Basic Info.
Certification
ISO9001, CE, SAA, UL1741 & CSA22.2
Grid Type
off-Grid Inverter
Nature of Wave String
Sine Wave Inverter
Isolation
Low Frequency Transformer
Structure
Mitsubishi Ipm Modular Structure, Easy to Repair
100% Full Power Output
Yes
RS485 Monitoring
Optional
Start Mode
Variable Frequency Start & Step Down Voltage Start
Setting Flexible
Input Voltage Range, Output Voltage Can Be Set
Protection Class
IP20, IP54, IP65 Is Optional
Certificate
Ce(EMC&LVD), UL, CSA, SAA
Trademark
Bangzhao or OEM
Transport Package
Standard Export Wooden Box with Pallet
Specification
550*550*860mm(W*D*H)
Product Description
Bangzhao DC to AC low frequency off grid pure sine wave hybrid inverter with AC grid/generator bypass inputIntroductionOur BZP series Off Grid Pure sine wave inverter is one of the most advanced DC to AC conversion products in the world, it is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine and other renewable energy systems and etc, can supply power and provide guarantee effectively for the areas with traffic inconveniences, in the mountains, pastoral, border, island and other areas without electricity. It has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, and it is high efficiency and low no-load loss, and no pollution. The inverter can also supply AC power to all kinds of electric equipment, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other industrial power supply. - Using the sixth generatFeaturesion 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.
Parameters(Below parameter only for reference,Could be custom made to user specifications.)
Model | BZP-20KW |
Isolation mode | Low Frequency Transformer |
DC Input | Rated voltage (Vdc) | 220V | 240V |
Rated current(A) | 91A | 83A |
AC Output | Rated output power | 20KW |
Output waveform | Pure Sine Wave |
Rated Voltage | 220V±3% | 380VAC±3% |
Phases | Single phase | 3 phase 4 wire |
Rated current(A) | 91A | 31A (phase current) |
Frequency | 50Hz or 60Hz |
Rated output voltage range (V) | 110/120/220/230/240/380/400/415VAC optional |
Power Factor(PF) | 0.9 |
Overload Ability | 150%, 5 seconds |
Efficiency | >93% |
Waveform distortion rate (THD) | <3%(linear load="" span=""> |
Dynamic Response (0 to 100% load) | 5%,≤50ms |
Display | LCD |
Running mode | Working continuously |
Electrical insulation properties | 2000Vac, 1 Minute |
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~+55ºC |
relative humidity | 0~90%,non-condensing |
Mechanical dimension | Depth* Width * Height | 550x700x1000mm |
Weight (Kg) | 185Kg |
Product Show
Product Advantages
Off Grid System ApplicationBangzhao Factory Show
Certification & Project Case
Delivery Time & Packing & Transportation
1. Delivery Time:
Normal models have stock.
Customized inverters: 7 working days.
2. Packing:
Standard export strong honeycomb carton with pallet or wooden box packing suitable for all kinds of shipment.
3. Warranty:
2 Years free warranty and the whole life technology support.
4. After Sale Service:
We are direct factory, professional engineers and sales persons will reply to your questions at first time.
5. Transportation:
By Sea or Air or International Express(DHL/FedEx/TNT/UPS/EMS) to all countries.
6. Payment Terms:
We accept T/T bank transfer, Western Union, Paypal...
7. Accept Customized & OEM
If you have any special requirements, please kindly contact us.Our main products:off grid inverter 1kw-500kw
solar pump inverter 1.5kw-150kw
grid tie inverter 1kw-500kw
solar charge controller 24v-600v/ 30A-300A
pv combiner box 1-28 strings input
AC-DC battery charger
AC single phase to 3 phase converter
Photovoltaic parts(SPD,MCCB,fuse,pv connector)
Address:
Building 13-2 Botong Huigu,No.66 Binhai South Four Road,Yueqing Economic Development Zone,Yueqing City,Zhejiang Province,325604,China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Security & Protection, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
ZheJiang Bangzhao Electric Co., Ltd. is specialized in the field of power research and development, production and service. In all varieties, high quality, excellent service is recognized by the vast number of customers, the company R & D products basically covers the best product, they represent the highest level in the world manufacturing power. The main products are: LiFePO4 battery storage system, Off grid inverter, Power phase converter, Solar pump inverter, Explosion-proof inverter, Marine inverter, Car Inverter, PCS Bidirectional Energy Storage System, Solar charger controller, AC/DC battery charger, PV combiner box, VLF high voltage generator and so on. The company products in the fire, building, industry, new energy, civil, financial, taxation, power medical, aviation, military industry, automation control system, the construction of national key projects, are widely used in various fields.
According to state electric company to maintain long-term good cooperation, R & D and leading universities with science and technology, the introduction of absorbing international advanced technology, establish a strict quality control system.
We will uphold the principle of "unremitting exploration, and strive to innovation, integrity and dedication, aestheticism is the only" objective "quality policy, standard management, careful manufacturing, quality first, dedicated service". The pursuit of excellence, innovation and value!
We will make unremitting efforts, with you to create brilliant.