70W Hanging Street Lights With Tempered Glass

Q: 1. What is a catenary light?

The term "catenary" refers to any curve formed by a wire, rope, or chain that hangs freely from two points. The catenary pendant is mounted on a specially designed catenary cable that runs between two supporting structures, such as a building or a pole.

70w hanging street light, designed with various installation methods, suitable for different installation places, providing you with more lighting options. Excellent light distribution and efficient lumens make your lamps more cost-effective. What's more, the 70W LED street light price is competitive.

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PRODUCT DESCRIPTION

Key Features

1. Wide power range: 27W~120W

2. Special circuit design, single LED damage won't affect others' normal work

3. Tool-less open for easy installation, replacement, and maintenance.

4. Power-off protection makes the power automatically off when the fixture is opened

5. Smooth body would greatly diminish dust accumulation and bird droppings heap up.

6. Breather ensures air balance inside and outside of the lamp

7. High Lumen output up to 150lm/w with high quality LED chips

8. Post Top Mounted, Pendant Mounted, Side Entry Mounted, Suspended Mounted for optional.

9. Multiple lighting control options are available, e.g. DALI, 1-10V, photocell

10. Designed to last at least 100,000 hours at L70

11. Multiple lighting distributions are available

12. ENEC/ CB/ CE/ RoHS/ IK08 /IP66 /LM79

13. 7 years limited warranty available.

Specifications

Specifications
Model	ZGSM-LD70LMX( X= A,B,C,D)
LED Brand	LUMILEDS® LUXEON 3030 or 5050
Driver Brand	Meanwell HLG series/ Inventronics
Normal Wattage	70W
LED Chip Quantity	3030: 144pcs 5050: 72pcs
Input Voltage	100-240/277VAC
Power Efficiency	>90%
Power Factor	>0.95
Lamp Rated Luminous Efficiency	130-150 lm /w
Lamp Rated Lumen output	9100-10500 lm (Lumen tolerance +/- 5%)
Color Rendering Index	70(80 optional)
Color Temperature	3000K or 4000K or 5000K or 5700K
Photometric Type	Type I Medium; Type II Medium; Type III Medium; TypeV, Short
Optimal Operating Temperature	25℃
Storage Temperatures	-40°C~50°C
Working Environment	Between-40°C~+50°C, 10%~90%RH
Total Harmonic Distortion	< 10%
Lumen Maintenance	> 100,000 hours -L70, @25 ºC (77 ºF)
Wind Index	Force 12
Body and Shell Materials	Die-cast aluminum; Tempered Glass
Pole Fitter Diameter	60mm
Rating	IP66 IK08
Protection	Class I ( Class II optional)
SPD	10KV (20KV optional)
Certification	CE, ENEC,CB ROHS,LM80,LM79,IP66 IK08,ISTMT
Dimming Options	1-10V or DALI or PWM or Timer
Control Options	Photocell or Motion sensor or Smart control
Color Options	Deep grey
Warranty	7 years

FAQ

1. What is a catenary light?

The term "catenary" refers to any curve formed by a wire, rope, or chain that hangs freely from two points. The catenary pendant is mounted on a specially designed catenary cable that runs between two supporting structures, such as a building or a pole.

2. How long can LED street lights last?

LEDs are 50% more energy-efficient than conventional sodium bulbs and can last for 15 to 20 years. There are other unexpected benefits. Better street lighting may make it easier to take public transport by reducing the perception of danger and improving road visibility.

3. How do LED street lights work?

In comparison to traditional street lights, which typically include a reflector on the rear side of a high-pressure sodium lamp, most LED street lights have a lens on the LED panel that is designed to cast its light in a rectangular pattern.