Long endurance, low energy consumption, compact size, reliability, sleek and compact design, alerting sound, ideal for sound signals in the lines of equipment in the field of electricity, telecommunication, machine tools, marine, textile, printing, mining, etc.
Power Frequency Withstand Voltage | AC1890V 50Hz .5s |
Insulation Resistance | ≥100MΩ |
Allowable Voltage Fluctuation of AC Indicator | ±20% |
Continuous Operating Endurance | ≥10000h |
Application Frequency | AC50~60Hz |
Ambient Temperature | -25℃~+55℃ |
Comparative Tracking | CTI≥175 |
Relative Air Temperature | ≤98% |
Vibration Frequency | It can work normally at a vibration frequency of 2-80Hz and accelerated speed of 0.7g; |
Pollution Degree/Mounting Category | Pollution degree is grade III and mounting category is class III; |
Degree of Protection | IP30 |
Altitude | Not more than 2,000m |