Low GWP Chillers
The US, California, Canada and EU have implemented regulations to restrict refrigerants with high Global Warming Potential (GWP). Regulation effective dates vary, but in response to them SMC is introducing chillers with lower GWP refrigerants, either R454C (GWP 146) or CO2 (GWP 1) which dramatically exceed new thresholds. These new chillers are offered in several categories and are designed to match performance, dimensions, port size and layout of legacy designs.
HRSF, Large Capacity, Air Cooled, General Purpose Chiller
HRSF large capacity chillers offer cooling capacities of 15.7 and 20.5 kW. Coolant and refrigeration circuits are included in a compact package. The refrigeration circuit is air cooled by a single large fan, with a low sound level of 68 dB(A). Set temperatures are PID controlled, while the system is monitored for multiple alarms. Additional features include a heating function, serial communication, and IPX4 ingress rating for outdoor installation.
- Cooling capacities: 15.7 kW, 20.5 kW (60Hz)
- Temperature range setting: 5~35°C
- Temperature stability: ±0.1°C
- Power supply requirement: 3ph 380~415 VAC (50Hz), 3ph 380~480 VAC (60Hz)
- Waterproof specification: IPX4
- Refrigerant: R454C (GWP 146)
- Circulating fluid: Tap or deionized water, or 15~40% ethylene glycol solution
HRSF, Large Capacity, Water Cooled, General Purpose Chiller
HRSF large capacity chillers offer cooling capacities of 15.7 and 20.5 kW. Coolant and refrigeration circuits are included in a compact package. The refrigeration circuit is water cooled with a facility water connection, with a low sound level of 60 dB(A). Set temperatures are PID controlled, while the system is monitored for multiple alarms. Additional features include a heating function, serial communication, and IPX4 ingress rating for outdoor installation.
- Cooling capacities: 15.7 kW, 20.6 kW (60Hz)
- Temperature range setting: 5~35°C
- Temperature stability: ±0.1°C
- Power supply requirement: 3ph 380~415 VAC (50Hz), 3ph 380~480 VAC (60Hz)
- Waterproof specification: IPX4
- Refrigerant: R454C (GWP 146)
- Circulating fluid: Tap or deionized water, or 15% ethylene glycol solution
HRZF010, SEMI Standard Double Inverter Chiller, R454C Refrigerant
HRZF010 is a water-cooled recirculating chiller for high technology sectors which employs R454C as a refrigerant. R454C has a GWP of 148, complying with current and future US and EU regulations of fluorinated greenhouse gases by lowering its environmental impact. DC inverters on the compressor and pump save operating energy. Front panel includes ventilation intake, emergency shutoff switch, LCD operation panel, and 30A breaker with handle. Rear panel includes water and circulating fluid connections, drain and fluid fill ports, power connections and a ventilation exhaust fan. Casters with brakes allow easy relocation as necessary.
- Cooling capacity: 10kW
- Circulating Fluid: Fluorinert™ or GALDEN® (fluorinated); 60% ethylene glycol
- Temperature range setting: -20 to 90°C (see catalog for conditions)
- Temperature stability: ±0.1°C
- Power supply requirement: 3-phase 200 VAC (50Hz) or 3-phase 200~208 VAC (60Hz)
- Standards: CE, UKCA, UL, RoHS, SEMI S2, S8, F47
HRZC010, SEMI Standard Double Inverter Chiller, CO2 Refrigerant
HRZC010 is a water-cooled recirculating chiller for high technology sectors which employs CO2 as a refrigerant. CO2 is the benchmark refrigerant with a GWP of 1, complying with current and future US and EU regulations with the least environmental impact. CO2 is non-toxic, non-flammable, and enables air transport of the chiller. DC inverters on the compressor and pump save operating energy. Front panel includes ventilation intake, emergency shutoff switch, LCD operation panel, and 30A breaker with handle. Rear panel includes water and circulating fluid connections, drain and fluid fill ports, power connections and a ventilation exhaust fan. Casters with brakes allow easy relocation as necessary.
- Cooling capacity: 10kW
- Circulating Fluid: Fluorinert™ or GALDEN® (fluorinated); 60% ethylene glycol
- Temperature range setting: -20 to 90°C (see catalog for conditions)
- Temperature stability: ±0.1°C (fluctuating heat load); ±0.02°C (stable heat load)
- Power supply requirement: 3-phase 200 VAC (50Hz) or 3-phase 200~208 VAC (60Hz)
- Standards: CE, UKCA, UL, RoHS, SEMI S2, S8, F47