BekaTEC - PG 1&4 - b/up (Page 1)

BEKATEC / LOWBAY DOWNLIGHTER
LUMINAIRE RANGE
T E C

BEKATEC
LOWBAY DOWNLIGHTER
LUMINAIRE RANGE
BEKATEC BEKATEC SDS BEKATEC RDS
DESIGNED FOR SURFACE AND RECESSED APPLICATIONS IN CANOPIES
AND CEILINGS OF INDUSTRIAL AND COMMERCIAL ENVIRONMENTS
APPLICATIONS
■ FUEL STATION CANOPIES
■ MULTI-PURPOSE HALLS
■ WAREHOUSES & WORKSHOPS
■ FACTORIES
FEATURES
■ INGRESS PROTECTION - IP54
■ EASE OF INSTALLATION
■ REMOVABLE CONTROL GEAR
CONSTRUCTION DETAILS
The surface-mounted version
consists of a rectangular body and
the recessed version of a square
frame with a hinged, detachable
lamp compartment. It is designed
to operate 250/400W mercury
vapour/high pressure sodium/
metal halide lamps.
SABS MARKS
The luminaire bears the SANS
60598-2-1 safety mark.
INGRESS PROTECTION
The luminaire has a degree of
protection that complies with
SANS 60598-2-1:
Lamp compartment: IP54
The IP rating is certified by an
SABS test report.
HOUSING
• The housing of the surfacemounted
version consists of a
separate lamp and control gear
compartment with attached
mounting brackets.
• The recessed version consists of a
square frame that rotates through
180˚ with two adjustable flag
hangers. Removable wishbone
springs hold the lamp compartment
in position.
• In both versions, it is manufactured
from 1.0mm passivated, cold
rolled mild steel, epoxy powdercoated
to exterior quality.
LAMP COMPARTMENT
• The lamp compartment is covered
with a 4mm toughened, heat- and
impact-resistant glass. In the
surface-mounted version, it is held
to the body with two stainless
steel captive screws and attached
to a suspension cable.
• In the recessed version it consists
of an aluminium reflector system
held in position by preformed
components with re-lamping from
the side.
• The lamp compartment hinges
open via two removable wishbone
springs when loosening the two
stainless steel captive screws
holding the frame to the housing.
• The lamp compartment is sealed
against the ingress of dust and
moisture by a felt gasket between
the glass and the housing.
• The lampholder complies with
VC 8011, is rated to withstand
240˚C/5kV and prevents
loosening of the lamp caused by
vibrations.
• The specially designed reflector
system is manufactured from
99,98% pure aluminium.
• The BEKATEC and the BEKATEC
SDS/RDS provide a symmetrical
distribution, and the BEKATEC
SDA/RDA an asymmetrical
distribution.
ELECTRICAL COMPONENTS
• The electrical components are
housed within the control gear
compartment and are mounted on
a removable gear tray.
• Protection against water entering
the control gear compartment via
the electrical cable connection is
provided by a specially designed
drip tray.
• The control gear is suitable for
operation with the specified rating
of the lamp on a 230V +3%/
-10% 50Hz single phase system.
• All screws, bolts and metal parts
are stainless steel or of noncorrosive
material.
• Ignitors, where applicable, are of
the superposed pulse type.
• The luminaire is power factor
corrected to a minimum of 0,9.

VERSIONS/DIMENSIONS IN MM
BEKATEC
BEKATEC SDS
BEKATEC RDS
210 275
235
250W VERSION
565
590
350
170
310
395
355
310
520
180
470
(CUT-OUT)
565
590
675
470
700 520
400W VERSION
PHOTOMETRIC DATA
INTENSITY DISTRIBUTION
BEKATEC 400W MV
cd
klm
ELECTRONIC DATA FILES CAN BE DOWNLOADED
FROM www.beka.co.za
BEKATEC RDS 400W MH-T
cd
klm
BEKATEC RDA
400W MH-T
cd
klm
T E C
80
200
120
300
400
160
400
600
200
240
30˚
500
600
30˚
800
30˚
HORIZONTAL ILLUMINANCE
BEKA
ISOLUX
H(m)
4.0
4.5
E (lx)
5.0
BEKATEC 400W MV E (lx) x 1.0
BEKATEC 400W HPS E (lx) x 2.14
BEKATEC 400W MH-E E (lx) x 1.36
BEKA
ISOLUX
H(m)
4.0
4.5
E (lx)
5.0
RDS 400W MH-T E (lx) x 1.0
RDS 250W MH-T E (lx) x 0.63
BEKA
ISOLUX
H(m)
4.0
4.5
E (lx)
5.0
RDA 400W MH-T E (lx) x 1.0
RDA 250W MH-T E (lx) x 0.63
0
0
390
312
234
156
78
308
246
185
123
62
250
200
150
100
50
1H
2H
234
156
78
39
185
123
62
31
150
100
50
25
1H
312
234
156
78
246
185
123
62
200
150
100
50
0
1H
0
1H
2H
3H
0
1H
2H
2H
0
1H

ORDERING DATA
BEKATEC
LOWBAY DOWNLIGHTER
LUMINAIRE RANGE
DESCRIPTION LAMP LAMP HOLDER LUMEN MASS (KG)
BEKATEC 250W MV HME 250W E40 13000 10.9
BEKATEC 400W MV HME 400W E40 22000 12.7
BEKATEC 250W HPS HSE 250W E40 27000 11.9
BEKATEC 400W HPS HSE 400W E40 48000 13.7
BEKATEC 250W MH-E HIE-S 250W/m E40 19000 11.9
BEKATEC 400W MH-E HIE-S 400W/m E40 34000 13.7
BEKATEC SDS 250W HPS-T HST-MF 250W/LL E40 33200 12
BEKATEC SDA 250W HPS-T HST-MF 250W/LL E40 33200 12
BEKATEC SDS 400W HPS-T HST-MF 400W/LL E40 56500 16.3
BEKATEC SDA 400W HPS-T HST-MF 400W/LL E40 56500 16.3
BEKATEC SDS 250W MH-T HIT 250W E40 20000 12
BEKATEC SDA 250W MH-T HIT 250W E40 20000 12
BEKATEC SDS 400W MH-T HIT 400W E40 35000 16.3
BEKATEC SDA 400W MH-T HIT 400W E40 35000 16.3
BEKATEC RDS 250W HPS-T HST-MF 250W E40 33200 12
BEKATEC RDA 250W HPS-T HST-MF 250W E40 33200 12
BEKATEC RDS 400W HPS-T HST-MF 400W E40 56500 16.3
BEKATEC RDA 400W HPS-T HST-MF 400W E40 56500 16.3
BEKATEC RDS 250W MH-T HIT 250W E40 20000 12
BEKATEC RDA 250W MH-T HIT 250W E40 20000 12
BEKATEC RDS 400W MH-T HIT 400W E40 35000 16.3
BEKATEC RDA 400W MH-T HIT 400W E40 35000 16.3
Standard colour: White (RAL 9016)
Any other colour available on request.
OPTIONS & ACCESSORIES
T E C
SUFFIX
DESCRIPTION
/ AL AUTOLIGHT ASSEMBLY COMPLETE WITH LAMP
/ SC SPECIAL COLOUR
/ SS304 STAINLESS STEEL 304 HOUSING
/ SS316 STAINLESS STEEL 316 HOUSING
/ LOUVRE ANTI-GLARE LOUVRE
DESIGNED AND MANUFACTURED BY
BEKA (PTY) LTD - SOUTH AFRICA
MANUFACTURERS OF LUMINAIRES AND GLASS FIBRE POLES
06/10
BEKA (PTY) LTD, 13 West View Road • P.O. Box 120, Olifantsfontein 1665, South Africa
Tel: +27 (0)11 238-0000 • Fax: +27 (0)11 238-0180
e-mail: info@beka.co.za • website: www.beka.co.za