plant grow lights HPS sodium lamp hps lamp 50w 100w 150W 250W 400W 600w 1000W

IF you are interseted in the product, please contact with Email: Elaine (at) milleniumlight.com
wechat/whatsapp: +86-15100119635   skype :elaine.lee61

Performance Date

1.Power:50W/70W/100W/150W/200w/250w/400w/600w/1000w/1500w

2.temperature:2000K

3.Efficient growth lighting in green house

4.30% or more energy saving

5.life time: 24000h.

6. Certified by: ISO9001, CE, UL, FCC, CCC and Energy Label 

7.Base:E40/E39/E27/E26


Advantage:


A sodium-vapor lamp is a gas-discharge lamp that uses sodium in an excited

state to produce light. High-pressure sodium lamps have a broader spectrum

of light than the low pressure. High pressure sodium lamps are

quite efficient, about 100 lm per watt,

when measured for Bistar lighting conditions. The higher powered versions

of 600 watt have an efficacy of even 150 lm per watt.

Application:


They have been widely used for outdoor area lighting such as streetlights

plant growth and security. Understanding the change in human color vision

sensitivity from photopic to mesopic and scotopic is essential for proper

planning when designing lighting for roads.