roughguard led

roughguard

led

CHARACTERISTICS – LUMINAIREOptical compartment tightness level: IP 65 (*)

Control gear compartment: IP 65 (*)

Impact resistance (polycarbonate): IK 08 (**)

Nominal voltage: 198-277V - 50Hz

Electrical class: I (**)

Weight (total): Up to 3.8kg

Materials: Housing: Marine grade

aluminium

(EN 1706 AC-44300)

Diffuser: Polycarbonate

Standard colour: Pearl Light Grey

(RAL 9022), Textured

finish

LED light sources

Correlated colour temperature (CCT): Neutral white light

(4000K, CRI ≥70)

Wattage: 7W - 56W

Flux: 1060lm - 8200lm(*) according to SANS 60598(**) according to SANS 62262

APPLICATIONS• Prison and police cells • Subways

• Railway stations • Mines – industry

• Underground parking areas • Public buildings

KEY ADVANTAGES• Designed and manufactured in South Africa

• Vandal proof

• Designed to operate LED light sources of up to 56W in an

ambient temperature (Tq) environment of up to 35̊C, without

reducing the useful lifetime of up to 50 000 hours, at a

lumen depreciation of not more than 30% (L70)

• Corrosion-resistant high-pressure die-cast aluminium body

• One-piece injection-moulded clear polycarbonate diffuser

• Removable gear tray for ease of maintenance

• 3 year warranty*

*Terms and conditions apply

CONSTRUCTION DETAILS The luminaire consists of a high-pressure die-cast marine grade aluminium body with a robust clear polycarbonate diffuser and is designed to operate LEDs of up to 56W.The luminaire bears the SANS 60598-2-1 safety mark.It is specifically designed for surface mounted applications.The body and diffuser are designed in such a way to prevent collection of dust on the accessible surface of the body, thus also preventing any grip of the luminaire. The luminaire is designed to allow entry of surface conduits via 20mm conduit threaded entries at both ends, as well as a 25mm hole in the centre of the back of the body. A silicone sponge gasket ensures reliable IP 65 rating.The one-piece, injection-moulded polycarbonate diffuser is vandal resistant. It is secured to the body by six stainless steel Allen head screws. Tamper-proof screws with centre-pin are available upon request.The removable gear tray is manufactured from mild steel, powder coated white to optimise luminaire efficiency. All control gear components are mounted on the gear tray. The gear tray can be removed by loosening four Allen head screws in keyhole slots, which allow the gear tray to be relieved into a suspended position, ensuring ease of maintenance.All control gear components are removable and bear the relevant SABS mark. All screws, bolts and metal parts are stainless steel or non-corrosive material. Mains connections are by means of a suitable screw terminal block with a wire clamping contact.Electronic temperature monitoring prevents overheating of LEDs and power supply.Power factor ≥0,95.

OPTIONS • Opaque diffuser (26W and 56W versions)

• Fully dimmable 0%-100% (DALI, 1-10V)

• Emergency version

• Tamper-proof screw with centre-pin

7W version26W and 56W version

Electronic data files can be downloaded from www.beka-schreder.co.za/knowledge-base

LIGHT DISTRIBUTIONS

ROUGHGUARD LED 7W

45˚

60˚

75˚

90˚

0˚0˚/180˚ 90˚/270˚

cd/klm120 80160200

30˚15˚

ROUGHGUARD LED 26W & 56W

45˚

60˚

75˚

90˚

0˚0˚/180˚ 90˚/270˚

cd/klm150 100200250

30˚15˚

Vandal-resistant one-piece, injection-moulded polycarbonate diffuser

The gear tray can be removed by loosening four Allen head screws in keyhole slots, which allow the gear tray to be relieved into a suspended position, ensuring ease of maintenance.

High-pressure die-cast marine grade aluminium (EN 1706 AC-44300) body

Various cable entry options: side entry (single-sided or through-wiring) or

back entry

Stainless steelgland

7W version (opaque diffuser) 26W and 56W versions (clear diffuser) Removable gear tray with suspension

hanger

MODEL L mm W mm H mm LF mm

7W 356 138 95 241.5

26W 739 138 85 640

56W 739 138 85 640

* Only applicable to 56W version

LF

M 20 x 1.5

50*

WL

H

DIMENSIONS

Various mounting options: knock-outs or bracket mounting

OPTIONS AND ACCESSORIES

ELECTRICAL

Switching/dimming control

DALI

1-10V (for 7W version only)

Nightlight (10% of lumen value)

MECHANICAL

Anti-theft Tamper-proof screw with centre-pin

Back entry Supplied with two glands

Colour

Other RAL colour, Matt finish

Other RAL colour, Brilliant finish

Other RAL colour, Textured finish

Diffuser Opaque (26W and 56W versions)

Mounting Surface mount bracket

Through-wiring Supplied with extra stainless steel gland

ORDERING DATA

DESCRIPTION LUMEN (*) MASS (KG)

ROUGHGUARD LED 7W – opaque diffuser 1 060 2.4

ROUGHGUARD LED 26W – clear diffuser 4 240 3.8

ROUGHGUARD LED 56W – clear diffuser 8 200 3.8

EMERGENCY VERSION – 1 HOUR

ROUGHGUARD LED 7W – opaque diffuser 1 060/455 (EM) 2.4

ROUGHGUARD LED 26W – clear diffuser 4 240/815 (EM) 3.8

ROUGHGUARD LED 56W – clear diffuser 8 200/815 (EM) 3.8

Standard colour: Pearl Light Grey (RAL 9022), Textured finish Standard CCT: Neutral white (4000K) Standard cable entry: Single-sided cable entry Standard mounting: Surface mounting through knock-out (*) The type of LED used is subject to change due to the ongoing rapid progress taking place in LED technology.

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BEKA Schréder (Pty) Ltd - South AfricaManufacturers of Luminaires and Glass Fibre Poles10/19

BEKA Schréder (Pty) Ltd | 13 West View Road | P.O. Box 120 | Olifantsfontein | 1665 | South Africa T: +27 11 238 0000 | F: +27 11 238 0180info@beka-schreder.co.za | www.beka-schreder.co.za