| Improved lamp base, more pretty; Arc-tube with excellent materials, and manual produce, longer life; Good light color, Ra reaches to 80; Used in large warehouse, architecture site, wharf, and stadium, etc. Type | JLZ1000D | JLZ3500D | Wattage | 1,000W | 3,500W | Voltage | 220V/50Hz | 220V/50Hz | Luminous flux | 70,000Lm | 280,000Lm | Color Temperature | 6,000K | 6,000K | Color Rendering Index | 70Ra | 80Ra | Average Life | 1,000H | 1,000H | Bulb | BT | BT | Dia. | 91mm | 122mm | MOL | 380L | 495L | Base | E40 | E40 |
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