PRODUCT LIST
DELTA UPS FAMILIES
DPM Series UPS, Three Phase, 250/500/750/1000/1250 kVA, 480 Vac
Introduction
Features
Technical Specifications
DownloadsTechnical Specifications
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
Lithium-ion, VRLA, vented
Battery Voltage
480 Vdc
Quantit
38~42 pcs
Charge Current
● DPM-250K
70 A
● DPM-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°F)
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 lbs
● DPM-500K
2866 lbs
● DPM-750K
4409 lbs
● DPM-1000K
5952 lbs
● DPM-1250K
7496 lbs
All specifications are subject to change without prior notice.
Product available regions:
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