EA-HL-G-450AC4-A10 C
20.64 kW
Brine cooler EA-HL-G-250AE4-A10 C
Defrost: None
Product code: EA-HL-G-250AE4-A10 C
- Cooling capacity i
- 20.58 kW
- Air flow
- 14,345 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 21 m
- Fans
- 2 × ⌀500 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 14,345 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 152.2 m² |
| Inner volume | 33.6 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 174 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 1,380 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| EA-HL-G-250AE4-A10 C | None |
|---|
Performance
ΔT (air inlet − fluid inlet) must be within 6–12 K (fluid outlet = inlet + 3 K); air inlet -25…10 °C. Points below the fluid's freezing point are not rated.
ETHYLENE GLYCOL 30% -10 → -7 °C, air inlet 0 °C (ΔT 10 K)
- Cooling capacity · High speed (Δ)
- 20.575 kW Sensible capacity 14.986 kW Fluid flow 6.46 m³/h Pressure drop 23.5 kPa
- Cooling capacity · Low speed (Y)
- 18.925 kW Sensible capacity 13.728 kW Fluid flow 5.94 m³/h Pressure drop 20.2 kPa
Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K
ETHYLENE GLYCOL 30%; rows: ΔT = air inlet − fluid inlet [K], outlet = inlet + 3 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 9.23 | 8.36 | 8.41 | ≈ 8.43 |
| 8 | not rated | not rated | not rated | not rated | 15.11 | 14.12 | ≈ 13.99 | ≈ 24.82 |
| 10 | not rated | not rated | not rated | not rated | 21.20 | 20.58 | ≈ 34.10 | 39.12 |
| 12 | not rated | not rated | not rated | not rated | not rated | 40.91 | 46.27 | 51.85 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 8.60 | 7.67 | 7.70 | ≈ 7.70 |
| 8 | not rated | not rated | not rated | not rated | 13.92 | 13.10 | ≈ 12.80 | ≈ 20.46 |
| 10 | not rated | not rated | not rated | not rated | 19.39 | 18.93 | ≈ 28.44 | ≈ 33.26 |
| 12 | not rated | not rated | not rated | not rated | not rated | ≈ 33.61 | ≈ 39.17 | 44.20 |
Nominal rating
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
| Fan connection | Cooling capacity [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 20.575 | 6.46 | 23.5 |
| Low speed (Y) | 18.925 | 5.94 | 20.2 |
Dimensions
| A | 2387 mm |
|---|---|
| B | 640 mm |
| C | 875 mm |
| F | 560 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 2387 mm |
|---|---|
| Width | 640 mm |
| Height | 875 mm |
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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.