At present, with the short supply of electric energy, and the
increase of domestic consumption, the energy source is in great
lacks .So that the energy saving requirement by the state is
getting stricter. BESN direct current low pressure sodium ballast,
operated in 24V direct current supply, can drive directly the low
pressure sodium lamps of
18W、26W、35W、36W、55W、66W、90W、91W.
Generally, to drive the vapor discharge lamps and other high
efficiency light source, power supply converting gear is
indispensable, and the consumption is large. However, BESN
electronic low pressure sodium ballast overcomes such
disadvantages. solar garden lights : low pressure sodium lamp of
12V , 18W、26W are available. solar sideway lights( 2m-4m
in height): low pressure sodium lamp of 24V, 35W、36W are
available. solar street lights(5m-8m in height): low pressure
sodium lamp of 24V, 55W、66W are available. Solar high
mast lights: low pressure sodium lamp of 24V, 90W、91W
are available. Tunnel lights: Low pressure sodium lamps from 35W to
90W, direct current or alternating current supply are available