Item Type: Metal Halide Lamp <br>Material: Glass, Aluminum Alloy <br>Product Power: 400W <br>Product Voltage: 110V to 240V <br>Lamp Holder Specifications: E39 <br>Service Life: 20000h <br>Color Temperature: 4200k <br>Color Rendering Index: 65Ra <br>Scope of Application: Tying Branches of Grapes, Tomatoes, Etc. <br>Weight: Approx. 260g / 9.2oz<br>1、Low Power Consumption: Using sophisticated production technology, the metal halide lamp has a long service life and low power consumption. <br>2、High Output Luminous Flux: The metal halide lamp has high output luminous flux, excellent performance, and can be used for a long time. <br>3、Function: Can stimulate the growth of plants, suitable for fast growing plants, greatly accelerate the growth of flowers and fruits. <br>4、Operation: Wait 3 to 5 minutes to get full brightness, wait at least 5 minutes after turning off the power, and then restart. <br>5、Scope of Application: Made of high quality glass and aluminum alloy, suitable for tying branches of grapes, tomatoes, etc.The lamp must be matched with the ballast of the corresponding specification, and the bulb and ballast cannot be used arbitrarily1 x <br> <br>Metal&nbsp;Halide&nbsp;Lamp