90% High efficiency inverter from 48VDC input to 3 phase output 5kw 8kw 10kw 12KW power range
Company profile
Yueqing Bangzhao Electric Co., Ltd specialized in the new energy source and electrical source scientific research, development, manufacture and service had surpasses for 15 years of electrical source field; which recognized by widely customers according to entirely varieties, high quality and service first. At present, the researched products by our company basically contain the best product at home and abroad, which delegated the top level of electrical source manufacture all over the world. The main products are: PV Grid-Connected Inverter, Off-grid Pure sine wave inverter, PV Solar Pumping Inverter, PV Combiner box, Solar charge controller and Wind-Solar Hybrid Controller and other renewable energy products. The products of company are widely applied in new energy source, civilian use, mountain area, construction, industrial equipment, communication system, islands and other areas without electricity use.
Technical Features 90% High Efficiency Inverter From 48VDC Input to 3 Phase Output 5kw 8kw 10kw 12kw Power Range:
- Using the sixth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It's service life can up to 15 years or more.
- Intelligentized, modularized, simple structure design with powerful function.
- Two kinds of start mode: Step-down Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter's usage, which reduced the cost of equipment investment, easy to connect wires and control.
- The output frequency can be setting via LCD panel, it's very convenient for customer.
- The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy ±1%.
- The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel.
- Pure sine wave output. With good dynamic response less than 50MS, waveform distortion rate smaller, higher conversion efficiency and stable output voltage.
- Low Frequency Transformer, which ensures that inverter has high efficiency.
- High conversion efficiency, Max. Efficiency≥94%,if 48VDC input,the efficiency can more than 85%.
- Adopts black pure aluminum radiator, which confirms the best radiating performance.
- Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display.
- Wide input voltage can be set according to customer's requirement. Input voltage range can be selected from 150-400V or 300-600V or 400-800V.
- Wide input voltage can work without battery and solar charge controller,save more cost and With MPPT wide voltage input function, maximum use of solar power
- Optional function:RS485 remote monitoring,AC bypass input,built in solar charge controller or AC to DC battery charger.
48VDC input off grid low frequency inverter for rack type picture:
48VDC input off grid low frequency inverter for stand type picture:
Details for 90% High efficiency inverter from 48VDC input to 3 phase output 5kw 8kw 10kw 12KW power range
| Model |
BZP-12KW |
BZP-5KW |
| Isolation mode |
Low Frequency Transformer |
| DC Input |
Rated voltage (Vdc) |
192V |
48V |
192V |
48V |
| Rated current(A) |
62.5A |
250A |
78A |
105A |
| AC Output |
Rated output power |
12KW |
5KW |
| Output waveform |
Pure Sine Wave |
| Rated Voltage |
220V±3% |
415VAC±3% |
220V±3% |
380VAC±3% |
| Phases |
Single phase |
3 phase 4 wire |
Single phase |
3 phase 4 wire |
| Rated current(A) |
55A |
17A (phase current) |
23A |
7.5A (phase current) |
| Frequency |
50Hz or 60Hz |
| Rated output voltage range (V) |
110/120/220/230/240/380/400/415VAC optional |
| Power Factor(PF) |
1 |
| Overload Ability |
150%, 5 seconds |
| Efficiency |
>90% |
| Waveform distortion rate (THD) |
<3%(Linear load) |
| Dynamic Response (0 to 100% load) |
5%,≤50ms |
| Display |
LCD |
| Running mode |
Working continuously |
| Electrical insulation properties |
2000Vac, 1 Minute |
| Communication interface (optional) |
RS485 |
| Protection Function |
Protection |
Input reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc. |
| Cooling method |
Fan-cooled |
| Short-circuit protection |
No automatic recovery, need to restart the machine |
| Working environment |
Noise ( 1 meter) |
≤50dB |
| Degree of protection |
IP20(indoor) |
| Working Altitude(m) |
≤2000 |
| Working temperature |
-25~+50ºC |
| relative humidity |
0~90%,non-condensing |
Bangzhao company inverter installed system:
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