Features;
1. Adopted industrial frequency transformer, pure sine wave AC output, strong loading ability
2. Auto high/low voltage AVR function, wide input voltage range, Capable to adapt harshest electricity condition.
3. Auto charging, capable to adjust the charge current as per the battery capacity that this function is fast, Reliable as well as enhance the battery life-span.
4. Intelligent LCD displayer to show the output voltage, frequency, battery capacity, fault and loading status.
Auto-timing off function, Unattended operation by using RS232 or USB communication software.
5. Power supply timing can base on any configuration as per the different requirement.
Wider application, The inverter can be auto started in case of utility power or DC voltage in normal condition
6. Advanced auto constant charging circuit to extend the life-span of the battery.
7. With multi protection functions such as low battery voltage, over loading, short circuit
Applications:
Widely used for PC, TV, Wash-machine,
Air-conditioner, Video player, massager, Refrigerator, Electric fan, lighting system etc, Small home & commercial solar & wind power generating system
| MODEL |
BNT 500 |
BNT 1000 |
BNT 1500 |
BNT 2000 |
BNT 3000 |
BNT 3500 |
BNT 5000 |
| Rated power |
500W |
1000W |
1500W |
2000W |
3000W |
3500W |
50000W |
| DC voltage |
12/24V |
12/24V |
24/48V |
24/48V |
48V |
48V |
96V |
| LINE INPUT |
| Phase |
L + N + G |
| Input voltage |
115 ~ 275 Vac |
| Input frequency |
40 ~ 60 Hz |
| Input protection |
Fast fuse |
| INVERTER OUTPUT |
| Output voltage |
110 / 220 / 230 / 240 Vac ±5% |
| Output frequency |
50/60Hz ± 1% |
| Output supply |
Single phase |
| Output frequency |
Synchronized to utility power |
| Working efficiency |
≥80% |
| Waveform |
Pure sine wave, THD < 4% at full load |
| Transfer time |
≤2ms |
| Overload capacity |
120% for 30 seconds; 150% for 10 seconds |
| SOLAR INPUT |
| Max. voltage |
21V |
42V |
84V |
168V |
| Charge current |
20A |
20/30A |
20-40A |
20-60A |
| Over charge protective voltage |
14.2V |
28.4V |
57.2V |
114.4V |
| Over charge recovery voltage |
13.7V |
27.4V |
54.8V |
109.6V |
| Constant charge voltage |
13.5V |
27V |
54V |
108V |
| Over discharge alarm voltage |
10.5V |
21V |
42V |
84V |
| Voltage drop |
≤0.3V between solar module and battery, ≤0.15V between load and battery |
| Start speed of cooling fan |
55 degrees centigrate |
| BATTERY |
| Charge current |
20A |
20/30/40/60A optional |
| Float charge voltage |
13.75 ±0.5Vdc per 12Vdc battery |
| Over discharge |
After over discharge protection shutdown, the battery discharge current is less than 10uA |
| Protection |
Anti-charge at night, battery over charge/over discharge protection, joint-reverse protection of solar modules |
| SYSTEM & ENVIRONMENTAL |
| City main fault alarm |
When city main is interrupt, there will be 6 times continuous alarm, and then stop alarm |
| Control mode |
PWM |
| Battery alarm |
When the battery voltage is close to shutdown point, the alarm sound from slow to fast until the inverter shuts down |
| Display |
City main working voltage, output voltage, working frequency, load status, battery capacity |
| Communication |
RS 232 + USB, RJ45 / RJ11 (optional) |
| Noise level |
≤45dB (1 meter from surface) |
| Operating temperature |
0°C to +40°C (32°F to 104°F) |
| Humidity |
0%-90% (non-condensing) |
| Altitude |
1000m |
| Enclosure protection rating |
IP20 |
| PHYSICAL |
| Dimensions (HxWxD) (mm) |
330x220x130 |
395x150x210 |
420x201x320 |
450x220x570 |
| Package size (HxWxD) (mm) |
398x276x214 |
466x201x276 |
481x238x376 |
540x290x630 |
| Net weight (kg) |
7 |
8 |
9 |
15 |
16 |
20 |
45 |
| Weight (kg) |
7.5 |
8.5 |
9.5 |
16.5 |
17.5 |
26 |
60 |
Audited Supplier 
Audited Supplier 
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