The
system is powered by solar PV, adopting super
brightness LED and light-guiding panel to construct
solar LED sign board, adding mini-power controller
and storage battery to construct solar light-boxes
which features low cost and high reliability.
Because have no filament in the light source,
and no inverter, its lifetime and reliability
in low and high temperature will be improved greatly.
The lifetime can reach up to 15 years. Mainly
they will be used in small service trades without
electricity along the roads in remote area, also
in the info sign for dining rooms, motels and
gas stations etc,
Type
BHT-F7
BHT-F4
BHT-F3
备注
Body Size
1M×0.7M×0.12M
0.65M×0.65M×0.05M
1M×0.3M×0.05M
Power
2．8W
1．7W
1．5W
Luminance
10—20 Cd/㎡
10—20 Cd/㎡
10—20 Cd/㎡
Power Supply
DC12V、AC220V
DC12V、AC220V
DC12V、AC220V
For solar or
AC220V
Life
80000Hrs
80000Hrs
80000Hrs
Over 15 years
Working Temperature
- 40℃-- +70℃
- 40℃-- +70℃
- 40℃-- +70℃
Application: All kind of information signs.
BHT-F7 BHT-F4/BHT-F3
BHT-F4/BHT-F3
Solar Sign Board
® 2004 Beijing Hi-tech Energy
Solar PV technology Co., Ltd. All Right Reserved
