Model     ESGW | 025SON | 035SON | 045SON | 060SON | 065SON | 080SON | 090SON | 100SON | 105SON | 125SON | ||
Rated Cooling Capacity | KW | 90 | 119 | 154 | 211 | 230 | 273 | 315 | 344 | 371 | 439 | |
USRT | 25.4 | 33.9 | 43.8 | 59.9 | 65.4 | 77.5 | 89.5 | 97.8 | 105.6 | 124.9 | ||
×1000Kcal/h | 77.0 | 102.7 | 132.5 | 181.1 | 197.8 | 234.3 | 270.7 | 295.8 | 319.3 | 377.8 | ||
lnput power | KW | 21.2 | 27.8 | 34.4 | 47.0 | 51.6 | 57.5 | 67.1 | 73.3 | 80.4 | 93.1 | |
Comp. Current (A) | 37.5 | 49.2 | 60.9 | 83.2 | 91.3 | 101.7 | 118.7 | 129.8 | 142.2 | 164.8 | ||
Refrigerant | R407C | |||||||||||
Power Supply | 3φ-380V-50HZ | |||||||||||
Safety Protection | Phase reversion protection, Phase lack protection, Overload current protection, Discharge air temp.  protection, Low & High pressure protection, Low temp.  protection, Reserved water flow protection interface. |
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Number of Refrigeration Circuit | 1 | |||||||||||
Capacity Control (%) | 0, 66, 100 | 0, 50, 75, 100 | ||||||||||
Refrigerant Charge (kg) | 17 | 24 | 30 | 40 | 44 | 52 | 59 | 65 | 71 | 86 | ||
Condenser | Shell and Tube Type | |||||||||||
Water Side Max Pressure (MPa) | 1 | |||||||||||
Dia. of Pipe to Condenser (inch) | 2" | 2-1/2" | 3" | 3" | 3" | 3" | 4" | 4" | 4" | 5" | ||
Cooling Water Flow  (m3/h) | 19.0 | 25.3 | 32.4 | 44.3 | 48.4 | 56.7 | 65.7 | 71.8 | 77.7 | 91.6 | ||
Condenser Water Pressure drop (kPa) | 41 | 47 | 45 | 53 | 52 | 52 | 50 | 50 | 50 | 51 | ||
Evaporator | Shell and Tube Type | |||||||||||
Water Side Max Pressure (MPa) | 1 | |||||||||||
Dia.of Pipe to Evaporator (inch) | 2" | 2-1/2" | 3" | 3" | 3" | 3" | 4" | 4" | 4" | 4" | ||
Chilled Water Flow (m3/h) | 15.4 | 20.5 | 26.5 | 36.2 | 39.6 | 46.9 | 54.1 | 59.2 | 63.9 | 45.6 | ||
Evaporator Water Pressure drop (kPa) | 22 | 28 | 32 | 35 | 45 | 55 | 61 | 66 | 63 | 43 | ||
Running Noise dB(A) | 73.1 | 73.7 | 74.8 | 79 | 79.2 | 79.6 | 80.4 | 81.5 | 83.1 | 84.2 |
Model     ESGW | 050DON | 070DON | 090DON | 120DON | 130DON | 155DON | 180DON | 210DON | 250DON | 265DON | ||
Rated Cooling Capacity  | KW | 179 | 239 | 308 | 421 | 460 | 545 | 630 | 743 | 879 | 928 | |
USRT | 50.9 | 67.9 | 87.7 | 119.8 | 130.8 | 155.0 | 179.0 | 211.1 | 249.9 | 263.8 | ||
×1000Kcal/h | 154.0 | 205.3 | 265.1 | 362.2 | 395.6 | 468.6 | 541.4 | 638.5 | 755.6 | 797.7 | ||
lnput power | KW | 42.4 | 55.7 | 68.8 | 94.0 | 103.2 | 115.0 | 134.1 | 160.7 | 186.2 | 196.7 | |
Comp. Current (A) | 75 | 98.4 | 121.8 | 166.4 | 182.6 | 203.4 | 237.4 | 284.4 | 329.6 | 348.0 | ||
Refrigerant | R407C | |||||||||||
Power Supply | 3φ-380V-50HZ | |||||||||||
Safety Protection | Phase reversion protection, Phase lack protection, Overload current protection, Discharge air temp.  protection, Low & High pressure protection, Low temp.  protection, Reserved water flow protection interface. |
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Number of Refrigeration Circuit | 2 | |||||||||||
Capacity Control (%) | 0, 33, 50, 66.5, 83, 100 | 0, 25, 37.5, 50, 62.5, 75, 87.5, 100 | ||||||||||
Refrigerant Charge (kg) | 34 | 48 | 61 | 80 | 87 | 105 | 118 | 143 | 171 | 179 | ||
Condenser | Shell and Tube Type | |||||||||||
Water Side Max Pressure (MPa) | 1 | |||||||||||
Dia. of Pipe to Condenser (inch) | 3" | 3" | 4" | 4" | 5" | 5" | 5" | 5" | 4"×2 | 4"×2 | ||
Cooling Water Flow  (m3/h) | 38.1 | 50.6 | 64.8 | 88.6 | 96.9 | 113.5 | 131.3 | 155.3 | 183.1 | 193.4 | ||
Condenser Water Pressure drop (kPa) | 45 | 46 | 46 | 47 | 48 | 49 | 49 | 50 | 49 | 50 | ||
Evaporator | Shell and Tube Type | |||||||||||
Water Side Max Pressure (MPa) | 1 | |||||||||||
Dia.of Pipe to Evaporator (inch) | 3" | 3" | 4" | 5" | 5" | 5" | 5" | 5" | 6" | 6" | ||
Chilled Water Flow (m3/h) | 30.8 | 41.1 | 53.0 | 72.4 | 79.1 | 93.7 | 108.3 | 127.7 | 151.1 | 159.5 | ||
Evaporator Water Pressure drop (kPa) | 31 | 37 | 40 | 42 | 54 | 51 | 44 | 46 | 47 | 47 | ||
Running Noise dB(A) | 76.1 | 76.7 | 77.8 | 82 | 82.2 | 82.6 | 83.4 | 86.1 | 87.2 | 88.2 |
Co2 laser engraving and cutting machine
CO2 Laser Engraving And Cutting Machine. The machine is a kind of Laser Engraving Machine System equipped with CO2 laser Tube, it is used to engrave on wood, bamboo, plexiglass, crystal, leather, rubber, marble, ceramics and glass and etc. It is most suitable and the preferred choice of equipments in industries such as advertisement, gifts, shoes,toys and etc. It supports multiple graphic formats, such as HPGL, BMP, GIF, JPG, JPEG, DXF, DST, AI and so on.
This machine is equipped with DSP Control System for RDdraw directly,also supports CoreDraw and Auto CAD and other advance software. It must connect with computer with USB cable when you change the settings of machine for the design files,you can transfer the file with USB memory stick to the machine, or can download it to the machine directly with USB cable from computer. Even on the same Job, you can do setting with different colour in the software and also can making holes.And it can the legs separate from the main body of the machine. The machine has doors which can be opened to accommodate larger materials.
Co2 laser engraving and cutting machine,Cylinder Laser Engraving Machine,Co2 Usb Laser Engraving Cutting Machine,Desktop Laser Engraving Machine
Zhongcan Technology Co.,Ltd , https://www.zhongcanlaser.com