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10KW 48VDC/220VAC Rack-mounted Isolation Inverter from China Suppliers | Reliable Factory Power Solutions
🔌 1. Power Infrastructure and Energy Systems
🖥️ Data Centers and Computer Rooms
As a core component of UPS (Uninterruptible Power Supply) systems, it ensures continuous operation of servers and storage devices during utility power fluctuations or outages, preventing data loss. Its rack-mount design facilitates integration into standard 19-inch cabinets, saving space and simplifying maintenance.
⚡ Power Distribution Stations / Substations / Hydroelectric Power Plants
Convert DC48V direct current to AC220V alternating current, powering monitoring systems, protective devices, and communication equipment. For instance, 10KW rack-mounted inverters are commonly used in distribution stations to ensure stable operation of electrical equipment.
☀️ New Energy Generation Systems
In solar and wind power plants, convert DC electricity generated by photovoltaic panels/wind turbines into AC power to directly drive loads or provide stable power to energy storage systems. The high interference resistance of utility-frequency inverters adapts to complex outdoor electromagnetic environments.
🏭 2. Industrial and Transportation Sectors
⚙️ Industrial Control and Equipment
Provides stable AC power for industrial equipment such as machine tools, fans, pumps, variable frequency drives, and PLCs (Programmable Logic Controllers), supporting motor drives and automated production line operations. The strong load-bearing capacity of utility-frequency inverters handles inductive loads (e.g., motor start-up surges).
🚂 Transportation and Vehicle Systems
Deployed in railways, ships, heavy trucks, and electric vehicles to supply reliable power to onboard equipment like communication systems, lighting, and air conditioning. Rack-mounted inverters with DC inputs of 48V / 96V / 120V / 240V / 380V / 480V / 600V accommodate diverse vehicle power requirements.
📋 Technical Specifications
Model: BZP-10KW
| Model | BZP-10KW | |||
| Isolation Mode | Low Frequency Transformer | |||
| DC Input | Rated Voltage (Vdc) | 48V | ||
| Rated Current (A) | 208A | |||
| AC Output | Rated Output Power | 10KW | ||
| Output Waveform | Pure Sine Wave | |||
| Rated Voltage | 220V ±3% | 380VAC ±3% | ||
| Phases | Single Phase | 3 Phase 4 Wire | ||
| Rated Current (A) | 45.5A | 15A (phase current) | ||
| Frequency | 50Hz or 60Hz | |||
| Power Factor (PF) | 0.9 | |||
| Overload Ability | 150%, 5 seconds | |||
| Efficiency | >88% | |||
| 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 ~ +55℃ | |||
| Relative Humidity | 0 ~ 90%, Non-condensing | |||
| Mechanical Dimension | Depth × Width × Height | 680 × 420 × 340 mm | ||
| Weight (Kg) | 150 Kg | 155 Kg | ||
❓ Frequently Asked Questions
Q What is the BZP-10KW inverter and what is it used for?
The BZP-10KW is a 10KW rack-mounted low-frequency inverter that converts DC48V input to pure sine wave AC output (220V single-phase or 380V three-phase). It is widely used in data centers, power distribution stations, solar/wind energy systems, industrial equipment, and transportation vehicles to ensure stable and continuous AC power supply.
Q What type of isolation does the BZP-10KW use, and why does it matter?
The BZP-10KW uses a Low Frequency Transformer for isolation. This design provides superior electrical isolation, stronger overload capacity (150% for 5 seconds), and better handling of inductive loads such as motors and compressors — making it ideal for demanding industrial and infrastructure applications.
Q What output waveform does the BZP-10KW produce, and what are its distortion levels?
The inverter produces a Pure Sine Wave output, which is equivalent to or better than utility grid power quality. The Total Harmonic Distortion (THD) is less than 3% under linear load, ensuring safe and efficient operation of sensitive electronic equipment.
Q What protection features are built into the BZP-10KW inverter?
The BZP-10KW includes comprehensive protection functions: input reverse polarity protection, under-voltage and overvoltage protection, output over-current protection, short-circuit protection, and overheating protection. Note that short-circuit protection does not auto-recover — the unit must be manually restarted after a short-circuit event.
Q What are the environmental and installation requirements for the BZP-10KW?
The BZP-10KW is rated IP20 for indoor installation and can operate at altitudes up to 2000 meters. It supports a working temperature range of -25°C to +55°C and relative humidity of 0–90% (non-condensing). The unit uses fan-cooled cooling and generates noise of ≤50dB at 1 meter distance.
Q Does the BZP-10KW support remote monitoring or communication interfaces?
Yes, the BZP-10KW optionally supports an RS485 communication interface, allowing integration with SCADA systems, building management systems, or remote monitoring platforms. The unit also features an LCD display for local status monitoring and operational data readout.