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V-CG-SLI 500

  • ENEC certified
  • With STAR Technology
  • With STAR Plus Technology
V-CG-SLI 500

LED Supply- and Monitoring module for a LED series connection (1-5 LEDs, 500mA) with integrated monitoring module for single luminaire monitoring (without additional data line) and 20 addresses for function monitoring (CEWA GUARD Technology) and switching modes (maintained/non-maintained and switched emergency luminaires) freely programmable in one circuit without additional data line to the luminaires in conjunction with suitable emergency lighting systems (with STAR-Technology). Error message in case of: Interruption in the LED series connection or a short circuit at the output terminals. Safe fault identification even if one LED fails due to Single individual monitoring (SLI technology = Single LED monitoring Intelligence). Extended ambient temperature area from -40°C to +50°C

Data sheet (351 KB) (PDF)
Tender text (36 KB) (MSWORD)
Download file (216 KB) (JPEG)
Primary side (data valid for full load with 5 LEDs)
Rated voltage range 220 - 240 V, 50/60 Hz / 176 - 275 V DC
Standby power loss < 0.5 W (230 V / 50 Hz)
Current consumption 43 mA
Power imput 11.6 VA / 11.3 W
Power factor λ 0.9
Inrush current ≤ 3.0 A
Operating frequency 30 - 450 kHz
Connection terminals Clamp terminal 2.5 mm² / reserve-polarity protected
Secondary side  
Output current 500 mA +/- 10 %
Output voltage 30 V DC (open-circuit operation) +/- 10 %
Output voltage in operation 16.5 V +/- 10 % (5 LEDs)
Lamp load 1-5 LEDs (rated current 500 mA), series connection UF = 2.85 ... 3.3 V)
Output power (max.) 8.5 W
Connection terminals 1.5 mm² / not reserve-polarity protected
Maximum line length 0.5 m (module – LED)
Type of mounting To be mounted in luminaires with protection category I or II
Degree of protection IP20
Permissible ambient temperature ta = -40 °C to +50 °C
Maximal permissible test point temperature tc = 70 °C
Dimensions in mm ( H x L x W) 110 x 30 x 21
Housing material / colour Flame retardant polycarbonate / grey
Weight 0.042 kg
Luminous flux ΦE/Φnom at the end of rated operating time

100 %



  • Safe fault identification even if one LED fails (SLI-Technology*)
  • Suitable for operation at cold ambient conditions down to -40°C, e.g. in cold storage facilitiesLow operating costs due to decreased standby losses < 0.5 W
  • Minimized dimensions on the basis of conventional T5 EVG cross section (H x W: 21 x 30 mm) for an eased mounting in narrow luminaires
  • Without protective conductor connection. For the use in luminaires with insulation 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 STAR+-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 luminaires is needed