Used product. The Datatel Elektronik PTB6000 is an industrial isolation transformer with an integrated LC filter specifically designed for SMA Sunny Mini Central SMC 5000A and SMC 6000A photovoltaic inverters. The module provides galvanic isolation between the inverter's power conversion stage and the AC grid while simultaneously contributing to electromagnetic interference (EMI/EMC) filtering and thermal protection of the system.
Thanks to its resin-encapsulated construction with high electrical insulation properties, the PTB6000 ensures excellent operational reliability and long service life, even in industrial photovoltaic installations operating continuously.
The module incorporates an integrated LC filter consisting of inductors and capacitors designed to improve output voltage quality and reduce electrical disturbances generated during the power conversion process. It also features an integrated thermal protection switch that trips at 115°C, providing protection against overheating conditions.
The PTB6000 is employed in SMA Sunny Mini Central (SMC) photovoltaic inverters equipped with integrated isolation transformers, particularly the SMC 5000A and SMC 6000A models.
Key Features
- Original Datatel Elektronik isolation transformer
- Designed for SMA Sunny Mini Central photovoltaic inverters
- Compatible with SMA SMC 5000A and SMC 6000A models
- Integrated LC filter for EMI/EMC suppression
- Galvanic isolation between inverter and AC grid
- Rated power: 6000VA (6kVA)
- Integrated thermal protection with 115°C trip temperature
- Resin-encapsulated high-insulation construction
- Designed for continuous industrial operation
- Suitable for photovoltaic power conversion systems
Technical Specifications
Manufacturer: Datatel Elektronik
Model: PTB6000
SMA Part Number: 04-06741
Compatibility: SMA Sunny Mini Central SMC 5000A / SMC 6000A
Type: Isolation transformer with integrated LC filter
Rated Power: 6000VA (6kVA)
Primary Voltage: 168V AC
Secondary Voltage: 230V AC
Operating Frequency: 50/60Hz
Integrated Thermal Protection: 115°C
Integrated Inductors: 2 × 340µH – 37A
Integrated Capacitors: 2 × 4.7µF
Construction: Resin-encapsulated high-insulation design
Application: Industrial photovoltaic inverters with galvanic isolation
Functions
The PTB6000 module performs several important functions within compatible photovoltaic inverter systems, including:
- Galvanic isolation between the inverter and the electrical grid
- Output voltage filtering through the integrated LC network
- EMI/EMC disturbance reduction
- Thermal protection through the integrated temperature switch
- Continuous-duty power conversion support
- Improvement of output power quality
- Protection of inverter power electronics during operation
Applications
Suitable for:
- SMA Sunny Mini Central SMC 5000A
- SMA Sunny Mini Central SMC 6000A
- Industrial photovoltaic power conversion systems
- Galvanic isolation modules for photovoltaic inverters
- LC filtering applications in power electronics
- Maintenance and repair of compatible SMA inverter systems
- Industrial photovoltaic retrofit projects
Advantages
- Original industrial-grade component
- Integrated galvanic isolation
- Built-in LC filter for improved output quality
- High power rating of 6kVA
- Integrated thermal protection at 115°C
- Designed for continuous photovoltaic operation
- High electrical insulation performance
- Robust resin-encapsulated construction
- Ideal as an original replacement part for compatible SMA inverters
Product Condition
Used product removed from industrial photovoltaic equipment.
Cosmetic condition is as shown in the photographs and may exhibit normal signs of previous installation and use. Original identification labels are present and should be used to verify compatibility before installation.
Unless professionally tested, the transformer should be considered untested, and commissioning should only be carried out following appropriate electrical inspection by qualified technical personnel.
Important: The PTB6000 is an original component used in SMA Sunny Mini Central inverters equipped with integrated isolation transformers. Before purchasing, please verify that the SMA Part Number 04-06741 matches the component installed in your inverter to ensure proper compatibility.
