197

197BEKA SERIES 20

ELECTRICAL COMPONENTS The control gear is mounted directly onto the base

casting, ensuring cool operation.

It is suitable for operation with the specified rating of

the lamp on a 220-240V 10% 50Hz single phase

system.

All inter-connecting wiring is Teflon® insulated with

protective sleeving to prevent damage by possible

abrasion (CFL version).

All external screws, bolts and metals are stainless steel

or non-corrosive material.

Mains connections are by means of a suitable screw

terminal block with a wire clamping contact.

The luminaire is power factor corrected to ≥0,9.

In the LED version, the diffuser is permanently sealed

to the aluminium base and is supplied with a 300mm

supply lead.

Four fixing holes to hold the trim ring casting

to the base casting by stainless steel M5

Allen head screws, located outside the lamp

compartment.

Base casting manufactured fromm

high-pressure die-cast aluminium,

finished both outside and inside

in white epoxy powder coating for

added protection and reflectivity.

The grommet provided in the base

casting allows the feeding through

of the Teflon® wiring supplied, thus

ensuring integrity of IP 65 rating.

Four mounting holes provided outside

the lamp compartment, ensuring the

integrity of the certified IP rating.

The mounting holes are raised 2mm from

the base, preventing rainwater from

running over the luminaire surface, and are

also offset from the main axis in order to prevent

accidental damage to conduits during the installation

process.

All inter-connecting wiring is

Teflon® insulated. Tongue provided on the base casting

to fit into the silicon sponge gasket

seated in the diffuser, thus achieving

SABS certified IP 65 protection.

All control gear components bear the

relevant international marks and

are mounted directly onto the base

casting, ensuring cool operation.

It is designed to operate LEDs of up

to 20W, and a range of compact

fluorescent lamps.

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

LIGHT DISTRIBUTIONS

21 Bulkhead LED 20W

50˚

60˚

80˚

90˚

40˚ 30˚

0˚ 0˚/180˚ 90˚/270˚

cd/klm125 50150 25

70˚

20˚ 10˚

10075175

21 Bulkhead 2*18W CFL

45˚

60˚

75˚

90˚

30˚ 15˚ 0˚

0˚/180˚ 90˚/270˚

cd/klm100 60 4080