ИБП бесперебойного питания 1KVA-20 кВА, чисто

UPS-uninterruptible power supply 1kva-20kva, 1. Pure sine wave UPS 2. online ups 1kva-20kva 3. IGBT rectifier Uninterruptible Power Supply (UPS) - Pure Sine Wave Online UPS 1K-20KVA Model: High frequency Online UPS 1K-20KVAUPS Advantage: 1: UPS with IGBT + DSP Technology 2: Built-in UPS Snmp Card Slot 3: Self test while UPS start 4: UPS 6K-20KVA with N + X parallel redundancyUPS Key Features: 1: UPS with True on-line double conversion technology and advanced microprocessor control 2: Wide input voltage range 3: Zero transfer time - Uninterruptible Power Supply, Nobreak Power 4: Protection against all type of power problems, Like: Power sags, high voltage spikes, switching transients, power surges, noise, frequency variation, brownout. Overload, Short Circuit, Overcurrent, Unbalanced Loads, Overvoltage 5: Self test while start of the UPS 6: Site wiring fault warning 7: On-battery power-on function 8: Smart RS232 and USB communication interface 9: Intelligent SNMP Card slot available 10: Built-in UPS Battery (Sealed lead acid, maintenance free battery) 11: Pure sine wave output UPS Type 12: Single Phase In/Out for UPS 1-10KVA, Three Phase In and Single Phase out for UPS10-20KVA 13: Large LCD Display, Large blue back light LCD for detailed real-time UPS status display 14: Microprocessor control guarantees high reliability 15: Comprehensive self-protection design 16: Audible alarm mute 17: Cold start function 18: Auto self-testing system while turning on UPS 19: Maintenance bypass switch for UPS 6k to 20K 20: N + X parallel redundancy and capacity expansion for 6k to 20K 21: UPS with MCU (Freescale) +IGBT+DSP (TI) technology and double conversion structure