1.prefessional manufacturing company 2.experience in exporting 3.Q/YDD02-00,GB14048.5-2001,EN60947-5-1:1997
Normal Operating Condition and Installation Conditions
1 Operational temperation:-5°c - +40°c the average value less than +35°c in 24 hours2 Altitude: less than 2000m3 Atmosphere condition : when the maximum temperature is +40 °c ,the Operational humidity is less than 50%,allow higher humidity in cooler environments.4 Pollution degree:3 level5 Installs Category: II 6 No significant Shaking,no impact vibration and no snow or rain7 No explosive media,the Gas and dust can't corroding metal and damage the insulation
waterproof three holes push button control box/station switch LAY5-JBPN3P
