Overview
UPS 10 – 80 kVA – DLT 300 Series with Isolation Transformer
10-80kVA Online UPS are microprocessor controlled, full sine output uninterruptible power supplies produced with PWM (Pulse width modulation) and IGBT technologies. It provides uninterrupted energy for local networks, communication systems, sensitive medical devices, smart engineering measuring devices and industrial automation systems by guaranteeing safe operation thanks to its built-in inverter isolation transformer.
Features
General Specifications
- Output isolation transformer
- Up to 92% efficiency
- Static by-pass
- LCD front panel
- 64 events memory
- RS232 and relay contacts
- Custom input and output voltage ranges
- SNMP compatible communication
- T-MON remote monitoring software
- Parallel operation up to 4 devices
- Manufactured according to EC Directive; EN62040
- 2 years warranty
Technical specifications
UPS 10 – 80 kVA – DLT 300 Series with Isolation Transformer – technical data
| Model | DLT 310 | DLT 315 | DLT 320 | DLT 330 | DLT 340 | DLT 360 | DLT 380 |
|---|---|---|---|---|---|---|---|
| Power | 10 kVA | 15 kVA | 20 kVA | 30 kVA | 40 kVA | 60 kVA | 80 kVA |
| Input | |||||||
| Voltage | 380/400 VAC 3 phase + neutral + earth, ±15% | ||||||
| By-pass voltage | 380/400 VAC 3 phase + neutral, ±10% | ||||||
| Frequency | 50 Hz (60 Hz optional), ±5% | ||||||
| Max. RFI | EN62040-2 | ||||||
| Input voltage protection | Electronic input out of tolerance protection | ||||||
| Output | |||||||
| Power (kW) | 8 | 12 | 16 | 24 | 32 | 48 | 64 |
| Power factor | 0.8 | ||||||
| Voltage | 380/400 VAC 3 phase + neutral | ||||||
| Voltage tolerance | ±1% | ||||||
| Voltage regulation time | max. 25 ms | ||||||
| Frequency | 50 Hz / 60 Hz | ||||||
| Frequency tolerance | synchron: ±2%, free running: ±0.2% | ||||||
| Efficiency (100% load) | 88 – 90% | 88 – 90% | 88 – 90% | 88 – 90% | 90% | 90% | 90% |
| Crest factor | 3:1 | ||||||
| Overload protection | 100 – 125% load: 10 min, 126 – 150% load: 1 min, > 150% load: by-pass | ||||||
| Short circuit protection | Electronic protection | ||||||
| THD (total harmonic distortion) | Linear load: < 3%, non-linear load: < 5% | ||||||
| Output voltage protection | Electronic out of tolerance protection | ||||||
| Batteries | |||||||
| Type | Maintenance free, sealed lead acid | ||||||
| Batteries | 30 | ||||||
| Charge voltage | 405 VDC | ||||||
| Discharge end voltage | 300 VDC | ||||||
| Ambient temperature | 25 °C | ||||||
| Battery protection | Battery fuse, battery voltage low and high alarm (3 levels) | ||||||
| Battery test | Standard automatic every 72 hours or manual | ||||||
| Temperature compensation | Available as option | ||||||
| General | |||||||
| Human interface | Alphanumeric LCD panel, mimic lamps and control buttons | ||||||
| Communication | Dry contact and RS232 | ||||||
| Software | T-Mon UPS Software (3 clients) | ||||||
| Operating temperature | 0 °C – 55 °C | ||||||
| Cooling | Air cooling | ||||||
| Humidity (non condensed) | < 90% | ||||||
| Protection | IP20 | ||||||
| Altitude | < 2000 m | ||||||
| Noise level | < 56 dBA | < 56 dBA | < 56 dBA | < 56 dBA | < 60 dBA | < 60 dBA | < 60 dBA |
| Weight without batteries (kg) | 220 | 260 | 260 | 290 | 415 | 465 | 595 |
| Dimensions H × W × D (mm) | 1150 × 505 × 655 | 1150 × 505 × 655 | 1150 × 505 × 655 | 1390 × 575 × 820 | 1390 × 575 × 820 | 1450 × 720 × 820 | 1450 × 720 × 820 |
| Overtemperature protection | Electronic protection | ||||||
Downloads
Datasheets & manuals
Official Deltron documents for UPS 10 – 80 kVA – DLT 300 Series with Isolation Transformer. All files are PDF.
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