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- DimLux Expert Series MKII 1000 Watt Double Ended HPS/MH Grow Light Fixture with 2,000K Bulb
DimLux Presents The Expert Series Mark II, Building Upon The Most Advanced & Complete Lighting System On The Market. Join the revolution today.
DimLux makes the best indoor grow lights in the industry. This light is designed in the Netherlands to be the absolute best HPS grow light at any price. You’ll find this grow light is more efficient and easier to use than anything you’ve seen.
DimLux ballasts feature smart ballast technology that prolongs the life of your lamp. As your lamp degrades over time, the ballast “pushes” correct voltages and currents to the lamp, maintaining optimal performance. This ensures a consistent output from your lamp. With your lamp always running at optimum performance levels, DimLux has reduced the need to frequently replace your lamp. This smart ballast technology enables your lamp to last twice as long at the optimal output – up to 2+ years!
Groundbreaking technology from a brand you trust, you can rest easy knowing this DimLux fixture will be providing your plants with all the light they need. Some say the light emitted from these all-in-one fixtures is better than the sun! . Designed and manufactured to impeccably high standards, the sleek and stylish gold casing and exceptionally bright reflector are clearly visible indicators of the sensational quality on offer and the truly outstanding performance capabilities. All the options of the DimLux will be used to maximum benefit if used in combination with the DimLux Maxi Controller. The result is optimal control and maximum performance!
LOW PROFILE
You want all the canopy height you can get, and DimLux gives it to you. Lowest profile in greenhouse lights.
CONTROLLABLE
You can effortlessly control up to 160 lights with a single Maxi Controller (sold separately).
MODULAR
Get the whole system package or add as you grow.
Provided with adjustable side reflectors for better overlap and to minimize wall losses. Due to the open design of the reflector the lamp is passively cooled which is a benefit for the life and efficiency of the lamp. There is a 50mm socket on the reflector which can be used to significantly reduce the room temperature by actively extracting the air. There are also optional add-on reflectors available which be placed to minimize the wall loss even more. This reflector is replaceable.
Available in 240 Volt & 277 Volt Options
The DimLux Expert Series MKII Grow Light Features:
- Unparalleled and highly efficient ballast driver: 97% efficient and 30% more compact and lighter than the old DimLux Expert Series.
- Pre-installed in each fixture is the industry’s leading DE lamp: Philips Greenpower Xtra 1000 Watt DE Lamp, rated at 2150 µmol/s.
- Standard equipped with the new Alpha Optics Hybrid 98 Reflector. The Alpha Optics reflector offers 98% reflectivity. This reflectivity combined with the Philips lamp, NETS you 2107 µmol/s PPF!
- The Boost Feature can drive your lamp to 20% higher output offering you up to 2528 µmol/s PPF with a 1000 watt lamp (boosted to 1200 watts).
- Single push-button for setting the power output (in steps of 500, 600, 700, 800, 900, 1000, 1100, and 1200W).
- 4-character status display with scrolling text. The status and error codes are now displayed in full instead of a cryptic number.
- Closed ballast design, for better protection of the electronics.
- Controllable with Maxi Controller.
- Equipped with an extra universal interconnect port (Smartport) that can be used to connect another ballast, a plant temperature camera, humidity sensor, or other compatible accessories.
The Alpha Optics Reflector has Unmatched Quality

More Light
SBCS is for single bounce clear sight. This means that the lights can only hit the reflector 1 time before the light leaves the reflector. The light can’t reflect back into the lamp as well. Result is more usable light and less heat development.

Less Heat
The convection-heat that is generated by the lamp goes up in the reflector. The reflector contains 50mm openings through which the heat can escape. Result > an improved thermoregulation resulting in a better lamp temperature.

Optimal Flow
The heat can escape from the reflector both passively (chimney effect) and actively. By active extraction with a ventilator at the 50mm round opening, the room temperature can significantly be reduced. The heat is extracted at the source, which is more efficient than cooling.
Maximize light with the Alpha Optics Add-on Reflectors
Light that shines on paths or walls is a net loss of light. To compensate for light loss, the reflector is adjustable into 2 positions. An extra ADD-ON reflector can also be placed by which even less light gets lost.
Available as add-ons, are 2 extra reflector sides, one for the long side of the reflector and one for the short side. Made from Miro 95 hammered mirrors (95% reflection). The add-on reflectors are installed on the adjustable side (long) or front facing (short) reflectors. The Alpha Optics reflector add on works perfectly with your Alpha Optics reflector.

DimLux Expert Series use 400 Volt HPS Bulbs
Professional 400 Volt HPS lamps have some key benefits when used for growing compared to standard HPS lamps, even when using top of the line ballasts.
One of those main benefits is that the professional 400 Volt HPS lamp is much more efficient than a standard HPS lamp. Though both systems run off of 1000 watts and therefore cost exactly the same to run, the Pro HPS lamps run at a higher voltage and a lower current. 400 Volt Pro HPS lamps produce more light for the same power consumption and will give at least 10% higher yield compared to even the best standard HPS systems! Even when viewed side by side, HPS Pro Lights output a brighter, slightly whiter light that runs noticeably cooler. So in addition to them giving a higher yield, plants grown under a 400 Volt Pro HPS are healthier, happier and are at less risk of heat damage too.
The way that the system works is that mains power (240 Volts) is fed directly to the combined ballast and reflector via a standard mains power lead. The special ballast then converts the mains electricity to drive the special 400 Volt / 1000 Watt Philips Master GreenPower Xtra lamp. The distance from the ballast to the lamp is very short, meaning that virtually no power is lost through the connecting cable.
400 Volt / 1000 Watt Pro HPS Philips Master GreenPower Xtra lamps maintain their efficiency and light output for much longer than standard HPS lamps. In fact they will normally last at least a year before they need to be changed out. It should be noted that normal HPS lamps and 400 Volt Pro HPS lamps are NOT interchangeable with different ballasts. Standard HPS lamps should only be used with standard or digital 240 Volt ballasts. 400 Volt Pro HPS lamps should only be used in lighting systems with a 400 Volt Pro HPS ballast. 400 Volt Pro HPS lamps can be identified by the HPS EL marking on them.
DimLux 1000 Watt HPS MKII Specs
Wattage | 1000 Watts |
Output | 6-1,200 Watts |
Voltages Available | 240 Volt & 277 Volt |
Overdrive Capabilities | Boost 20% up to 1200 Watts |
Input Power @240V (at 100%) | 1035 Watts |
Input Current @240V (at 100%) | 4.5 Amps |
Input Power @240V (boosted to 120%) | 1242 Watts |
Input Current @240V (boosted to 120%) | 5.4 Amps |
Input Frequency | 50/60 Hz |
Diagnostic Display | Yes |
Soft Dim | Yes, soft dim capable |
Dimensions (L x W x H) | 25” x 10.75” x 5” |
Weight | 13 lbs |
Dim levels | Soft-Off, 600W, 700W, 800W, 900W, 1,000W, 1,100W, 1,200W |
Dim Button | 7 dim levels and off mode. Can be switched on and off via the Maxi Controller as well as stepless dimming |
Ultra High Frequency | Yes |
System PPF at 1000 Watts | 2107 µmol/s |
System PPF at 1,200 Watts | 2,528 µmol/s |
Illumination surface at 1,000 Watts | min 1.4m² (15.06ft²), max 3.3m² (35.52ft²) |
Illumination surface at 1,200 Watts | min 1.65m² (17.76ft²), max. 4m² (43.05ft²) |
Bulb Included | Philips MASTER GreenPower Xtra 1000W EL UNP/50 |
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