Description
The Eaton Power-Sure™ 700 TBL-300K-6 is a high-performance, 300 kVA three-phase transformer-style line conditioner designed for demanding metering and power conditioning applications. Featuring a robust triple-shielded isolation transformer and microprocessor-controlled tap switching, it ensures ±3% output voltage regulation across a wide +10% to -20% input range. Equipped with integral bypass, high surge capability, and internal monitoring indicators, the unit protects critical loads against line disturbances and overtemperature events. Ideal for sensitive IT, industrial, and healthcare environments.
| Specification | Details |
|---|---|
| Product Name | Eaton Power-Sure 700 |
| Catalog Number | TBL-300K-6 |
| UPC | 743172022691 |
| Type | Line Conditioner / Transformer |
| Topology | Electronic Tap-Switching Regulation |
| Phase | Three-phase |
| Power Capacity | 300 kVA |
| Input Voltage | 208 Vac |
| Output Voltage | 208Y/120V |
| Input Voltage Range | +10% to –20% (208V nominal) |
| Output Regulation | ±3% of nominal |
| Efficiency | 97% typical, 95% minimum |
| BTU Rating | 30,750 BTU/h |
| Cooling | Convection |
| Indicators | 3x Green (Power On), 1x Red (Overtemp) |
| Bypass | Integral manual bypass switch |
| Output | Hardwired |
| Response Time | < 0.5 cycle |
| Correction Time | ≤ 1.5 cycles to ±3% |
| Noise Attenuation | 146 dB (common mode), 50 dB (transverse) |
| Audible Noise | ≤ 45 dB |
| Dimensions (W x D x H) | 88.00 in x 50.75 in x 85.00 in |
| Product Weight | 6,700 lb |
| Operating Temperature | -10°C to 40°C |
| Certifications | UL 1012, CSA Certified, FCC Cat. A, ANSI C62.41 |
| Warranty | 1 Year (Parts Only) |
| Country of Origin | United States |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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