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LTECM

 Product Specification

Introduction

The LTECM has a fixed downlight housing with a circular bezel and a feature seam line for additional decorative detail. The lensed optic ensures accurate control with a 30° beam angle combined with high light output ratios. The housing is manufactured from die cast aluminium powder painted white with a semi specular reflector and a recessed lens to minimise glare when the luminaire is viewed off axis.

With a wide range of lumen outputs, dimmable options and wireless control, as well as a range of colour temperatures and rendering options the LTECM offers a versatile and highly efficient solution for applications from retail through to circulation and display.

Infill rings are available to ensure that the LTECM can be used in a range of ceiling cut outs.

UKCA CE IP20 TM21: L90>60K HOURS / L80>90K HOURS 3 STEP MACADAM ELLIPSE

LTECM - Application

    › Accent Lighting

    › Display Lighting

    › Retail

LTECM - Specification

Construction

Housing: High pressure die cast aluminium
Finish: Polyester powder painted BS 00E55 matt white 60% gloss
Lens: Injection moulded PMMA lens
IP20

Performance

Part L2 compliant
3SDCM Three step Macadams ellipse
TM21: L90>60K Hours / L80>90K Hours

Environmental

Designed to allow simple replacement of components with commonly available tools in compliance with the Eco Design Directive, please see the installation leaflet for maintenance instructions.
Powered by European branded drivers and emergency modules ensuring replacement parts are easily sourced.
Every luminaire is labelled with a unique ID number allowing easy identification of spare parts for the lifetime of the product.
Contains no single use plastics or polystyrene packaging.
Supplied in plain card boxes with paper tape ensuring packaging is easily recycled.
Designed to allow simple disassembly for end of life recycling.
UK based manufacturing providing local support throughout the product lifetime and minimising transportation miles.

Emergency

Available with optional standard, self test and autotest integral emergency with lithium batteries for extended warranty and lifetime.

Control

Optional compatibility with a range of dimming systems including DALI, DSI and Switch Dimming
Optional integral Reacta-Link for integration with Reacta-Link wireless installations
Optional integral Reacta-Control for integration with Reacta-Control wireless installations

Installation

Suitable for plasterboard installation
Suitable for mineral fibre ceiling tile installation
Suitable for metal ceiling tile installation

Variations

Available with a wide range of colour temperatures and renderings
Available in a range of lumen outputs

LTECM - Images

LTECM

LTECM

LTECM - Technical

    LTECM

    LTECM Emergency Gear Package

LTECM - Warranty

At Dextra our commitment to service has been at the forefront throughout our history spanning more than forty years in the UK lighting market. Our service ethos extends beyond design and delivery, we believe supporting your installation throughout the warranty period is equally crucial, whilst the strength and longevity of Dextra Group provides peace of mind that our warranty will be supported throughout.

The Dextra range is supplied with a five year warranty commencing from the date of delivery. During the first three years defects will be repaired on site and the warranty will include both parts and labour. For the final two years drivers, emergency modules, wireless modules, sensors and LED circuits will be supplied free of charge to replace defective components, labour and other associated costs are not included.

Certain ranges and components are subject to exemptions:

  • Lithium batteries are provided with a five year warranty. During the first three years defects will be repaired on site and the warranty will include both parts and labour. For the final two years replacement batteries will be supplied free of charge to replace defective components. Five year warranty became effective as of 03/02/25, Lithium emergency luminaires supplied prior to this date are supported with a three year on site warranty only. Labour and other associated costs are not included. Nickel Metal Hydride and Nickel Cadmium batteries are provided with a one year warranty for parts and labour.

  • Emergency luminaires including AME LED, EXI LED, EXI2 LED, EXI Track, HBE LED, HBE2 LED, OAT2 LED, OEZ LED and Twinspot are supplied with a one year warranty for parts and labour. Lithium variants suffixed with the 5YR part code, the Autotest emergency with the LA3 part code and wireless variants with LA3RC or LSTR part codes are supplied with a five year warranty. For these extended warranty variants for the first three years defects will be repaired on site and the warranty will include both parts and labour. For the final two years replacement batteries will be supplied free of charge to replace defective components.

  • Protec Micro, PTECF7 Fire Rated Downlights, Serenus and the Opus Sconce are provided with a five year replacement luminaire only warranty. Protec FR Fire Rated Downlights are provided with a 2 year replacement luminaire only warranty.

  • Controls systems such as standalone sensors, switches, marshalling boxes and cabling are provided with a one year warranty for both parts and labour. DALI control systems are provided with a two year warranty for both parts and labour.

  • LEDextra ranges are supplied with a three year parts or replacement luminaire only warranty with the exception of the IMPR RGBW, the Runway RBGW, the MOD RGBW, Tanek RGBW and the DexRing. These five ranges are supplied with our standard five year warranty during which defects within the first three years will be repaired on site and the warranty includes both parts and labour. For the final two years free of charge replacement components only will be supplied to rectify any failures but labour and other associated costs are not included.

  • LEDEX ranges are supplied with a three year replacement luminaire only warranty.

  • The Decorative Pendant ranges, Bebo, Dene, Nova, Fino and Stix are supplied with a 3 year replacement luminaire only warranty.

All warranties are subject to correct use of the product and will be invalidated by misuse, for example incorrect installation, unsuitable environmental conditions or incorrect maintenance. It is the duty of the customer to ensure that all the fault lies with the luminaire prior to requesting replacement parts or site repairs. In the event that no defect is found with the product our costs for attending site will be recharged to the customer and credit will not be issued against returned products. No consequential losses incurred resulting from any defect with our product will be reimbursed.

Given the nature of LED technology a small percentage of LEDs may fail during the lifetime of a luminaire, this does not cause a reduction in lumen output. As such LED luminaires are only deemed to be faulty for warranty purposes when in excess of ten percent of LEDs have failed in a single luminaire.

On site repair of products under warranty will be undertaken during normal working hours, 9am to 5pm Monday to Friday, and will require unrestricted access to luminaires. Where required Dextra will provide access equipment to carry out repairs at height, should luminaires have been installed in locations where reasonable provision for maintenance access has not been made we reserve the right to supply replacement product only. On site warranty repairs will only be undertaken on the mainland of the UK and Ireland, in all other locations replacement product only will be provided.

If you require any assistance with regards to our products please contact our Customer Services department on 01747 858100.

LTECM - Order Codes

LUMINAIRE CODES
Code Description Power Llm/W

Dimming
Code Description
A DALI Digital Addressable Lighting Interface
S Switch Dimming
D DSI Digital Dimming
C Bi-Level Dimming For Standalone Switched Sensor

Control
Code Description
RLI Reacta-Link, Wireless Enabled Luminaire
RC Reacta-Control, Wireless Enabled Luminaire
RCSS Reacta-Control Standalone Sensor, Presence & Daylight 2.5-4M, Use with RC Luminaires
RLS REMOTE SENSOR Reacta-Link Standalone Sensor, Presence, 2.5-4M, Use with RLI Luminaires (sold separately)
RAD Reacta-Air, Wireless Enabled Luminaire
RASS Reacta-Air Standalone Sensor, Presence, 2.5-4M, Use with RAD Luminaires (sold separately)
RASSD Reacta-Air Standalone Sensor, Presence & Daylight, 2.5-4M, Use with RAD Luminaires (sold separately)

Emergency
Code Description
LE3 Lithium Standard Emergency 3 Hour
LS3 Lithium Selftest Emergency 3 Hour
LA3 Lithium Autotest Emergency 3 Hour
LSTR Lithium Reacta-Link Emergency 3 Hour
LA3RC Lithium Reacta-Control Emergency 3 Hour

Miscellaneous
Code Description
C** Select Colour Temperature and Rendering; C83, C84, C93, C94
4PM 4 Pole Panel Mount
6PM 6 Pole Panel Mount
INFILL Infill Rings to Suit Over Size Ceiling Cut Out, Please Specify Size when Ordering.
LSF Low Smoke Zero Halogen
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LTECM

 Product Specification

Introduction

The LTECM has a fixed downlight housing with a circular bezel and a feature seam line for additional decorative detail. The lensed optic ensures accurate control with a 30° beam angle combined with high light output ratios. The housing is manufactured from die cast aluminium powder painted white with a semi specular reflector and a recessed lens to minimise glare when the luminaire is viewed off axis.

With a wide range of lumen outputs, dimmable options and wireless control, as well as a range of colour temperatures and rendering options the LTECM offers a versatile and highly efficient solution for applications from retail through to circulation and display.

Infill rings are available to ensure that the LTECM can be used in a range of ceiling cut outs.

UKCA CE IP20 TM21: L90>60K HOURS / L80>90K HOURS 3 STEP MACADAM ELLIPSE

LTECM - Application

    › Accent Lighting

    › Display Lighting

    › Retail

LTECM - Specification

Construction

Housing: High pressure die cast aluminium
Finish: Polyester powder painted BS 00E55 matt white 60% gloss
Lens: Injection moulded PMMA lens
IP20

Performance

Part L2 compliant
3SDCM Three step Macadams ellipse
TM21: L90>60K Hours / L80>90K Hours

Environmental

Designed to allow simple replacement of components with commonly available tools in compliance with the Eco Design Directive, please see the installation leaflet for maintenance instructions.
Powered by European branded drivers and emergency modules ensuring replacement parts are easily sourced.
Every luminaire is labelled with a unique ID number allowing easy identification of spare parts for the lifetime of the product.
Contains no single use plastics or polystyrene packaging.
Supplied in plain card boxes with paper tape ensuring packaging is easily recycled.
Designed to allow simple disassembly for end of life recycling.
UK based manufacturing providing local support throughout the product lifetime and minimising transportation miles.

Emergency

Available with optional standard, self test and autotest integral emergency with lithium batteries for extended warranty and lifetime.

Control

Optional compatibility with a range of dimming systems including DALI, DSI and Switch Dimming
Optional integral Reacta-Link for integration with Reacta-Link wireless installations
Optional integral Reacta-Control for integration with Reacta-Control wireless installations

Installation

Suitable for plasterboard installation
Suitable for mineral fibre ceiling tile installation
Suitable for metal ceiling tile installation

Variations

Available with a wide range of colour temperatures and renderings
Available in a range of lumen outputs

LTECM - Images

LTECM

LTECM

LTECM - Technical

    LTECM

    LTECM Emergency Gear Package

LTECM - Warranty

At Dextra our commitment to service has been at the forefront throughout our history spanning more than forty years in the UK lighting market. Our service ethos extends beyond design and delivery, we believe supporting your installation throughout the warranty period is equally crucial, whilst the strength and longevity of Dextra Group provides peace of mind that our warranty will be supported throughout.

The Dextra range is supplied with a five year warranty commencing from the date of delivery. During the first three years defects will be repaired on site and the warranty will include both parts and labour. For the final two years drivers, emergency modules, wireless modules, sensors and LED circuits will be supplied free of charge to replace defective components, labour and other associated costs are not included.

Certain ranges and components are subject to exemptions:

  • Lithium batteries are provided with a five year warranty. During the first three years defects will be repaired on site and the warranty will include both parts and labour. For the final two years replacement batteries will be supplied free of charge to replace defective components. Five year warranty became effective as of 03/02/25, Lithium emergency luminaires supplied prior to this date are supported with a three year on site warranty only. Labour and other associated costs are not included. Nickel Metal Hydride and Nickel Cadmium batteries are provided with a one year warranty for parts and labour.

  • Emergency luminaires including AME LED, EXI LED, EXI2 LED, EXI Track, HBE LED, HBE2 LED, OAT2 LED, OEZ LED and Twinspot are supplied with a one year warranty for parts and labour. Lithium variants suffixed with the 5YR part code, the Autotest emergency with the LA3 part code and wireless variants with LA3RC or LSTR part codes are supplied with a five year warranty. For these extended warranty variants for the first three years defects will be repaired on site and the warranty will include both parts and labour. For the final two years replacement batteries will be supplied free of charge to replace defective components.

  • Protec Micro, PTECF7 Fire Rated Downlights, Serenus and the Opus Sconce are provided with a five year replacement luminaire only warranty. Protec FR Fire Rated Downlights are provided with a 2 year replacement luminaire only warranty.

  • Controls systems such as standalone sensors, switches, marshalling boxes and cabling are provided with a one year warranty for both parts and labour. DALI control systems are provided with a two year warranty for both parts and labour.

  • LEDextra ranges are supplied with a three year parts or replacement luminaire only warranty with the exception of the IMPR RGBW, the Runway RBGW, the MOD RGBW, Tanek RGBW and the DexRing. These five ranges are supplied with our standard five year warranty during which defects within the first three years will be repaired on site and the warranty includes both parts and labour. For the final two years free of charge replacement components only will be supplied to rectify any failures but labour and other associated costs are not included.

  • LEDEX ranges are supplied with a three year replacement luminaire only warranty.

  • The Decorative Pendant ranges, Bebo, Dene, Nova, Fino and Stix are supplied with a 3 year replacement luminaire only warranty.

All warranties are subject to correct use of the product and will be invalidated by misuse, for example incorrect installation, unsuitable environmental conditions or incorrect maintenance. It is the duty of the customer to ensure that all the fault lies with the luminaire prior to requesting replacement parts or site repairs. In the event that no defect is found with the product our costs for attending site will be recharged to the customer and credit will not be issued against returned products. No consequential losses incurred resulting from any defect with our product will be reimbursed.

Given the nature of LED technology a small percentage of LEDs may fail during the lifetime of a luminaire, this does not cause a reduction in lumen output. As such LED luminaires are only deemed to be faulty for warranty purposes when in excess of ten percent of LEDs have failed in a single luminaire.

On site repair of products under warranty will be undertaken during normal working hours, 9am to 5pm Monday to Friday, and will require unrestricted access to luminaires. Where required Dextra will provide access equipment to carry out repairs at height, should luminaires have been installed in locations where reasonable provision for maintenance access has not been made we reserve the right to supply replacement product only. On site warranty repairs will only be undertaken on the mainland of the UK and Ireland, in all other locations replacement product only will be provided.

If you require any assistance with regards to our products please contact our Customer Services department on 01747 858100.

LTECM - Order Codes

LUMINAIRE CODES
Code Description Power Llm/W

Dimming
Code Description
A DALI Digital Addressable Lighting Interface
S Switch Dimming
D DSI Digital Dimming
C Bi-Level Dimming For Standalone Switched Sensor

Control
Code Description
RLI Reacta-Link, Wireless Enabled Luminaire
RC Reacta-Control, Wireless Enabled Luminaire
RCSS Reacta-Control Standalone Sensor, Presence & Daylight 2.5-4M, Use with RC Luminaires
RLS REMOTE SENSOR Reacta-Link Standalone Sensor, Presence, 2.5-4M, Use with RLI Luminaires (sold separately)
RAD Reacta-Air, Wireless Enabled Luminaire
RASS Reacta-Air Standalone Sensor, Presence, 2.5-4M, Use with RAD Luminaires (sold separately)
RASSD Reacta-Air Standalone Sensor, Presence & Daylight, 2.5-4M, Use with RAD Luminaires (sold separately)

Emergency
Code Description
LE3 Lithium Standard Emergency 3 Hour
LS3 Lithium Selftest Emergency 3 Hour
LA3 Lithium Autotest Emergency 3 Hour
LSTR Lithium Reacta-Link Emergency 3 Hour
LA3RC Lithium Reacta-Control Emergency 3 Hour

Miscellaneous
Code Description
C** Select Colour Temperature and Rendering; C83, C84, C93, C94
4PM 4 Pole Panel Mount
6PM 6 Pole Panel Mount
INFILL Infill Rings to Suit Over Size Ceiling Cut Out, Please Specify Size when Ordering.
LSF Low Smoke Zero Halogen
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