Sunshade and Heat Preservation System
Cooling System
Warming system
Automatic Oil-fuel Air Heater
Coal-fuel Air Heater
Mobile Seedbed
Internal Circulation System
Light Supplementing System
Irrigation, Fertilization and Water Treatment System
The type of irrigation inside the greenhouse
Fertilization System
Computer Control System
SFY-2000 scientific research type greenhouse computer control system
SFY-1000 production type greenhouse controller
SFY-FP fan and wet-curtain integration controller
Fogging System
   

Agronomic sodium lamp is a kind of sodium discharge lamp with high strength. It can provide optimal spectral distribution in harmony with the growth demands of plants. Whether it is photosynthesis, light modality or cycle growth, compared with ordinary high voltage sodium lamp, agronomic sodium lamp establishes accurate “blue” and “red” energy balance for the growth of plants. The improvement of spectral distribution makes environment for crops growth controlled better and crops grow more quickly and the quality is improved as well.
 

 

Features:
◇High luminous efficiency reaches as much as 130Lm/w, which is10% higher than light output of ordinary sodium lamp; it can increase temperature and quicken the growth of crops.
◇It increases blue light by 30% through spectral regulation, establishing red and blue energy balance for the growth of crops.
◇The perfect combination of balanced spectral distribution and high light output will shorten the growth cycle by 25%, which increases the yield by 20%; the color of fruits and vegetables will be moister and the shape will be more elegant.

 

Beijing SFK Technology Co., Ltd.
Tel: 010-83794316/18     Fax: 010-83794317    E-mail: sfk@sfk.com.cn