PRD_UPS
不斷電裝置 / UPS
案例: 保全用DC不斷電裝置 / DC UPS for Security System
- AC 90Vac~264Vac full-range input
- Built-in Ni-MH / external 20Vdc~30Vdc DC input
- 72W rated, 12V / 24V switchable, dual output rails
- Multiple protection mode controlled by MCU
- Built-in Ni-MH charger
- IEC60950-1 Compliant
案例: 緊急照明用不斷電LED驅動器 / UPS LED Driver for Emergency Lighting
- 100Vac~277Vac input
- Li-FePO4 battery input
- 9W/18W/30W models
- Automatic led voltage detection in 20V~50V range; constant power controlled by MCU
- Built-in Li-FePO4 battery charger
- UL924 compliant
案例: 緊急照明用不斷電逆變器 / UPS Inverter for Emergency Lighting
- 24Vdc input
- 100W / 250W rated
- 110Vac / 220Vac selectable output
- Sin-PWM controlled by MCU
- Built-in lead-acid battery charger
- UL924 Compliant
案例: 燃料電池電信電源模組化備援系統 / Modularized Fuel Cell Telecom Backup Powering System
- 12Vdc~25Vdc input
- 43Vdc~53Vdc output
- Powered by Fuel Cell