CV DALI - CV30W24/48CGDALI

Product Features

• Output type: Constant Voltage (SELV)
• Dimming interface: DALI-2 / Secondary Push DIM
• Output voltage range:
  • CV30W24CG DALI: 23.5–24.5VDC
  • CV30W48CG DALI: 47.5–48.5VDC
• Output current range:
  • CV30W24CG DALI: 375–1250mA
  • CV30W48CG DALI: 180–625mA
• Output power range: 9–30W
• Max output power: 30W
• No-load voltage: Same as output voltage range
• Efficiency (typical @ 230VAC full load):
  • CV30W24CG DALI: ≥89%
  • CV30W48CG DALI: ≥90%
• Power factor: ≥0.92
• THD: ≤15%
• Ripple current: ±5%
• Output voltage ripple: <480mVp-p
• Line regulation: ±1%
• Load regulation: ±2%
• Overshoot: <105%Vo
• Output current accuracy: ±5%
• Startup delay time: ≤1s
• Flicker metrics: PstLM ≤1 / SVM ≤0.4
• Dimming range: 1%–100% (DALI dim to off)
• Dimming frequency: 8kHz
• Noise level: ≤24dB @ ≥15cm (background ≤18dB)

Environmental & Safety

• Operating temperature (Ta): –20°C to +50°C
• Storage temperature (Ts): –25°C to +85°C
• Max case temperature (Tc): 75°C
• Humidity range: 10%–90% RH
• Atmospheric pressure: 86–108kPa
• Protection features:
  • Short circuit: Auto recovery
  • Overload: Auto recovery
  • No-load: Auto recovery
• Insulation voltage: 3000VAC / 60s / 5mA
• Insulation resistance: >100MΩ @ 500VDC
• Leakage current: <0.7mA
• Surge protection: L–N / 2kV
• RoHS compliance: 2011/65/EU
• REACH compliance: EC No. 1907/2006
• Lifetime: 50,000h @ Ta/Tc
• Warranty: 5 years (F.R. < 10,000ppm)

Build & Installation

• IP rating: IP20
• Insulation class: Class II
• Connection method: Push-in terminal
• Installation type: Independent
• Wire preparation:
• PRI / SEC / DALI: 0.5–1.5mm² / 8–9mm strip
• Dimensions: 135 × 36 × 25mm
• Breaker compatibility @230VAC (15A inrush / 300μs):
  • Type B: 40–100 units
  • Type C: 64–160 units
  • Type D: 102–256 units
• Wiring instructions:
  • Keep connections short for EMI control
  • Maintain 5–10cm separation from mains leads
  • Max output wire length: 0.5m
  • Secondary switching not permitted
  • Hot plug-in not supported
  • Restart required after LED load connection
  • LED module replacement requires 30s power-off delay

Certifications & Standards

• Certifications: CE / UKCA
• Safety standards:
  • EN61347-1:2015/A1:2021
  • EN61347-2-13:2014/A1:2017
  • EN62493:2015
  • EN IEC 62384:2020
  • AS61347.2.13:2018
  • AS/NZS61347.1:2016 Inc A1
• EMC standards:
  • EN IEC 61000-3-2:2019/A1:2021
  • EN61000-3-3:2013/A2:2021
  • EN61547:2009
  • EN IEC 55015:2019/A11:2020
• Performance standard: EN62384
• DALI compliance: Certified DALI-2 incl. Parts 251, 252, 253, CLO
• Dimming curve: Logarithmic or linear selectable

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