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UPS

Elite Engineers > UPS

UPS

NX900 G4

10 kVA 20 kVA

(3:1 /1:1)

PF1.0

Features

  • Advanced DSP and 3-level technology
  • Output power factor 1.0
  • Active power factor correction (APFC), input power factor up to 0.99
  • High efficiency 95% (up to 98% in ECO mode)
  • Advanced digital parallel technology
  • 3:1 to 1:1 model settable
  • Wide input voltage range (190 - 499 Vac) and frequency range (40 - 70 Hz)
  • 50 / 60 Hz frequency auto sensing
  • Two modes of frequency conversion: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output
  • Dual-input design, supporting independent bypass
  • Flexible battery configuration (settable 16 - 4U pcs batteries)
  • Digitally controlled charger
  • High charging current available (Max. 10 A)
  • Charging voltage and current configured by demands
  • Linear derating in low voltage input reducing battery discharging times, extending the service life of battery
  • Intelligent battery management, automatic floating / equalizing charge control, charger dormancy control, increasing battery life by 50%
  • Ability to switch on the UPS with batteries
  • Fan speed varies intelligently with temperature, reducing noise and extending its service life
  • Equipped with self-aging function
  • Compact internal layout, miniaturized the complete unit for small footprint
  • LCD+LED display, multi-functional keys operation, friendly human-machine interface
  • Powerful background software for parameters configuration
  • Advanced multi-platform communications: RS232, USB, RS485, SNMP and dry contacts communication interfaces Can u change upper layer color
  • Effective software and hardware protection function, robust self-diagnostic function, and abundant event log for check
  • RS232 and smart card slot included
  • Optional parallel function, battery temperature compensation, SNMP card, USB, RS485 card, dry contacts, EMD, and SMS alarms

Features

  • RS232
  • EPO
  • Parallel Port (optional)
  • USB (optional)
  • Temperature Detection (optional)
  • Intelligent Slot
  • Reserved: for manual bypass or battery breaker or outlets etc.
  • Fans
  • Bypass Breaker
  • Input Breaker
  • GND
  • Terminals and Cover

NX890

S means standard model; H means long time model
All specifications are subject to change without notice

NX890

10 kVA - 120 kVA

(3 : 3) PF 0.9

Features

  • Online double-conversion with full DSP control
  • IGBT inverter with output isolation transformer
  • 100% unbalance load capability
  • Output power factor 0.9
  • Generator compatible
  • Support battery cold start and auto-restart when mains power is restored
  • ECO mode operation for energy saving
  • Superior protection
  • 5.7 inches LCD touch screen, friendly human & machine interface
  • Front access makes maintenance and replacement simplified (60 - 120 kVA)
  • Intelligent self-diagnosing function, all kinds of failure protection, large capability of history records storage
  • High MTBF (> 200,000 h)
  • Low MTTR (< 0.5 h)
  • Standard emergency power off (EPO)
  • Standard RS232, RS485, dry contacts communication port
  • Optional SNMP communication port
  • Optional N+X redundancy parallel up to 6 units
  • Optional input filter to improve input power factor

NX890

80 kVA ~ 500

kVAbr>> (3:3) PF 0.9

EA890 series UPS 80 — 500 kVA provide maximum protection and power quality for mission critical loads, including data centers, industrial processes, telecommunications, security and electro—medical systems. It is an on—line double conversion UPS with IGBT based 3—level PWM rectifier technology, featured with high input power factor (> 0.99), low THD1, high efficiency and built-in output isolation transformer.

Features

  • Online double-conversion with DSP control
  • Latest IGBT rectifier technology, high input power factor (> 0.99) and low THDi 3%)
  • High efficiency even at light loads
  • Strong mixed load capacity and high overload capacity
  • Compact and small footprint
  • Unique ventilation design
  • Batteries are connected directly to the bus, improving the impact resistance of UPS output
  • Output isolation transformer using DZnO winding makes strong capability with unbalanced loads
  • Input and output are completely isolated for great security
  • Simulated modular design makes maintenance easy and quick
  • High MTBF (> 200,000 h)
  • Low MTTR (< 0.5 h)
  • Front accessible maintenance and installation against wall allowed
  • Bottom and sides cable entry compatible
  • Generator compatible
  • Intelligent self-diagnosing function, superior failure protection, large capability of history records storage
  • Optional N+X redundancy parallel up to 6 units

NX900 G4

6 kVA- 10 kVA

PF 1.0

Features

  • Advanced DSP and 3-level technology
  • Output power factor 1.0
  • Active power factor correction (APFC), input power factor up to 0.99
  • High efficiency 95% (up to 98% in ECO mode)
  • Advanced digital parallel technology
  • 3:1 to 1:1 model settable
  • Wide input voltage range (190 - 499 Vac) and frequency range (40 - 70 Hz)
  • 50 / 60 Hz frequency auto sensing
  • Two modes of frequency conversion: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output
  • Dual-input design, supporting independent bypass
  • Flexible battery configuration (settable 16 - 4U pcs batteries)
  • Digitally controlled charger
  • High charging current available (Max. 10 A)
  • Charging voltage and current configured by demands
  • Linear derating in low voltage input reducing battery discharging times, extending the service life of battery
  • Intelligent battery management, automatic floating / equalizing charge control, charger dormancy control, increasing battery life by 50%
  • Ability to switch on the UPS with batteries
  • Fan speed varies intelligently with temperature, reducing noise and extending its service life
  • Equipped with self-aging function
  • Compact internal layout, miniaturized the complete unit for small footprint
  • LCD+LED display, multi-functional keys operation, friendly human-machine interface
  • Powerful background software for parameters configuration
  • Advanced multi-platform communications: RS232, USB, RS485, SNMP and dry contacts communication interfaces Can u change upper layer color
  • Effective software and hardware protection function, robust self-diagnostic function, and abundant event log for check

Available Options

  • RS232 and smart card slot included
  • Optional parallel function, battery temperature compensation, SNMP card, USB, RS485 card, dry contacts, EMD, and SMS alarms

Rear Panel

  • RS232
  • EPO
  • Parallel Port (optional)
  • USB (optional)
  • Temperature Detection (optional)
  • Intelligent Slot
  • Reserved: for manual bypass or battery breaker or outlets etc.
  • Fans
  • Bypass Breaker
  • Input Breaker
  • GND
  • Terminals and Cover

Specifications

S means standard model; H means long time model
All specifications are subject to change without notice

NX800

6 kVA- 10 kVA (1:1)

10 kVA 30 kVA (3:1)

PF 0.8

Features

  • Single / single-phase, three / single-phase models with on-line double conversion technology
  • DSP (Digital Signal Processors) technology
  • Suitable for all kinds of loads (resistive, inductive and non-linear loads etc)
  • High efficiency 95% (up to 98% in ECO mode)
  • Bypass dual DSP control design to enhance more reliability(10-30 kVA)
  • Supports dual input, hot standby in series
  • Redundant & parallelable with advanced parallel current-sharing control technology (10 - 30 kVA)
  • Cold start and mains start function
  • High charging capability: 2 A / 4A/6A/8A/ 10 A/ 12 A selectable (standard), 14 A / 16 A 118 A 120 A 122 A 124 A selectable (options)(10-30 kVA)
  • Standard configuration with output isolation transformer
  • Superior protection (surge, short-circuit, overvoltage, undervoltage, overcharge, reverse battery protection etc.)
  • Advanced communications: RS232 and USB ports (standard), SNMP, dry contacts and RS485 (options)
  • Other options (parallel kits, input isolation transformer, bypass isolation transformer and harmonic suppressor)

Rear Panel

  • EPO
  • USB
  • RS232
  • Parallel port (optional)
  • SNMP (optional)
  • Fan
  • Breaker
  • Terminal

Specifications

All specifications are subject to change without notice
Custom-made specificatons are acceptable
This product is applicable to industrial, commercial, financial, rail transit and other industried applications, but not available for life support systems
For critical systems related to public safety or significant economic benefit, dual power system is required to power the load

Online UPS

IT Series 1~10KVA (1:1) 461
BIS Regd No. R-63002674

Application

PC, Servers, Networking Equipments, Security Systems, Medical Equipments Banks, Insurance Companies, ATM’s etc.

Features

  • True Online, Double Conversion, PWM Technology
  • Fully Digitized Microprocessor Control, High Frequency, Pure Sine Wave Output
  • LCD Display and Wide Input 'Voltage Range 0, High Input Power Factor >0.99
  • Static Bypass and Cold Start
  • IGBT Based - Inverter & Rectifier
  • Isolation Transformer Compatible
  • Advanced Battery Management
  • Automatic Battery Charge in UPS Off Mode
  • EMI/RFI and Noise Filter
  • Generator and Solar Compatible
  • High Reliability Digital Control
  • Auto-start Function Rear Panel
  • ECO Mode

Control Panel

up to 50 Items Set by LCD

Technical Specifications of External Battery Models

Real Panel

  • RS232
  • Intelligent Slot / SNMP(Optional)
  • External Battery (Optional)
  • Fan
  • Output Sockets
  • Power Breaker
  • Input
  • Output Terminal Block
  • EPO (Optional)