www.dialight.com

Application:

Dialight offers a series of High Bay products with ACTIVE Dimming.

Dimming permits the user to select a specific light output and power con-

sumption to meet their requirements. The reduction in light output and

power consumption are approximately proportional. Reducing the light

output by 50% will reduce the power consumption by 50%. LEDs are par-

ticularly well suited for dimming as compared to other industrial light

sources.

Mechanical, Electrical and Photometric information is the same

as on page 1 except where detail is provided

Variable Dimming Cable

1

: Dimming connections included in

factory installed 5 core cable. Multiple

high bays can be connected to the

same dimmer, consult dimming instruc-

tions and manufacturer

Variable Dimming

Control:

0-10 VDC active

Dimming Range

10 VDC = 100% light output

0 VDC = 15% light output

Features and Benefits

configuration, please consult technical department

Variable Dimming Version: 0-10 VDC

STEP Dimming Mode

The variable dimming High Bays may also be configured to operate in a

single STEP Dimming configuration.

When the dimming control

conductors are connected together, the light output will be reduced to

approximately 15% of the maximum light output. The total fixture power

consumption will also be reduced to approximately 20% (30 W).

Connecting the leads together can be accomplished with a common

wall switch.

Order Codes:

Dimensions in mm [Inches]

174.75

[6.88]

(6) 1/4”-20 SELF TAPPING

SCREW HOLE

47.75 [1.88]

406.40

[16.00]

3.05m

[10’]

cord

406.40

[16.00]

18-5/16” X .75” THREADED (2)

76.20

[3.00]

49.53

[1.95]

Part Number

IP66

(Acrylic Lens)

IP66 to EN60529

2

(Polycarbonate Lens)

Lens

Optical Pattern

CCT

3

Initial

Fixture

Lumens

Lumens

Per Watt

4

Clear

Diffused

Circular

Aisle

HB2C4M-EUD

•

•

•

Cool White

10,000

71

HB7C4M-EUD

•

•

•

Cool White

9,750

70

HB1C4N-EUD

•

•

•

Cool White

11,500

82

HB6C4N-EUD

•

•

•

Cool White

11,500

82

HB0C4M-EUD

•

•

•

Cool White

10,000

71

HB4C4M-EUD

•

•

•

Cool White

10,750

77

HB5C4N-EUD

•

•

•

Cool White

10,750

77

HB3C4N-EUD

•

•

•

Cool White

10,750

77

code, HB2C4M-EUD becomes HBJ2C4M-EUD. For mechanical drawing see page 4.

order code, HB2C4M-EUD becomes HBL2C4M-EUD For mechanical drawing see page 4.

HB2C4M-EUD becomes HB2N4M-EUD