One-piece frame + 3G earthquake resistance testing, ensuring a stable and solid overall structure with no risk of loosening, thus guaranteeing stable light distribution.
Metal clamps fix the lenses, providing resistance to thermal expansion and contraction, ensuring that the lenses remain tightly sealed even after long-term use, thereby preventing water ingress issues.
Quick-release power box design, accessible for maintenance by opening the cover without disassembling the light, reducing operational and maintenance costs.
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Transformer IV has gone through multiple upgrades to become a true powerhouse, offering 300W to 1500W options that lead the way in football stadium lighting.
Its independent power compartment keeps the heat away from the driver, extending its life and making maintenance a breeze since you can swap the power supply without touching the rest of the fixture. Plus, the power box is sealed tight to prevent water ingress, even with the tricky rain-siphoning effect on cables.
With a smart 40mm gap between the power box and heat sink fins, the heat from each part stays separate — meaning nothing overheats or slows down. The DC cables come wrapped in a white silicone sleeve to prevent any cuts or electrical faults from sharp edges inside.
The lens is secured with a metal clamp ring to avoid loosening caused by heat expansion and contraction, keeping water out and performance steady over time.
And the whole unit passes a 3G vibration test — the one-piece frame never loosens or impacts light output, even under tough conditions.
Last but not least, the anti-siphon design at the cable joints stops rainwater from sneaking in, solving a common problem seen in competitor products.
| Wattage | Expected Life | Color Render ingIndex (CRI) | Operating Temp | Relative Humidity | Power Factor | Input Volt | Frequency |
|---|---|---|---|---|---|---|---|
| 300W，600W，900W，1200W，1500W | 50,000 hrs. | >70 | -30℃ – +45℃ |
0-90% RH | ≥95% | 120-277/277-480V AC | 50/60 Hz |
| LED Chips | DIMMING | LED Efficiency | WARRANTY | Housing | Finish | Salt Spray Test | Lens |
| PHILIPS | 0-10V Optional | ≥140 lm/w | 5 year | Aluminum alloy plate AL5052 | Protective UV stabilized powder coating | 4000 Hour Salt Spray Tested to ASTM B117 | PC |
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