Osram 421544 Datasheet download pdf (Page 11)

Guide to Starters Page 11 of 17

Technical data sheets

9.1 ST 111 HT LONGLIFE starter

High-temperature St 111 HT LONGLIFE starter, for fluorescent lamps in single circuits

 St 111 HT LONGLIFE starter for fluorescent lamps L4W ...65W, 80W

and OSRAM DULUX



L 18W, 24W, 36W in single circuits.

 Life time > 60,000 switching cycles inductive operation.

Life time > 20,000 switching cycles capacitive operation

Life time in acc. to IEC 155: minimum of 6000 switching cycles.

Switching time: 1 minute, 30s on, 30s off

 Service life approx. 10 years for inductive circuit.

Service life approx. 4 years for capacitive circuit.

(for 2 switching operations per day).

 Extension of lamp life by 20%.

Reason: Both lamp electrodes are evenly heated each time the

lamp is ignited thanks to the symmetrical design of the bimetallic strip

 Self-extinguishing plastic casing made of Makrolon. Class V2

 Equipped with special radio-interference suppression capacitor (foil winding capacitor).

 Suitable for 220V-240V AC operation, 50/60 Hz

 Cannot be used for OSRAM DULUX







S/E, D/E, T/E or T/E IN.

 Replace the starter each time the lamp is replaced.

 For use in ambient temperatures up to 100°C.

-20°C to +100°C

ENEC 10 VDE

CE label since 01.01.97

Suitable for protection class II

According to international standard IEC 155, as per Fig. B.1

Length IEC max. 40.3 mm

Diameter IEC max. 21.5 mm

From stock

Reference

Standard pack

EAN

St 111 HT 16x25er Tray OSRAM

25/400 4050300854021

Temperature range

Approval marks

Label

Protection class

Dimensions

Availability

Product features

Technical information

Range

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 17

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Osram 421544 Datasheet Page 11

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