ET-70V12A-D3
LED power supply for 12 Vac constant voltage
6 A (70 W) max., IP20, independent installation
TRIAC (leading & trailing edge) dimmable
Flickerfree according to IEEE 1789
Electrical Data
| Input Voltage | 220…240 Vac |
| Mains Frequency | 50/60 Hz |
| Power Factor (λ) | ≥ 0.99 |
| Input Current | 0.29 A max. |
| Inrush Current | 5 A max. |
| Output Voltage | 11.5 Vac |
| Output Current | 6 A max. |
| Output Power (nominal) | 0…50 W for 12Vac LED (max. 6 pc.) 0…70 W for 12V halogen |
| Efficiency | ≥ 95 % |
| Life Time | > 50,000 h |
| Dimming Mode | TRIAC (leading & trailing edge) |
| Dimming range | 1…100 % |
Operating Condition
| Operating Ambient Temperature (ta) | -20…+50 °C |
| Max. Surface Temperature (tc) | 80 °C |
| Permitted rel. Humidity | 5…85 % |
| Protection Class | II |
| Type of Protection | IP20 |
Protection
| Short Circuit Protection | Yes * |
| Overload Protection | Yes * |
| Overvoltage Protection | Yes * |
| Overheating Protection | Yes * |
(*) The output shuts off and will be resumed, after problem is removed and led driver is restarted.
Standards & Certificates
| Standards | EN 61347-1, EN 61347-2-2 EN 62493, EN 61547, EN 55015 EN 61000-3-2, EN 61000-3-3 |
| Approval Marks | CE, UKCA |
| RoHS Compliant | Yes |
Installation
| Type of Installation | Independent installation |
| Type of Connection | Screw terminal |
| Cable Cross-Section, input side | 0.75…2.5 mm² |
| Cable Cross-Section, output side | 0.75…2.5 mm² |
| Cable Preparation Length, input side | 8 mm |
| Cable Preparation Length, output side | 8 mm |
Dimension
Connection
Connection instructions
