Model
DPM-250K / DPM-500K / DPM-750K
DPM-1000K / DPM-1250K
Power Rating
⦁ DPM-250K: 250 kVA / 250 kW
⦁ DPM-500K: 500 kVA / 500 kW
⦁ DPM-750K: 750 kVA / 750 kW
⦁ DPM-1000K: 1000 kVA / 1000 kW
⦁ DPM-1250K: 1250 kVA / 1250 kW
Input
Nominal Voltage: 480 Vac, 3P3W
Voltage Range: +10/-15%, 408~552 Vac (full load)
Frequency: 45~65 Hz
Power Factor: > 0.99 (full load)
Current Harmonic Distortion: < 3%
Output
Voltage: 480 Vac, 3P3W
Voltage Regulation: ± 1%
Voltage Harmonic Distortion: < 1.5% (linear load)
Overload Capability
105~≤ 125%: 10 minutes
126~≤ 150%: 1 minute
> 150%: 1 second
Frequency: 50/60 Hz ± 0.05 Hz
External Battery
Compatible Type: VRLA, vented
Battery Voltage: 480 Vdc
Quantity: 38~42 pcs
Charge Current
⦁ DPM-250K/500K: 140 A
⦁ DPM-750K: 210 A
⦁ DPM-1000K: 280 A
⦁ DPM-1250K: 350 A
Display
LCD: Touch Screen
Communication Interfaces
Smart Slot x 1, Parallel Port x 2, REPO Port x 1, Input Dry Contact x 2, Output Dry Contact x 6, Breaker Detection x 4, USB Port x 2, RS-232 x 1, SNMP Card x 1, Battery Temperature Detection x 4
Parallel Operation
Redundancy and Expansion: Up to 8 units
Efficiency
Online Mode: Up to 96% (95% at 30% load)
Robust ECO Mode: Up to 98.5%
Environment
Operating Temperature: 0~40°C (32~104℉)
Relative Humidity: 0~95% (non condensing)
Protection Level: IP20
Dimensions (W x D x H)
⦁ DPM-250K: 59.6 x 34.4 x 74.8 in.
⦁ DPM-500K: 83.8 x 34.4 x 74.8 in.
⦁ DPM-750K: 108.1 x 34.4 x 74.8 in.
⦁ DPM-1000K: 153.9 x 34.4 x 74.8 in.
⦁ DPM-1250K: 178.2 x 34.4 x 74.8 in.
Weight
⦁ DPM-250K: 2136 lb
⦁ DPM-500K: 2866 lb
⦁ DPM-750K: 4409 lb
⦁ DPM-1000K: 5952 lb
⦁ DPM-1250K: 7496 lb
All specifications are subject to change without prior notice.

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DPM Series 250-1250 kVA (480V)

DPM Series 250-1250 kVA (480V)