Compressor — R407C compressor — 25.2 kW cooling, 9.05 kW input, COP 2.79 at the AHRI 7.2/54.4 °C rating point.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland ZRH116KTE-TFD (R407C scroll, 50 Hz, AC) |
| Refrigerant | R407C |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 11.1 / 8.3 K |
| Cooling capacity @ 7.2/54.4 °C | 25.23 kW |
| Input power @ 7.2/54.4 °C | 9.05 kW |
| COP @ 7.2/54.4 °C | 2.79 |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 11.1 K superheat and 8.3 K subcooling; the solver corrects them to the operating superheat and subcooling. Envelope: the manufacturer's 6-sided polygon. The mass-flow coefficient set is published too, and the solver checks it against the capacity set.
| te / tc °C | Capacity kW | Power kW | COP |
|---|---|---|---|
| -0 / 30 | 27.95 | 5.20 | 5.37 |
| -0 / 40 | 25.21 | 6.50 | 3.88 |
| -0 / 60 | 18.07 | 10.31 | 1.75 |
| 10 / 30 | 40.95 | 5.30 | 7.72 |
| 10 / 40 | 37.46 | 6.57 | 5.70 |
| 10 / 60 | 28.55 | 10.28 | 2.78 |
Points on a 10 K grid inside the published envelope; the builder solves any point in it, and warns past it.
Open the builder and pick this listing from the catalog picker — the solver runs it with the catalog's own figures, at your design point or across a year of weather.
| compressors | Copeland ZRH116KTE-TFD (R134A scroll, 50 Hz, AC) | R134a |
| compressors | Copeland ZRH116KTE-TFD (R134A scroll, 60 Hz, AC) | R134a |
| compressors | Copeland ZRH116KTE-TF7 (R407C scroll, 60 Hz, AC) | R407C |
| Compressor maps converted from the vendor's own rating database | 4 776 maps | every basis median within 3.2 % of the nomenclature; the vendor's polynomial substituted exactly, never refitted |
From the validation page; every row is held by a test.
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.