What is High Pressure Sodium (HPS)
HPS, which stands for High Pressure Sodium, is a type of grow light widely used in indoor gardening and horticulture. These lights are specifically designed to stimulate plant growth by emitting a specific portion of the electromagnetic spectrum that is ideal for photosynthesis. HPS lights mimic natural sunlight, providing plants with the necessary light spectrum for healthy development.
正在尋找動態感應節能解決方案？
歡迎聯絡我們以獲取完整的 PIR 動態感應器、動態感應節能產品、動態感應器開關以及人體感應／無人感應商業解決方案。
HPS lights are part of the high intensity discharge (HID) category of grow lights, known for their high light output and efficiency. They are particularly popular among growers due to their affordability and effectiveness in promoting plant growth. HPS systems require additional equipment, including a ballast, reflector, and a specific light bulb.
The ballast is responsible for converting the electrical current from the home outlet to a voltage suitable for the HPS light bulb. There are two types of ballasts: magnetic and digital, with digital ballasts being more common and efficient. The reflector, typically made of polished aluminum, maximizes light reflection and focuses the maximum amount of light energy on the plants. The reflector may include a socket that plugs into the ballast or be combined with the ballast to minimize wire connections and reduce magnetic interference.
您可能也會感興趣
- 吸頂式 PIR 人體感應器，配備乾觸點繼電器輸出
- 12/24VDC 或 12/24VAC 低電壓供電
- 用於 EMS、HVAC 和建築控制輸入的 COM、NO 和 NC 隔離繼電器觸點
- 低壓直流嵌入式天花安裝微波人體感應開關
- 12 VDC / 24 VDC 輸入，支援 10-30 VDC 範圍
- 最大工作電流 10A，配備可調節延時、光感閾值及靈敏度
- 高負載嵌入式天花安裝微波人體感應開關
- 100-265 VAC 市電輸入，10A 型號
- 5.8 GHz 微波感應，配備可調節延時、光感閾值及靈敏度
- 嵌入式天花安裝微波人體感應開關
- 100-265 VAC 市電輸入，5A 型號
- 5.8 GHz 微波感應，配備可調節延時、光感閾值及靈敏度
- 適用於 220V 電源的天花安裝 RZ037 PIR 被動式紅外線佔空感應調光開關
- 最大工作電流 3A，額定負載 660W
- LUX 按鈕控制光線感應器開關及用戶設定之調光亮度
- 適用於 110V 電源的天花安裝 RZ037 PIR 被動式紅外線佔空感應調光開關
- 最大工作電流 3A，額定負載 330W
- LUX 按鈕控制光線感應器開關及用戶設定之調光亮度
- 低壓直流天花安裝微波人體感應開關
- 12 VDC / 24 VDC 輸入，支援 10-30 VDC 範圍
- 最大工作電流 10A，配備可調節延時、光感閾值及靈敏度
- 高負載吸頂式微波動態感應器開關
- 100-265 VAC 市電輸入，10A 型號
- 5.8 GHz 微波感應，配備可調節延時、光感閾值及靈敏度
- 吸頂式微波動態感應器開關
- 100-265 VAC 市電輸入，5A 型號
- 5.8 GHz 微波感應，配備可調節延時、光感閾值及靈敏度
- 低壓直流嵌頂式 PIR 動態感應器開關
- 12 VDC / 24 VDC 輸入，支援 10-30 VDC 範圍
- 最大工作電流 10A，具備可調式時間延遲、光照度閾值及靈敏度
- 高負載嵌頂式 PIR 動態感應器開關
- 100-265 VAC 市電輸入，10A 型號
- 360度偵測，具備可調式時間延遲、光照度閾值及靈敏度
- 嵌頂式 PIR 動態感應器開關
- 100-265 VAC 市電輸入，5A 型號
- 360度偵測，具備可調式時間延遲、光照度閾值及靈敏度
- 用於室內開關照明控制的無線開關及接收器套裝
- 100-230VAC，50/60Hz 接收器，額定電流 5A
- CR2032 電池供電無線開關，採用 2.4GHz 通訊
- 佔用感應（自動開啟/自動關閉）
- 12–24V DC (10–30VDC)，最高 10A
- 360° 覆蓋，直徑 8–12 米
- 延遲時間 15 秒至 30 分鐘
- 光感應器 關閉/15/25/35 Lux
- 高/低靈敏度
- 自動開啟/自動關閉佔用模式
- 100–265V AC，10A（需接零線）
- 360° 全方位覆蓋；8–12 米偵測直徑
- 延遲時間 15 秒至 30 分鐘；Lux 關閉/15/25/35；靈敏度 高/低
- 自動開啟/自動關閉佔用模式
- 100–265V AC，5A（需接零線）
- 360° 全方位覆蓋；8–12 米偵測直徑
- 延遲時間 15 秒至 30 分鐘；Lux 關閉/15/25/35；靈敏度 高/低
- 100V-230VAC
- 傳輸距離：最遠 20 米
- 無線動態感應器
- 有線控制
The HPS light bulb consists of an external glass shell and an internal glass tube containing sodium gas. When an electric current passes through the pressurized tube, the sodium gas vaporizes and emits a reddish light, which is beneficial for plant growth. It is important to handle the light bulb with gloves and avoid touching it with bare hands, as the oils on the skin can degrade and crack the bulb over time.
常見問題
Are High Pressure Sodium Lights Being Phased Out
A variety of popular lighting types, including certain ‘standard’ high-pressure sodium lights (including retrofit), high-pressure mercury lights, and standard performance metal halide lights, will need to be phased out by 2017.
Which Bulb Is Better High Pressure Sodium or Metal Halide
MH lamps are preferred for plants that have limited access to natural light because they offer a more natural color appearance. On the other hand, HPS lamps are ideal for plants that are in the fruiting and flowering stage as they provide a yellow/red spectrum.
How Much LED Will a 400 Watt HPS Convert To
As a point of interest, a 400-watt HPS luminaire typically produces approximately 50,000 lumens. To estimate the LED lumen output, it is generally recommended to halve the HPS lumen output. Therefore, in this scenario, the LED lumen output would be approximately 25,000 lumens.
What Is the Disadvantage of Metal Halide Lighting
One major drawback of metal halide lighting is its tendency to generate excessive heat. This can pose a challenge in environments that are already hot, like greenhouses or during the summer season. Furthermore, the intense brightness of metal halide lights can lead to issues such as glare and the formation of shadows.
What LED Is Equivalent to 600 Watt HPS
For instance, the Platinum P450 274W LED grow light from the United States is a suitable alternative to a 600 watt HPS. This LED grow light provides 11 different bands of light, spanning from ultraviolet to infrared.
How Much Does 1000w HPS Cost Run Per Month
You can calculate the monthly cost of running a 1000w HPS by dividing the wattage by 1,000 (1,000 kilowatts in 1 watt). Assuming we run the 1000 watt grow light for 18 hours a day and use the kWh rate mentioned earlier, the formula would be: 1 x $0.1559 x 18 x 30 = $84.186/month.
