📝 Description
Used product.
Original Power-One electronic circuit board, part number 3M22-99-0F, equipped with fuse holders, fuses for DC circuits and connection terminals. The component layout and IN1+ and IN2+ markings indicate a function associated with the inverter's DC input circuits.
The board is offered as a replacement part for maintenance and repair of Power-One photovoltaic inverters. The Aurora TRIO 20.0/27.6 TL series includes three-phase inverters with different wiring section configurations. Compatibility with the specific model must be confirmed by comparing the board part number and equipment version.
⚙️ Main Specifications
-
Brand: Power-One
-
PCB part number: 3M22-99-0F
-
Type: Fuse board and DC input connection board
-
Connection markings: IN1+, IN2+
-
Fuses: Present and installed, as shown in the photographs
-
Voltage marking on some fuses: Up to 1000 V DC
-
Connections: Screw terminal blocks and multipole connector
-
Additional components: Resistors and test points
-
Construction: Industrial printed circuit board
🔌 Main Functions
- Protects circuits using fuses.
- Connects DC input lines.
- Interfaces with the inverter's internal circuits.
Note: The general function is inferred from the markings and component layout. No official documentation directly linking part number 3M22-99-0F to a specific inverter model has been verified.
🧩 Compatibility
Potentially intended for Power-One Aurora photovoltaic inverters.
The Aurora TRIO series includes the TRIO-20.0-TL and TRIO-27.6-TL models, available in different versions. However, compatibility with all these models cannot be guaranteed without confirmation of the replacement part number.
🛠️ Applications
- Photovoltaic inverter repair.
- Replacement of damaged fuse boards.
- Maintenance of compatible Power-One equipment.
- Recovery and reuse of original electronic spare parts.
💡 Advantages
- Original replacement part with a visible identification code.
- Fuses and fuse holders already installed.
- Integrated terminals and connectors.
- Suitable for maintenance work, subject to compatibility verification.
🛡️ Product Condition
- Used product.
- Board photographed from the front and back.
- Fuses included as shown in the photographs.
- Electrical functionality has not been tested.
- Possible signs of use and storage.
📦 Package Contents
- 1 Power-One 3M22-99-0F electronic circuit board, in the configuration shown in the photographs.
🟢 Summary
Power-One circuit board with fuse holders and DC input connections, offered as a replacement part for compatible photovoltaic inverters. Verification of the part number and revision before purchase is recommended.
Warning: This component is intended for circuits that may be subject to high voltages. Installation and testing must be carried out by qualified personnel.
