| Model | PGC-250 | PGC-350 | PGC-450 |
| Studio volume (L) | 250 | 350 | 450 |
| Standard control system | LCD 16-bit true color touch screen computer control system. | ||
| control method | PID microprocessor control | ||
| Temperature control range (℃) | 5-50 | ||
| Temperature Resolution (℃) | 0.1 | ||
| Temperature uniformity (℃) | ±1 | ||
| Temperature fluctuation (°C) | Intermittent operation ±0.5 Balanced operation ±0.2℃ | ||
| Humidity control range | 30%RH-90%RH | ||
| Humidity deviation | Balanced operation ±3%RH, intermittent operation ±5%RH | ||
| Light source | Standard LED warm white and white mix (full spectrum) / optional red and blue LED light board | ||
| Light intensity | Standard 0-20000LX (illumination sensor control, steplessly adjustable) / optional μmol | ||
| Equipment maximum power (kw) | 1.2 | 1.8 | 2.2 |
| Power supply | AC220V, 50HZ | ||
| Working temperature | ＋5-35℃ | ||
| Light board configuration | 2 layers | ||
| Maximum growth height | 1 Layer light board 650mm; 2 Layer light board 250mm | 1 Layer light board 1000mm; 2 Layer light board 450mm | 1 Layer light board 1000mm; 2 Layer light board 450mm |
| Studio size (mm) | 550X550X850 | 550X550X1200 | 650X5701200 |
| Dimensions | 703X783X1500 | 703X783X1850 | 803X803X1850 |
