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EAN: 4260608585057
ST-25M-DALI2 (200…350mA 25W)
Description
ST-25M-DALI2
LED power supply with adjustable output current
25 W max., IP20, independent installation
Dimmable with DALI2, PUSH (pri.)
Flickerfree according to IEEE 1789
Electrical Data
| Input Voltage (range) | 198…264 Vac |
| Input Voltage (AC) | 220…240 Vac |
| Input Voltage (DC) | 200…240 Vac |
| Mains Frequency | 50/60 Hz |
| Power Factor (λ) | ≥ 0.95 Full Load, 230 Vac |
| Input Current | 0.14 A max. |
| Inrush Current | 8 A max. 50us@230Vac, Cold Start 50% Ipeak |
| Output Voltage | 30-72 Vdc (No-load 82Vdc max.) |
| Output Current | 200 mA constant, 30-72 Vdc, 6-14.4 W 250 mA constant, 30-72 Vdc, 7.5-18 W 300 mA constant, 30-72 Vdc, 9-21.6 W 350 mA constant, 30-72 Vdc, 10.5-25.2 W |
| Output Power (nominal) | 25 W max. |
| Efficiency | 86 % Full Load, 230 Vac |
| Life Time5 | 5 years Ta, Full Load |
| Dimming mode | DALI-2 DT-6: 0-100%, max. lead length: 300M. PUSH (Primary): 2-100%, max. lead length: 20M, max. 20 pcs parallel |
Operating Condition
| Operating temperature range (ta) | -25…+50 °C |
| Max. Surface Temperature (tc) | 85 °C |
| 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
| Normen | EN 61347-1, EN 61347-2-13, EN 62493, EN60598-1 EN 61000-3-2, EN 61000-3-3 EN 55015, EN 61547 |
| DALI protocol standard | IEC62386-102, IEC62386-207 DT6 |
| Prüfzeichen | CE, UKCA |
Installation
| Type of Installation | Independent installation |
| Type of Connection | Spring-loaded terminal |
| Cable Cross-Section, input side | 0.75…1.5 mm² |
| Cable Cross-Section, output side | 0.75…1.5 mm² |
| Cable Preparation Length, input side | 6..8 mm |
| Cable Preparation Length, output side | 6..8 mm |
Dimension
Connection
