| Refrigerant | Model | Power Source | ||
| Ph | Hz | V | ||
| R-407C | NK125P | 1 | 50 | 220-240 |
| NK134P | 1 | 50 | 220-240 | |
| NK164P | 1 | 50 | 220-240 | |
| NK185P | 1 | 50 | 220-240 | |
| NJ208P | 1 | 50 | 220-240 | |
| NJ236P | 1 | 50 | 220-240 | |
| NJ264P | 1 | 50 | 220-240 | |
| NJ282P | 1 | 50 | 220-240 | |
| NP348P | 1 | 50 | 220-240 | |
| NP362P | 1 | 50 | 220-240 | |
| NP407P | 1 | 50 | 220-240 | |