1.Adopt intelligent power modules of internationally renowned brands
2.Perfect protection function and alarm function
3.Wide input voltage range
4.RS485 communication, host computer monitoring function, realize remote data collection and monitoring
5.Integrated design of MPPT controller and inverter, compact structure and easy installation
| model | BNSA48-5KD-T | |
| DC input | Input rated voltage(Vdc) | 48Vdc |
| Input rated current(A) | 104A | |
| Input DC voltage range(Vdc) | 40〜75Vdc | |
| PV input | PV input max voltage(Vdc) | 200Vdc |
| MPPT operating voltage range(V) | 100~200 | |
| Starting voltage(V) | 125 | |
| Rated current | 104A | |
| MPPT channels | 1 | |
| AC output | Output rated capacity(kVA) | 5kVA |
| Rated output power(kW) | 4kW | |
| Output rated voltage & frequency | 220Vac,50Hz | |
| Output rated voltage and frequency(A) | 22.73A | |
| Output voltage accuracy(V) | 220V±3% | |
| Output frequency accuracy(Hz) | 50Hz±5% | |
| Waveform distortion rate(THD) | ≤5% | |
| Dynamic Response (Load 0←→100%) | 5% | |
| Power factor(PF) | 0.8 | |
| Overload capacity | 120%，10S | |
| Crest factor(CF) | 3:01 | |
| Inverter efficiency(80%Resistive load) | 90% | |
| Power frequency isolation transformer output | ||
| working environment | Dielectric strength Vac(Input & output) | 1500Vac，1min |
| Noise 改 Noise (lm) | ≤50dB | |
| Ambient temperature | -10°C〜+50°C | |
| Relative humidity | 0~90% | |
| Operating altitude(m) | ≤2000 | |
| Protective function | Input reverse protection, input undervoltage protection, input overvoltage protection, output overload protection, output short circuit protection | |
Established in 2000, Zhejiang Yongtailong Electronic Co., Ltd. is located in the center of Shanghai, Hangzhou and Suzhou cities. YTL is a professional China Three-phase Off-grid Integrated Controller & Inverter Suppliers and Three-phase Off-grid Integrated Controller & Inverter Company. With more than 20 years of energy metering experience, we devote ourselves to providing competitive projects and creating value for customers. YTL was one of the first companies in the domestic market with which had an internal R&D department as well as international sales business. Since our foundation in 2000 we have grown to a manufacturer which complies and meet to many specifications from our national and international partners. At present our export volume makes us a leading company for technology and product export to more than 50 countries throughout the world. With provincial high-tech enterprise R&D center, YTL is the Top 100-enterprise with most investment value in Zhejiang. And“Yongtailong”is the famous brand of Zhejiang. For any new products of customers, we will communicate with customers very professionally, listen to their opinions and give useful suggestions to ensure that excellent quality products are made.
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