DPH Series 50 - 300/500/600 kVA

Features & Benefits

Excellent Power Performance

• The industry's leading power density per module at 50 kW in 3U space, and the smallest footprint for 500 kVA in a single rack and 600 kVA in two racks, to achieve the best utilization compared with its peers

• High AC-AC efficiency up to 96.5% and ECO mode to 99% results in marked energy cost savings

• Green mode featuring a load aggregation function optimizes system efficiency

Ultimate Availability

• Fully modularized design and hot-swappable key modules ensure Mean Time To Repair (MTTR) close to zero without downtime risk

• Redundant components and dual CAN bus delivers highest system availability and avoids single point of failure

• Modular UPS grows with your business by parallel expansion up to 8 units for 4.8MVA of total power capacity

High Manageability

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

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

• If the UPS is equipped with an external battery management system, the battery information can be integrated into the UPS and monitored via the LCD of the UPS

Applications

Specifications

1. Model
2. DPH-300K / DPH-500K / DPH-600K

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4. Power Rating
5. DPH-300K
   50-300 kVA/kW
   50 kW Power Module Quantity: Up to 6 units
6. DPH-500K
   50-500* kVA / 50-450 kW
   50 kW Power Module Quantity: Up to 9 units
7. DPH-600K
   50-600 kVA/kW
   50 kW Power Module Quantity: Up to 12 units

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9. Input
10. Nominal Voltage: 220/380 Vac, 230/400 Vac, 240/415 Vac (3-phase, 4-wire + G)
11. Voltage Range: 3305-477 Vac (full load), 229-305 Vac (70~100% load)
12. Current Harmonic Distortion: < 3% **
13. Power Factor: > 0.99
14. Frequency Range: 40~70 Hz

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16. Output
17. Voltage: 220/380 Vac, 230/400 Vac, 240/415 Vac (3-phase, 4-wire + G)
18. Voltage Harmonic Distortion: ≤ 0.5% (linear load)
19. Voltage Regulation: ± 1% (static)
20. Frequency: 50/60 Hz ± 0.05 Hz
21. Overload Capability:
    ≤ 125%: 10 minutes
    ≤ 150%: 1 minute
    > 150%: 1 second

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23. Display: 10” color touch screen

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25. Interface
26. Standard:
    RS232 x 1, Parallel port x 4, USB type A x 2, USB type B x 1, MODBUS x 1, Smart slot x 1, REPO x 1, EPO x 1, Input dry contact x 4, Output dry contact x 6, External battery temperature detection x 4, External switch/breaker status dry contact x 4, BMS (RJ45) x 1, Ethernet x 1
27. Optional :
    Relay I/O card, Battery cabinet temperature sensor cable

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29. Conformance
30. Safety: CE

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32. Efficiency
33. AC-AC: Up to 96.5%
34. ECO Mode: 99%

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36. Battery
37. Nominal Voltage: ± 240 Vdc (default, ± 180 Vdc to ± 276 Vdc configurable)
38. Charge Voltage: ± 272 V (adjustable from ± 204 V to ± 312 V)
39. Protection of Battery Deep Discharge: Yes

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41. Environment
42. Operating Temperature: 0~40℃
43. Relative Humidity: 0~90% (non-condensing)
44. Audible Noise (at one meter)
    DPH-300K: < 75 dB
    DPH-500K: < 80 dB
    DPH-600K: < 85 dB
45. IP Protection: IP20

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47. Others
48. Parallel Redundancy and Expansion: Module and system redundancy, Maximum 8 units
49. Emergency Power Off: Remote (default) and local (optional)
50. Battery Start: Yes

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52. Physical
53. Dimensions (W x D x H)
    DPH-300K: 600 x 1100 x 2000 mm
    DPH-500K: 600 x 1100 x 2000 mm
    DPH-600K: 1200 x 1100 x 2000 mm
54. Weight - UPS System (without power modules)
    DPH-300K: 311 kg
    DPH-500K: 317 kg
    DPH-600K: 605 kg
55. Weight - 50kW Power Module (optional)
    36 kg

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57. * The power module’s rating is adjustable to 50 kVA or 55.6 kVA via Modbus. DPH-500K can support 500 kVA / 450 kW with nine 55.6 kVA power modules.
    ** When input vTHD is less than 1%.
    
    All specifications are subject to change without prior notice.