Gavita Pro 1000W DE Classic Complete Fixture for 400V Lamp

From £449.95
Out of stock
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Gavita Pro 1000W DE Classic Complete Fixture for 400V Lamp Code: 7671
  • Buy 2 for £439.95 each and save 2%
  • Buy 4 for £424.95 each and save 6%
Gavita Pro 1000W DE Classic Complete Fixture for 400V Lamp


Serious grower? Get a record yield with a 1000W Gavita!  

They're pioneering lights crafted in Holland, the greenhouse capital! 

Commercial growers fill their greenhouses with them!

  • 3-in-1 ballast, lamp & reflector
  • Dimmable 1000W, 400V Light (2100 µmol s-1)
  • Classic series (does not connect to Master Controller)

With an A++ energy label, they'll produce 8% more plant usable light for the same power as other lights.

Bulk Offer

  • BUY 2+  for £439.95 each - SAVE £10 PER LIGHT (3% OFF)
  • BUY 4+  for £484.95 each - SAVE £25 PER LIGHT (6% OFF)

10% Yield Increase

Compared to standard 600W grow lights

Long Lamp Life - 5,000hrs

Lamps easily last at least a year and hardly lose any light

3 Year Warranty

All Gavita lights come with a 3 year warranty that we honour - just make sure you hang on to your receipt. 

Dimmable Digital Light

Dim or boost your lamp to 600W, 750W, 825W, 1000W or 1150W as a standalone fixture.

400V Frequency

It produces more light than 240V lights for the same power - colour rendering is super accurate, too.

96% Vega/MIRO® Aluminium Reflector

It only loses 1% of its reflectivity for every 1,000hrs of use.

No Power Loss

The distance from the lamp to the ballast is very short, so there's no electromagnetic interference & no loss of power!

A++ Energy Rating

These lights are brighter, cooler & more efficient than any other light we've seen. 

Easy Reflector Removal

Simple to CarrySimple to Carry
Simple to Carry

Quick Lamp Release

600W, 750W, 825W, 1000W or 1150W600W, 750W, 825W, 1000W or 1150W
600W, 750W, 825W, 1000W or 1150W

The Tech

Gavita Pro 400V / 1000W Complete Systems

  • Input Voltage:230V +/-10%
  • Input Current 1:4.42A at 240V
  • Input Power 1:1060 Watt
  • Power Factor:> 0.98
  • Input Frequency:50-60 Hz
  • Adjustable: 600/660/750/825/1000/1150 watt
  • Inner box dimensions:22.3"/567mm (length) x 9.4”/240mm (width) x 13,4”/341mm (height)
  • Case Temp. (°C):20 - 50°C
  • Certification:CE
  • Reflector Material:HortiStar HR 96 1000 DE in bracket, Vega aluminium
  • Lamp holder:Vossloh Schwabe k12 x 30s
  • Light Source:1000W 400V electronic double ended lamp
  • Luminous Flux:138.000 Lumens (indicative)
  • PPF:>2000 μmol/sec
  • Article Number: (EU) | (UK) | (CH)
  • EAN code:8718403052459 (EU) | 8718403052077 (UK) | 8718403052480 (CH)

Kit Contains

1 x Combined Gavita Pro Ballast and Reflector
1 x 1000 Watt Pro HPS Lamp

How To Use

Preparing The Fixture For Use

  • Switch off the mains power
  • Install the lamp into the fixture (don’t touch it with your bare hands)
  • Hang the lamp by its two mounting points)

Connecting The Fixture To The Mains

  • Ensure the cord is not coiled and does not touch any hot surfaces.
  • Always use a double throw contactor suitable of switching a capacitive load
  • Never use household timers to switch the fixture, unless protecting it with a contact!
  • If a controller is used, ensure the controller is connected to the fixture.
  • Plug the power cord into the mains.
  • Switch on mains power.

We recommend using a timer (to automate on/off times), and a contact (to protect your timer).


  • Never use the fixture without a lamp or reflector
  • Run your lamps at 100% output for at least 100 hours before dimming them to stabilise your lamp
  • Always disconnect the fixture from the mains and allow lamps to cool for 30 minutes before performing any maintenance
  • Never touch your lamp with bare hands
  • Avoid coiled cords
  • Ensure the power cord and the controller cable do not touch the reflector
  • If external switching gear is used, ensure it can cope with the inrush current of the fixture

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