
| Air consumption, m3/h | ||||||||||||
| 1 500 | 2 800 | 4 000 | 6 500 | 6 800 | 7 500 | 9 300 | 12 000 | 13 000 | 21 600 | 22 500 | 32 400 | 40 000 |
| Expansion tank, l | ||||||||||||
| 20 | 40 | 50 | 70 | 70 | 80 | 120 | 200 | 200 | 290 | 300 | 400 | 500 |
| Electric power of the pump, kW | ||||||||||||
| 0,37 | 0,37 | 0,37 | 0,37 | 0,37 | 0,55 | 1,1 | 1,1 | 1,1 | 2,2 | 2,2 | 3 | 4 |
| Water consumption, m3/h (water pressure 20 meters) | ||||||||||||
| 0,45 | 0,9 | 1,6 | 2,1 | 2,6 | 3,1 | 4,1 | 5,2 | 6,1 | 10 | 12,2 | 15,1 | 20 |
* Corresponds to the temperature of the liquid at the outlet +10 °C, at an ambient temperature +35 °C
General Information
Hermetic compressors from Panasonic, Sanyo and Copeland. All compressors have oil heaters and safety relays; suction and discharge sides are equipped with vibration dampers.
High performance CNP water pumps. Water is sucked in from the storage tank and pumped through the evaporator. The client gets water under pressure.
Condenser includes copper tubes finned with aluminum fins. Silent DUNLII fans liquefy (condense) the refrigerant. The increased surface area of the condensers allows the chillers to work at high ambient temperatures.
Evaporator, either a plate or a shell-tube one, provides heat exchange between the refrigerant and the heat medium.
Storage tank is made of stainless steel and is thermally insulated.
Standard control panel, that is used in Dalgakiran generator sets, ensures comfortable and safe usage. All measured and statistical parameters, operating modes, notice and alarms and condition of generator, are monitored easily from the control panel. On the front of the panel’s metal bodyhas electronic control module and the emergency stop button and the panel’s metal body is made of steel sheet and is painted with electrostatic powder paint. Dalgakiran offers panel design and solutionsthatcomply with special requirements ofcustomersas wellas qualitystandard panels. Electrical panel provides a fully automatic operation of the system and informs about the operating modes. PUNP production controller and power electrical equipment are by Schneider.