073037 | Manufacturer: Osram | EAN: 4008321073037 | MPN: HTN-75
HTN 75 Transformer 230/240V, 20W-75W
More info
Introducing the HTN 75 Electronic Transformer - the perfect solution for low-voltage halogen lamps. With a wattage range of 20 to 75W, this transformer offers high efficacy and minimal power loss. Its compact design allows for easy installation in space-critical areas. Plus, it provides protective operation throughout the entire partial-load range, ensuring long lamp life. Ideal for effect lighting, living rooms, restaurants, and more. Upgrade your lighting setup with the HTN 75 Electronic Transformer today! htn, 75, transformer, efficient, 230240v, 20w, 75w, power, solution
Lamp wattage 20…75 W
Line current 0.32 A
Power factor λ 0.95
Operating frequency 50 kHz
Nominal output voltage 11.5 / 11.7 V
Input voltage AC 220 - 240 V
Mains frequency 50 - 60 Hz
System wattage 79 W
Input voltage range 207…254 V
Max. ECG no. on circuit breaker 10 A (B) 37
Max. ECG no. on circuit breaker 16 A (B) 59
ECG efficiency 95%
Galvanic isolation primary/secondary 4 kV
Inrush current 0.37 A
Length 104 mm
Width 33 mm
Mounting hole spacing, length 98 mm
Height 22 mm
Mounting hole spacing, width -
Cable cross-section, input side 1.5 mm²
Cable cross-section, output side 1.5 mm²
Wire preparation length, input side 10 / 6 mm
Wire preparation length, output side 10 / 6 mm
Ambient temperature range 0…+50 °C
Maximum temperature at tc test point 85 °C
Design / version Very small with cable clamp
Dimming method Trailing-edge phase control
Overload protection Automatic reversible
Overheating protection Automatic reversible
Short-circuit protection Automatic reversible
Max. cable length to lamp/Led module 2.0m
Cable/wire types, input side NYM 3 × 1.5 / H05 VV-F 2 × 0.75 / H03VV-F 2 × 0.75 / H03VVH2-F 2 × 0.75 mm²
Cable/wire types, output side NYM 3 × 1.5 / H05 VV-F 2 × 0.75 / H03VV-F 2 × 0.75 mm²
Dimmable Yes
Dimming range 0…100%
No-load proof Yes
Suitable for fixtures with prot. class II
Approval marks - approval VDE / VDE-EMC / E1 approval / EAC
Standards Acc. to EN 61347/Acc. to EN 55015/Acc. to EN 61000 - 3-2/Acc. to EN 61547/Acc. to EN 61047
Type of protection IP20
Benefits
• Dimmable on the leading edge (without HTN) and trailing edge
• Very low power loss thanks to high efficacy
• Strain relief suitable for different cable types (HTM)
• Suitable for space-critical installation thanks to compact functional design
• Extremely compact transformer for highly space-critical installation conditions (HTN)
• Protective operation throughout the entire partial-load range for long lamp life
Areas of application
• Effect and accent lighting
• Living rooms
• Object lighting
• Conference rooms
• Restaurants
• Recessed and surface-mounted furniture luminaires
• Shop lighting
• Event rooms
