Power supply units - also called ballasts - are needed to operate HID lamps and are essential components of lighting kits, since the performance and durability of the bulb highly depends on the quality of the ballast used.

Here you have a selection of quality magnetic and digital ballasts so you can enjoy better performance and increaesd safety.

Among magnetic ballasts, you'll find ETI units (both Class 1 and Class 2), available for 250, 400 and 600W lamps.

On the other hand, electronic ballasts (also called digital ballasts) are much more efficient than magnetic ones. We offer you Nanolux, Lumatek and Bolt digital ballasts, so you can find your favourite model for your 250, 400 or 600W lamp.

Featured products in Ballasts

Featured offers Ballasts


Lumatek Pro 1000W 400V Electronic Ballast

Alchimia Grow Shop presents Lumatek Pro 1000W 400V electronic ballast, designed to operate with 400V Double Ended lamps. Lumatek Pro 1000W 400V electronic ballast, for Double Ended lamps This professional ballast is plugged in at 220/240V, with an [...]

  • 249.99€ 224.95€

Vanguard Dimmable Electronic Ballast

The Vanguard Dimmable Electronic Ballast has a precision power regulator and 4 positions. The potentiometer enables us to regulate the intensity and energy consumption depending on the stage of the plant, thus give substantial improvement to the end [...]

  • 250-400-600w & 660w99.50€ 84.55€

Lumatek 1000W Controllable Electronic Ballast

Alchimia Grow Shop presents Lumatek 1000W controllable electronic ballast, 30% more efficient than traditional magnetic ballasts, and compatible with HPS and HM lamps. Lumatek 1000W controllable electronic ballast, compatible with the Lumatek Contro [...]

  • 335.00€ 234.50€

Lumatek Utopia 630W/600W CMH/HPS Ballast

Utopia 630/600w DE CMH/HPS is an electronic controlled hybrid ballast where both HPS and CMH double-ended (DE) bulbs can be operated. This feature adds a plus of usability to this quality ballast, equipped with potentiometer, dimming from a range of [...]

  • 217.99€ 196.15€

Lumatek CMH 315w controllable ballast with E40 adapter

The Lumatek CMH 315w controllable ballast with E40 bulb adaptor is a 315w CMH lighting kit that allows growers to use the new ceramic metal halide bulbs that give full spectrum light that emulates sunlight and emit more light Umol (PAR) and higher UV [...]

  • 154.99€ 139.45€

Magnetic ballast

Alchimia presents here the Magnetic Ballast, compatible with both HPS and MH lamps. Magnetic Ballast - robust, safe and easy to use This housed ballast is silent, robust and safe, allowing you to install your cannabis cultivationlighting system in [...]

  • 400 w45.00€ 40.50€
  • 600 w48.00€ 43.20€

Xtrasun 600w electronic ballast

Xtrasun 600w Ballast with adjustable power, electronic quality at a very competitive price. This ballast is ideal for indoor grow tents from 1-1.20 m2 volume. It is also an excellent option for smaller growing areas as the power can be regulated to [...]

  • 95.00€ 76.00€

Caluma Ballast magnetic 250w

The Caluma 250w magnetic ballast is the necessary complement for HID indoor crops in spaces between 50 and 80cm2 . 250w magnetic ballast, for HM and HPS bulbs The magnetic ballast works with HM (growth) bulbs and HPS (flowering) bulbs like Xtrasun [...]

  • 39.00€ 35.10€

Newlite e-blue 600W dimmable Digital ballast

Alchimia Grow Shop offers this Newlite e-blue 600W dimmable electronic ballast, to supply power to the MH or HPS bulb in our indoor cannabis grow. This digital ballast works very efficiently, saving energy and extending the useful life of our 600W b [...]

  • 112.00€ 95.20€

Ignator BeastBox 600w Electronic Ballast 

Alchimia presents Ignator Beastbox 600w Electronic Ballast. An efficient and safe unit adapted to operate the MH and HPS lamps in our indoor cultivation. Ignator BeastBox, electronic ballast with a power regulator The Ignator BeastBox ballast is sm [...]

  • 125.00€

Lumatek Ultimate Pro 600 W Controllable Ballast

Here at Alchimiaweb we are happy to present the Lumatek Pro 600w controllable electronic ballast better known as Lumatek Ultimate Pro 600W. It works at two different voltages, 240V and 400V. The ballast detects automatically the bulb voltage once con [...]

  • 169.99€ 152.95€

Electronic Ballast with dimmer

The Bolt Electronic Ballast has a very precise power regulator with 4 different positions. This dimmer allows the user to regulate the intensity and energy consumption of the lamp depending on the stage of the plant, providing substantial improvemen [...]

  • 400 w140.00€ 119.00€
  • 600w165.00€ 140.25€

Electronic Ballast 250W

250W Electronic encapsulated electronic ballast, perfect for the lighting system in indoor marijuana growing due to its efficiency and light weight. This ballast incorporates a microprocessor that ensures a constant electric current and provides the [...]

  • European Plug (Out of stock)120.00€

Newlite Ignator 2.0 600w ballast

Here at Alchimiaweb we're proud to present the Newlite Ignator 2.0 600w electromagnetic ballast, a great lighting system option for any indoor grow which needs a ballast to work. This sealed ballast has an electronic ignition system to be used with [...]

  • 49.00€

Electonic ballast Lumatek 250w

Lumatek present their 250w electronic ballast for Metal Halide or High Pressure Sodium lamps, featuring adjustable output and a Super Lumens setting, which boosts output by 10% in 250w lamps. The smallest electronic ballast in the Lumatek range, des [...]

  • 104.99€ 94.45€

Electronic ballast Lumatek Dimmable

The electronic ballast from Lumatek with variable power control allows to work with a 50%, 75% ,100% or 110% (Super Lumens) of its performance allowing so to dose the required power in each moment of the crop cycle. In the case of the 600w ballast, [...]

  • 400w119.99€ 107.95€
  • 600w Controllable (Out of stock)154.99€ 139.45€

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