Hazardous Area · Linear

Low-profile IK10++ (150J) and IP65 protection for non-ATEX inspection pits

Inspection Pit Lights

10W to 44W, four settings per size
1,300lm to 5,720lm
130lm/W
IP65
5 Years warranty

Order code VAN-25B2-840-FR-D1-SM-WH

No lumen is published for that combination.

Measured file VAN-25B2-840-FR (taken as VAN-25B2-840-FR-D1-SM-WH, to confirm): 3,595 lm at 25.5 W (141 lm/W).

25W nominal. 628 × 160 × 78 mm, 3.93 kg (excludes bracketry). Driver Boke. CE, RoHS.

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130 lm/W

The Vanguard Series Inspection Pit Light provides bright even illuminance, ensuring engineers and technicians can clearly see under vehicles or machinery, and transit safely along inspection pits.

Its IP65 protection and corrosion-resistant surface-finish ensures it is resistant to liquids and dirt and well suited for non-ATEX inspection pits. The robust low-profile design prevents interference with tools or equipment in the pit yet the thick IK10 polycarbonate diffuser and steel housing is capable of withstanding impacts from tools, machinery, or accidental knocks.

It is designed to be suitable for installation in recesses, as are often found running along the side of inspection pits, with rear or end cable entry.

Performance summary
Series code	VAN
Power	10W to 44W, four settings per size
Efficacy	130lm/W @ CRI>80, 5000K
Lumen output	1,300lm to 5,720lm @ CRI>80, 5000K
Protection	IP65, IK10; steel body, 5mm polycarbonate lens
Lumen maintenance	L80B10 ≥100,000 hours (TM21 calculated)
Warranty	5 Years

Sheet lumen at CRI>80, 5000K, with no modification: 10 1,300 lm, 13 1,690 lm, 15 1,950 lm, 16 2,080 lm, 18 2,340 lm, 21 2,730 lm, 22 2,860 lm, 25 3,250 lm, 30 3,900 lm, 31 4,030 lm, 36 4,680 lm, 37 4,810 lm, 44 5,720 lm. Another CRI, or a modification, still prints the order code and leaves the lumen blank. 2 measured files give 134.5 to 141 lm/W; the measured figure for the chosen optic shows under the code.

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Vanguard Series data sheet

Vanguard Series photometrics

Questions for Adam list what the sheet and the measured files do not settle yet.

LIGHT DISTRIBUTION OPTIONS

FR

Polar

Isolux

FROSTED DIFFUSER

Asymmetric

Frosted

Measured, VAN-25B2-840-FR (taken as VAN-25B2-840-FR-D1-SM-WH, to confirm)

Polar: solid green C0–C180, dashed blue C90–C270, dotted amber the plane through the brightest direction when it lies between them; rings at 25% steps of the peak. Isolux: the footprint on the floor with the fitting aimed straight down, contours at 50%, 25% and 10% of the brightest point, grid in mounting heights (H). Both are drawn from the first measured file for that optic.

DESIGN FEATURES

Vanguard designed for Purpose

Shock Resistant Materials: the thick, 5mm polycarbonate diffuser and steel housing (with fully-welded seams) ensures that the light can withstand knocks from tools, and components. Compact Design: at only 78mm deep, the low-profile housing prevents interference with tools or equipment in the pit, and can fit into the utility channels often found running along the sides of inspection pits. A Range of Light Outputs and Fitting Sizes: 2ft, 4ft, and 5ft housings, and outputs up to 5,700 lumens, ensure that a solution can be optimised to light an inspection pit with appropriate illuminance and excellent uniformity. Rear or Side Cable Entries: installation can be optimised for wire-in-wire-out (e.g. with galvanised conduit), and/or rear cable entry. Black Finish: hides dirt and grime if it settles on the housing. Emergency: drivers can be supplied for installation outside the spray-booth, optimising product lifetime.

TYPICAL APPLICATIONS

Inspection Pits

Inspection pit lighting design must consider illumination of the underside of the vehicle as well as the ground, ease of maintenance and impact resistance.

Spray Booths (White Triangular Housing)
Underpasses (Vandal-Proof Variant)
Custodial (Anti-Ligature And Anti-Tamper Variant)

GALLERY

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SPECIFICATIONS

Light source
Chip Brand, Model, & Size	Jufei 2835
Light Emission	Direct
CCT	5000K, (3000K, 4000K, 6500K optional)
CRI	≥80Ra
SDCM	<3
Diffusers	Frosted
Symmetric Light Distribution	105°

Electrical
Driver Brand	Boke
Input Voltage	220-240VAC
Input Frequency	50-60Hz
Qty of Drivers per Light	1
Power Factor	>0.9
THD	<20% (220-240VAC)
Insulation Class	Class I

Environmental
IP Rating	IP65
IK Rating	IK10
Ambient Usage Tolerance	-20°C to 40°C

Physical/Mechanical
Product Dimensions: LxWxH (mm)	A1 328 x 120 x 120; B1 628 x 120 x 120; B2 628 x 160 x 78; C1 1195 x 120 x 120; C2 1195 x 160 x 78; D1 1439 x 120 x 120; D2 1439 x 160 x 78 (1 corner, 2 rectangular)
Electrical Connection	Terminal Block
Fixture Weight (excludes bracketry)	A1 2.04kg; B1 3.25kg; B2 3.93kg; C1 6.56kg; C2 7.25kg; D1 7.75kg; D2 8.10kg
Fixture Primary Material(s)	Steel
Lens(es) Materials	UV Stabilised Polycarbonate (5mm)

Dimming/Controls
Dimming Options	1-10V, DALI
Compatible intelligent lighting systems	Wireless Controls and Monitoring

Options/Accessories
Mounting Styles	Surface Mounting
Available Product Colours	White, Black

Each body (size and weight exclude bracketry)
A 1 10	10W nominal. 328 × 120 × 120 mm, 2.04 kg (excludes bracketry). Driver Boke. CE, RoHS.
A 1 13	13W nominal. 328 × 120 × 120 mm, 2.04 kg (excludes bracketry). Driver Boke. CE, RoHS.
A 1 16	16W nominal. 328 × 120 × 120 mm, 2.04 kg (excludes bracketry). Driver Boke. CE, RoHS.
A 1 18	18W nominal. 328 × 120 × 120 mm, 2.04 kg (excludes bracketry). Driver Boke. CE, RoHS.
B 1 15	15W nominal. 628 × 120 × 120 mm, 3.25 kg (excludes bracketry). Driver Boke. CE, RoHS.
B 1 18	18W nominal. 628 × 120 × 120 mm, 3.25 kg (excludes bracketry). Driver Boke. CE, RoHS.
B 1 22	22W nominal. 628 × 120 × 120 mm, 3.25 kg (excludes bracketry). Driver Boke. CE, RoHS.
B 1 25	25W nominal. 628 × 120 × 120 mm, 3.25 kg (excludes bracketry). Driver Boke. CE, RoHS.
B 2 15	15W nominal. 628 × 160 × 78 mm, 3.93 kg (excludes bracketry). Driver Boke. CE, RoHS.
B 2 18	18W nominal. 628 × 160 × 78 mm, 3.93 kg (excludes bracketry). Driver Boke. CE, RoHS.
B 2 22	22W nominal. 628 × 160 × 78 mm, 3.93 kg (excludes bracketry). Driver Boke. CE, RoHS.
B 2 25	25W nominal. 628 × 160 × 78 mm, 3.93 kg (excludes bracketry). Driver Boke. CE, RoHS.
C 1 21	21W nominal. 1195 × 120 × 120 mm, 6.56 kg (excludes bracketry). Driver Boke. CE, RoHS.
C 1 25	25W nominal. 1195 × 120 × 120 mm, 6.56 kg (excludes bracketry). Driver Boke. CE, RoHS.
C 1 30	30W nominal. 1195 × 120 × 120 mm, 6.56 kg (excludes bracketry). Driver Boke. CE, RoHS.
C 1 36	36W nominal. 1195 × 120 × 120 mm, 6.56 kg (excludes bracketry). Driver Boke. CE, RoHS.
C 2 21	21W nominal. 1195 × 160 × 78 mm, 7.25 kg (excludes bracketry). Driver Boke. CE, RoHS.
C 2 25	25W nominal. 1195 × 160 × 78 mm, 7.25 kg (excludes bracketry). Driver Boke. CE, RoHS.
C 2 30	30W nominal. 1195 × 160 × 78 mm, 7.25 kg (excludes bracketry). Driver Boke. CE, RoHS.
C 2 36	36W nominal. 1195 × 160 × 78 mm, 7.25 kg (excludes bracketry). Driver Boke. CE, RoHS.
D 1 25	25W nominal. 1439 × 120 × 120 mm, 7.75 kg (excludes bracketry). Driver Boke. CE, RoHS.
D 1 31	31W nominal. 1439 × 120 × 120 mm, 7.75 kg (excludes bracketry). Driver Boke. CE, RoHS.
D 1 37	37W nominal. 1439 × 120 × 120 mm, 7.75 kg (excludes bracketry). Driver Boke. CE, RoHS.
D 1 44	44W nominal. 1439 × 120 × 120 mm, 7.75 kg (excludes bracketry). Driver Boke. CE, RoHS.
D 2 25	25W nominal. 1439 × 160 × 78 mm, 8.10 kg (excludes bracketry). Driver Boke. CE, RoHS.
D 2 31	31W nominal. 1439 × 160 × 78 mm, 8.10 kg (excludes bracketry). Driver Boke. CE, RoHS.
D 2 37	37W nominal. 1439 × 160 × 78 mm, 8.10 kg (excludes bracketry). Driver Boke. CE, RoHS.
D 2 44	44W nominal. 1439 × 160 × 78 mm, 8.10 kg (excludes bracketry). Driver Boke. CE, RoHS.