2pcs/lot E27 50W 400Red:100Blue SMD500leds LED Plant growlight hydroponics LED Bulb lamps 85-265V LED Grow Light
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Question and Answer:
1. How about the performance of led grow light compare with HID/HPS lighting?
LED lights cost more money to front, but you will save about 50% power consumption of the light, cooling costs (very expensive in the summer) and annual bulb replacement. Follow the guidelines for recommended coverage area, and your LEDs will impress you with their yield. Comparing with HPS/MH bulbs LEDs will reduce much heat output, and also substantially reduces the risk of a fire hazard, especially in an enclosed space. Our led grow light mainly are red and blue spectrum, these two spectrums are the peak of plants absorption.
2. Does this light emit much heat?
LEDs are the most efficient lights nowadays. They produce so little heat that you can actually let the plant touch the light (although it\'s not recommended - as you will reduce the size of your growing area). Any heat produced by the unit is absorbed by the heat sink and dissipated by the fans in the rear of the light.
Item Type: E27 LED Grow Spot Light
Color: 400Red & 100Blue
LED Wavelenght: Red: 640-670nm ; Blue: 450-470nm
Color Shell of lamp: White and Red
Voltage requirement: AC 85-265V, including AC110V, AC120V, AC220V, AC230V, AC240V
Coverage Area: 2\' x 2\' (4 Square Fe
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