● Pole Structure & Treatment
✓
Height: Custom sizes ≥ 20m available.
✓
Material: Gr65 high-strength steel plate, 5~10mm wall thickness.
✓
Design: Tapered cone or polygonal cone shapes, optimized by structural software.
✓
Surface Treatment: Hot-dip galvanized and spray coating; maintenance-free and rust-proof for life.
● Advanced Lifting System
1
Fully enclosed worm double drum design increases the safety factor by 10 times.
2
Fully enclosed pulley frame prevents bird nesting and wire rope jamming.
3
Movable hook system allows the lamp holder to be lowered to the ground for safe maintenance.
4
Efficient gear ratio (53:1) with a lifting speed of 2 m/min.
5
Self-locking worm winch ensures the lamp holder remains secure even during motor failure.
● Intelligent Control System
A
Manual & Automatic Control: Includes time control, photoelectric sensors, and PLC options.
B
Time Control: Pre-set opening/closing schedules via theodolite clock.
C
Photoelectric Control: Light-sensitive switching often used with time controls.
D
PLC Integration: Smart programming for multi-channel and single-light precision control.
E
Durable Enclosure: Control boxes made of stainless steel or polycarbonate (IP65 rated).
Bright Light Bulb
