| Advanced dual-core DSP control technology | True On-line, double conversion power protection, and with strong load capacity |
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Compact footprint, modular Hot-swappable design simplifying maintenance and scalability |
High efficiency up to 96% in on-line mode, 99% efficiency in ECO mode |
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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% |
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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 |
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Advanced digital parallel technology, improving redundancy and reliability in system |
Flexible charger parameter and battery configuration settings, battery number 30 ~ 46 pcs selectable |
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| 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 |
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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 |
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| 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 |
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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 |
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| Specifications | |||||||
|---|---|---|---|---|---|---|---|
| Model | NX9940 | NX9960 | NX9980 | NX99100 | NX99120 | NX99160 | NX99200 |
| Capacity (KVA) | 40 kVA/40 kW | 60 kVA/60 kW | 80 kVA/80 kW | 100 kVA/100 kW | 120 kVA/120 kW | 160 kVA/160 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 Ahx1612 V / 9 Ahx16 | ||||||
| Charging Current Max | 12A | 24A | 36A | 48A | |||
| Number of batteries | 32 pcs (30 ~ 44 pcs settable) | ||||||
| Recharge Time | 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 | 4 | ||||||
| Display | 5 inches colorful LCD touch screen | ||||||
| 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) | 360 × 850 × 885 |
360 × 850 × 950 | 360 × 850 × 1200 |
440 × 850 × 1200 | 600 × 850 × 1200 | ||
| Packaged dimensions (W x D x H) (mm) |
450 × 940 × 1055 | 450 × 940 × 1120 | 450 × 940 × 1370 | 530 × 940 × 1370 | 700 × 950 × 1370 | ||
| Net weight (kg) | 95, 295 (built-in BAT) | 130 | 156 | 158 | 198 | 250 | 300 |
| Gross weight (kg) | 110, 310 (built-in BAT) | 145 | 172 | 180 | 220 | 275 | 325 |