UMBRA CORE II DIFFUSED

Core II Diffused Batten, Power Selectable, Tri-CCT

Easy installation: new design makes it easy to install.

High Efficiency: up to 124lm/W for top energy savings.

Size Variety: Available in 600mm, 1200mm, 1500mm.

Customisable CCT: Select from 4000K, 5000K, 6500K.

Versatile Applications: EM and non-EM models available

for all needs.

Simplified Setup: Large terminal block for easier wiring.

Impact Resilient: Built to withstand daily use.

5-Year Warranty: Long-term reliability guaranteed.

ORDERING INFORMATION

Order code

11864

Description

Umbra Core 1200mm Diffused

Emergency LED Batten - Tri-CCT

Driver Type

Fixed output

Item Code

EV-UMBRA-CORE-II-

DIFF-1200-EM

EFFICIENCIES

Total System Efficiency

124 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

Body Material

Powder coated steel

Diffuser Material

Polycarbonate

Fitting Colour

White

IK Rating

IK08

Installation Type

Surface mount

IP Rating

IP20

ELECTRICAL

Electrical Rating

Class I

Input Current

0.16 A

Input Frequency

50 Hz

Input voltage

230Vac

In Australia the Input voltage is defined as 230Vac -6%/+10%. This effectively

means that the voltage range of these products are 216Vac - 253Vac or 240V

+6%

Maximum Wattage

36 W

Power Factor

0.9

Switch Type

Inline

Working Temp Range

0 to 40 °C

LAMP

Macadam Steps (SDCM)

5-step MacAdam Ellipse

CCT Configuration

TRI-CCT

Colour Rendering Index (CRI)

>80

LED LIFETIME

LED Lifetime

>60000 hrs

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

25 °C

40 °C

L90B10

44000 hrs

44000 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.

1300 438 658

sales@evolt.com.au

ektor.com.au

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