LumaSense LumaSMART Winding Hot Spot Temperature Controller
The LumaSense LumaSMART Winding Hot Spot Temperature Controller is ideal for EHV/UHV/HVDC transformers and generation, transmission and distribution transformers and reactors. LumaSense LumaSMART controllers utilize Luxtron Fluoroptic fiber optic temperature measurement technology to provide real time transformer temperatures that can be used for protection and control at a cost effective price. Transformers are critical assets that often take the brunt of an overload condition and are the most likely to be damaged without proper control and protection. The drift-free, calibration-free nature inherent in Fluoroptic technology makes the LumaSMART ideally suited for use in transformers as a reliable and cost-effective means of protection for these valuable assets.
| Performance | |
|---|---|
| Number of Channels | 4 to 16 (in increments of 2) |
| Temperature Range | -30 to 230ºC |
| Accuracy | ±2°C over entire temperature range for life of transformer without calibration |
| Display Response Time | 1 sec |
| Measurement Resolution | 0.1ºC |
| Precision | ±0.5ºC |
| Light Source Life Span | Life of the transformer |
| EMI/RFI Susceptibility | Complete immunity |
| Interface | |
| Display | 5.7-inch interactive touch screen |
| Probe Signal Strength Readout | Accessible for all channels |
| Diagnostics | On-board self diagnostics and troubleshooting guide |
| Environmental Specifications | |
| Operating Temperature | -30 to 70°C |
| Storage Temperature | -35 to 75ºC |
| Communication | |
| Analog Output | Choice of 4-20mA or 0-1mA |
| Serial Output | RS-232C and RS-485, Ethernet, USB |
| Relays | 0, 8 or 16 Form-C programmable relays |
| System Status Relay | 1 Form-C relay |
| Communications | Modbus ASCII, Modbus RTU, DNP3.0, ASCII and IEC61850 Standard |
| Probes | Accepts LUXTRON Rugged and Quality Probes |
| Data Storage | 2 GB of data at 1 minute intervals on all channels, as well as error codes and relay statuses. Retains approximately 40 years of data. |
| Electrical | |
| Input Power | 90 to 264 VAC or 127 to 370 VDC, 47 to 63 Hz |
| Surge Protection | 4000V (IEEE C37.90.1-2002) |
| Consumption | 08 W (maximum) |
| Physical | |
| Mounting | Rack, panel or wall mount available |
- Maximize transformer performance and extend transformer life with real time data
- Modernized controller with full communications capabilities and interactive touch screen display
- Enables accurate and safe control during overload situations
- Enables condition based maintenance and inspections
- Trusted performance, durability and longevity worthy of your investment
- Design verification of transformers in the factory
- Allow for dynamic loading conditions
- Ability to control cooling fans, oil circulation pumps and alarms / protective trips
- Enable Smart Grid interaction with your transformers