# Stremtec TSH-248: Advanced Generator Tester for 12V, 24V, and 48V Systems<\/p>\n
The Stremtec TSH-248 is an extremely advanced and cost-effective diagnostic tool specifically designed for the professional testing of modern vehicle starting, charging, and cooling systems. This generator (dynamo) tester can examine components using the latest communication protocols with outstanding accuracy, ensuring quick and reliable fault diagnosis for service centers.<\/p>\n
The TSH-248 tester merges cutting-edge technology with user-friendly operation, enabling comprehensive testing of 12V, 24V, and the increasingly popular 48V systems.<\/p>\n
## Main Features and Advantages<\/p>\n
The TSH-248 tester is the ideal choice for any workshop looking to keep pace with the evolution of the automotive industry, especially in the area of new-generation hybrid and electric vehicles (EV\/PHEV), where 48V systems play an increasingly significant role.<\/p>\n
* **Wide Voltage Compatibility:** Capable of testing standard 12V and 24V generators, as well as modern 48V units.
\n* **Cost-Effective Solution:** One of the most affordably priced yet highly functional testing devices on the market.
\n* **Advanced Communication Protocol Support:** Exclusively handles the most modern control buses, including LIN, BSS, and CAN-BUS systems.
\n* **Protocol Version Support:** Full-scope support for BSS1, BSS2, LIN-1, LIN-2, CAN-BUS 2.0, and the newest CAN-BUS FD (Flexible Data-Rate) standards.
\n* **Dual-Channel LIN Comparison Test:** Enables precise diagnostics of complex systems utilizing two LIN buses.
\n* **OBD2 Connection Readiness:** Prepared for the integration of diagnostic functions via the OBD2 connector (under software development).
\n* **Brand Compatibility:** Supports 48V systems for Audi by default. Optionally extendable with tests for Ford, BMW, Kia\/Hyundai, Volvo, and JLR (Jaguar Land Rover) brands.<\/p>\n
## Technical Specifications<\/p>\n
The table below details the technical parameters of the Stremtec TSH-248 generator tester:<\/p>\n
| Feature | Specification | Notes |
\n| :— | :— | :— |
\n| **Test Range** | 12V, 24V, 48V | Supports multiple voltage levels |
\n| **Communication Buses** | LIN, BSS, CAN-BUS | Handles modern control buses |
\n| **BSS Support** | BSS1, BSS2 | |
\n| **LIN Support** | LIN-1, LIN-2 | Dual-channel comparison test available |
\n| **CAN-BUS Support** | CAN-BUS 2.0, CAN-BUS FD Ready | Prepared for the newest data rate buses |
\n| **Brand Support (Base)** | Audi (48V) | |
\n| **Brand Support (Optional)** | Ford, BMW, Kia\/Hyundai, Volvo, JLR | Separate software or module required |
\n| **Diagnostic Connection** | OBD2 (In Preparation) | Future expansion |
\n| **Power Supply Requirement** | 48V DC Power Supply | To be purchased separately |
\n| **Power Supply Requirement** | 12V DC Power Supply | To be purchased separately |
\n| **Category** | Test Equipment | Workshop Equipment |
\n| **Brand** | Rotrix | Stremtec's own brand |<\/p>\n
## Optional Accessories and Expansion Possibilities<\/p>\n
The flexibility of the TSH-248 tester is further increased by optional accessories that can be adapted to the specific needs of the workshops:<\/p>\n
### Mobile Application Integration
\n* **Android and iOS Compatibility:** Enables tests to be performed and results managed on mobile devices.<\/p>\n
### Wireless Connection (WiFi)
\n* **Automatic Updates:** Ensures the software and vehicle database are always up-to-date.
\n* **Cloud-Based Data Storage:** Secure storage and retrievability of test results in the cloud.<\/p>\n
### Stremtec LINK Communication
\n* **Product Interoperability:** Enables communication of the TSH-248 tester with other Stremtec devices, such as the 48V load banks, helping to create a synergistic test environment.<\/p>\n
## Challenges of Modern Generators and the TSH-248 Solution<\/p>\n
In today's vehicles, generators are no longer just simple voltage suppliers. Start\/Stop systems, increased onboard power demands, and the introduction of 48V mild-hybrid systems require complex control logic. These modern generators often communicate via LIN or CAN bus with the vehicle's central unit, and only charge when authorized by the vehicle computer (intelligent charge control).<\/p>\n
The TSH-248 was specifically developed for this challenge:<\/p>\n
1. **Intelligent Charging Control Testing:** By testing BSS (Battery State Sensor) and LIN protocols, the instrument can simulate vehicle control commands, verifying whether the generator reacts correctly to charging demands and communication signals.
\n2. **48V Systems Validation:** Testing 48V systems is critically important with the spread of hybrid technologies. The TSH-248 ensures that these new, higher voltage units also function properly, which is essential for vehicle reliability.
\n3. **CAN-BUS FD Capability:** CAN-FD (Flexible Data-Rate) is increasingly common in the latest models due to its higher data transfer speed. The tester's capability guarantees the ability to react immediately to future diagnostic requirements as well.<\/p>\n
The TSH-248 is not just a simple load test, but an in-depth, protocol-controlled diagnostic tool that provides workshops with fast and accurate fault diagnosis even for the most complex charging systems.<\/p>","protected":false},"excerpt":{"rendered":"
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