ViparSpectra XS4000 - 450W - 2023 UPGRADE

The new XS series of LED lighting has a higher power output while saving on electricity. A technological highlight at a great price, it will become the shining star of any growbox!

• Ribbed Real Heat Sink for passive cooling: no fans so no noise.
• Long lamp life for over 100,000 hours of light!
• Thanks to its low heat emission, you can safely place this LED panel in close proximity to the tops of plants without the risk of burning them.
• Ultra modern Samsung LM301B LED chips:
  • Perfect color rendering and a perfectly balanced color spectrum that mimics the plants natural sunlight (Sun-like) including warm white (3000K), white (5000K), deep red (660nm) and infrared (730nm) light.
  • From seed germination to the flowering stage, all you need is a single source of light that delivers up to 50% higher yields than you're used to with conventional lamps.
  • The LEDs are arranged in such a way that the LED panel produces a uniform light output.
  • The waterproof chips are treated with a special silicone sleeve.
• Easy brightness adjustment via a knob is made possible by a built-in dimmer with intensity control from 0% to 100%. Unlike other grow lights on the market that require different tools to adjust the brightness, in this case the dimmer is cleverly built right into the unit. Here's a little guide on how to adjust the brightness during the growing cycle, taking into account the current development stage:
• Acclimatisation period: 10 hours of light and 14 hours of darkness - 50% output
• Seedlings and cuttings: 18 hours of light and 6 hours of darkness OR 24 hours of light and 0 hours of darkness - 50% output
• Growth phase: 18 hours of light and 6 hours of darkness - 100% output
• Flowering phase: 12 hours of light and 12 hours of darkness - 100% output

Our TIP: You can conveniently control the LED panels with a mechanical timer.

Parameters:
- real power - 450W ± 3%
- input voltage - AC 100-240V
- input frequency - 50-60Hz
- passive cooling
- noise level - 0dB
- lifetime - 100000h
- dimensions - 100x28cm
- LED chips: 1008 piecesSamsung LED LM301B with increased intensity
- including warm white LED 3000K, white LED 5000K,Far Red LED 660nm and IR LED 730nm

Features:
- suitable for all growing stages
- imitates the sunlight spectrum
- built-in dimmer, 0% - 100% adjustable power
- passive cooling with larger surface heat sink Real Heat Sink
- completely silent operation

Package Contents:
- ViparSpectra XS4000 - 2023 UPGRADE
- user manual
- power cord
- hanging kit and height adjustable curtains
- daisy chain cable to connect lights
- simply plug & play

Notice:
Extremely bright light. Never look directly at the LEDs when the light is on.Can be controlled with a timer.