Views: 0 Author: Site Editor Publish Time: 2024-12-31 Origin: Site
NASN POWER Rack mount pure sinve wave 48VDC to 120VAC inverter is high frequency inverter with SPWM technology, pure sine wave AC output powers telecom equipment without performance degradation. Available power capacity from 500va to 6kva.
Continuous duty rated full output wattage maintained even during extended power outages;User-friendly Status and Diagnostic LCD/LED displays, easy to operate;
Utility bypass function with fast load transfer switch;Remote Power Management optional via RS-232 port;Optional SNMP card;Optional three working modes: AC mains first, DC inverter first, pure DC inverter.
MODEL | T48/120-XKS | |||||||
Technical Index(VA) | 0.5K | 1K | 2K | 3K | 4K | 5K | 6K | |
DC input | Rated input voltage (Vdc) | 48Vdc | ||||||
Rated input current (A) | 11 | 21 | 42 | 63 | 83 | 104 | 125 | |
Allowable range of input DC voltage (Vdc) | Cutoff voltage 40V--60V Startup voltage 45.5V—57V | |||||||
Backward noise current | ≤10% | |||||||
AC by-pass input | Allowable by-pass voltage (Vac) | 132V-90V(±10V) | ||||||
Rated input current (A) | 4.2 | 8.3 | 16.7 | 26 | 33.3 | 41.6 | 50 | |
By-pass conversion time (ms) | ≤5ms | |||||||
AC output | Rated capacity (VA) | 500 | 1K | 2K | 3K | 4K | 5K | 6K |
Rated output power (W) | 400 | 800 | 1600 | 2400 | 3200 | 4000 | 4800 | |
Inverter output voltage and frequency | 120Vac,60HZ | |||||||
Inverter output current (A) | 3.3 | 6.7 | 13.3 | 20 | 27 | 33.3 | 40 | |
Output voltage precision (V) | 120±1.5% | |||||||
Output frequency precision (Hz) | 60±0.1% | |||||||
Waveform | Pure sine wave | |||||||
Total harmonic distortion (THD) | ≤3% (linear load) | |||||||
Dynamic response time | 5% (load 0←→100%) | |||||||
Power factor (PF) | 0.8 | |||||||
Overload capacity | 100%-120% 60s 121%-150% 10s | |||||||
Inversion efficiency (80% resistive load) | ≥85% | |||||||
By-pass conversion time (ms) | ≤5ms | |||||||
Working environment | Dielectric strength (input and output) | 1500Vac, 1 minute | ||||||
Noise (1m) | ≤40dB | |||||||
Operating environment temperature | -20℃~+50℃ | |||||||
Humidity | 0~90%, no moisture condensation | |||||||
Operating altitude (m) | ≤2000 | |||||||
Communication | RS232 and RS485, SNMP optional | |||||||
Indication | LCD display | Input and output voltage, frequency, output current, temperature, percentage, etc. | ||||||
inverter status | Normal mains, normal inversion, battery under-voltage and output overload | |||||||
Mechanical size(mm) | Standard rack | 347*482*88 | 430*482*88 | |||||
(Depth * Width *Height) | ||||||||
Protection function | DC input reverse polarity protection | Available | ||||||
Normal protections | Input under-voltage and overvoltage, output overload and short circuit protections, etc. |