AT9256

Pureline LED Strip with cable - 7W/m - IP54

Superior 24V design

54,000 hour LED life

Flexible, quality LED housing

Superior efficacy and Colour Rendering Index (CRI)

Large range of accessories and extrusions

Continuous light source giving uninterrupted lines

of light, without the dots

Supplied with 3M adhesive tape

ORDERING INFORMATION

Order code

16791

Description

7W/m 5m Pureline LED Strip

with cable - WW - IP54

Item Code

AT9256/WW/5M

EFFICIENCIES

Total System Efficiency

85 lm/W

The performance of each component of a luminaire is

demonstrated through its efficiencies, which together

determine the total system efficiency of the product. The

output of the LED chip is first multiplied by the optical and

thermal efficiencies to calculate the Luminaire efficiency.

However, this calculation does not consider the driver

efficiency. To determine the overall efficiency of the system,

the Luminaire efficiency must be multiplied by the driver

efficiency, which accounts for all losses in the system.

MECHANICAL

IP Rating

IP54

ELECTRICAL

Electrical Rating

Class III

Input voltage

24Vdc

Maximum Wattage

35 W

Watts Per Meter (W/m)

7

Working Temp Range

40 °C

LAMP

Macadam Steps (SDCM)

3-step MacAdam Ellipse

Beam Angle

140 °

CCT Configuration

Single

Colour Rendering Index (CRI)

>90

Lamp/LED voltage

24 V

LED's per meter

336

Lumens /m

600 lm/m

LED LIFETIME

LED Lifetime

>54000 hrs

This is the Reported LED Lifetime in Hours based on TM-21.

Atom does not list the projected or calculated LED lifetime,

which is normally longer as TM-21 Addendum B explicitly

states "The Calculated and Projected Lp(Dk) are not to be

reported". This Lifetime refers to the life of a single LED

however the system life is longer since the probability and

binomial distribution of all LEDs in the system means that the

average led is performing above the specification and

compensates for the LEDs falling below.

Ambient Temp (°C)

40 °C

25 °C

L70B50

>54000 hrs

>54000 hrs

This rating defines the performance of the led within its

lifetime. L relates to lumen depreciation, where the

proceeding number gives the resultant lumen output at the

end of it reported lifetime. L70, would mean 30% lumen

depreciation which means 70% of its initial output and is

tested accordingly to TM-21. The B part refers to failures,

which can be define as the percentage of LEDs which fall

below the L value in the projected lifetime. A value of B10

refers to 10% failure and a value of B50 refers to 50% failure.

After the defined lifetime, the system will reach the defined

lumen depreciation and the average led failures is defined by

the B rating. The B rating is defined in and tested to IEC62717.

TM-21 Test Hours

9000 hrs

1300 438 658

sales@evolt.com.au

atomlighting.com.au

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