Laser chiller
Laser chiller is mainly applied for laser marker, laser engraving machine, laser welder, laser cutting machine, laser ink jet machine, etc., for maintaining required temperature of laser equipment, so to ensure normal running.
Design Features:
-Large volume SS storage tank and SS coil evaporator.
-Built-in high pressure stainless steel chilled water pump, ensuring water quality and pressure.
-Well-known brand exhaust fan with large volume, excellent heat dissipation and low noise.
-Precision filtering device can be offered upon request, including particulate matter filtration and deionizer, ensuring high cooling water quality, extending laser and chiller's service life.
-Multi-protection devices: Flow switch, water pressure switch, acoustic and optical alarm system.
-Protection signal output: Water flow alarm signal output, water level alarm signal output, temperature protection alarm signal output, ensuring laser and chiller running safely.
Main Technical Specification
model[HTL-***] | 1/2A | 1A | 1.5A | 2A | 3A | 5A | 6A | 8AD | 10AD | 12AD | 15AD | 20AD | ||||||||||||||||
nominal cooling capacity |
kcal/hr | 1290 | 2159 | 2941 | 4446 | 6803 | 11094 | 13244 | 18060 | 22188 | 26488 | 35948 | 47300 | |||||||||||||||
kw | 1.5 | 2.51 | 3.42 | 5.17 | 7.91 | 12.9 | 15.4 | 21 | 25.8 | 30.8 | 41.8 | 55 | ||||||||||||||||
Input power | kw | 0.88 | 1.35 | 2.04 | 2.25 | 3.37 | 5.68 | 6.38 | 8.25 | 11.5 | 12.9 | 17.45 | 21.73 | |||||||||||||||
power source | 1PH 220V 50HZ | 3PH 380V~415V 50HZ | ||||||||||||||||||||||||||
refrigerant | type | R22 | ||||||||||||||||||||||||||
control | capillary | thermostatic expansion valve | ||||||||||||||||||||||||||
compressor | type | hermetic-rotary | hermetic-scroll | |||||||||||||||||||||||||
power | kw | 0.45 | 0.89 | 1.52 | 1.73 | 2.7 | 4.55 | 5.25 | 3.5*2 | 4.55*2 | 5.25*2 | 7*2 | 8.96*2 | |||||||||||||||
condenser |
type | finned coil + low noise axil fan | ||||||||||||||||||||||||||
air volume |
m3/h | 750 | 1000 | 1500 | 2000 | 3000 | 5000 | 6000 | 8000 | 10000 | 12000 | 15000 | 20000 | |||||||||||||||
fan power | kw | 0.06 | 0.09 | 0.15 | 0.15 | 0.15*2 | 0.19*2 | 0.19*2 | 0.25*2 | 0.45*2 | 0.45*2 | 0.6*2 | 0.78*2 | |||||||||||||||
evaporator |
Type | tank with stainless steel coil / plate heat exchanger | ||||||||||||||||||||||||||
chilled water volume | m3/h | 0.258 | 0.476 | 0.59 | 0.908 | 1.36 | 2.22 | 2.6 | 3.52 | 4.44 | 5.03 | 7.1 | 8.84 | |||||||||||||||
tank volume | liter | 16 | 16 | 20 | 20 | 50 | 60 | 110 | 120 | 200 | 200 | 270 | 350 | |||||||||||||||
pipe connection | inch | 1/2 | 1/2 | 1/2 | 1/2 | 1 | 1 | 1 | 1-1/2 | 2 | 2 | 2 | 2-1/2 | |||||||||||||||
pump |
power | kw | 0.37 | 0.37 | 0.37 | 0.37 | 0.37 | 0.75 | 0.75 | 0.75 | 1.5 | 1.5 | 2.2 | 2.2 | ||||||||||||||
max lift | m | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | |||||||||||||||
flow switch | operator flow> 3.5L/min, release flow<1.4L/min |
operator flow>16L/min, release flow<10L/min |
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safety devices | compressor inner protection, over current protection, high/low pressure protection, over temperature protection, flow rate protection, phase sequence/phase missing protection, low level coolant protection, anti freezing protection, exhaust overheat protection | |||||||||||||||||||||||||||
dimension |
length | mm | 550 | 600 | 650 | 650 | 980 | 980 | 1120 | 1300 | 1500 | 1500 | 1860 | 1850 | ||||||||||||||
width | mm | 350 | 400 | 400 | 400 | 560 | 560 | 610 | 680 | 760 | 760 | 850 | 950 | |||||||||||||||
height | mm | 690 | 845 | 1015 | 1015 | 1350 | 1350 | 1390 | 1530 | 1660 | 1660 | 1800 | 1960 | |||||||||||||||
net weight | kg | 45 | 52 | 75 | 85 | 132 | 165 | 183 | 265 | 345 | 382 | 580 | 650 |