Specification:

Model TD-420A3 TD-520A3
Power(kw) 0.49 0.53
Voltage(V) 220 220
Capacity(L) 420 520
Temperature Range(℃) 0~10 0~10
Internal Size(mm) 1260x660x510 1560x660x510
Net Weight(kg) 115 125
Dimensions(mm) 1800x800x810 2100x800x810