Advanced dual-core DSP control technology

True On-line, double conversion power protection, and with strong load capacity

Compact footprint, modular Hot-swappable design simplifying maintenance and scalability 

High efficiency up to 96% in on-line mode, 99% efficiency in ECO mode

Dual input design, independent bypass available, improving bypass availability

Output power factor 1.0, input power factor ≥ 0.99, input THDi ≤ 3%, output THDv ≤ 1%

138 ~ 485 Vac wide input voltage range, 50 Hz / 60 Hz grid self-adaptive

Frequency conversion available: 50 Hz input / 60 Hz output or 60 Hz input / 50 Hz output

Advanced digital parallel technology, improving redundancy and reliability in system

Flexible charger parameter and battery configuration settings, battery number 30 ~ 46 pcs selectable

Compatible with lead-acid battery and lithium battery, suitable for different types of battery configuration requirements

Support cold start with battery and auto restart with mains power

l  Settable delay time for startup when the mains power is restored, reducing the impact on the grid or generators

Fan speed varies intelligently with temperature, reducing noise and extending the service life of the fan

l  Fault-tolerant design for fan system, taking 35% loads when any one of fans fails

l  Superior hardware and software protection function, robust self-diagnostic function, and abundant event log

Hibernation function to improve the system efficiency at light loads and extend the service life of UPS Fan speed varies intelligently with temperature, reducing noise and extending its service life

l  Powerful background software for parameters configuration and online updating

7 inches LCD touch screen, friendly human-machine interface

Multi-platform communications: RS485, CAN, NET, dry contacts, SNMP, Wi-Fi and GPRS communication interfaces; Real-time monitoring UPS available through the mobile App after installing Wi-Fi card and GPRS card

Intelligent battery management, automatic floating/equalizing charge control, battery self-diagnosis control, SOC detection, SOH detection and charger hibernation control, extending battery lifespan

   
Specifications
Model NX660 100 NX600 200
Capacity (KVA) 100 kVA / 100 kW 200 kVA / 200 kW
Input
Input wiring Single-phase three-wire (1 Φ + N + PE)
Rated voltage 380 / 400 / 415 Vac
Voltage range 138 - 305 Vac (line a r derating at 40 % - 100% load), 305 - 485 Vac (no derating)
Input power factor > 0.99
Frequency range 40 ~ 70 Hz
Power factor ≥0.99
Total harmonic distortion (THDi) < 3 %
Bypass voltage range `60 % - +25% (settabIe)
Output
Output wiring Three -p hase five -wire (3 @ + N + PE )
Rated voltage 380 / 400 / 415 Vac
Output voltage regulation 1%
Rated frequency Synchronized with utility in mains power mode ; 50 Hz / 60 Hz + 0. 1% in battery mode
Output power factor 1
Crest factor 3:1
Overload 105 % < load 11 0% for 60 min , 11 0 % < load s 125 % for 10 min, 125% < load fi 150 % for 1 mi n, I oad > 150% for 0.2
BATTERIES
DC voltage 192 Vdc (192 ~ 240 Vdc settable)
Inbuilt battery (standard model)
12 V / 7 Ahx16 12 V / 9 Ahx16
Number of batteries 16 pcs (16 ~20 settable)
Charging voltage Standard model: 90% capacity restored in 8 hours; Long time model: depend on the capacity of battery
SYSTEM
Efficiency 96 % in on -lin e mode, 99 % in ECO mode
Transfer Time 0ms
Protections Short-circuit, overload , overtemperature, battery low voltage, overvoltage, undervoltage and fan failure
Max. number of parallel connections 2
Display LCD + LED
Communications Stan dard configurations: RS485 CAN , NET, SNM P, dry contacts port, and EPO Option al configurations: Wi- Fi card, parailel port, LBS port, GPRS card , Battery temperature sensor, EMD and SMS alarms
ENVIRONMENT
Operating temperature 0°C - 40°C
Storage temperature `-25°C - 55°C(without battery)
Relative humidity 0 ~95% (non-condensing)
Altitude ≤ 1000 m, derating 1% for each additional 100 m
IP rating IP 20
Noise level at I m ≤65 dB
OTHERS
Cabinet Dimensions (W x D x 1-1) (mm) 600*850*1200 600*850*2000
Packaged dimensions
(W x D x H) (mm)
442*620*86
Cabinet weight(kg ) 180 280
Power module weig ht(kg) 21
Colour Black