1. Constant current design.

2. Voltage: AC110-277V

3. Output voltage: DC24V

4. Ta: -20---50 deg

5. Lamp current: 1.2A current

6. Power facote: 0.98

6. Voltage Range: AC187~253V 50/60Hz

7. Comply with IEC60929, IEC61347-1, IEC61347-2-3, IEC61000-3-2, EN55015, EN61547

8. CE, CCC Approval

9. Application: Office, Meeting Room, Hospital and special for place which requests constant light output