11'' mcpcb led board constant current source circuit dc led module

Item No.:NKT-11-40-20-2

Product Advantages:
-Slim luminaire design by small and flexible form factor
-High homogeneity thanks to small LED pitch
-High voltage (HV) for serial connection
-Low voltage (LV) for parallel connection
-High voltage (HV) optimized for non-isolated, low voltage (LV) -optimized for SELV operation
-Adjustable luminous flux, efficacy and lifetime
-Direct the light where it’s needed while using PrevaLED Linear --Optics
Areas of application
-Office
-Industry

INQUIRY

PDF FOMAT

DESCRIPTION

Product Specifications:

Nominal voltage	26.92V	Energy consumption in on-mode	6.1 kWh/1000h
Nominal current	130mA	On-mode power	3.5W
Product size	279.4*15.24mm	Product weight	20g
Type of current	DC	Number of LEDS per module	20

Photometrical data:

Luminous efficacy	187lm/w	Colour consistency (McAdam ellipses)	3
Color rendering index Ra	>80	Correlated color temperature CCT	4000K
Useful luminous flux (Φuse)	653lm

Other information:

Warm-up time (60 %)	< 2.00 s	Starting time	< 0.1 s
Performance temp.	50 °C	Temperature range at storage	-30…85 °C
Temperature range in operation at Tc point	-20…75 °C	Ambient temperature range	-20…+75 °C
Maximum temperature at tc test point	75 °C	Number of switching cycles	100000
Lumen maintenance factor LMF	96	L70B50 lifetime	100000 h

Product Demension:
led board constant current source circuit dc led module layout

Technical Parameters:
led board constant current source circuit dc led module parameters

Product Packaging:

Information about Family

High performance values for best-in-class luminaires:
These light engines offer a broad range of length and luminous flux as well as a wide CCT range from 2700 K
to 6500 K. Slim luminaire designs are possible by the small and flexible form factor and thanks to a small LED
pitch this product reaches high homogeneity. The PrevaLED Linear Optics will direct the light to where it’s needed.

More detailed pictures:
led board constant current source circuit dc led module family

led board constant current source circuit dc led module family

Product family features:

Module efficacy: up to 185 lm/W
Available with luminous flux: 500 lm on 5.5''(140 mm)
Available with luminous flux: 1000 lm on 11''( 280 mm)
Available with luminous flux: 2,000 lm, 4,000 lm on 19.5'' (500 mm)
Available with luminous flux: 4,000lm, 8000 lm on 44''(1,120 mm)
Available with luminous flux: 4500 lm, 9000lm on 58'' (1,500 mm)
Available with color temperature: 2700K, 3,000 K, 4,000 K or 6,500 K
High initial color consistency: ≤ 3 SDCM
Average lifetime (L80 B50): > 70,000 h (temperature at T_c = 50 °C)
CE marked, ENEC certified; UL listed

Nominal voltage

Nominal current

Type of current

Luminous efficacy

Colour consistency (McAdam ellipses)

Color rendering index Ra

Correlated color temperature CCT

Useful luminous flux (Φuse)

Warm-up time (60 %)

Starting time

Performance temp.

Temperature range at storage

Temperature range in operation at Tc point

Ambient temperature range

Maximum temperature at tc test point

Number of switching cycles

Lumen maintenance factor LMF

L70B50 lifetime

Information about Family