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V-CG-SLS 501

V-CG-SLS 501

LED Supply- and Monitoring module for one LED (500 mA) with 20 addresses for function monitoring (CEWA GUARD Technology) and switching modes (maintained/non-maintained and switched mode) freely programmable in one circuit without additional data line to the luminaires in conjunction with suitable emergency lighting systems (with STAR-Technology).

Data sheet (372 KB) (PDF)
Download file (245 KB) (JPEG)
Primary side  
Connection voltage 220 - 240 V, 50/60 Hz / 176 - 275 V DC
Standby power loss < 0.5 W (230 V / 50 Hz)
Current consumption 24 mA (230 V AC) / 15 mA (220 V DC)
Power consumption 6.0 VA (230 V AC)
Power factor λ 0.57
Inrush current ≤ 1.5 A
Operating frequency 132 kHz
Terminals Clamp terminal 2.5 mm² / reserve-polarity protected
Secondary side  
Output current 500 mA (constant current)
Output voltage 4.2 V DC (open-circuit operation)
Lamp load 1 x LED (rated-current 500 mA), (UF = 2.5...3.85 V)
Output power (max.) 2.0 W
Terminals Plug-in terminals 1.5 mm² / not reserve-polarity protected
Maximum line length 1 m (Modul – LED)
Type of mounting To be mounted in luminaires with protection category I or II
Degree of protection IP20
Permissible ambient temperature ta = -20 °C to +50 °C
Maximal permissible test point temperature tc = 70 °C
Dimensions in mm ( H x L x W) 21 x 110 x 30
Housing material / colour Flame retardant polycarbonate / grey
Weight 0.042 kg
Luminous flux ΦE/Φnom at the end of rated operating time 100 %



  • Low operating costs due to decreased standby losses < 0,5 W
  • Minimized dimensions on the basis of conventional T5 ECG cross section (H x B: 21 x 30 mm) for an eased mounting in narrow luminaires
  • Without protective conductor connection. For the use in luminaires with protection class I or II
  • Variable mounting possibilities for different mounting positions (horizontal or sidewise upright)
  • Avoidance of installation failures due to a mains connection being protected against polarity reversal
  • Shortened inspection effort due to the CEWA GUARD- and S+-Technology: Automatic function monitoring of up to 20 luminaires per circuit
  • Reduced installation costs due to STAR-Technology: Freely programmable mixed operation of the switching modes per luminaire in one circuit
  • Reduced installation expenditures as no additional data line to the luminaire is needed