Brand:JIZAN
Model:NBF300W
Feature :
1Using low loss, and long life of the MOSFET as the main switch of thecontroller device;
2Pulse width modulation (PWM) technology, the efficiency is higher;
3Running state and fault indicator light indicator;
4Output absorbing circuit, can take the perceptual load;
5Modified sine wave output, smaller output high harmonic;
6The battery meter protection;
7Perfect protection function;
8Input/output excellent EMI/EMC indicator;
9Easy and quick maintenance;
10 Smaller size, simple structure, easy installation.
| Model | NBF300-12 | NBF300-24 |
| Battery input | ||
| Rated voltage（VDC） | | |
| Max by pass current（A） | 32 | 16.5 |
| Input voltage range （VDC） | 10.5～15 20～31 | |
| Under voltage protection （VDC） | 10.5 20 | |
| Over voltage protection（VDC） | 15 31 | |
| Solar energy input | ||
| Charging mode | Battery charged clamp | |
| Allow the input | single | |
| AC output | ||
| Rated power | 300VA | 300VA |
| Rated voltage and frequency | 220VAC、50HZ | |
| Max output Current（A） | 1.4 | 1.4 |
| Output voltage accuracy | 220VAC±2% | |
| Output frequency accuracy | 50HZ±0.05 | |
| Dynamic response（load0～100%） | 5%，≤50ms | |
| Inverter efficiency（80% resistive load） | ≥85% | |
| Dielectric strength（input and output） | 1500VAC，1minute | |
| The output phase | single | |
| Protection | ||
| Over-load protection | 120%，10s / 150%，1s | |
| Protective function | Input reverse connect protection (only damage insurance), input under-voltage protection, input output over-voltage protection, overload protection, output short circuit protection | |
| Operation mode | Continuous operation | |
| cooling method | Natural cooling | |
| Short circuit protection | Restart machine | |
| Work environment ,size | ||
| Protection grade | IP20 | |
| Work altitude（m） | ≤3000 | |
| Work temperature （℃） | -15～+45 | |
| Storage temperature （℃） | -25～+85 | |
| Noise（dB，1m） | ≤50 | |
| Size：（Lx W x H mm） | 265mm x 190mm x 80mm | |
| Weight（Kg） | 4 | 4 |
| Standard warranty | 1 year | 1 year |
