5 Watts designs and manufactures durable LED work lights. Their lights are designed to handle extreme environmental conditions and applications.
5 Watts builds products based on years of firsthand experience of contracting in the demanding Finnish climate. LED work lights on the market are typically lacking in both durability and functionality and fail to extend the limits of older lighting technologies.
- Zaurac 4-30 Spot
- Zaurac 4-30 Wide
- Zaurac 4-30 Hybrid
- Video
- Technical details
- Protection
Zaurac 4-30 with narrow beam is primarily for big machines and solutions where the distance to illuminate is long. We recommend this worklight in particular for dredging and longbeam excavators, flatbed trucks where you want to illuminate the flatbed and for forest machines to light up the treetops.
Zaurac 4-30 with wide beam is primarily for small machines and solutions where the distance to illuminate is short. The beam pattern is wider than it is high, and smooth. We recommend this worklight in particular for small excavators (under 13 tons), maintenance vehicles and to forest machines and backhoes for close illumination
In the combined version (Hybrid) there are both wide and narrow lenses in the Zaurac 4-30. It’s in the middle of the product range and is primarily for medium sized machines and solutions that need illumination both close up and at a longer range. We recommend this floodlight in particular for 25 ton excavators, for trucks to illuminate the sides and for snow plowing machinery.
| Light output | 2700 lm (2 pcs 14° ja 2 pcs 37° x 28°) |
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| Color temperature | 4500 K (neutral white) |
| Maximum power consumption | 38 W (-40 °C) |
| Input voltage range DC | 11–30 V |
| Nominal voltage range DC | 12–24 V |
| Recommended fuse at 12 V | 3 A |
| Recommended fuse at 24 V | 1.5 A |
| Electronics | Integrated in casing, developed in-house and manufactured in Finland from high quality components |
| Weight | 0.8 kg |
| Casing | Anodized aluminum (EN-AW 6083), dust- and waterproof (IP68), safe for pressure washing |
| Standard mounting foot | Single bolt attachment (M10) Total height when mounted 60 mm, lamp angle range (from mounting surface) -46° – +17° |
| LED lens protection | Scratch- and impact resistant |
| Power plug | 50 cm power cord, end connector and length customizable. Water tight power input jack to protect from moisture ingress. |
| Cooling | Optimized for the worst case scenario; completely windless environment |
| Recommended usage temperature | -40 °C – +85 °C |
| Estimated lifetime | 40 000 hours of use |
| Estimated number of start-ups | Infinite |
| Soft-start | At start-up the lamp fades gradually from zero to maximum light output within approximately 0.6 seconds. This feature protects the LEDs from thermal shock, and potential viewers’ eyes from sudden high intensity light. |
|---|---|
| Radio interference prevention | The built in power supply driver for the LEDs has optimized switching ramps to prevent any major radio interference to be emitted in any situation. |
| Limited inrush current | The active inrush limiting circuit softly connects the system power to the LED driver. This function protects the internal electronics and external switches, relays, power supplies etc. by entirely removing the power surges caused by fast charging capacitors. |
| Under-, over- and reverse voltage protection | The light maintains full power when casing temperature is under 70 °C and input voltage is 11 V to 30 V. The under voltage protection is gradual, the light will not switch off immediately but dims itself down when the voltage goes under 11 V until it is completely off at around 8 V. Operates indefinitely up to 35 V, and in short pulses (<0.5 s) up to 40 V, but fades at voltages over 30 V. Reverse polarity protected. Additional TVS protection in both polarities. |
| Overheat protection | When the temperature of the casing reaches above 70°C the lamp begins to fade down until it operates at a minimum power level at 85°C and above. |
| Advanced driver technology | The LED driver is developed in-house and is optimized for high efficiency and long life, and protected from electrical phenomena in vehicle power systems. |
