Products Information and Services
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NB Series Power Inverter
NB Series type inverter power supply is a new type, which adopts the design of advanced high-frequency pulse-width modulation technology and microcomputer control technology. It has many good points, including high reliability, complete protection function, small waveform distortion, low price, etc. It can convert the 48V DC power supply into the purity sine wave AC power supply of voltage stabilizing, frequency stabilizing and low noise of 220V and 50Hz. This product has higher conversion efficiency (can reach up to above 80% under the full load) and very strong nonlinear load drive capacity, and simultaneously implement the inspection and monitoring to input voltage & |
Products Specification
Product Introduction
NB Series type inverter power supply is a new type, which adopts the design of advanced high-frequency pulse-width modulation technology and microcomputer control technology. It has many good points, including high reliability, complete protection function, small waveform distortion, low price, etc. It can convert the 48V DC power supply into the purity sine wave AC power supply of voltage stabilizing, frequency stabilizing and low noise of 220V and 50Hz. This product has higher conversion efficiency (can reach up to above 80% under the full load) and very strong nonlinear load drive capacity, and simultaneously implement the inspection and monitoring to input voltage & current and output voltage & current; therefore, it realizes the maintenance function of unattended operation，which is applied to SPC exchanger, computer room, network, billing server, accident lighting and other places that have the 12V - 48V (or－48V) DC dynamic (DC screen).
Main Characteristics
☆ High efficiency and reliability
☆ Protection Function
☆ Computer inspection monitoring
☆ Automatic shunt circuit transformation
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MODEL |
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NB-500M/L |
NB-1000M/L |
NB-2000M/L |
3000M/L |
NB-5000L/10000L |
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CAPACITY |
W |
500VA(300W) |
1KVA(600W) |
2KVA(1200W) |
3KVA(1800W) |
3000W/8000W |
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INPUT |
Phase |
Single |
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Voltage |
100/110/127/220/230(+25%,-25%) |
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Frequency |
60/50+/-10% |
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OUTPUT |
Phase |
Single |
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Voltage range(VAC) |
100/110/127/220/230+/-5% |
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Frequency |
Commercial power supply shared frequency with the commercial inversion state:60/50+/-0.5 |
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Waveform |
Sine wave |
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Power Factor |
P.F. |
0.6 |
0.6 |
0.6 |
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BATTERY |
DC Voltage |
DC12V |
DC24V |
DC24V |
DC48V |
DC48V |
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Back up Time |
Standard model: (halfload)>/=8min |
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Recharge current |
Long back up model: 15A max, standard model: 3A max |
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TRANSFER TIME |
Typical |
Typical: 5ms (Including detection time) |
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Display |
LCD/LED |
Optional |
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PROTECTION |
Full Protection |
Discharge, overcharge, and overload protection |
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PHYSICAL |
Dimension, DXWXH (mm) |
375*130*190 |
452*192*338 |
452*192*338 |
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Out packing Size, DXWXH (mm) |
495*490*320(2pcs/ctn) |
584*335*495(1pcs/ctn) |
584*335*495(1pcs/ctn) |
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Net Weight (KGs) |
12/7(L) |
23/15.6(L) |
27/23.7(L) |
33.7/65.6 |
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ENVIRONMENT |
Operating Environment |
0~40 Degrees Centigrade, 0~90% relative humidity (non-condensing) |
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Noise Level |
Less than 40dB |
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INTERFACE |
Smart RS-232 |
Support Windows family, Linux, Compaq True64, |
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USB Option |
N / A | |
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