Emerson HipulseU Series UPS southwest supplier

Features · Online double-conversion design, completely isolated from all kinds of pollution and the grid failure the grid electricity and oil machine may affect the load. Output power factor up to 0.9, more adapt to the large-scale use of power factor correction technology server computer and network center, increasing the load capacity than traditional UPS more than 10%; Adopting advanced sixth-generation DSP and full digital control technology, the system higher stability; · Multiple input harmonic suppression technology, improve energy efficiency; Zero phase shift output isolation transformer, reduce the influence of zero voltage and load harmonic current on the inverter; ? super output overload and short-circuit capacity, to ensure system security and system stability limit state; ? advanced distributed parallel technology independent, without centralized bypass cabinet, allow up to six units in parallel; · Wide input voltage and frequency range, harsh grid environment; · Standard input and output filters, enhance EMC systems; * Intelligent battery management, automatic maintenance battery and prolong life; 5.6-inch LCD display, Chinese and English display interface, user-friendly; · tiered stand-enclosed wind and redundant fan design, circuit board three anti-paint protection, built-in dust filter, with effective protection and efficient heat and harsh environments. Technical specifications Hipulse U uninterruptible power supply system 160kVA / 144kW 200kVA / 180kW 300kVA / 270kW 400kVA / 360kW 6 Pulse 12 Pulse 6 Pulse 12 Pulse 6 Pulse 12 Pulse 6 Pulse 12 Pulse Width physical parameters (mm) 1250 1640 1250 1640 1640 2280 2280 Deep × height (mm) 875 × 1900 875 × 1900 875 × 1900 875 × 1900 875 × 1900 875 × 1900 875 × 1900 Weight (kg) 1200 1725 1350 2000 1600 2200 2100 2750 Input characteristics (rectifier) ??rated input voltage 380/400 / 415VAC, three-phase three-wire Rated operating frequency 50 / 60Hz input voltage range of ± 15% (25% adjustable) Input frequency range 45Hz ~ 65Hz input power factor of 0.99 (plus harmonic filter) Input current harmonics (THDi) <4.5% (plus harmonic filter) Input power soft-start function, 5-300 seconds to set the output characteristics of the rectifier charger output voltage accuracy of 1% low voltage DC ripple ≤1% Output characteristics (inverter) inverse Variable output voltage 380/400 / 415VAC, three-phase four-wire output power factor 380/400 / 415VAC, three-phase four-wire Voltage stability Steady <± 0.5% typical transient <± 3% typical steady-state response time When <5ms inverter overload power factor 0.9, 110% of the 1 hour, 10 minutes to 125%, 150% 60 seconds with a 100% phase-shift feature balanced load <1 ° with 100% unbalanced load <1 ° Total Harmonic wave content (THDv) 100% linear load <1% 100% non-linear load <3% bypass bypass input voltage 380/400 / 415VAC, the other three-phase four-wire bypass voltage range of -20% to 15% range value can be set by software system frequency 50Hz / 60Hz mains synchronization tracking range ± 5% measured frequency accuracy (internal clock) 50Hz / 60Hz ± 0.02% system efficiency (full load) up to 94% (inverter efficiency up to 98%) Working environment Operating temperature range 0 ~ 40 ℃ Storage Temperature -25 ~ 70 ℃ (without batteries) Relative humidity 0 ~ 95% non-condensing Maximum operating altitude above sea level ≤ 1000m, 1000m above for each additional 100m, down 1% load carried by noise (1m) 58 ~ 68dB Protection class IP20 Compliance Safety: IEC60950-1, IEC62040-1-1, UL1778, electromagnetic compatibility: IEC62040-2 CLASS A, EN50091-2 CLASS A, design and test: IEC62040-3