Address:38 Gugang Road, City Development Zone, Taicang, Suzhou City, Jiangsu Province, China. Zip:215400
Product size:7 x 3.5 x 7.5cm Bore Size:70 x29mm
Main Function and Technique Index Main Function: Refrigeration Controlling (Refrigeration / heat): temperature display, temperature controlling (refrigeration/heat mode can be set),compressor start delay protection, temperature sensor error alarm. Defrost Controlling: 2 defrost modes (electric heat, hot gas), 2 defrost start mode (time alternation, accumulative compressor running time), 2 defrost end mode (timing, controlled by both temperature and time) dripping, manual defrost, defrost sensor error alarm. External alarm: one external alarm input, it can be set to 5 modes: always open, always open locked, always closed, always closed locked or forbidden. Main Technique Index: Temperature display range: -50 ∼ 150 oC (The resolution is 0.1 oC) -58 ∼ 302 oF (The resolution is 0.1 of) Power supply: AC 220V ±10% or AC 380V ±10% 50Hz (Refer to the wiring diagram) Operating environment: temperature -10 oC ∼ 50 oC, humidity ≤ 85%. Relay contact capability: compressor 20A/250VAC, defrost 8A/250VAC (pure resistive load) Temperature sensor: NTC R25=5k Ω, B (25/50) =3470K nbsp; Executive standard: Q/320585 XYK 01-2004 (NA8820-CTDA)
