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93% High-Efficiency Non-Isolated Marine Inverter from China Suppliers | Compact Design & Superior Performance by Factory
Employing advanced topology technology, conversion efficiency reaches 93%, significantly surpassing industry averages. In extended-range maritime operations, this high efficiency directly translates to markedly reduced fuel/battery consumption, saving large vessels tens of thousands of dollars annually in operational costs while lowering carbon emissions—aligning with green shipping trends.
Through non-isolated design and integrated circuit optimisation, volume is reduced by 40% and weight by 30% compared to traditional inverters. Flexible deployment in space-constrained areas like engine rooms and bridge control stations frees valuable space for cargo storage or equipment upgrades, enhancing vessel cargo capacity and operational flexibility.
Supports single-phase / three-phase three-wire neutral-free output modes, adapting to diverse vessel electrical architectures. Pure sine wave output ensures power quality rivalling mains electricity, perfectly compatible with precision equipment like radar, navigation, and communications systems. Prevents system failures caused by harmonic interference, safeguarding vessel navigation safety and extending equipment lifespan.
Features marine-grade protection design, withstanding harsh marine environments including high salt spray, humidity, vibration, and shock. Its non-isolated structure minimises potential failure points. Combined with intelligent overload/short-circuit protection, it achieves highly reliable operation, reducing maintenance frequency and costs, making it the 'reliable choice' for vessel power systems.
| BZP-10KW | Transformerless Marine Inverter — Full Specification | ||
| Model | BZP-10KW | |
| Isolation Mode | Transformerless | |
| DC Input — Rated Voltage (Vdc) | 300–500 V or 500–800 V | |
| DC Input — Rated Current (A) | 27 A or 17 A | |
| Rated Output Power | 10 KW | |
| Output Waveform | Pure Sine Wave | |
| Rated Voltage | 220 V ± 3% (Single Phase) | 380 VAC ± 3% (3-Phase) |
| Phases | Single Phase | 3 Phase 3 Wires |
| Rated Current (A) | 45 A | 15 A per phase |
| Frequency | 50 Hz or 60 Hz | |
| Power Factor (PF) | 0.95 | |
| Overload Ability | 120%, 35 seconds | |
| Efficiency | > 93% | |
| Waveform Distortion Rate (THD) | < 3% (Linear load) | |
| Dynamic Response (0 to 100% load) | 5%, ≤ 50 ms | |
| Display | LCD | |
| Running Mode | Working Continuously | |
| Electrical Insulation Properties | 2000 Vac, 1 Minute | |
| Communication Interface (optional) | RS485 | |
| Protection | Input reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc. | |
| Cooling Method | Fan-cooled | |
| Short-Circuit Protection | No automatic recovery — restart required | |
| Noise (1 metre) | ≤ 50 dB | |
| Degree of Protection | IP20 (indoor) | |
| Working Altitude (m) | ≤ 2,000 m | |
| Working Temperature | -25 ~ +55 ℃ | |
| Relative Humidity | 0 ~ 90%, non-condensing | |