Laser water chiller

Laser water Chiller CW-6100AT with separate pumps CW-6100AT laser water chiller with 2 independent refrigerant circuits function is developed and produced by S&A company, applied to cool 500W water cooled fiber laser machine CW-6100AT is dual temperature and dual pump chiller of 4200W cooling capacity. It is able to cool the fiber laser and optic lens at the same time, multiple use for saving cost, space and manual move, quiteconvenient for the user. Water chiller features: 1. 4200W cooling capacity; optional environmental refrigerant; 2. ±0.5℃ precisely temperature control; 3. The intelligent temperature controller has 2 control modes, applicable to different applied occasions; with various setting and display functions; 4. Dual temperature and dual pump to satisfy different needs of fiber laser device and the lens; 5. With Ion adsorption filtrating and test functions conform to fiber laser device operating requirements; 6. Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; 7. Multiple power specifications; CE approval; RoHS approval; CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

S&A laser water chiller for Wire EDM machine chilled CW-6000 laser water chiller with compressor refrigeration is developed and produced by S&A company of China. CW-6000 water chiller has 3000W cooling capacity with ±0.5℃ stability, it has 2 temperature control modes as constant temperature and intelligent temperature control. Under intelligent mode, the water temperature is adjusted according to ambient temperature. Water chiller parameter: Model CW-6000AH CW-6000BH CW-6000DH CW-6000AI CW-6000BI CW-6000DI CW-6000AN CW-6000BN CW-6000DN Voltage 220V 220V 110V 220V 220V 110V 220V 220V 110V Frequency 50Hz 60Hz 60Hz 50Hz 60Hz 60Hz 50Hz 60Hz 60Hz Current 1~4.5A 1~10A 1.5~5.5A 1.5~10.5A 2~6A 2~11A Compressor power 0.965KW 0.895KW 1.12KW 0.965KW 0.895KW 1.12KW 0.965KW 0.895KW 1.12KW 1.28HP 1.22HP 1.52HP 1.28HP 1.22HP 1.52HP 1.28HP 1.22HP 1.52HP Refrigeration capacity 10286Btu/h 9502Btu/h 10724Btu/h 10286btuh 9502Btu/h 10724Btu/h 10286btuh 9502Btu/h 10724Btu/h 3.015KW 2.785KW 3.145KW 3.015KW 2.785KW 3.145KW 3.015KW 2.785KW 3.145KW 2592Kcal/h 2395kcal/h 2711Kcal/h 2592kcal/h 2395kcal/h 2711Kcal/h 2592kcal/h 2395Kcal/h 2711Kcal/h Refrigerant R-22/R-410a Refrigerant charge 800g 750g 650g 800g 750g 650g 800g 750g 650g Precision ±0.5℃ Reducer Capillary Protection Overcurrent protection for compressor, flow alarm, over temperature alarm Pump power 0.05KW 0.1KW 0.37~0.75KW Tank capacity 15L Inlet and outlet Rp1/2" Max. lift 12M 25M 28~53M Max. flow 13L/min 16L/min 70L/min N.W 60Kgs 72Kgs G.W 70Kgs 82 Kgs Dimension 67 X 47 X 89 cm (L X W X H) Package dimension 74 X 60 X 109 cm(L X W X H) Note: the specification of water pump is selected according to different application; other electric sources can be customized; heating and higher temperature control precision functions are optiona . CONTACT S&A TEL:+86-20-89301885, FAX:+86-20-84309967 SKYPE: teyuchiller Email: marketing@teyu.com.cn Website: http://www.teyuchiller.com

Water Chiller Model CW-5000 for 90watts CO2 laser cutting/engraver S&A CW-5000 is refrigeration type industrial water chiller of 800W cooling capacity. It’s mainly used to have the heat generated during the laser device working that gone through the refrigerating cycle in compressor refrigeration system and eventually transferred to the air. Recirculation water chiller features 1. 800W cooling capacity; use environmental refrigerant; 2. Compact size, long working life and simple operation; 3. ±0.3℃ precisely temperature control; 4. The intelligent temperature controller has 2 control modes, applicable to different applied occasions; with various setting and display functions; 5. Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; 6. Multiple power specifications; CE approval;RoHS approval; Chiller parameter: Voltage:110V-220V; Frequency: 50/60Hz; Refrigerant: R-134a Pump power: 0.03KW/0.051KW/0.1KW; Tank capacity:6L Max. lift:10M-25M; Max. flow: 10L/min- 16L/min N.W: 24Kgs; G.W: 27Kgs; Dimension : 58 X 29 X 47 cm (L X W X H); Packing dimension: 70 X 43 X 58 cm (L X W X H) CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

Air Cooled Re-Circulating Water Chiller S&A brand China Laser water chiller CW-6200 is developed and produced by S&A. CW-6200 has 5.1KW cooling capacity, ±0.5℃ stability, and Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; Chillers CW-6200 parameter: Model CW-6200AH CW-6200BH CW-6200AI CW-6200BI CW-6200AN CW-6200BN Voltage 220V 220V 220V 220V 220V 220V Frequency 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz Current 1~8.2A 1~8A 1.5~8.7A 1.5~8.5A 2~9.2A 2~9A Compressor power 1.68KW 1.645KW 1.68KW 1.645KW 1.68KW 1.645KW 2.28HP 2.24HP 2.28HP 2.24HP 2.28HP 2.24HP Refrigeration capacity 17510Btu/h 17640Btu/h 17510Btu/h 17640Btu/h 17510Btu/h 17640Btu/h 5.13KW 5.17KW 5.13KW 5.17KW 5.13KW 5.17KW 4420Kcal/h 4446Kcal/h 4420Kcal/h 4446Kcal/h 4420Kcal/h 4446Kcal/h Refrigerant R-22/R-410a Refrigerant charge 1100g 1200g 1100g 1200g 1100g 1200g Precision ±0.5℃ Reducer Capillary Protection Overcurrent protection for compressor, flow alarm, over temperature alarm Pump power 0.05KW 0.1KW 0.37~0.75KW Tank capacity 15L Inlet and outlet Rp1/2" Max. lift 12M 25M 28~53M Max. flow 13L/min 16L/min 70L/min N.W 69Kgs 82Kgs G.W 79Kgs 92Kgs Dimension 67 X 47 X 89 cm(L X W X H) Package dimension 74 X 60 X 109 cm(L X W X H) Note: the specification of water pump is selected according to different application; other electric sources can be customized; heating and higher temperature control precision functions are optiona . CONTACT S&A TEL:+86-20-89301885, FAX:+86-20-84309967 SKYPE: teyuchiller Email: marketing@teyu.com.cn Website: http://www.teyuchiller.com

CW-6000 water chiller with compressor refrigeration CW-6000 water chiller with compressor refrigeration is developed and produced by S&A company of China. CW-6000 water chiller has 3000W cooling capacity with ±0.5℃ stability, it has 2 temperature control modes as constant temperature and intelligent temperature control. Under intelligent mode, the water temperature is adjusted according to ambient temperature. Specification: One-stop automatic intelligent temperature control: in different environment, user does not need to change setting due to it will automatically switch to appropriate operating temperature. CW-6000AH: applied to cool three 100W CO2 laser tubes or four 80W CO2 laser tubes; CW-6000AI : applied to a cool single CO2 100W RF laser tube; CW-6000AN: applied to a cool a single 100W solid-state laser, a single 22KW CNC spindle or a single 30W-300W fiber laser Optional: CW-6002 dual water inlet and outlet series; heat booster; water filter. CW-6000 chiller parameter: Voltage:110V-220V; Frequency: 50/60Hz; Refrigerant: R-22 / R-410a Pump power: 0.05KW/0.1KW/0.37~0.75KW; Tank capacity:15L Max. lift:10M/25M/28~53M; Max. flow: 13L/min- 70L/min N.W: 60Kgs; G.W: 70Kgs; Dimension : 67 X 47 X 89 cm (L X W X H); Packing dimension: 74 X 60 X 109 cm(L X W X H) CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

air cooled water chiller unit S&A brand CW-6100 Air cooled water chiller unit CW-6100 is developed and produced by S&A supplier of China. CW-6100 has 4.2KW cooling capacity, ±0.5℃ stability, and Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; Specification: CW-6100AI : applied to cool dual 200W CO2 glass laser tubes, or a single 400W CO2 laser tube; CW-6100AN: applied to cool a single 150W CO2 RF laser tube, a single 150W laser diode, a single 150W solid-state laser, a single 300W-600W fiber laser or a single 36KW CNC spindle. CW-6100 water chiller parameter: Voltage:220V; Frequency: 50/60Hz; Refrigerant: R-22 / R-410a Pump power: 0.05KW/0.1KW/0.37~0.75KW; Tank capacity:15L Max. lift:12M/25M/28~53M; Max. flow: 13L/min- 70L/min N.W: 65Kgs; G.W: 77Kgs; Dimension : 67 X 47 X 89 cm (L X W X H); Packing dimension: 74 X 60 X 109 cm(L X W X H) About S&A Brand S&A produces more than 60000 units of industrial chillers by year, we always insist on Quality First in design and production. “S&A” and “TEYU” have been enjoying high reputation among hundreds of manufacturers which are from both at home and abroad, and export rate reaches above 60% CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

S&A water chiller with dual-circuit refrigeration system CW-6200AT water chiller with dual-circuit refrigeration system is developed and produced by S&A company, applied to cool 750W-800W water cooled fiber laser machine CW-6200AT is dual temperature and dual pump chiller of 5100W cooling capacity. It is able to cool the fiber laser and QBH connector at the same time, multiple use for saving cost, space and manual move, quiteconvenient for the user. Water chiller features: 1. 5100W cooling capacity; optional environmental refrigerant; 2. ±0.5℃ precisely temperature control; 3. The intelligent temperature controller has 2 control modes, applicable to different applied occasions; with various setting and display functions; 4. Dual temperature and dual pump to satisfy different needs of fiber laser device and the lens; 5. With Ion adsorption filtrating and test functions conform to fiber laser device operating requirements; 6. Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; 7. Multiple power specifications; CE approval; RoHS approval; CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

Recirculation water chiller CW-5000 110V-220V 50/60Hz S&A CW-5000 is refrigeration type industrial water chiller of 800W cooling capacity. It’s mainly used to have the heat generated during the laser device working that gone through the refrigerating cycle in compressor refrigeration system and eventually transferred to the air. Recirculation water chiller features 1. 800W cooling capacity; use environmental refrigerant; 2. Compact size, long working life and simple operation; 3. ±0.3℃ precisely temperature control; 4. The intelligent temperature controller has 2 control modes, applicable to different applied occasions; with various setting and display functions; 5. Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; 6. Multiple power specifications; CE approval;RoHS approval; Chiller Specfications: CW-5000AG: applied to cool a single 80W CO2 laser tube (emitting rate higher than 60%); CW-5000AH: applied to cool a single 5KW spindle or welding equipment; CW-5000AI : applied to cool a single 5W-10W solid-state laser. Voltage:110V-220V; Frequency: 50/60Hz; Refrigerant: R-134a Pump power: 0.03KW/0.051KW/0.1KW; Tank capacity:6L Max. lift:10M-25M; Max. flow: 10L/min- 16L/min N.W: 24Kgs; G.W: 27Kgs; Dimension : 58 X 29 X 47 cm (L X W X H); Packing dimension: 70 X 43 X 58 cm (L X W X H) CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

S&A Water Chiller Unit for Nd Yag Laser S&A CW-6000 water chiller unit can be used for cooling Nd Yag Laser. CW-6000 water cooler has 3000W cooling capacity with ±0.5℃ stability, it has 2 temperature control modes as constant temperature and intelligent temperature control. Under intelligent mode, the water temperature is adjusted according to ambient temperature. Water chiller parameter: Voltage:110V-220V; Frequency: 50/60Hz; Refrigerant: R-22 / R-410a Pump power: 0.05KW/0.1KW/0.37~0.75KW; Tank capacity:15L Max. lift:10M/25M/28~53M; Max. flow: 13L/min- 70L/min N.W: 60Kgs; G.W: 70Kgs; Dimension : 67 X 47 X 89 cm (L X W X H); Packing dimension: 74 X 60 X 109 cm(L X W X H) CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

Rofin laser compressor refrigeration water chiller S&A S&A CW-6300 compressor refrigeration water chiller, with intelligent temperature control, completed configuration, perfect protection and alarm system. S&A industrial water chillers are popular for its 2 temperature control modes as constant temperature and intelligent temperature control. Under intelligent mode, the water temperature is adjusted according to ambient temperature. With that 1 key solution, customers no longer need to worry about the water temperature adjustment of seasonal changes. CW-6300 water chiller features 1. 8500W cooling capacity; optional environmental refrigerant; 2.±1℃ precisely temperature control; 3.The intelligent temperature controller has 2 control modes, applicable to different applied occasions; with various setting and display functions; 4.Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; 5.Multiple power specifications; CE approval; RoHS approval; 6. Long working life and simple operation; 7.Optional heater and water filter. CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

Coherent laser industrial water chiller system S&A Industrial water chiller system CW-6100 is developed and produced by S&A supplier of China. CW-6100 has 4.2KW cooling capacity, ±0.5℃ stability, and Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; CW-6100 water chiller parameter: Voltage:220V; Frequency: 50/60Hz; Refrigerant: R-22 / R-410a Pump power: 0.05KW/0.1KW/0.37~0.75KW; Tank capacity:15L Max. lift:12M/25M/28~53M; Max. flow: 13L/min- 70L/min N.W: 65Kgs; G.W: 77Kgs; Dimension : 67 X 47 X 89 cm (L X W X H); Packing dimension: 74 X 60 X 109 cm(L X W X H) About S&A Brand S&A produces more than 60000 units of industrial chillers by year, we always insist on Quality First in design and production. “S&A” and “TEYU” have been enjoying high reputation among hundreds of manufacturers which are from both at home and abroad, and export rate reaches above 60% CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

S&A water chiller for Co2 Lasers and CNC routers S&A water chiller CW-6100 is developed and produced by S&A supplier of China. It is applied for cooling Co2 Lasers and CNC routers. CW-6100 has 4.2KW cooling capacity, ±0.5℃ stability, and Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; CW-6100 water chiller parameter: Model CW-6100AH CW-6100BH CW-6100AI CW-6100BI CW-6100AN CW-6100BN Voltage 220V 220V 220V 220V 220V 220V Frequency 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz Current 1~6.5A 1.5~7A 2~7.5A Compressor power 1.38KW 1.29KW 1.38KW 1.29KW 1.38KW 1.29KW 1.84HP 1.72HP 1.84HP 1.72HP 1.84HP 1.72HP Refrigeration capacity 14483Btu/h 14092Btu/h 14483Btu/h 14092Btu/h 14483Btu/h 14092Btu/h 4.24KW 4.13KW 3.38KW 4.24KW 4.13KW 3.38KW 3650Kcal/h 3551Kcal/h 3650Kcal/h 3551Kcal/h 3650Kcal/h 3551Kcal/h Refrigerant R-22/R-410a Refrigerant charge 950g 900g 950g 900g 950g 900g Precision ±0.5℃ Reducer Capillary Protection Overcurrent protection for compressor, flow alarm, over temperature alarm Pump power 0.05KW 0.1KW 0.37~0.75KW Tank capacity 15L Inlet and outlet Rp1/2" Max. lift 12M 25M 28~53M Max. flow 13L/min 16L/min 70L/min N.W 65Kgs 77Kgs G.W 75Kgs 87Kgs Dimension 67 X 47 X 89 cm (L X W X H) Package dimension 74X 60 X 109 cm (L X W X H) CONTACT S&A TEL:+86-20-89301885, FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyu.com.cn Website: http://www.teyuchiller.com About S&A Brand S&A produces more than 60000 units of industrial chillers by year,we always insist on”Quality First” in design and production. “S&A” and “TEYU” have been enjoying high reputation among hundreds of manufacturers which are from both at home and abroad,and export rate reaches above 60%.

S&A laser chiller CW-6300 for 250W rofin metal tubes co2 S&A CW-6300 series is high-precision compression refrigeration laser water chiller,with intelligent temperature control,completed configuration,perfect protection and alarm system. CW-6300 chiller is fit for cooling 250W rofin metal tubes co2, it is popular for its 2 temperature control modes as constant temperature and intelligent temperature control. Since January 2016, the warranty period of S&A chiller has extended to 2 years. S&A laser chiller CW-6300 features 1. 8500W cooling capacity; optional environmental refrigerant; 2.±1℃ precisely temperature control; 3.The intelligent temperature controller has 2 control modes, applicable to different applied occasions; with various setting and display functions; 4.Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; 5.Multiple power specifications; CE approval; RoHS approval; 6. Long working life and simple operation; Model CW-6300AN CW-6300BN CW-6300EN Voltage AC 1P 220V AC 1P 220V AC 3P 380V Frequency 50Hz 60Hz 50Hz Current 3~20 A 3~20 A 2~6A Compressor power 2.8KW 2.7KW 2.6KW 3.73HP 3.6HP 3.46HP Refrigeration capacity 28498Btu/h 27850Btu/h 27986Btu/h 8.35KW 8.16KW 8.2KW 7181Kcal/h 7017Kcal/h 7052Kcal/h Refrigerant R-22 / R-410a Refrigerant charge 2150g 2100g 2350g Precision ±1℃ Reducer Capillary Protection Overcurrent protection for compressor, flow alarm, over temperature alarm Pump power 0.37~1.1KW Tank capacity 45L Inlet and outlet Rp1" Max. lift 28-53M Max. flow 70-116L/min N.W 150Kgs G.W 163Kgs Dimension 83 x 65 x 117cm (L x W x H) Package dimension 95 x 85 x 140cm (L x W x H) Note: the specification of water pump is selected according to different application; other electric sources can be customized. CONTACT S&A TEL:+86-20-89301885, FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyu.com.cn Website: http://www.teyuchiller.com

S&A CW-5000DIS chiller for cooling Coherent laser CW-5000DIS water chiller developed and produced by S&A company of China, it contains water tank, circulating pump, compressor, condenser, evaporator, fan and control parts.CW-5000 is applied to cool Coherent laser. It passes ISO, CE, RoHS, REACH approval. S&A CW-5000 is refrigeration type industrial water chiller of 800W cooling capacity and the temperature control in ±0.3℃ precision. It’s mainly used to have the heat generated during the laser device working that gone through the refrigerating cycle in compressor refrigeration system and eventually transferred to the air. The water temperature is able to be adjusted. CW-5000 water chiller parameter: Voltage:AC 1P 110V; Frequency: 60Hz; Refrigerant: R-134a Pump power: 0.1KW; Tank capacity:6L Max. lift:25M; Max. flow: 16L/min N.W: 24Kgs; G.W: 27Kgs; Dimension : 58 X 29 X 47 cm (L X W X H); Packing dimension: 70 X 43 X 58 cm (L X W X H) CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

S&A industrial chiller CW-5000 for laser machine CW-5000 water chiller developed and produced by S&A company of China, it contains water tank, circulating pump, compressor, condenser, evaporator, fan and control parts.CW-5000 is applied to cool Coherent laser. It passes ISO, CE, RoHS, REACH approval. S&A CW-5000 is refrigeration type industrial water chiller of 800W cooling capacity and the temperature control in ±0.3℃ precision. It’s mainly used to have the heat generated during the laser device working that gone through the refrigerating cycle in compressor refrigeration system and eventually transferred to the air. The water temperature is able to be adjusted. CW-5000 water chiller parameter: Model CW-5000AG CW-5000BG CW-5000DG CW-5000AH CW-5000BH CW-5000DH CW-5000AI CW-5000BI CW-5000DI Voltage 220V 220V 110V 220V 220V 110V 220V 220V 110V Frequency 50Hz 60Hz 60Hz 50Hz 60Hz 60Hz 50Hz 60Hz 60Hz Current 1.4~2.1A 3.5~5.6A 1~4.8A 3.5~5.6A 1.4~2.1A 3.5~5.6A Compressor power 0.295KW 0.38KW 0.305KW 0.295KW 0.38KW 0.305KW 0.295KW 0.38KW 0.305KW 0.40HP 0.52HP 0.41HP 0.40HP 0.52HP 0.41HP 0.40HP 0.52HP 0.41HP Refrigeration capacity 2361Btu/h 2999Btu/h 2866Btu/h 2361Btu/h 2999Btu/h 2866Btu/h 2361Btu/h 2999Btu/h 2866Btu/h 0.692KW 0.879KW 0.84KW 0.692KW 0.879KW 0.84KW 0.692KW 0.879KW 0.84KW 595Kcal/h 756Kcal/h 722Kcal/h 595Kcal/h 756Kcal/h 722Kcal/h 595Kcal/h 756Kcal/h 722Kcal/h Refrigerant R-134a Refrigerant charge 300g 320g 280g 300g 320g 280g 300g 320g 280g Precision ±0.3℃ Reducer Capillary Protection Overcurrent protection for compressor, flow alarm, over temperature alarm Pump power 0.03KW 0.051KW 0.1KW Tank capacity 6L Inlet and outlet External Φ10mm brass connector Φ10mm speedy connector Max. lift 10 M 12M 25M Max. flow 10 L/min 13L/min 16 L/min N.W 24 Kgs G.W 27 Kgs Dimension 58 X 29 X 47 cm (L X W X H) Package dimension 70 X 43 X 58 cm (L X W X H) Note: other electric sources can be customized; heating and higher temperature control precision functions are optiona . CONTACT S&A TEL:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email: marketing@teyu.com.cn Website: http://www.teyuchiller.com

S&A chiller with 2 independent refrigerant circuits CW-6100AT water chiller with 2 independent refrigerant circuits function is developed and produced by S&A company, applied to cool 500W water cooled fiber laser machine CW-6100AT is dual temperature and dual pump chiller of 4200W cooling capacity. It is able to cool the fiber laser and optic lens at the same time, multiple use for saving cost, space and manual move, quiteconvenient for the user. Water chiller features: 1. 4200W cooling capacity; optional environmental refrigerant; 2. ±0.5℃ precisely temperature control; 3. The intelligent temperature controller has 2 control modes, applicable to different applied occasions; with various setting and display functions; 4. Dual temperature and dual pump to satisfy different needs of fiber laser device and the lens; 5. With Ion adsorption filtrating and test functions conform to fiber laser device operating requirements; 6. Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm; 7. Multiple power specifications; CE approval; RoHS approval; CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com