RT Series 10/15/20 kVA (3P)

Efficiency and Reliability

• Best-in-class AC-AC efficiency of up to 96.5% and 99% in ECO mode for lower energy costs
• Wide input voltage range for operation in harsh environments and extended battery life
• AC-start function enables the UPS to switch on without battery connection
• Hot-swappable batteries for continuous operation during replacements

Availability and Flexibility

• Unity output power factor ensures no de-rating with loads
• Up to 4 units parallel capacity for redundancy and load expansion
• VRLA and Li-ion External Battery Cabinet (EBC) for scalable runtime
• Supports flexible battery quantity, reducing maintenance costs

Manageability

• User-friendly LCD display for excellent local management
• Intelligent battery management for extended life and maximum performance
• Free UPS management software and multiple communication interfaces ensure seamless remote monitoring and device protection

1. Model: RT-10K-3P / RT-15K-3P / RT-20K-3P
2. Topology: Online double-conversion

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4. Power Rating
5. ⦁ RT-10K-3P: 10 kVA / 10 kW
   ⦁ RT-15K-3P: 15 kVA / 15 kW
   ⦁ RT-20K-3P: 20 kVA / 20 kW
6. Parallel Configuration: Up to 4 units

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8. Input
9. Nominal Voltage: 380/ 400/ 415 Vac. 3P4W+PE
10. Voltage Range: 305-485 Vac (100% load), 138-305 Vac (with derating to 40-100% load)
11. Frequency Range: 40-70 Hz
12. Total Harmonic Distortion (THDi): < 3%
13. Power Factor: > 99% (100% load)
14. Connection: Input terminal x1, Bypass Input terminal x1

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16. Output
17. Nominal Voltage: 380/ 400/ 415 Vac. 3P4W+PE or 220/ 230/ 240 Vac, 1P2W+PE
18. Voltage Regulation: ±1%
19. Frequency: 50/60 ± 0.05 Hz
20. Total Harmonic Distortion (THDv): < 2% (linear load), < 4% (non-linear load)
21. Power Factor: 1
22. Connection: Terminal x1
23. Overload Capability⁽¹⁾: 106-125%: 5 mins, 126-150%: 1 min, > 150%: 500 ms
24. Current Crest Ratio: 3:1

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26. Efficiency
27. Online Mode:
    ⦁ RT-10K-3P: Up to 96%
    ⦁ RT-15/20K-3P: Up to 96.5%
28. ECO Mode: Up to 99%

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30. Battery Voltage
31. Battery Type: VRLA/ Lithium-ion
32. Nominal Voltage:
    ⦁ RT-10K-3P: 144 Vdc⁽²⁾, 192-264 Vdc
    ⦁ RT-15/20K-3P: ±144 Vdc⁽²⁾, ±192-±264 Vdc
33. Charger Current: Up to 8 A

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35. Communication Interface
36. Display: Graphical LCD display with LED indicators
37. Port: USB, RS-485, Mini Slot, REPO, Input dry contact x1, Output dry contact x3

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39. Physical
40. Dimensions (W x D x H):
    ⦁ RT-10K-3p: 440 X 649 X 88.2 mm
    ⦁ RT-15/20K-3P: 440 x 760 x 88.2 mm
41. Net Weight:
    ⦁ RT-10K-3P: 16.6 kg
    ⦁ RT-15/20K-3P: 22.5 kg

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43. Environment
44. Operating Temperature: 0 to 55°C (45 to 55°C de-rating to 75% load)
45. Humidity: 5~95% (non-condensing)
46. Audible Noise:
    ⦁ RT-10K-3P: < 50 dBA
    ⦁ RT-15/20K-3P: < 54 dBA
47. Altitude: 0-3000 m (derating 1%/100 m from 1000-3000 m)
48. Ingress Protection: IP20

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50. Conformance
51. Safety: CE, UKCA, UL/cUL, TISI, RCM, BIS, BSMI
52. EMC: IEC 62040-2
53. Performance: IEC 62040-3
54. Sustainability: RoHS, REACH, Energy Star 2.0

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56. (1) Operating temperature < 32°C
    (2) Derating to 70% load
    
    All specifications are subject to change without prior notice.
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1. VRLA Battery

2. Power Rating External Battery Pack P/N External Battery Pack (EBP) Quantity Runtime at different loads (mins) 25% 50% 75% 100% 10 kVA BBU161B107035 1 11.6 4.8 2.3 1.3 2 28.3 12.3 7.4 4.6 3 46.4 20.7 12.5 8.6 4 65.1 29.8 18.2 12.5 BBU201B109035 1 27.5 11.6 6.9 4.5 2 65.2 28.9 17.4 11.9 3 104.5 48.1 29.6 20.4 4 144.3 68.1 42.6 29.6 15 kVA BBU161B107035 1 set (2 EBPs) 16.4 7.1 4.0 2.3 2 sets (4 EBPs) 39.3 17.6 10.6 7.4 3 sets (6 EBPs) 63.5 29.5 17.9 12.5 4 sets (8 EBPs) 88.2 41.9 25.8 18.2 BBU201B109035 1 set (2 EBPs) 39.3 16.8 10.0 6.8 2 sets (4 EBPs) 90.5 41.1 25.0 17.2 3 sets (6 EBPs) 143.1 67.4 41.9 29.2 4 sets (8 EBPs) 196.1 94.3 59.7 42.1 20 kVA BBU161B107035 1 set (2 EBPs) 11.6 4.8 2.3 1.3 2 sets (4 EBPs) 28.3 12.3 7.4 4.6 3 sets (6 EBPs) 46.4 20.7 12.5 8.6 4 sets (8 EBPs) 65.1 29.8 18.2 12.5 BBU201B109035 1 set (2 EBPs) 27.5 11.5 6.8 4.4 2 sets (4 EBPs) 65.1 28.7 17.2 11.8 3 sets (6 EBPs) 104.4 47.8 29.2 20.2 4 sets (8 EBPs) 144.3 67.7 42.1 29.3

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4. Lithium-ion Battery

5. Power Rating External Battery Pack (EBP) Quantity Battery Module Quantity Runtime at different loads (mins) 25% 50% 75% 100% 10 kVA 1 1 18.6 8.9 5.8 3.6 2 29.1 14.1 9.7 7.2 15 kVA 1 2 24 10.8 8.1 5.8 20 kVA 1 2 18.6 8.9 5.8 3.6