Chilled Water Performance Specifications 15.5°C (60°F) EWT
| Temperature dry bulb |
| Total Net | Sensible Net | Sensible Heat |
| Total CW | |
| CW Delta T | CW Flow Rate | Pressure | |||||
| (DB), wet bulb (WB) | Capacity | Capacity | Ratio | ||||
| °C (°F) | l/s (GPM) | Drop | |||||
| °C (°F) | kW (BTU/hr) | kW (BTU/hr) | SHR | ||||
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| kPa (ft H2O)* | |||||
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| 26.7°C DB, 17.1°C WB | (80°F DB, 62.8°F | WB) |
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| 5.5 (10) | 17.5 (60,000) | 17.5 (60,000) | 1.00 | 0.9 (13.5) | 19 (6.2) | |
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| 6.6 (12) | 15.2 (52,000) | 15.2 (52,000) | 1.00 | 0.6 (10.0) | 11 (3.7) | |
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| 7.7 (14) | 13.1 (45,000) | 13.1 (45,000) | 1.00 | 0.5 (7.6) | 6 | (2.1) |
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| 8.8 (16) | 11.1 (38,000) | 11.1 (38,000) | 1.00 | 0.4 (5.8) | 4 | (1.4) |
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| 10 (18) | 9.3 (32,000) | 9.3 (32,000) | 1.00 | 0.3 (4.5) | 3 | (0.9) |
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| 11.1 (20) | 7.7 (26,000) | 7.7 (26,000) | 1.00 | 0.2 (3.5) | 2 | (0.5) |
| 29.4°C DB, 18.1°C WB | (85°F DB, 64.5°F | WB) |
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| 5.5 (10) | 23.8 (81,000) | 23.8 (81,000) | 1.00 | 1.1 (17.7) | 31 | (10.4) |
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| 6.6 (12) | 21.1 (72,000) | 21.1 (72,000) | 1.00 | 0.8 (13.2) | 18 | (6.01) |
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| 7.7 (14) | 18.5 (63,000) | 18.5 (63,000) | 1.00 | 0.6 (10.1) | 11 (3.7) | |
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| 8.8 (16) | 16.1 (55,000) | 16.1 (55,000) | 1.00 | 0.5 (7.9) | 7 | (2.3) |
| 32.2°C DB, 18.9°C WB | (90°F DB, 66.1°F | WB) |
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| 5.5 (10) | 31.5 (108,000) | 31.5 (108,000) | 1.00 | 1.4 (22.8) | 51 | (17.1) |
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| 6.6 (12) | 28.3 (97,000) | 28.3 (97,000) | 1.00 | 1.1 (17.2) | 30 (9.9) | |
| 35.0°C DB, 19.8°C WB | (95°F DB, 67.7°F | WB) |
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| 5.5 (10) | 40.6 (139,000) | 40.6 (139,000) | 1.00 | 1.8 (28.7) | 80 | (26.8) |
Note: All values are accurate to +/- 5% and based on full speed with standard filters.
Note: Reduce airflow and cooling capacity specifications by 7% for cooling units run at low input voltage (380 V).
Note: Any CW flow rate of 0.19 l/s - 0.32 l/s (3.0 GPM - 5.0 GPM) may cause an increased error in flow rate and power calculation. A fluid flow fault may result. Any flow rate under 0.19 l/s (3.0 GPM) may also display as 0 in the flow rate and power calculation. Note: For sustained operation, a maximimum flow rate of 2.2 l/s (34 GPM) is recommended. This may be exceeded by 25% for peak conditions.
* To convert feet of water to PSIG, use the following formula: ft H2O ÷ 2.307 = PSIG.
22 | InRow RP Technical Data Manual |