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Ecotech Radion’s HEI optics deliver Generation 4’s most sophisticated lens design, matching halide-T5 light uniformity and color mixing.
Generation 4 includes the most sophisticated lens design available. HEI lenses deliver the light uniformity and color mixing of halide T5 combo without sacrificing the power and efficiency of the LEDs.
How impressive is the new HEI lens design? Just compare the previous generations of Radion lenses, which utilized the best optical technologies of the time. Observing the respective PAR distribution of the reflector and TIR lenses, it is immediately apparent that HEI Optics offer a significant improvement from the perspective of providing usable coverage.
The G4 heat sink has been designed from the ground up to maximize surface area and allow for superior heat dispersion. Multiple channels provide unrestricted airflow. This effective heat management greatly reduces the need for active cooling, which decreases fan and airflow noise.
The Radion G4 features a whole new LED cluster. The rebalancing of proven colors combined with the addition of warm white and violet takes color rendition for your corals to the next level. The reconfiguration of the clusters compliments the all-new HEI lenses to deliver balanced color mixing better than ever before.
| Dimensions | |
|---|---|
| Length | 11.8in.(30cm) |
| Width | 7in.(18cm) |
| Height | 1.5in.(3.9cm) |
| Weight | 4.5lbs.(2041g) |
| Power Specifications | |
|---|---|
| Power Consumption | 190W |
| Universal Input Range | 100-240VAC, 50/60Hz |
| Peak Inrush Current | 4.0A |
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Returns are accepted within 7 days of delivery, provided the item is unused and in its original packaging. Manufacturer-sealed items cannot be returned once the seal is broken, and sale-priced items are not refundable.
If your item arrives defective or damaged, message us on WhatsApp with your order number — or email us, if you would rather — and we will replace it. Approved replacements are delivered within 3 to 5 business days. Transit damage is covered by insurance on every shipment. If tracking shows delivered but nothing reached you, tell us within 72 hours, which is the reporting window Indian couriers allow. Damage caused during installation or use is not covered; replacement spares for such cases are chargeable.
Full terms are on our Cancellation & Returns page.
Verified Owner
Well seems expensive? It’s worth every penny. Gives you full spectrum and lots of choice to choose your own spectrum for best colouration to your tank inhabitants. One time investment.