DALI elxd 239 621 2x21 40W T5 TC electronic dimmable ballasts

Discover the DALI ELXd 239.621 electronic dimmable ballast for T5 TC-L lamps. Achieve optimal lighting control and energy efficiency with this innovative product.

Electronic built-in ballast
Casing: metal
Dimming range: approx. 1–100% of lamp power
Power factor: > 0.95 at 100% operation
DC voltage: for operation: 154–276 V, for ignition: 198 - 264 V
Push-in terminals with lever opener: 0.5 - 1 mm²
For the automatic luminaire wiring: IDC terminals for leads H05 V-U 0.5
RFI-suppressed
For luminaires of protection class I
Degree of protection: IP20
Fixing holes for screws M4 for lateral or base mounting
For lighting systems with high switching frequency ( > 5/day)
EOL shut down approved acc. to EN 61347 Test 2
Complete implementation of the DALI-standard: addressable, memory store for scenes and groups, revertive information communication, physical and RND-selection, standardized lamp characteristic
Low-power design ensures very low standby power consumption
Lamp type: T5, TC-L
Output [W]: 2 × 21, 2 × 39 for fluorescent lamps T5 (G5)
Output [W]: 2 × 40 for compact fluorescent lamps TC-L (2G11)
Lamp number: 2
Voltage AC [V]: 220 - 240
Frequency [Hz]: 50 - 60
Ambient temperature ( °C) 10…50

General safety informations