Application scenario
JYINS 3000W Pure Sine Wave Inverter Bare Board
Product Introduction
The JYINS 3000W pure sine wave inverter bare board is a high-integration open-frame power solution designed for DIY enthusiasts, system integrators and embedded device manufacturers. Delivering 3000W continuous rated power and 6000W peak surge power, this bare PCB board features compact size, high power density and flexible customizability, with pure sine wave output fully compliant with grid power standards.
Without extra enclosure, it can be flexibly embedded into various power systems, custom enclosures and terminal equipment, providing stable and reliable inverter power support for custom energy storage projects and integrated power solutions.
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Ultra-high Power Density & Compact Size3000W output with only 21016050mm board size, high-integration circuit design eliminates redundant components, saving 60% of installation space compared with enclosed inverters, perfect for space-limited scenarios.
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Pure Sine Wave Zero-distortion OutputTotal harmonic distortion (THD) < 3%, fully compatible with all sensitive electronic devices, inductive loads and precision instruments, no noise, no interference, no damage to powered equipment.
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Full Battery & Wide Voltage AdaptationSupports 12V/24V/48V DC input, automatically identifies and adapts to lead-acid, gel, lithium iron phosphate and ternary lithium batteries, with adjustable low-voltage protection thresholds for different battery types.
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External Display & Control SupportReserved standard interface for external LCD display, supporting real-time monitoring of voltage, power, temperature and fault status; also supports external control switches and indicator lights for custom assembly.
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Secondary Development FriendlyReserved functional expansion ports, supporting custom parameter adjustment, function addition and protocol docking, fully meeting the personalized needs of system integrators and custom project developers.
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Industrial-grade Stable Performance
Adopts high-quality electronic components, reinforced PCB wiring and intelligent temperature control system, supporting long-term stable operation, with MTBF (mean time between failures) over 50,000 hours.
About JYINS
With 30 years of professional experience in power electronics R&D and manufacturing since 1993, JYINS Co., Ltd. is one of the earliest domestic manufacturers focusing on open-frame inverter technology. We have a professional bare product R&D team, providing standardized bare board products and custom development services for global system integrators, equipment manufacturers and DIY users.
All our bare board products undergo strict aging tests and performance verification before delivery, and have passed CE, FCC and RoHS certifications. Our products are widely used in custom energy storage, industrial equipment, special vehicles and other fields, trusted by more than 2,000 cooperative integrators worldwide.
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DIY Off-grid Energy Storage SystemsIdeal for DIY enthusiasts to build custom home energy storage, portable power stations and solar power systems, users can match custom enclosures, batteries and display modules according to their own needs.
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Embedded Device Power SupplyEmbedded into RVs, yachts, special vehicles, medical equipment and industrial control equipment as built-in power modules, providing stable AC power for terminal equipment without extra space occupation.
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Custom Integration ProjectsSuitable for system integrators to develop customized power solutions for commercial places, communication base stations and monitoring systems, supporting flexible function adjustment and parameter configuration according to project requirements.
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Small Off-grid System IntegrationUsed as the core inverter module for small household off-grid photovoltaic systems, agricultural monitoring systems and outdoor monitoring power supply, supporting batch integration and assembly.
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Scientific Research & Teaching ExperimentsSuitable for university laboratories, research institutions and teaching scenarios, providing open inverter hardware platform for power electronics research, experiment and teaching demonstration.
Frequently Asked Questions
Q1: What is the exact size of this 3000W bare board? What is the mounting hole position?
A: The board size is 210mm (length) * 160mm (width) * 50mm (height, including components). The mounting holes are reserved at the four corners of the PCB, with standard 5mm aperture. We will provide detailed dimension drawings and mounting specifications after ordering.
Q2: Can I install an enclosure for this bare board by myself?
A: Yes, you can match custom metal or plastic enclosures according to the board size. We recommend leaving enough heat dissipation space inside the enclosure, and you can also purchase matching enclosures from us as an option.
Q3: How to connect the external display? Is the display included?
A: The bare board reserves a standard display interface, you can purchase our matching LCD display separately, and connect it through the supplied cable. Plug and play, no extra debugging required.
Q4: What is the wiring method for the bare board?
A: The DC input and AC output terminals adopt high-current screw terminals, which are clearly marked on the PCB. We provide detailed wiring diagrams and operation guides, and you only need to connect the cables according to the labels.
Q5: Do you provide custom parameter or function adjustment services?
A: Yes, we support custom services for batch orders, including adjusting input voltage range, protection parameters, adding special functions and modifying interface protocols. Please contact our sales team for custom requirements.
Q6: What is the warranty policy for bare board products?
A: We provide a 3-year warranty for the bare board. For non-human damage and non-wrong installation faults, we provide free repair or replacement service. We also provide lifetime technical support for all bare board users, including installation guidance and technical problem solving.
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