Working Conditions and Technical Data
1. Power Source: The is three-phase AC.
380V (special orders 220V or 660V), 50HZ (special orders 60HZ); The control line is 220V,
50HZ (Special orders 60HZ); Remote control is 24V DC.
2. Ambient Temperature: -20~ +60degree (special orders-60~+80degree).
3. Relative Humidity: ≤ 90% (when 25degree).
4. Surrounding Mediums: The outdoor type is used for environment free of combustible,
Explosive and corrosive mediums; The explosion-proof products include dI and dIIBT4;
DI is suitable for the wording face of the coal mine where no excavating undertaken; And
DIIBT4 can be applied in the factories, where the explosive gases mixture meets the requirements for the Environment (IIA, IIB T1-T4).
5. Protection Class: IP55 - IP67 for the outdoor type and explosion-proof type.
6. Operation Rule: Only 10 minutes at a stretch (special orders 30 minutes)
We are a manufacturer that specializes in researching, producing and selling intelligent electric actuator, intelligent positioner and similar valve accessories, with more than 150 people and 26 technicians including 5 professor senior engineer and 12 senior technicians. Our company gets International Quality System Certification ISO 9001: 2000 by German TUV Organisation, Europe CE Certification, ATEX Certification and many patents in the EU. Also, we own the market access cards of many East European countries, such as, Russia, Ukrain, etc. At the same time, we walk in the forefront of this industry with equisite and advanced technology. Our company is gradually grow into a modern enterprise of safe production, quality benefit, technology innovation, resource conservation and harmonious development.
We enthusiastically welcome new and old customers,friends as well to visit and guide to bulid up long-term cooperation relationship,share technical resource and make a contribution to the automatic control device market at home and abroad.
