PCM Powercom was founded in 1987, a leading provider of power protection products with ISO 9001 certificate. There are over 2,600 employees around the world. Powercom designs, manufactures, markets and services UPS systems.
PCM UPS Schematic Diagram for Model ULTIMATE 700/1000/1500VA POWER
Features :
- LED/LCD display front panel
- Double CPU control
- Cold start (DC power on)
- True on-line double conversion design
- Wide input voltage range (+/- 27% of nominal)
- Smart RS-232 communication port
- SNMP management capability
- Management software compatible
- Power factor correction (PFC Function)
- Overload & short-circuit protection
- Load and battery status indicator
- Fan speed auto control when loads varies
- Extended back up time with battery pack
- Energy saving (UPS sleep mode)
- Battery power & load meter display
- Battery status & load level display
- Advanced battery management (ABM Technology)
- IGBT design for 20KHZ SPWM high frequency inverter
- Pure sine-wave output less than 3% distortion (THD)
- Versatile, modular design provides flexibility during setup and service
- Compact size, light weight & low noise
- UPS self test function
