DPH Series 50 - 300/500 kVA (480 V)

Features & Benefits

Excellent Power Performance

• The industry‘s leading power density per module at 50 kVA in a 3U space, and the smallest footprint for 300 kVA in a single rack, achieves the best utilization compared with its peers

• High AC-AC efficiency up to 97% and ECO mode to 99% results in marked energy cost savings with Energy Star 2.0 certification

• Green mode features a load aggregation function that optimizes system efficiency

Ultimate Availability

• Fully modularized design and easy-swappable key modules ensure the minimum Mean Time To Repair (MTTR)

• Redundancy components and dual CAN bus deliver highest system availability and avoid single point of failure

• Modularized UPS grows with your business by parallel expansion up to 4 units for 2 MVA of total power capacity

• Key components preventive maintenance reduces the risk of drop load

High Manageability

• User-friendly 10” color touch screen enables easy local UPS management

• Inbuilt with remote access via SNMP, Modbus TCP/IP and Modbus RTU protocols

• Environment information such as security, water, fire, and temperature can be integrated into the UPS for easy monitoring via the LCD of the UPS

• Inbuilt waveform recorder captures failure symptoms of critical events for further diagnosis

Applications

Specifications

1. Model
2. DPH-300K-HV / DPH-500K-HV

3. ---

4. Power Rating
5. DPH-300K-HV
   50-300 kVA/kW
   50 kW Power Module Quantity: Up to 6 units
6. DPH-500K-HV
   50-500 kVA/kW
   50 kW Power Module Quantity: Up to 10 units

7. ---

8. Input
9. Nominal Voltage: 480 V (3-phase, 3-wire + G)
10. Voltage Range: 408~552 Vac (full load)
11. Current Harmonic Distortion: ≤ 2.5% *
12. Power Factor: > 0.99
13. Frequency Range: 40~70 Hz

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15. Output
16. Voltage: 480 V (3-phase, 3-wire + G)
17. Voltage Harmonic Distortion: ≤ 0.5% (linear load)
18. Voltage Regulation: ± 1% (static)
19. Frequency: 50/60 Hz ± 0.05 Hz
20. Overload Capability:
    ≤ 105%: continuously
     > 105~110%: 60 minutes
    > 110~125%: 10 minutes
    > 125~≤ 150%: 1 minute

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22. Display: 10” color touch screen

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24. Interface
25. Standard
    Parallel port x 4, USB Type A x 2, USB Type B x 1, Modbus port x 1, Ethernet x 1, RS232 x 1, REPO x 1, Input dry contact x 4, Output dry contact x 6, Battery temperature sensor x 4, External switch detection x 4, Smart card slot x 1
26. Optional
    Relay I/O card, Battery cabinet temperature sensor cable

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28. Efficiency
29. AC-AC Mode: Up to 97%
30. ECO Mode: 99%

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32. Battery
33. Nominal Voltage: 480 Vdc (Default, adjustable from 360 Vdc to 552 Vdc)
34. Charge Voltage: 544 Vdc (Default, adjustable from 408 Vdc to 624 Vdc)
35. Protection of Battery Deep Discharge: Yes

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37. Environment
38. Operating Temperature: 0~40℃
39. Relative Humidity: 0~95% (non-condensing)
40. Audible Noise: < 75 dB **
41. IP Protection: IP20

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43. Others
44. Parallel Redundancy and Expansion: Module and system redundancy, Maximum 4 units
45. Emergency Power Off: Remote (default)
46. Battery Start: Yes

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48. Physical
49. Dimensions (W x D x H)
    DPH-300K-HV: 23.62 x 33.46 x 78.74 in
    DPH-500K-HV: 55.12 x 33.46 x 78.74 in (default), 55.12 x 43.31 x 78.74 in (against the wall)
50. Weight: UPS System (without power modules)
    DPH-300K-HV: 588.6 lbs
    DPH-500K-HV: 1162.3 lbs
51. Weight: 50 kW Power Module (optional)
    78.26 lbs

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53. * When input vTHD is less than 1%.
    ** At a distance of 3.28 ft (1 meter) of the UPS
    
    All specifications are subject to change without prior notice.