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Carden Lighting
T8 LED replacement tube installed in an office fixture

Industrial

CL RTT 10

In stock

The tube that fits, whatever is inside the fixture

Efficacy130 – 135 lm/W
Flux1,300 – 5,200 lm depending on…
CCT2700 – 5000 K
CRIRa 80

T8 LED replacement tube in all four installation configurations: with

Certifications

ULcULDLCRoHS

Does your project require another standard? We build to your specification.

Request a quoteRequest data sheetRequest IES files
5-year warrantyResponse in under 24 h

Photometric data (IES/LDT) and datasheet available on request: we send them in under 24 h. Or write to us by email →

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Your configuration

Updates with your selection in “Configure & add to quote”

Power
12 W
CCT
2700 K
Beam angle
120°
Diameter
20.8 m
Illuminance
16 lux
Warehouse, linear high bayØ and illuminance calculated at 6 m

Configure & add to quote

Power

//W
//W
//W

Pick the SKU; the highlighted wattage is the default.

Fixed power

Light color

We manufacture any colour temperature. If the one your project needs isn't listed, ask for it and we'll build it.

Mounting

Other / extra requirement

Quantity

Where it's used
Offices and corporate: replacement of T8 fluorescent tubes in existing troffers, with no construction.Schools and universities: classrooms and corridors, where the budget does not allow replacing the whole fixture.Hospitals and clinics: service and circulation areas; no UV or mercury.Industrial facilities and workshops: the 8 ft (2400 mm) models cover two- and four-tube industrial troffers.Retail and warehouses: phased conversion, area by area.Government buildings: where energy savings must be proven with a DLC listing.
Featured benefits
  • Dual mode: works with or without a ballast, without changing parts
  • No need to open the fixture to know which tube to buy
  • Up to 135 lm/W: among the most efficient in its category
  • 4-step color consistency: the row of tubes looks even
  • Up to 60 % savings vs fluorescent
  • Four lengths plus the U version for 2×2 troffers
  • Wattage and color adjustable on the tube in the selectable version
  • No UV or mercury; disposed of without special handling
  • UL, cUL, DLC, 50,000 h and 5-year warranty

Specifications

Electrical specifications

Input voltage
100 – 277 V AC · 100 – 347 V AC version available
Frequency
50 / 60 Hz
Input
From both ends (two-end input)
Driver
Internal in types A, B and A+B · external Class 2 in type C
Power factor
0.99 (type A) · > 0.95 (type A+B)
THD
< 20 % (type B)
Dimming
0-10 V (type C) · stepped (type B) · continuous by line switch (type A+B)
Ballast compatibility
More than 90 % of electronic ballasts on the North American market
Stated savings
Up to 40 % with a ballast · up to 60 % when direct-wired

Photometric specifications

Output
1,300 – 5,200 lm depending on type, length and wattage
Efficacy
130–135 lm/W
CRI / Ra
Ra 80
CCT
2700–5000 K
Color consistency
4-step MacAdam
Beam angle
120° / 140°
Lens
Frosted · all-plastic nano option in type C
LED
SMT 2835
UV emission
None. Mercury-free

Physical, materials & mounting

Diameter
Ø 26 mm (T8)
Lengths
600 · 900 · 1200 · 2400 mm (2, 3, 4 and 8 ft) · 600 mm U-shaped version
Housing
Aluminum and plastic · all-plastic nano option in type C
Base
G13 standard T8
Mounting
Direct replacement over an existing fluorescent fixture
Packaging
42 pcs per box · 5.3 to 10.2 kg per box depending on length

Protection & lifetime

Location
Damp and dry locations
Lifetime
50,000 h
Warranty
5 years
Operating temperature
−30 °C to +40 °C (−22 °F to 104 °F)

Configurations / SKUs

SKULengthWattagesOutputCCTWattageDimming
CL-RTT10-AB-2FT-10W600 mm10 W1,300 lm3000–5000 K——
CL-RTT10-AB-2FT-15W600 mm15 W2,025 lm3000–5000 K——
CL-RTT10-AB-2FT-SEL★600 mm8–12 WUp to 1,620 lm4000–5000 K——
CL-RTT10-AB-3FT-10W900 mm10 W1,300 lm3000–5000 K——
CL-RTT10-AB-3FT-15W900 mm15 W2,025 lm3000–5000 K——
CL-RTT10-AB-4FT-12W1200 mm12 W1,560 lm3000–5000 K——
CL-RTT10-AB-4FT-15W1200 mm15 W2,025 lm3000–5000 K——
CL-RTT10-AB-4FT-18W1200 mm18 W2,430 lm3000–5000 K——
CL-RTT10-AB-4FT-20W1200 mm20 W2,700 lm3000–5000 K——
CL-RTT10-AB-4FT-SEL-L★1200 mm10–15 WUp to 2,025 lm3500–5000 K——
CL-RTT10-AB-4FT-SEL-H★1200 mm15–20 WUp to 2,700 lm3500–5000 K——
CL-RTT10-B-2FT-10W600 mm—1,300 lm—10 W—
CL-RTT10-B-2FT-15U600 mm U-bend—1,950 lm—15 W—
CL-RTT10-B-3FT-10W900 mm—1,300 lm—10 W—
CL-RTT10-B-4FT-12W1200 mm—1,560 lm—12 W—
CL-RTT10-B-4FT-15W★1200 mm—1,950 lm—15 W—
CL-RTT10-B-4FT-18W1200 mm—2,340 lm—18 W—
CL-RTT10-B-8FT-31W2400 mm—4,030 lm—31 W—
CL-RTT10-B-8FT-40W★2400 mm—5,200 lm—40 W—
CL-RTT10-A-2FT-12W2 ft—≥ 1,560 lm—12 W—
CL-RTT10-A-3FT-12W3 ft—≥ 1,560 lm—12 W—
CL-RTT10-A-4FT-12W★4 ft—≥ 1,560 lm—12 W—
CL-RTT10-A-4FT-14W4 ft—≥ 1,820 lm—14 W—
CL-RTT10-A-4FT-16W4 ft—≥ 2,080 lm—16 W—
CL-RTT10-C-2FT24"————0-10 V
CL-RTT10-C-3FT36"————0-10 V
CL-RTT10-C-4FT★48"————0-10 V

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