Compressor — R410A compressor — 103.6 kW cooling, 36.18 kW input, COP 2.86 at the AHRI 7.2/54.4 °C rating point.
A Bitzer listing, from the manufacturer's published data.
| Model | BITZER GSD80485VA (R410A scroll, EN 12900) |
| Refrigerant | R410A |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 10.0 / 0.0 K |
| Cooling capacity @ 7.2/54.4 °C | 103.60 kW |
| Input power @ 7.2/54.4 °C | 36.18 kW |
| COP @ 7.2/54.4 °C | 2.86 |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 10.0 K superheat and 0.0 K subcooling; the solver corrects them to the operating superheat and subcooling. Envelope: not published — the map is used unbounded.
| te / tc °C | Capacity kW | Power kW | COP |
|---|---|---|---|
| -10 / 30 | 79.95 | 20.58 | 3.88 |
| -10 / 40 | 70.56 | 25.96 | 2.72 |
| -10 / 60 | 48.12 | 41.09 | 1.17 |
| 0 / 30 | 115.05 | 20.81 | 5.53 |
| 0 / 40 | 102.14 | 25.95 | 3.94 |
| 0 / 60 | 70.60 | 41.30 | 1.71 |
| 10 / 30 | 161.11 | 21.67 | 7.43 |
| 10 / 40 | 143.63 | 26.27 | 5.47 |
| 10 / 60 | 100.88 | 41.24 | 2.45 |
Points on a 10 K grid inside the published envelope; the builder solves any point in it, and warns past it.
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Listed from published data; a listing's figures are the manufacturer's, the model that runs them is ours. Solver results never depend on who has claimed what.