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M-Elec’s Neptune high bay demonstrates exceptional performance and reliability without compromising on looks, size or price. Clever use of cold-forging technology and pure aluminium heat sinks means heat is dissipated quickly and evenly making it one of the coolest running units on the market. Featuring high quality Nichia LED chips, the HBNEP offers the ultimate performance through stability and consistency for up to 50,000 hours. Also featuring a Mean Well HBG driver with a high voltage range and wide spread operating temperature between -40 to 50 degrees celsius this high bay has been designed and manufactured to stand the test of time in the harsh Australian climate offering a 3 year warranty (5 years for PLI).

The Neptune range has also been awarded the IPART approval through the NSW energy savings scheme. The kit includes the Neptune high bay with glass lens, flex plug (2m) and bonus opaque PC lens. By using the bonus opaque PC lens the Neptune range has an impact rating of IK08 which allows the unit to be protected against 5 joules of impact and is equivalent to a 1.7kg mass being dropped from 300mm above the unit. (IK07 impact rating without PC lens). Microwave sensor, 90 degree reflector and prismatic diffuser are also all available as UPGRADES.


  • Fast cooling with the cold-forging technology
  • Ultimate performance with Nichia LED chips
  • Mean Well HBG series driver with a high voltage range
  • IPART approved
  • Smaller, stronger and more reliable than traditional high bays
  • Up to 5 years warranty


  • Colour temperature: 5000K 
  • IP rating: IP65
  • Impact rating: IK08 (only when installed with PC lens)
  • CRI: 80+
  • LED chip brand: Nichia
  • Beam angle: 120 degrees (no reflector)
  • Dimmable: 1-10V
  • Power supply: Mean Well AC90-305V
  • Operating temperature: -40 to + 50çC
  • Construction: glass, aluminium
  • Average life: 50,000 hrs
  • Warranty: 3 years (5 years for PLI)
  • Kit includes: Flex and plug (2m),
  • NEPTUNE High Bay with glass lens, bonus opaque PC lens
  • Upgrades: Microwave sensor, 90 degree reflector, prismatic diffuser
 Order Code Description Wattage Lumens Efficacy Dimension
(Diam. x Height)
ML-HBNEP-100-W Neptune 100W LED high bay 100W 12,800lm 128lm/W 260mm x 183mm 3.8 kg
ML-HBNEP-150-W Neptune 150W LED high bay 150W 19,400lm 128lm/W 260mm x 183mm 4.2 kg
ML-HBNEP-200-W Neptune 200W LED high bay 200W 26,700lm 131lm/W 290mm x 208mm  5.8 kg

Shipping & Returns

Most items are shipped from our Sydney Store with full tracking.

The Lighting Outlet guarantees you will receive your purchase. Delays in postage sometimes happen but in 99% of orders you will get your item in the fastest possible time.

Please note: While all care is taken in the packaging and postage of your purchase, we will assume no liability arising from or in relation to any late deliveries, including expenses incurred for services provided by electricians and other contractors not party to this agreement.
We use Couriers Please, Fastway, Star Track and TNT. shipping times are estimates :

  • NSW/QLD/VIC Metro 1-3 Days
  • NSW/QLD/VIC Country 3-7 Days
  • SA/TAS 2-5 Days
  • WA/NT 7 Days
Please choose your purchase carefully – all costs for product returns are to be at the customer's expense. If product is no longer required / change of mind occurs, you have a thirty (30) day time limit to return these goods to our warehouse. Any returns outside of this time period will not be accepted. A 15% restocking fee is charged for any no longer required / change of mind items. Returns will not be accepted if product is used or packaging is damaged in any way. Products must be returned as originally received.

Custom cuts and alterations
We are happy to offer custom cuts and modifications on certain products, however no refunds will be available for such items unless required under warranty or consumer law.


How does the price match work?
We understand that price is important , nobody wants to pay more than they have to for a product. We use a state of the art price monitoring service to keep track of all our products on all our competitions website and stores, we then ensure our price is equal or better, We will match and like for like product, so same style and same colour.

Bulk Orders?
We can provide bulk order discounts, we regularly supply business, if you need a more information please contact us on 02 9666 3838

Store Locations

Matraville Store
2/133-137 Beauchamp Rd, Matraville,
NSW, 2036
(02) 9666 3838
Opening Hours
  • Monday 8:30am-5pm
  • Tuesday 8:30am-5pm
  • Wednesday 8:30am-5pm
  • Thursday 8:30am-5pm
  • Friday 8:30am-5pm
  • SaturdayClosed
  • SundayClosed
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