STEDI ST-04-G4-004 G4 Black Ultra Flood Work Light 80° IP68
STEDI ST-04-G4-004 G4 Black Ultra Flood Work Light
Built for camping, agriculture, and industrial applications where wide, even near-field illumination matters more than long-distance throw, the STEDI G4 Black Ultra Flood delivers a 3000-lumen, 80° diffused beam in a compact, fully sealed die-cast aluminium housing.
Product Overview
The ST-04-G4-004 is STEDI's G4 Black Ultra Flood Work Light, powered by four CREE XP-L2 LEDs producing 4000 raw lumens and 3000 tested lumens across an 80° ultra-flood beam pattern at 5700K white light. The ultra-diffused beam illuminates a zone 37 metres wide and 42 metres long at 1 LUX, providing broad, even coverage that minimises shadows and reduces glare and eye strain in working environments. The G4 is rated IP68 and IP69K for full waterproof and high-pressure wash-down protection, shock tested at 30Gs and vibration tested at 5Gs for reliable performance in off-road, agricultural, and industrial use. CISPR 25 C3 certification confirms the light meets electromagnetic compatibility requirements for vehicle-mounted installations. Compatible with both 12V and 24V systems, drawing 3.2A at 13.5V. The die-cast aluminium housing carries a premium AkzoNobel powder coat finish in black, with a polycarbonate lens and stainless steel hardware and bracket included. Rated for 50,000 hours LED lifespan.
Features & Benefits
4x CREE XP-L2 LEDs at 40W Total: Four premium CREE XP-L2 LED emitters provide the optical efficiency and thermal management required for sustained high-output performance, producing 4000 raw lumens and 3000 independently tested lumens across the full beam pattern.
80° Ultra-Flood Beam Pattern: The 80° ultra-diffused beam is specifically optimised for near-field area illumination, spreading light broadly and evenly rather than concentrating it in a narrow driving beam. This eliminates dark spots and harsh shadow transitions, reducing eye strain during extended work sessions.
37m Wide, 42m Long Flood Zone at 1 LUX: The broad beam covers a 37-metre-wide and 42-metre-long illuminated zone at the 1 LUX threshold, providing genuine worksite-scale coverage suitable for camp setups, agricultural machinery lighting, and industrial work area illumination.
5700K White Light: The 5700K colour temperature produces a crisp, neutral white light that accurately renders colours in the work area and provides high contrast for detail work in agricultural and industrial environments.
IP68 and IP69K Dual Rating: The dual IP68 and IP69K certification confirms the G4 is protected against continuous water immersion (IP68) and against high-pressure, high-temperature water jet wash-down (IP69K), covering the full range of conditions encountered in agricultural, marine, and industrial use.
CISPR 25 C3 Certified: CISPR 25 C3 electromagnetic compatibility certification confirms the G4 does not produce radio frequency interference that would affect in-vehicle communication systems including UHF, CB, GPS, or Bluetooth.
30G Shock and 5G Vibration Tested: Independently tested to withstand 30G shock loads and 5G sustained vibration, confirming structural and electrical integrity under the demanding mechanical conditions of off-road, agricultural machinery, and heavy equipment applications.
12V and 24V Compatibility: Operates on both 12V and 24V electrical systems, making it compatible with passenger vehicles, light commercial vehicles, trucks, agricultural machinery, and industrial equipment.
Premium AkzoNobel Powder Coat Finish: The housing carries a premium AkzoNobel powder coat in black, known for its adhesion, hardness, and resistance to chipping, UV degradation, and chemical exposure in outdoor applications.
Die-Cast Aluminium Housing with Polycarbonate Lens: The die-cast aluminium housing provides structural rigidity and thermal management for the LED array, and the polycarbonate lens provides impact resistance and optical clarity throughout the rated 50,000-hour lifespan.
Stainless Steel Hardware and Bracket Included: Stainless steel mounting hardware and bracket are included for a complete, corrosion-resistant installation.
Technical Specs
| Specification | Detail |
|---|---|
| SKU | ST-04-G4-004 |
| Brand | STEDI |
| LED | 4x CREE XP-L2 |
| LED Power Output | 4 x 10W (40W total) |
| Raw Lumens | 4,000 lm |
| Tested Lumens | 3,000 lm |
| Beam Type | Ultra-Flood |
| Beam Angle | 80° |
| 1 LUX Distance | 42m |
| Flood Zone at 1 LUX | 37m wide x 42m long |
| Colour Temperature | 5700K |
| Operating Voltage | 12V and 24V |
| Amp Draw | 3.2A @ 13.5V |
| IP Rating | IP68 and IP69K |
| CISPR Rating | CISPR 25 C3 |
| Shock Tested | 30G |
| Vibration Tested | 5G |
| Housing Material | Die-cast aluminium |
| Lens Material | Polycarbonate |
| Finish | Premium AkzoNobel powder coat, black |
| Hardware | Stainless steel |
| LED Lifespan | 50,000 hours |
| Weight | 1.0 kg |
Goes Well With
The ST-04-G4-004 is well suited to camp lighting setups, agricultural machinery work lighting, and industrial site illumination where broad near-field coverage is the priority. It pairs naturally with other STEDI lighting products including light bars and spot driving lights for vehicles requiring both long-range forward illumination and broad near-field work lighting. A STEDI or compatible wiring harness with switch is recommended for clean vehicle installation. For 4WD and touring applications, the G4 Ultra Flood complements STEDI's driving light range by covering the near-field blind spot that long-range driving lights leave unlit.
Frequently Asked Questions
What is the difference between an ultra-flood beam and a standard flood beam?
A standard flood beam typically covers 60° and focuses output in a relatively defined forward arc suited to driving or work situations requiring moderate spread. The G4's 80° ultra-flood beam further diffuses the light output across a wider horizontal and vertical angle, creating a broader, more even illumination zone with reduced hot spots and lower peak intensity. This makes the ultra-flood pattern better suited to area illumination such as camp setups and machinery work lighting, where even coverage across the near field is more important than maximum intensity at any specific point.
What does IP69K add to IP68 protection?
IP68 certifies the light is sealed against continuous water immersion at specified depth and duration. IP69K is an additional certification covering high-pressure and high-temperature water jet wash-down, which is encountered when hosing down agricultural machinery, construction equipment, and commercial vehicles. The G4's dual IP68 and IP69K rating confirms it is protected against both scenarios.
What does CISPR 25 C3 mean for vehicle installations?
CISPR 25 is an international standard that measures the radio frequency emissions produced by vehicle components. C3 is the highest performance class within CISPR 25, confirming the G4 produces minimal electromagnetic interference that could affect in-vehicle communication systems including AM/FM radio, DAB, GPS, Bluetooth, UHF CB, and mobile data.
Is the G4 suitable for use on 24V trucks and agricultural machinery?
Yes. The G4 is compatible with both 12V and 24V electrical systems, making it suitable for trucks, agricultural tractors, harvesters, and heavy equipment operating on 24V systems without requiring a voltage converter or a separate 24V-specific variant.
What is the rated lifespan of the CREE XP-L2 LEDs?
The CREE XP-L2 LEDs in the G4 are rated for 50,000 hours of operating life. At typical work light usage of 4 hours per day, this equates to over 34 years of service before the LEDs reach their rated end-of-life output level under normal use patterns.
Original: $78.80
-65%$78.80
$27.58Product Information
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Description
STEDI ST-04-G4-004 G4 Black Ultra Flood Work Light
Built for camping, agriculture, and industrial applications where wide, even near-field illumination matters more than long-distance throw, the STEDI G4 Black Ultra Flood delivers a 3000-lumen, 80° diffused beam in a compact, fully sealed die-cast aluminium housing.
Product Overview
The ST-04-G4-004 is STEDI's G4 Black Ultra Flood Work Light, powered by four CREE XP-L2 LEDs producing 4000 raw lumens and 3000 tested lumens across an 80° ultra-flood beam pattern at 5700K white light. The ultra-diffused beam illuminates a zone 37 metres wide and 42 metres long at 1 LUX, providing broad, even coverage that minimises shadows and reduces glare and eye strain in working environments. The G4 is rated IP68 and IP69K for full waterproof and high-pressure wash-down protection, shock tested at 30Gs and vibration tested at 5Gs for reliable performance in off-road, agricultural, and industrial use. CISPR 25 C3 certification confirms the light meets electromagnetic compatibility requirements for vehicle-mounted installations. Compatible with both 12V and 24V systems, drawing 3.2A at 13.5V. The die-cast aluminium housing carries a premium AkzoNobel powder coat finish in black, with a polycarbonate lens and stainless steel hardware and bracket included. Rated for 50,000 hours LED lifespan.
Features & Benefits
4x CREE XP-L2 LEDs at 40W Total: Four premium CREE XP-L2 LED emitters provide the optical efficiency and thermal management required for sustained high-output performance, producing 4000 raw lumens and 3000 independently tested lumens across the full beam pattern.
80° Ultra-Flood Beam Pattern: The 80° ultra-diffused beam is specifically optimised for near-field area illumination, spreading light broadly and evenly rather than concentrating it in a narrow driving beam. This eliminates dark spots and harsh shadow transitions, reducing eye strain during extended work sessions.
37m Wide, 42m Long Flood Zone at 1 LUX: The broad beam covers a 37-metre-wide and 42-metre-long illuminated zone at the 1 LUX threshold, providing genuine worksite-scale coverage suitable for camp setups, agricultural machinery lighting, and industrial work area illumination.
5700K White Light: The 5700K colour temperature produces a crisp, neutral white light that accurately renders colours in the work area and provides high contrast for detail work in agricultural and industrial environments.
IP68 and IP69K Dual Rating: The dual IP68 and IP69K certification confirms the G4 is protected against continuous water immersion (IP68) and against high-pressure, high-temperature water jet wash-down (IP69K), covering the full range of conditions encountered in agricultural, marine, and industrial use.
CISPR 25 C3 Certified: CISPR 25 C3 electromagnetic compatibility certification confirms the G4 does not produce radio frequency interference that would affect in-vehicle communication systems including UHF, CB, GPS, or Bluetooth.
30G Shock and 5G Vibration Tested: Independently tested to withstand 30G shock loads and 5G sustained vibration, confirming structural and electrical integrity under the demanding mechanical conditions of off-road, agricultural machinery, and heavy equipment applications.
12V and 24V Compatibility: Operates on both 12V and 24V electrical systems, making it compatible with passenger vehicles, light commercial vehicles, trucks, agricultural machinery, and industrial equipment.
Premium AkzoNobel Powder Coat Finish: The housing carries a premium AkzoNobel powder coat in black, known for its adhesion, hardness, and resistance to chipping, UV degradation, and chemical exposure in outdoor applications.
Die-Cast Aluminium Housing with Polycarbonate Lens: The die-cast aluminium housing provides structural rigidity and thermal management for the LED array, and the polycarbonate lens provides impact resistance and optical clarity throughout the rated 50,000-hour lifespan.
Stainless Steel Hardware and Bracket Included: Stainless steel mounting hardware and bracket are included for a complete, corrosion-resistant installation.
Technical Specs
| Specification | Detail |
|---|---|
| SKU | ST-04-G4-004 |
| Brand | STEDI |
| LED | 4x CREE XP-L2 |
| LED Power Output | 4 x 10W (40W total) |
| Raw Lumens | 4,000 lm |
| Tested Lumens | 3,000 lm |
| Beam Type | Ultra-Flood |
| Beam Angle | 80° |
| 1 LUX Distance | 42m |
| Flood Zone at 1 LUX | 37m wide x 42m long |
| Colour Temperature | 5700K |
| Operating Voltage | 12V and 24V |
| Amp Draw | 3.2A @ 13.5V |
| IP Rating | IP68 and IP69K |
| CISPR Rating | CISPR 25 C3 |
| Shock Tested | 30G |
| Vibration Tested | 5G |
| Housing Material | Die-cast aluminium |
| Lens Material | Polycarbonate |
| Finish | Premium AkzoNobel powder coat, black |
| Hardware | Stainless steel |
| LED Lifespan | 50,000 hours |
| Weight | 1.0 kg |
Goes Well With
The ST-04-G4-004 is well suited to camp lighting setups, agricultural machinery work lighting, and industrial site illumination where broad near-field coverage is the priority. It pairs naturally with other STEDI lighting products including light bars and spot driving lights for vehicles requiring both long-range forward illumination and broad near-field work lighting. A STEDI or compatible wiring harness with switch is recommended for clean vehicle installation. For 4WD and touring applications, the G4 Ultra Flood complements STEDI's driving light range by covering the near-field blind spot that long-range driving lights leave unlit.
Frequently Asked Questions
What is the difference between an ultra-flood beam and a standard flood beam?
A standard flood beam typically covers 60° and focuses output in a relatively defined forward arc suited to driving or work situations requiring moderate spread. The G4's 80° ultra-flood beam further diffuses the light output across a wider horizontal and vertical angle, creating a broader, more even illumination zone with reduced hot spots and lower peak intensity. This makes the ultra-flood pattern better suited to area illumination such as camp setups and machinery work lighting, where even coverage across the near field is more important than maximum intensity at any specific point.
What does IP69K add to IP68 protection?
IP68 certifies the light is sealed against continuous water immersion at specified depth and duration. IP69K is an additional certification covering high-pressure and high-temperature water jet wash-down, which is encountered when hosing down agricultural machinery, construction equipment, and commercial vehicles. The G4's dual IP68 and IP69K rating confirms it is protected against both scenarios.
What does CISPR 25 C3 mean for vehicle installations?
CISPR 25 is an international standard that measures the radio frequency emissions produced by vehicle components. C3 is the highest performance class within CISPR 25, confirming the G4 produces minimal electromagnetic interference that could affect in-vehicle communication systems including AM/FM radio, DAB, GPS, Bluetooth, UHF CB, and mobile data.
Is the G4 suitable for use on 24V trucks and agricultural machinery?
Yes. The G4 is compatible with both 12V and 24V electrical systems, making it suitable for trucks, agricultural tractors, harvesters, and heavy equipment operating on 24V systems without requiring a voltage converter or a separate 24V-specific variant.
What is the rated lifespan of the CREE XP-L2 LEDs?
The CREE XP-L2 LEDs in the G4 are rated for 50,000 hours of operating life. At typical work light usage of 4 hours per day, this equates to over 34 years of service before the LEDs reach their rated end-of-life output level under normal use patterns.
