400W High pressure sodium lamp

Power：**0w
Voltage: **0v or **0v
Base：E*0 or E*9
Bulb: T*6 or ET*5
Lumen output: ****0lm
PAR: **0 μmol/m²/s
Life time: ****0h


Our plant growth HPS lamps offer high luminous efficacy. To illustrate, a **0W plant growth HPS lamp offers a high luminous efficacy of **0LM/W, and a **0W or ***0W HPS lamp offers luminous efficacy of **0LM/W.
Designed based on low sodium amalgam technology, the plant growth HPS lamp is also eco-friendly.
Through light spectrum adjustments, this lamp emits *0% more blue light. This helps shorten the growth cycle of plants and improves their color.