Post Top or Side Entry Mount
The H Series LED Street Light can both support vertical post top mount and horizontal side entry mount. and the installation angle can be adjusted 0-15 degrees
Variety Light Distribution
ZGSM provides different light distribution lens for the H Series street light to achieve best lighting effect in different applications.
follows the North American IESNA standard in providing the optional lens width ,Type I, Type II ,Type III and Type V.
Surge Protection Device
ZGSM brand TUV approved 10KV surge protection device is the standard configuration in all of our LED Street Light.
Remote Smart Control System
ZGSM provides a total solution for intelligence street lighting system. Communication via GPRS/CDMA/WCDMA wireless network or cable network & monitor center and proceeds with communication via ZIGBEE/PLC/ROLA.
Inventronics driver will be used if dimming request.
Multiple dimming functions are integrated (0-5V DC or 0-10V DC or PWM Signal or Timer).
★ 0-5V Dimming [ All the models over 55W are available ]
★ 0(1)-10V Dimming [ All the models are available except 25W]
★ PWM Dimming [ All the models over 55W are available ]
★ Timer Dimming [ All the models over 55W are available ]
How many lumens is a street lamp?
From what I have read low pressure sodium puts out approx 180 lumens/watt so a 100 watt bulb would be 1800 lumens, a 400 watt bulb would be around 72,000 lumens using that figure