HEICO lighting Polyoptik Manual de servicio

1/25

PolyoptikTM

400, du Parc, Saint-Eustache, Québec Canada, J7R 0A1

Tel: +1.450.491.5671 +1.800.665.1166

Fax: +1.450.491.3788 www.heicolighting.com

Technical Bulletin #34

PolyoptikTM Architectural Lighting Applications Installation Guide

Table of Content

Loading and Photometric Information Summary……………………………………………………………………………………………………2

Loading……………………………………………………………………………………………………………………………… 3

Refer to the wiring configuration that suits your project

Twisted Pair Extension……………………………………………………………………………………………………………………………………3

BX Extension…………………………………………………………………………………………………………………………………………………. 5

Straight Pair Extension…………………………………………………………………………………………………………………………………. 7

Single Wire Loop…………………………………………………………………………………………………………………………………………….9

Single Wire Loop with Return………………………………………………………………………………………………………………………11

Twisted Pair with Single Wire Loop………………………………………………………………………………………………………………13

Twisted Pair with Single Wire Loop With Return…………………………………………………………………………………………15

Installation……………………………………………………………………………………………………………………… 20

Installation Instructions……………………………………………………………………………………………………………………………….20

PolyoptikTM Beam Orientation………………………………………………………………………………………………………………………21

Location Definitions……………………………………………………………………………………………………………………………………. 21

Power Supply Electrical Connection in Dry or Damp Locations……………………………………………………………………22

Power Supply Electrical Connection in Wet Locations…………………………………………………………………………………23

On-Site Installation………………………………………………………………………………………………………………………………………24

Warnings………………………………………………………………………………………………………………………………………………………………… 25

HEICO lightingTM Contactless LED System PolyoptikTM Architectural Lighting Applications Installation Guide

Specifications are subject to change without notice. (Technical bulletin #34)

LOADING AND PHOTOMETRIC INFORMATION SUMMARY

PolyoptikTM LED Modules System Loading

Model

Consumption

Maximum number of modules

Watts per module

LMPS-350/LMPS-DC350

LMPS-750

PolyoptikTM 20˚x20˚

1.35

PolyoptikTM 40˚x40˚

PolyoptikTM 20˚x40˚

PolyoptikTM 180˚x180˚

PolyoptikTM Photometric Information **

Model

Lens beam

angle

Lumens per

module

Lumens per foot*

Lumens per watt

CRI

White

3000K

White

3500K

White

3000K

White

3500K

White 3000K, 3500K

PolyoptikTM 20˚x20˚

104

113

416

452

PolyoptikTM 40˚x40˚

103

392

412

PolyoptikTM 20˚x40˚

20 x 40

114

124

456

496

PolyoptikTM 180˚x180˚

180

106

392

424

* All values are for the maximum allowable number of modules per foot

** Photometric data is subject to change, LM-79 data and IES files are available for 3500K modules.

HEICO lightingTM Contactless LED System PolyoptikTM Architectural Lighting Applications Installation Guide

Specifications are subject to change without notice. (Technical bulletin #34)

TWISTED PAIR EXTENSION

Calculating the wattage of the LEDs to be installed

The following method can also be used to calculate the load on only one power supply or individual sections of the

architectural lighting project. Please note that the “watts per module" value must be taken from the specification sheet of

the appropriate product.

wattage = number of modules X watts per module

total wattage = wattage of module type 1 + wattage of module type 2 + (…)

Applying the distance factor if applicable

If the power supply is installed away from the LEDs, use table 1 below to apply the appropriate distance factor to the

wattage of the power supply.

Table 1: Distance Factor for Twisted Pair Extension

The distance refers to the distance between the power supply and the first LED module.

Watts available for LEDs = wattage of the power supply X distance factor

The values given in table 1 are usually enough to do proper distance factor calculations. If the distance between the power

supply and the first LED module falls between two columns in table 1, it is possible to calculate the distance factor using

linear interpolation.

Target distance factor =

(target distance –length 1) (distance factor 2 –distance factor 1)

+ distance factor 1

(length 2 –length 1)

Example (target distance of 88 feet with LMPS-750)

Target Distance factor =

(88 –75) (0.69 –0.73)

+ 0.73 = 0.71

(100 –75)

Configuration

Power supply

Feet

100

125

150

14 AWG

Twisted pair

extension

(figure 1)

LMPS-350

0.95

0.91

0.66

0.41

N/A

LMPS-DC350

0.95

0.86

0.74

0.62

0.45

N/A

LMPS-750

0.85

0.81

0.77

0.73

0.69

0.57

0.50

Figure 1 : Twisted pair extension

Modules are at the end of an extension.

The electrical conductor is a twisted pair type (example CL3P)

This configuration has the best transport performance signal.

HEICO lightingTM Contactless LED System PolyoptikTM Architectural Lighting Applications Installation Guide

Specifications are subject to change without notice. (Technical bulletin #34)

Calculating the number of power supplies your project requires

When using a distance factor use the “watts available for the LEDs” instead of the “wattage of the power supply”. Round

the result up to the next integer.

Number of power supplies = total wattage / wattage of the power supply

Please note that HEICO lightingTM’s LMPS-350 and LMPS-DC350 have a wattage of 35 watts and the LMPS-750 has a wattage of 75 watts.

Calculating the system wattage

Take the number of watts of LEDs at the output of each power supply and use the appropriate power curve on figure 8 (p.17)

to determine each power supply’s consumption. The average output power can also be used if the load is distributed evenly

throughout the power supplies.

Calculating the total system power consumption

The total system power consumption equals the sum of the power consumption of each power supply.

Calculating the cost of electricity for a year for the complete architectural lighting system

Price of electricity per year =

Total system wattage X hours of usage per day X 365 days per year X price of electricity per kW/h

1000

Please note that “Price of electricity per kW/h” is according to your local electricity rate.

Determining the system efficiency

Due to the high frequency nature of the output of the LMPS power supplies, the input power factor must be used to determine

the system efficiency. Take the input watts of each power supply and use the appropriate power factor curve on figure 9

(p.18) to determine the system efficiency.

Additional Considerations

Distribute the load equally between multiple power supplies. This ensures a uniform level of light across the power

supplies.

Contact HEICO lightingTM for more details about power consumption calculations when using a distance factor.

All calculations are theoretical. Measurements made on the real life installations can differ from the calculations.

EXAMPLE

Modules : 95 PolyoptikTM 20˚X20˚ 3000K & 20 PolyoptikTM 180˚X180˚ 3500K

Power supply : LMPS-750 (75W)

Twisted pair extension : 50 ft

Distance factor at 50 ft: 0.77

Wattage 1 =

95 PolyoptikTM 20˚X20˚ 3000K X 1.35 watts

= 128.25 watts

Wattage 2 =

20 PolyoptikTM 180˚X180˚ 3500K X 1.35 watts

= 27 watts

Total wattage =

128.25 watts + 27 watts

= 155.25 watts

Watts available for LEDs = 75 watts X 0.77 = 57.75 watts/power supply

Number of power supplies required = 155.25 watts total/57.75 watts/power supply = 3 LMPS-750

Therefore, to distribute the load equally, install 38 modules on each of the first 2 power supplies and install

39 modules on the third power supply for the total 115 modules.

Total system power consumption = 63 watts + 63 watts + 65 watts = 191 watts

HEICO lightingTM Contactless LED System PolyoptikTM Architectural Lighting Applications Installation Guide

Specifications are subject to change without notice. (Technical bulletin #34)

BX EXTENSION

Calculating the wattage of the LEDs to be installed

The following method can also be used to calculate the load on only one power supply or individual sections of the

architectural lighting project. Please note that the “watts per module" value must be taken from the specification sheet of

the appropriate product.

wattage = number of modules X watts per module

total wattage = wattage of module type 1 + wattage of module type 2 + (…)

Applying the distance factor if applicable

If the power supply is installed away from the LEDs, use table 2 below to apply the appropriate distance factor to the

wattage of the power supply.

Table 2: Distance Factor for BX Extension

The distance refers to the distance between the power supply and the first LED module.

Watts available for LEDs = wattage of the power supply X distance factor

The values given in table 2 are usually enough to do proper distance factor calculations. If the distance between the power

supply and the first LED module falls between two columns in table 2, it is possible to calculate the distance factor using

linear interpolation.

Target distance factor =

(target distance –length 1) (distance factor 2 –distance factor 1)

+ distance factor 1

(length 2 –length 1)

Example (target distance of 88 feet with LMPS-750)

Target Distance factor =

(88 –75) (0.63 –0.69)

+ 0.69 = 0.66

(100 –75)

Configuration

Power supply

Feet

100

125

150

14 AWG BX

(figure 2)

LMPS-350

.95

.86

.62

.45

N/A

LMPS-DC350

.95

.82

.66

.49

.24

N/A

LMPS-750

.84

.79

.73

.69

.63

.52

.36

Figure 2 : BX extension

Modules are at the end of an extension.

This configuration is very practical as it enables use of easily

available armoured BX wire. It can also be used on retrofit

installations where BX wire is already installed.

HEICO lightingTM Contactless LED System PolyoptikTM Architectural Lighting Applications Installation Guide

Specifications are subject to change without notice. (Technical bulletin #34)

Calculating the number of power supplies your project requires

When using a distance factor use the “watts available for the LEDs” instead of the “wattage of the power supply”. Round

the result up to the next integer.

Number of power supplies = total wattage / wattage of the power supply

Please note that HEICO lightingTM’s LMPS-350 and LMPS-DC350 have a wattage of 35 watts and the LMPS-750 has a wattage of 75 watts.

Calculating the system wattage

Take the number of watts of LEDs at the output of each power supply and use the appropriate power curve on figure 8 (p.17)

to determine each power supply’s consumption. The average output power can also be used if the load is distributed evenly

throughout the power supplies.

Calculating the total system power consumption

The total system power consumption equals the sum of the power consumption of each power supply.

Calculating the cost of electricity for a year for the complete architectural lighting project

Price of electricity per year =

Total system wattage X hours of usage per day X 365 days per year X price of electricity per kW/h

1000

Please note that “Price of electricity per kW/h” is according to your local electricity rate.

Determining the system efficiency

Due to the high frequency nature of the output of the LMPS power supplies, the input power factor must be used to determine

the system efficiency. Take the input watts of each power supply and use the appropriate power factor curve on figure 9

(p.18) to determine the system efficiency.

Additional Considerations

Distribute the load equally between multiple power supplies. This ensures a uniform level of light across the power

supplies.

Contact HEICO lightingTM for more details about power consumption calculations when using a distance factor.

All calculations are theoretical. Measurements made on the real life installations can differ from the calculations.

EXAMPLE

Modules : 95 PolyoptikTM 20˚X20˚ 3000K & 20 PolyoptikTM 180˚X180˚ 3500K

Power supply : LMPS-750 (75W)

BX extension : 50 ft

Distance factor at 50 ft: 0.73

Wattage 1 =

95 PolyoptikTM 20˚X20˚ 3000K X 1.35 watts

= 128.25 watts

Wattage 2 =

20 PolyoptikTM 180˚X180˚ 3500K X 1.35 watts

= 27 watts

Total wattage =

128.25 watts + 27 watts

= 155.25 watts

Watts available for LEDs = 75 watts X 0.73 = 54.75 watts/power supply

Number of power supplies required = 155.25 watts total/54.75 watts/power supply = 3 LMPS-750

Therefore, to distribute the load equally, install 38 modules on each of the first 2 power supplies and install

39 modules on the third power supply for the total 115 modules.

Total system power consumption = 63 watts + 63 watts + 65 watts = 191 watts

HEICO lightingTM Contactless LED System PolyoptikTM Architectural Lighting Applications Installation Guide

Specifications are subject to change without notice. (Technical bulletin #34)

STRAIGHT PAIR EXTENSION

Calculating the wattage of the LEDs to be installed

The following method can also be used to calculate the load on only one power supply or individual sections of the

architectural lighting project. Please note that the “watts per module" value must be taken from the specification sheet of

the appropriate product.

wattage = number of modules X watts per module

total wattage = wattage of module type 1 + wattage of module type 2 + (…)

Applying the distance factor if applicable

If the power supply is installed away from the LEDs, use table 3 below to apply the appropriate distance factor to the

wattage of the power supply.

Table 3: Distance Factor for Straight Pair Extension

Configuration

Power supply

Feet

100

125

150

14 AWG straight

pair extension

(figure 3)

LMPS-350

.95

.74

.41

N/A

LMPS-DC350

.95

.82

.57

.33

N/A

LMPS-750

.77

.73

.69

.61

.54

.34

N/A

16 AWG &

18 AWG straight

pair extension

(figure 3)

LMPS-350

.95

.74

.41

.20

N/A

LMPS-DC350

.95

.74

.49

.24

N/A

LMPS-750

.73

.69

.61

.54

.42

.23

N/A

The distance refers to the distance between the power supply and the first LED module.

Watts available for LEDs = wattage of the power supply X distance factor

The values given in table 3 are usually enough to do proper distance factor calculations. If the distance between the power

supply and the first LED module falls between two columns in table 3, it is possible to calculate the distance factor using

linear interpolation.

Target distance factor =

(target distance –length 1) (distance factor 2 –distance factor 1)

+ distance factor 1

(length 2 –length 1)

Example (target distance of 88 feet with LMPS-750, 14 AWG)

Target Distance factor =

(88 –75) (0.54 –0.61)

+ 0.69 = 0.65

(100 –75)

Figure 3 : Straight pair extension

Modules are at the end of an extension.

HEICO lightingTM Contactless LED System PolyoptikTM Architectural Lighting Applications Installation Guide

Specifications are subject to change without notice. (Technical bulletin #34)

Calculating the number of power supplies your project requires

When using a distance factor use the “watts available for the LEDs” instead of the “wattage of the power supply”. Round

the result up to the next integer.

Number of power supplies = total wattage / wattage of the power supply

Please note that HEICO lightingTM’s LMPS-350 and LMPS-DC350 have a wattage of 35 watts and the LMPS-750 has a wattage of 75 watts.

Calculating the system wattage

Take the number of watts of LEDs at the output of each power supply and use the appropriate power curve on figure 8 (p.17)

to determine each power supply’s consumption. The average output power can also be used if the load is distributed evenly

throughout the power supplies.

Calculating the total system power consumption

The total system power consumption equals the sum of the power consumption of each power supply.

Calculating the cost of electricity for a year for the complete architectural lighting project

Price of electricity per year =

Total system wattage X hours of usage per day X 365 days per year X price of electricity per kW/h

1000

Please note that “Price of electricity per kW/h” is according to your local electricity rate.

Determining the system efficiency

Due to the high frequency nature of the output of the LMPS power supplies, the input power factor must be used to determine

the system efficiency. Take the input watts of each power supply and use the appropriate power factor curve on figure 9

(p.18) to determine the system efficiency.

Additional Considerations

Distribute the load equally between multiple power supplies. This ensures a uniform level of light across the power

supplies.

Contact HEICO lightingTM for more details about power consumption calculations when using a distance factor.

All calculations are theoretical. Measurements made on the real life installations can differ from the calculations.

EXAMPLE

Modules : 95 PolyoptikTM 20˚X20˚ 3000K & 20 PolyoptikTM 180˚X180˚ 3500K

Power supply : LMPS-750 (75W)

Twisted pair extension : 50 ft

Distance factor at 50 ft: 0.69

Wattage 1 =

95 PolyoptikTM 20˚X20˚ 3000K X 1.35 watts

= 128.25 watts

Wattage 2 =

20 PolyoptikTM 180˚X180˚ 3500K X 1.35 watts

= 27 watts

Total wattage =

128.25 watts + 27 watts

= 155.25 watts

Watts available for LEDs = 75 watts X 0.69 = 51.75 watts/power supply

Number of power supplies required = 155.25 watts total/51.75 watts/power supply = 3 LMPS-750

Therefore, to distribute the load equally, install 38 modules on each power supply for the total 115 modules.

Total system power consumption = 63 watts + 63 watts + 63 watts = 189 watts

HEICO lightingTM Contactless LED System PolyoptikTM Architectural Lighting Applications Installation Guide

Specifications are subject to change without notice. (Technical bulletin #34)

SINGLE WIRE LOOP

Calculating the wattage of the LEDs to be installed

The following method can also be used to calculate the load on only one power supply or individual sections of the

architectural lighting project. Please note that the “watts per module" value must be taken from the specification sheet of

the appropriate product.

wattage = number of modules X watts per module

total wattage = wattage of module type 1 + wattage of module type 2 + (…)

Applying the distance factor if applicable

If the power supply is installed away from the LEDs, use table 4 below to apply the appropriate distance factor to the

wattage of the power supply.

Table 4: Distance Factor for Single Wire Loop

Configuration

Power supply

Feet

100

125

150

14 AWG single

wire loop

(figure 4)

LMPS-350

.87

.61

.34

N/A

LMPS-DC350

.78

.61

.26

N/A

LMPS-750

.65

.32

.20

N/A

16 & 18 AWG

single wire

loop

(figure 4)

LMPS-350

.95

.74

.24

N/A

LMPS-DC350

.95

.74

.24

N/A

LMPS-750

.77

.73

.69

.54

.27

N/A

The distance refers to the distance between the power supply and the first LED module.

Watts available for LEDs = wattage of the power supply X distance factor

The values given in table 4 are usually enough to do proper distance factor calculations. If the distance between the

power supply and the first LED module falls between two columns in table 4, it is possible to calculate the distance factor

using linear interpolation.

Target distance factor =

(target distance –length 1) (distance factor 2 –distance factor 1)

+ distance factor 1

(length 2 –length 1)

Example (target distance of 88 feet with LMPS-750, 14 AWG)

Target distance factor =

(88 –75) (0.32 –0.65)

+ 0.65 = 0.48

(100 –75)

Figure 4 : Single wire loop

Modules are distributed on a long single

wire.

HEICO lightingTM Contactless LED System PolyoptikTM Architectural Lighting Applications Installation Guide

Specifications are subject to change without notice. (Technical bulletin #34)

Calculating the number of power supplies your project requires

When using a distance factor use the “watts available for the LEDs” instead of the “wattage of the power supply”. Round

the result up to the next integer.

Number of power supplies = total wattage / wattage of the power supply

Please note that HEICO lightingTM’s LMPS-350 and LMPS-DC350 have a wattage of 35 watts and the LMPS-750 has a wattage of 75 watts.

Calculating the system wattage

Take the number of watts of LEDs at the output of each power supply and use the appropriate power curve on figure 8 (p.17)

to determine each power supply’s consumption. The average output power can also be used if the load is distributed evenly

throughout the power supplies.

Calculating the total system power consumption

The total system power consumption equals the sum of the power consumption of each power supply.

Calculating the cost of electricity for a year for the complete architectural lighting project

Price of electricity per year =

Total system wattage X hours of usage per day X 365 days per year X price of electricity per kW/h

1000

Please note that “Price of electricity per kW/h” is according to your local electricity rate.

Determining the system efficiency

Due to the high frequency nature of the output of the LMPS power supplies, the input power factor must be used to determine

the system efficiency. Take the input watts of each power supply and use the appropriate power factor curve on figure 9

(p.18) to determine the system efficiency.

Additional Considerations

Distribute the load equally between multiple power supplies. This ensures a uniform level of light across the power

supplies.

Contact HEICO lightingTM for more details about power consumption calculations when using a distance factor.

All calculations are theoretical. Measurements made on the real life installation can differ from the calculations.

EXAMPLE

Modules : 95 PolyoptikTM 20˚X20˚ 3000K & 20 PolyoptikTM 180˚X180˚ 3500K

Power supply : LMPS-750 (75W)

Twisted pair extension : 50 ft

Distance factor at 50 ft: 1

Wattage 1 =

95 PolyoptikTM 20˚X20˚ 3000K X 1.35 watts

= 128.25 watts

Wattage 2 =

20 PolyoptikTM 180˚X180˚ 3500K X 1.35 watts

= 27 watts

Total wattage =

128.25 watts + 27 watts

= 155.25 watts

Watts available for LEDs = 75 watts X 1 = 75 watts/power supply

Number of power supplies required = 155.25 watts total/75 watts/power supply = 3 LMPS-750

Therefore, to distribute the load equally, install 38 modules on each of the first 2 power supplies and install

39 modules on the third power supply for the total 115 modules.

Total system power consumption = 63 watts + 63 watts + 65 watts = 191 watts

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