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Battery Cabinet (without VRLA batteries) Keor DK R/T 5–6–10 kVA 311370
- Product Code: 311370
- Product Line: KEOR DK
- Brand: Legrand
Battery Cabinet (without VRLA batteries) Keor DK R/T 5–6–10 kVA 311370
The Legrand Keor DK 311370 is an external battery cabinet without built-in batteries, specially designed to increase backup capacity for the Keor DK R/T 10 kVA UPS.
With a compact and robust 3U design, the cabinet can be easily installed in either rack or tower configuration, making it suitable for diverse environments such as data centers, security systems, telecommunications, and industrial facilities.
Since it does not include pre-installed batteries, users can choose their own type and capacity of VRLA batteries to meet specific backup duration requirements — optimizing both investment cost and operating efficiency.
Key Features
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Flexible battery cabinet – supplied without batteries, allowing users to select the most suitable VRLA battery type and capacity.
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Fully compatible with Legrand Keor DK R/T 10 kVA UPS, ensuring high performance and reliability.
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Compact 3U design, adaptable for both rack and tower installation.
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Rugged construction with IP20 protection rating, ensuring stable operation in various environmental conditions.
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Lightweight – only 13.5 kg, convenient for transport and installation.
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Certified with CE, CMIM, and UKCA, fully compliant with European safety and EMC standards.
Technical Specifications
| Parameter | Description |
|---|---|
| Product line | Keor DK – Battery Cabinet (External Battery Module, without batteries) |
| Compatible UPS model | 3 113 52 |
| Net weight | 13.5 kg |
| Dimensions (H × W × D) | 132 mm (3U) × 440 mm × 700 mm |
| Operating temperature | 0 to +40 °C (battery life decreases above 25 °C) |
| Relative humidity (operation) | 0–95%, non-condensing |
| Storage temperature | –10 to +50 °C (without batteries) / 0 to +40 °C (with batteries) |
| Protection rating | IP20 |
| Pollution degree | PD2 |
| Climatic category | 3K22 (according to EN IEC 60721-3-3) |
| Biological class | 3B2 (according to EN IEC 60721-3-3) |
| Mechanical particle class | 3S2 (according to EN IEC 60721-3-3) |
| Mechanical stress class (vibration/shock) | 3M11 (according to EN IEC 60721-3-3) |
| Operating altitude | Up to 2000 m above sea level without power derating |
| Certifications | CE, CMIM, UKCA |
| Safety standard | 2014/35/EU Directive – EN IEC 62040-1 |
| EMC standard | 2014/30/EU Directive – EN IEC 62040-2 |
