Input voltage: AC 85 ~ 265V

Input Current: 0.5A (MAX)

Filament voltage: when warm - DC 2.5V

                         After lighting - DC 1.0V

Anode voltage: when warm - DC 110V

After lighting: DC65 ~ 80V

Anode current: 300mA ± 3%

Constant current accuracy: 0.5 ‰ (boot 1h)

Filament preheating time: 12S

The minimum trigger voltage: DC 450V

Withstand voltage: AC 1500V / 1min

Turn off the light signal: 3 ~ 12V / 1 mA

Volume: 112 * 80 * 38 mm3

Weight: 0.3kg