TRIDONIC 89899878 PC3/4X24/34T5COMBO – Obsolete, Please Contact The Sales Team For Solutions

89899878 Common Data

Rated supply voltage 220 – 240 V
Mains frequency 50 / 60 Hz
Mains voltage changeover threshold according to EN 60598-2-22
tc point max. 70 °C

Ambient temperature ta 0 … 50 °C
Operating frequency > 30 kHz
Battery charging time 24 h
Charge current 210 mA
Discharge current 1 h 2.4 A
Discharge current 3 h 1.1 A

Min. lamp starting temperature (normal operation) -15 °C
Min. lamp starting temperature (emergency mode) 0 °C
Type of protection IP20

89899878 Isolation and electric strength testing of luminaires

Electronic devices can be damaged by high voltage. This has to be considered during the routine testing of the luminaires in production.

According to IEC 60598-1 Annex Q (informative only!) or ENEC 303-Annex A, each luminaire should be submitted to an isolation test with 500 VDC for 1 second. This test voltage should be connected between the interconnected phase and neutral terminals and the earth terminal. The isolation resistance must be at least 2 MΩ.

As an alternative, IEC 60598-1 Annex Q describes a test of the electrical strength with 1,500 VAC (or 1,414 x 1,500 VDC). To avoid damage to the electronic devices this test must not be conducted.

Restarting after lamp replacement

Note: Before servicing luminaires the mains supply should always be disconnected.
If faulty lamps are changed with the mains connected they can be made to restart automatically provided an interval of 2 seconds is left after removal.
• Triple/quad lamp combined units that do not restart automatically will do if
the “emergency” lamp is removed and re-inserted.

89899878 Electrical connections

An earthed starting aid is required for the emergency lamp.

The neutrals of the two mains supplies are not connected together inside the combined unit. The combined unit is intended to be earthed by the fixings used to attach it to the luminaire. It may also be earthed by a wire attached to the holes positioned in the sides at each end of the case channel.

Mechanical details:

Channel manufactured from 0.4 mm Galvatite galvanised steel.
Cover manufactured from 0.4 mm white precoated steel.

LED charge indicator

• Green
• Mounting hole 6.5 mm diameter, 1 – 1.6 mm thickness
• Length of LED lead 750 mm (Bezel supplied fitted to LED)
• Insulation temperature rating: 90 °C

Test switch

• Mounting hole 7.0 mm diameter
• Length of test switch lead 550 mm

Battery leads

• Quantity: 1 red and 1 black
• Length: 1300 mm
• Wire type: 0.5 mm² solid conductor
• Insulation temperature rating: 90 °C

Tridonic are a Zumtobel Group company, founded in 1956 in Dornbirn, Austria. For more than 60 years, they have been a driving force in the development of professional lighting solutions.

Today, Tridonic is a world-leading provider of lighting technology for professional applications, including office buildings, and retail outlets, hotels and restaurants, the education industry and outdoor lighting sectors.

In Tridonics’ extensive range of energy-efficient dimmable and non-dimmable LED drivers they offer the right products for every indoor and outdoor application – from cost-efficient LED drivers in proven Tridonic quality to premium products that give you maximum flexibility and convenience.

Tridonics’ dimmable LED drivers can be controlled with different analog and digital dimming signals. Tridonic basicDIM Wireless products allow wireless control without additional wiring.