SELV < 60 V protected LED drivers

Helvar has a variety of SELV < 60 V protected LED drivers with maximum power from 6 W to 70 W, available both with constant current and dimmable current options. Three products in the range have two independent SELV rated output channels.

(For lighter protected SELV < 120 V products, please filter by Protection in LED drivers view.) 

 

Why SELV < 60 V protection?

selv led 60 V  drivers  luminaire

SELV (Safety Extra Low Voltage) rating ensures that the output voltage remains below the defined voltage value at any time, allowing for a more open and flexible luminaire design. SELV protection helps you design safe luminaires. 

Helvar’s SELV < 60 V drivers are designed to work within luminaires where the modules cannot be protected and isolated, but are open for touching. The touchable part of the luminaires can be left unprotected as long as the driver output and the voltage over the modules will not exceed
60 V.


LL6-U-CC
  • 6 W constant current LED driver
  • 350/700 mA multiple currents output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +60 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 7
  • Output: Multiple currents
Iout 350 700
Uout 7–16 7–10
LED Modules
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • Suitable for emergency use
  • Load protection: SELV < 60 V
  • Linear enclosure with an integrated strain relief
LL1x12-E-CC-700
  • 12 W constant current LED driver
  • 700 mA fixed current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 12
  • Output: Fixed current
Iout 700
Uout 3.7–17
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • Load protection: SELV < 60 V
  • Linear enclosure with an integrated strain relief
LL1x12-E-CC-350
  • 12 W constant current LED driver
  • 350 mA fixed current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 12
  • Output: Fixed current
Iout 350
Uout 8.5–36
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • Load protection: SELV < 60 V
  • Linear enclosure with an integrated strain relief
LL1x15-E-CC-500
  • 15 W constant current LED driver
  • 500 mA fixed current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 15
  • Output: Fixed current
Iout 500
Uout 8–30
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • Load protection: SELV < 60 V
  • Linear enclosure with an integrated strain relief
LL1x20-E-CC-500
  • 20 W constant current LED driver
  • 500 mA fixed current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 20
  • Output: Fixed current
Iout 500
Uout 14–40
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • Load protection: SELV < 60 V
  • Linear enclosure with an integrated strain relief
LL1x20-E-CC-700
  • 20 W constant current LED driver
  • 700 mA fixed current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 20
  • Output: Fixed current
Iout 700
Uout 8–29
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • Load protection: SELV < 60 V
  • Linear enclosure with an integrated strain relief
LL1x20-E-CC-350
  • 20 W constant current LED driver
  • 350 mA fixed current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 20
  • Output: Fixed current
Iout 350
Uout 16–57
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • Load protection: SELV < 60 V
  • Linear enclosure with an integrated strain relief
LC1x25-DA
  • 25 W DALI dimmable LED driver
  • 350 mA – 700 mA adjustable current output
  • Dimming range: 1% – 100%
  • Special features: Hybrid Dimming
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 65,000 (see more details in datasheet)
Load
  • Max output power (W): 25.2
  • Output: Adjustable current
Iout 350 700
Uout 20–48 20–36
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • NTC
  • Load protection: SELV < 60 V
  • DALI features: Current setting by software, Constant Light Output (CLO), Data memory bank
  • Optional click-on strain relief for installation : LC1x30-SR Click-on strain relief for LED drivers
LC1x25-CC
  • 25 W constant current LED driver
  • 350 mA – 700 mA adjustable current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 60,000 (see more details in datasheet)
Load
  • Max output power (W): 25.2
  • Output: Adjustable current
Iout 350 700
Uout 20–45 20–36
LED Modules
LEDesign
Functions
LL1x30-CV12
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 30
  • Output: Constant voltage
Iout 2,500
Uout 12
LED Modules
Functions
LL1x30-E-CV24
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 30
  • Output: Constant voltage
Iout 1,250
Uout 24
LED Modules
Functions
LL1x30-E-CC-700
  • 30 W constant current LED driver
  • 700 mA fixed current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 30
  • Output: Fixed current
Iout 700
Uout 28–43
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • Load protection: SELV < 60 V
  • Linear enclosure with an integrated strain relief
OL1x30-E-CV24
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP67
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 30
  • Output: Constant voltage
Iout 1,250
Uout 24 24
LED Modules
Functions
LC1x35-DA 
  • 35 W DALI dimmable LED driver
  • 700 mA – 1050 mA adjustable current output
  • Dimming range: 1% – 100%
  • Special features: Hybrid Dimming
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 60,000 (see more details in datasheet)
Load
  • Max output power (W): 35.7
  • Output: Adjustable current
Iout 700 1,050
Uout 20–48 20–34
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • NTC
  • Load protection: SELV < 60 V
  • DALI features: Current setting by software, Constant Light Output (CLO), Data memory bank
  • Optional click-on strain relief for installation : LC1x30-SR Click-on strain relief for LED drivers
LC1x35-CC 
  • 35 W constant current LED driver
  • 700 mA – 1050 mA adjustable current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 35.7
  • Output: Adjustable current
Iout 700 1,050
Uout 20–48 20–34
LED Modules
LEDesign
Functions
LC1x50-E-CC-700-1050-SR
  • 50 W constant current LED driver
  • 700 mA – 1050 mA adjustable current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 50.4
  • Output: Adjustable current
Iout 700 1,050
Uout 30–48 20–48
LED Modules
LEDesign
Functions
LL1x50 Active+
  • 50 W Active+ LED driver
  • 1050 mA – 1400 mA adjustable current output
  • Dimming range: 1% – 100%
  • Special features: Active+
    Hybrid Dimming
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 50.4
  • Output: Adjustable current
Iout 1,050 1,400
Uout 20–48 20–36
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Load protection: SELV < 60 V
LC1x50 Active+
  • 50 W Active+ LED driver
  • 1050 mA – 1400 mA adjustable current output
  • Dimming range: 1% – 100%
  • Special features: Active+
    Hybrid Dimming
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Available with protective coating
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 50
  • Output: Adjustable current
Iout 1,050 1,400
Uout 20–48 20–36
LED Modules
LEDesign
Functions
LC1x50-E-CC-700-1050
  • 50 W constant current LED driver
  • 700 mA – 1050 mA adjustable current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Available with protective coating
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 50.4
  • Output: Adjustable current
Iout 700 1,050
Uout 30–48 20–48
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Suitable for emergency use
  • Load protection: SELV < 60 V
LL1x50-E-DA
  • 50 W DALI dimmable LED driver
  • 1050 mA – 1400 mA adjustable current output
  • Dimming range: 1% – 100%
  • Special features: Hybrid Dimming
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 50.4
  • Output: Adjustable current
Iout 1,050 1,400
Uout 20–48 20–36
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II
  • Suitable for emergency use
  • NTC
  • Load protection: SELV < 60 V
  • DALI features: Current setting by software, Constant Light Output (CLO), Data memory bank
LL1x50-E-CC-700-1050
  • 50 W constant current LED driver
  • 700 mA – 1050 mA adjustable current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 50.4
  • Output: Adjustable current
Iout 700 1,050
Uout 30–48 20–48
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II
  • Suitable for emergency use
  • Load protection: SELV < 60 V
LC1x50-E-DA
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Available with protective coating
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 50.4
  • Output: Adjustable current
Iout 1,050 1,400
Uout 20–48 20–36
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II, III
  • Independent usage
  • Suitable for emergency use
  • NTC
  • Load protection: SELV < 60 V
  • DALI features: Current setting by software, Constant Light Output (CLO), Data memory bank
  • Optional click-on strain relief for installation : LC1x70-SR Click-on strain relief for LED drivers
LL2x25-E-CC
  • 2x25 constant current LED driver
  • 350 mA – 700 mA adjustable current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 50.4
  • Output: Adjustable current
Iout 350 700
Uout 20–50 20–36
LED Modules
Functions
  • Luminaire classes: I, II
  • Suitable for emergency use
  • Load protection: SELV < 60 V
LC1x50-E-CC
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Available with protective coating
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 50.4
  • Output: Adjustable current
Iout 1,050 1,400
Uout 20–48 20–36
LED Modules
LEDesign
Functions
LL1x50-E-CC
  • 50 W constant current LED driver
  • 1050 mA – 1400 mA adjustable current output
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 50.4
  • Output: Adjustable current
Iout 1,050 1,400
Uout 20–48 20–36
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II
  • Suitable for emergency use
  • Load protection: SELV < 60 V
LL1x75-CV12
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 75
  • Output: Constant voltage
Iout 6,250
Uout 12
LED Modules
Functions
LL1x75-E-CV24
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP20
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 75
  • Output: Constant voltage
Iout 3,125
Uout 24
LED Modules
Functions
OL1x75-E-CV24
Download datasheet
Operation
  • Voltage range (V): 198–264
  • Ambient temperature range: –15 °C .. +45 °C
  • IP rating: IP67
  • Lifetime (h): 30,000 (see more details in datasheet)
Load
  • Max output power (W): 75
  • Output: Constant voltage
Iout 3,125
Uout 24 24
LED Modules
Functions
LL1x110 Active+
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 55,000 (see more details in datasheet)
Load
  • Max output power (W): 110
  • Output: Adjustable current
Iout 350 700
Uout 120–314 50–157
LED Modules
LEDesign
Functions
  • Luminaire classes: I, II
  • Suitable for emergency use
  • Load protection: Non-isolated
LL1-CV-DA12 V – 24 V Dimmable constant voltage DALI LED driver extension

Use with Helvar CV drivers to create decorative lighting solutions

  • DALI control input, 0.1 % – 100 % dimming range
  • 1 kHz PWM dimming frequency
  • Stand-by power < 0.1 W
  • Duplicate terminals for parallel connection
Download datasheet

Do you know your browser is out of date?

For the best experience using our web site, we recommend upgrading your browser to a newer version or switching to a supported browser.

To update your supported browser click here: Chrome, Internet Explorer, Firefox.

×