Normal operation and mounting requirement
·Circumstance temperature -5°C~ +40°C,
·Altitude above sea level less than 2000 m.
·Humidity not exceeding 50% at 40°C and not exceeding 90% at 25°C.
·Installation class II or III.
·Pollution class 2.
·DIN Rail mounting type.
·not be more than 5 times of terrestrial one.
1. Guarantee period of 36 calendar months
2.An excellent ratio between price and quality
3.The fast and flexible production form aim at the customer require;
4.The deliveries exactly in accordance with customer orders
5.The fast transportation.