50pcs/ctn, ctn size: 57*36*39mm Single/Dual sensor
Double defrost control
Passwords lock
30A output of uilt-in relay directly drive 1.5HP(240VAC)single phase All-purpose Temperature Controller ETC-60HT    General:
ETC-60HT temperature controller has 2 channels of temperature sensors input, specify all the functions as: temperature display, temperature control and automatic defrost when compressor stops running, compressor start up delay time protection function, password lock function in the menu, error code indicating when sensor error, easy operation, more reliable performance.   Main functions:
1. Cabinet temperature control: control refrigerating according to the setting value+ return difference value.
2. Defrost control: Defrost when the compressor stops running, control defrost temperature by setting timing defrost + defrost termination temperature.
3. Dual-sensor input: cabinet temperature sensor, evaporator sensor ( user can decide whether activate this sensor or not ).
4.Passwords lock menu.     1. Temperature measuring range:-40~+70oC
2. Display resolution: 1
3. Accuracy: ±1 (between -40~+50oC); ±2 (between -50~+70oC)
4. Cabinet temperature controlling range: -40~+50oC
5. Power supply: 220VAC±10%, 50/60HZ
6. Power consumption: <3W
7. Output capacity:
    refrigerating: 30A/240VAC, always on, (can directly drive single phase max load 1.5HP (240VAC)
defrosting: naturally defrosting (no output)
8. Size:
    Installing hole size: 71x29(mm)
    Product size: 75x34.5x58(mm)
9. Operating ambient temperature: 0~60oC
10.Storage temperature: -30~+75
11.Relative humidity: 20%~85% (No condensate)