Standard Intrack ON OFF - SC42W300-1050CG-4X Triac

Product Features

• Output type: Constant Current (SELV)
• Dimming interface: Phase dimming (Triac – trailing edge)
• Dimming range: 1%–100%
• Output current models (DIP switch selectable):
  • 300mA / 3.00–12.60W / PF ≥0.86 / Eff ≥85%
  • 350mA / 3.50–14.70W / PF ≥0.87 / Eff ≥86%
  • 400mA / 4.00–16.80W / PF ≥0.88 / Eff ≥86%
  • 450mA / 4.50–18.90W / PF ≥0.89 / Eff ≥87%
  • 500mA / 5.00–21.00W / PF ≥0.90 / Eff ≥87%
  • 550mA / 5.50–23.10W / PF ≥0.91 / Eff ≥88%
  • 600mA / 6.00–25.20W / PF ≥0.92 / Eff ≥89%
  • 650mA / 6.50–27.30W / PF ≥0.93 / Eff ≥90%
  • 700mA / 7.00–29.40W / PF ≥0.94 / Eff ≥91%
  • 750mA / 7.50–31.50W / PF ≥0.94 / Eff ≥91%
  • 800mA / 8.00–33.60W / PF ≥0.95 / Eff ≥91%
  • 850mA / 8.50–34.00W / PF ≥0.95 / Eff ≥91%
  • 900mA / 9.00–36.00W / PF ≥0.96 / Eff ≥91%
  • 950mA / 9.50–38.00W / PF ≥0.96 / Eff ≥91%
  • 1000mA / 10.00–40.00W / PF ≥0.97 / Eff ≥91.7%
  • 1050mA / 10.50–42.00W / PF ≥0.97 / Eff ≥91.7%
• Max output power: 42W
• Output voltage range:
  • 300–800mA: 10–42VDC
  • 850–1050mA: 10–40VDC
• No-load voltage: ≤59VDC
• Output current accuracy:
  • 300–350mA: ±8%
  • 400–1050mA: ±5%
• Ripple current: ±5%
• Startup delay time: ≤0.5s
• Flicker metrics: PstLM ≤1 / SVM ≤0.4
• THD:
  • ≤30% @300–350mA
  • ≤20% @400–500mA
  • ≤15% @550–1050mA
• No-load power consumption: ≤0.3W
• Inrush current: ≤20A / 50μs @ 230VAC full load
• Noise level: ≤24dB @ ≥15cm (background ≤18dB)

Environmental & Safety

• Operating temperature (Ta): –20°C to +35°C
• Storage temperature (Ts): –25°C to +85°C
• Max case temperature (Tc): 70°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 / 5mA / 60s (P–S)
• Insulation resistance: >100MΩ @ 500VDC
• Leakage current: <0.7mA
• Surge protection: L–N / 2kV
• RoHS compliance: 2011/65/EU
• Lifetime: 50,000h @ Ta = 35°C / Tc = 70°C
• Warranty: 5 years (F.R. < 10,000ppm)

Build & Installation

• IP rating: IP20
• Insulation class: Class II
• Connection method: Push-in terminal
• Installation type: Independent / Intrack
• Wire preparation:
  • SEC: 0.5–1.5mm² / 8–9mm strip
• Dimensions: 158 × 31 × 45mm
• Max output wire length: 3m
• Breaker compatibility @230VAC (Inrush current: 20A / 50μs):
• Wiring instructions:
  • Keep connections short for EMI control
  • Maintain 5–10cm separation from mains leads
  • Secondary switching not permitted
  • Hot plug-in not supported (residual voltage risk)
  • Restart required after LED load connection
  • LED module replacement requires 30s power-off delay
  • Wiring must be protected against shorts to earth

Certifications & Standards

• Certifications: CE / SAA / ENEC / UKCA / EAC
• Safety standards:
  • EN61347-1:2015
  • EN61347-2-13:2014/A1:2017
  • EN62384:2006/A1:2009
  • AS61347.2.13:2018
  • AS/NZS 61347.1:2016 Inc A1
• EMC standards:
  • EN IEC 55015:2019 / A11:2019
  • EN IEC 61000-3-2:2019
  • EN 61000-3-3:2013/A1:2019
  • EN61547:2009
• Performance standard: EN62384

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