Driver LCBU 25W 12V BASIC phase-cut SR

advanced series

Product description

  • Dimmable via leading edge and trailing edge phase dimmers
  • Dimming range typ. 5 to 100 % (depending on dimmer)
  • Type of protection IP20
  • Screw terminal
  • Connecting cable, wire cross-section 0.5 – 2.5 mm²
  • SELV
  • 12 V DC output voltage
  • Output power 25 W
  • Nominal lifetime of 50,000 h (at max ta 50 °C with a failure rate ≤ 0.2 % per 1,000 h)
  • 5 years guarantee (conditions at www.tridonic.com)

Properties

  • Casing: polycarbonate, white
  • Compact dimensions
  • Overload protection
  • Short-circuit protection
  • No-load protection
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Ordering data
Type Article number Pack­ag­ing, carton Pack­ag­ing, pallet Weight per pc.
LCBU 25W 12V BASIC phase-cut SR 89800290 10 pc(s). 600 pc(s). 0.117 kg
Luminaire types:
Downlights
High bay luminaires
Linear luminaires
Wide-area luminaires (in-built, remote, pendant)
Approval marks:
IP20
SELV
SC2 - Protection Class 2
120
Short Circuit Proof
BSI
EAC
RCM
CE
UKCA
ENEC
RoHs
Technical data
Rated supply voltage 220 – 240 V
AC voltage range 198 – 264 V
Mains frequency 50 / 60 Hz
Typ. rated current (at 230 V, 50 Hz, full load) 135 mA
λ at full load 0.97
λ over full operating range (min.) 0.75C
Typ. current ripple (at 230 V, 50 Hz, full load) ± 30 %
Output P_ST_LM (at full load) ≤ 1
Output SVM (at full load) ≤ 0.4
Starting time (at 230 V, 50 Hz, full load) ≤ 0.1 s
Turn off time (at 230 V, 50 Hz, full load) ≤ 0.1 s
Hold on time at power failure (output) 0 s
Ambient temperature ta -25 ... +50 °C
Ambient temperature ta (at lifetime 50,000 h) 50 °C
Max. casing temperature tc 75 °C
Storage temperature ts -40 ... +85 °C
Lifetime up to 50,000 h
Guarantee (conditions at www.tridonic.com) 5 Year(s)
Dimensions L x W x H 145 x 51 x 29.5 mm
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Specific technical data
Type Ef­fi­cien­cy at full load (1) Ef­fi­cien­cy at min. load (1) Output current Output voltage DC Max. output voltage DC Max. input power Output power range
LCBU 25W 12V BASIC phase-cut SR 83 % 77 % 2,100 mA 11 – 15 V 15 V 30 W 8 – 25 W
Document      Size       Date       
Download all selected files
 Download all selected files
TALEXXconverter_LCBU_25W_12V_BASIC_phase-cut_SR_en.pdf
Data sheet 		987 KB 22/11/2022
LCBU_25W_12V_phase-cut_SR_Dimmer_list.pdf
Dimmer list 		101 KB 26/06/2020
Zertifikate / Konformitätserklärung
Type      Article number      Certificates     
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CAD / RAY
Type Article number CAD Files
LCBU 25W 12V BASIC phase-cut SR 89800290 CAD (947.1 KB)