CV Power supplies 24 V with 1…10 V

Product benefits
  • Versatile 1…10 V window driver up to 240 W due to flexible output characteristic
  • Very high efficiency and reliability
  • High IP protection (IP67)
  • High surge protection: up to 3 kV (L-N) / 6 kV (L/N-PE)
Areas of application
  • Suitable for use in tight, flat luminaires or installation in suspended ceilings
  • Suitable for indoor and outdoor SELV installations
Product features
  • Dimmable via fully isolated 1…10 V interface
  • Driver with output power range of up to 240 W
Family datasheet

Electrical data

Nominal voltage 220…240 V
Mains frequency 50…60 Hz
Input voltage AC 198…264 V

Permitted voltage range

Total harmonic distortion < 20 %
Power factor λ 0.90/0.95

Minimum/Full load at 230 V/Half load at 230 V

ECG efficiency 87 %

At full load and 230 V

Device power loss 12 W


Power loss in stand-by mode <1,5 W
Inrush current 35 A

At 360 µs

Max. ECG no. on circuit breaker 10 A (B) 7
Max. ECG no. on circuit breaker 16 A (B) 10
Max. ECG no. on circuit breaker 25 A (B) 17
Surge capability (L-N) 3 kV
Nominal output voltage 24 V

+1.0/-0.5 V

U-OUT (working voltage) 24 V
Nominal output power 80 W

Partial load 0…80 W

Galvanic isolation SELV equivalent
Galvanic isolation primary/secondary 3.75 kV


Dimensions & weight

Length 250.0 mm
Width 50.0 mm
Height 34.0 mm
Mounting hole spacing, length 241.0 mm
Mounting hole spacing, width 14.0 mm
Product weight 900.00 g
Cable cross-section, input side 1.0 mm²


Cable cross-section, output side 1.5 mm²


Wire preparation length, input side 10…11 mm
Wire preparation length, output side 10…11 mm
Cable/wire length, control input 300 mm
Cable/wire length, input side 300 mm
Cable/wire length, output side 300 mm

Colors & materials

Casing material Metal

Temperatures & operating conditions

Ambient temperature range -25…+55 °C
Maximum temperature at tc test point 80 °C

Maximum at the Tc-point

Max.housing temperature in case of fault 100 °C
Permitted rel. humidity during operation 5…85 %



ECG lifetime 50000 h

At Tcase = 70°C at Tc point / 10% failure rate

Additional product data

Encapsulated No


Dimmable Yes
Dimming interface 1…10 V

Do not switch off by 1…10 V interface to avoid infringing the ErP regulations

Dimming range 3…100 %
Dimming method Pulse Width Modulation
Overheating protection Automatic reversible
Overload protection Automatic reversible
Short-circuit protection Automatic reversible
No-load proof Yes
Suitable for fixtures with prot. class II
Type of connection, output side Wires
Number of channels 1

Certificates & standards

Approval marks – approval CE
Approval marks – approval CB
Approval marks – approval RCM
Approval marks – approval EAC
Approval marks – approval ENEC 18
Approval marks – approval BIS
Standards Acc. to IEC 61347-1/Acc. to IEC 61347-2-13/Acc. to IEC 62384/Acc. to CISPR 15/Acc. to IEC 61000-3-2/Acc. to IEC 61000-3-3/Acc. to IEC 61547
Protection class II
Type of protection IP67

Logistical data

Temperature range at storage -40…85 °C






4008321981677 FS
340mm x 120mm x 58mm 1595.00g 2.37dm³
4008321981738 VS
499mm x 140mm x 393mm 10006.00g 27.45dm³


STK number

4008321981677 4030037