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| Series | -40℃ Double Door Series | -25℃ Double Door Series | ||
| Model | GDF-40U450D | GDF-40U520D | GDF-25U450D | GDF-25C520D |
| Volume (L/cu.ft.) | 450/15.89 | 520/18.36 | 450/15.89 | 520/18.36 |
| Shelves or Drawers Qty | 6*2(ABS) | Shelves, Drawers | 6*2(ABS) | Shelves, Drawers |
| Chamber Size (mm) | (650*570*627)*2 | (651*631.5*635)*2 | (650*570*627)*2 | (651*631.5*635)*2 |
| Outer Size (mm) | 810*735*1960 | 910*845*1875 | 810*735*1960 | 910*845*1875 |
| Package Size (mm) | 945*870*2175 | 930*970*2000 | 895*820*2035 | 930*970*2000 |
| Net Weight/Gross Weight (kg) | 144/156 | 151/184 | 136/148 | 151/184 |
| CBM | 1.8 | 1.8 | 1.5 | 1.8 |
| 20GP/40GP/40HQ | 12/26/26 | 12/24/24 | 14/28/28 | 12/24/24 |
| Performance | ||||
| Temperature Control Range | -20~-40℃ | -20~-40℃ | -10～-25℃ | -10～-25℃ |
| Climate Class | N (16-32℃) | SN (10~32℃) | N (16-32℃) | SN (10~32℃) |
| Control | ||||
| Controller | Microprocessor | |||
| Display | Dual InDependent LED Digital Display | |||
| Temperature Sensor | PT100 | NTC | PT100 | NTC |
| Refrigeration | ||||
| Refrigeration System | Direct cooling method | Direct cooling method | Direct cooling | |
| Compressors | 2 | CUBIGEL/2 | 2 | SECOP/2 |
| Condenser | Copper tube | |||
| Refrigerant | R290 | R290 | R600a | R290 |
| Insulation Material and Thickness | PURF, 80mm | PURF | PURF, 80mm | PURF |
| Construction | ||||
| Outer Material | Painted Steel | |||
| Chamber Material | Painted luminum plate | |||
| Outer Door | Foam, Sealing joint strip | |||
| Outer Door Lock | Safety door lock and | |||
| Test Port Qty & Diameter | 2pcs. Ø 25 mm | |||
| Casters | 4(2 caster with brake) | |||
| Audiable and Visual Alarms | ||||
| High & Low Temperature | Y | Y | Y | Y |
| Extremely High Ambient | Y | / | Y | / |
| Thermostat Failure | Y | Y | Y | Y |
| Sensor Error | Y | Y | Y | Y |
| Abnormal Voltage | Y | / | Y | / |
| Power Failure | Y | Y | Y | Y |
| Low Battery | Y | / | Y | / |
| USB Datalog Failure | Y | / | Y | / |
| Condenser Clean | Y | / | Y | / |
| Door Open | Y | / | Y | / |
| Romote Alarm | Optional | Y | Optional | Y |
| Electrical and Noise Level | ||||
| Power Supply | 220V/50/60HZ, 110V/60Hz | |||
| Rated Current(A) | 3.85 | 3.4 | 1.9 | 1.7 |
| Input Power | 340W | 340W | 840W | |
| Power Consumption (KWh/24hr) | 5.03 | 16.5 | 2.24 | ? |
| Noise Level | 52 | 53 | 52 | 53 |
| Options | ||||
| USB/Printer/RS485/RS232 | Printer,RS485,RS232 USB/10 minute for 2 years | USB | Printer,RS485,RS232 USB/10 minute for 2 years | USB |
| Data Logger | Optional | |||
| Power Failure Backup Battery | 8h | |||
| CO2 or LN2 Back-up | Optional | |||
Descripción
