15 20
25
Circulating fluid temperature [°C]
Cooling capacity [kW]
12
10
8
6
4
2
0
Ambient temperature 32°C
Ambient temperature 45°C
Ambient temperature 40°C
15 20
25
Circulating fluid temperature [°C]
Cooling capacity [kW]
12
10
8
6
4
2
0
Ambient temperature 32°C
Ambient temperature 45°C
Ambient temperature 40°C
15 20
25
Circulating fluid temperature [°C]
Cooling capacity [kW]
12
10
8
6
4
2
0
Facility water temperature 32°C
Facility water temperature 40°C
15 20
25
Circulating fluid temperature [°C]
Cooling capacity [kW]
14
12
10
8
6
4
2
0
Facility water temperature 32°C
Facility water temperature 40°C
15 20
25
Circulating fluid temperature [°C]
Cooling capacity [kW]
7
6
5
4
3
2
1
0
Ambient temperature 25°C
Ambient temperature 32°C
Ambient temperature 40°C
Ambient temperature 45°C
15 20
25
Circulating fluid temperature [°C]
Cooling capacity [kW]
7
6
5
4
3
2
1
0
Ambient temperature 32°C
Ambient temperature 40°C
Ambient temperature 45°C
Ambient temperature 25°C
15 20
25
Circulating fluid temperature [°C]
Cooling capacity [kW]
7
6
5
4
3
2
1
0
Facility water temperature 25°C
Facility water temperature 32°C
Facility water temperature 40°C
15 20
25
Circulating fluid temperature [°C]
Cooling capacity [kW]
7
6
5
4
3
2
1
0
Facility water temperature 25°C
Facility water temperature 32°C
Facility water temperature 40°C
HRLE090-A-20/40 HRLE090-A-20/40
[50 Hz] [60 Hz]
* The cooling capacity is the sum of the capacities of CH1 and CH2.
* The ambient temperature of 32°C is at 60% fan output (default setting).
* The ambient temperatures of 40°C and 45°C are at 100% fan output. (The noise level rises by approx. 3 dB(A) from the rated condition.)
HRLE090-W-20/40 HRLE090-W-20/40
[50 Hz] [60 Hz]
* The cooling capacity is the sum of the capacities of CH1 and CH2.
Cooling Capacity
HRLE050-A-20 HRLE050-A-20
[50 Hz] [60 Hz]
* The cooling capacity is the sum of the capacities of CH1 and CH2.
HRLE050-W-20 HRLE050-W-20
[50 Hz] [60 Hz]
* The cooling capacity is the sum of the capacities of CH1 and CH2.
13
HRLE Series
Compact Dual/Basic Type for Lasers
A