DPM Gen2 Series UPS, 250-1750 kVA, 380/400/415 Vac
Technical Specifications
Model                
                
DPM-250K / DPM-500K(1) / DPM-750K(1) / DPM-1000K
                
                
            
DPM-1250K / DPM-1500K(1) / DPM-1750K(1)
                
                
            
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
                
                
            
● DPM-1500K                
                
1500 kVA / 1500 kW
                
                
            
● DPM-1750K                
                
1750 kVA / 1750 kW
                
                
            
Parallel Configuration                
                
Up to 8 units
                
                
            
Input
                
                
Nominal Voltage                
                
380/ 400/ 415 Vac, 3P3W+PE or 3P4W+PE
                
                
            
Voltage Range                
                
323-477 Vac (100% load)
                
                
            
Frequency Range                
                
40-70 Hz
                
                
            
Total Harmonic Distortion (THDi)                
                
< 3% (100% resistive load)
                
                
            
Power Factor                
                
> 0.99 (100% load)
                
                
            
Short Circuit Withstand Rating
                
                
● DPM-250-750K                
                
65 kA
                
                
            
● DPM-1000-1750K                
                
100 kA
                
                
            
Connection                
                
Single or dual feed
                
                
            
Output
                
                
Nominal Voltage                
                
380/ 400/ 415 Vac, 3P3W+PE or 3P4W+PE
                
                
            
Voltage Regulation                
                
±1% (static)
                
                
            
Frequency                
                
50/60 ± 0.05 Hz
                
                
            
Total Harmonic Distortion (THDv)                
                
< 1% (linear load)
                
                
            
Power Factor                
                
1
                
                
            
Overload Capability                
                
< 110%: continues, 110-125%: 10 mins, 126-150%: 1 min, > 150%: 1 sec
                
                
            
Current Crest Ratio                
                
3:1
                
                
            
Efficiency
                
                
Online Mode                
                
Up to 97.3%
                
                
            
Clean Mode (VI)                
                
Up to 99%
                
                
            
Battery
                
                
Battery Type                
                
VRLA, Vented lead-acid, Lithium-ion, Ni-Zinc
                
                
            
Nominal Voltage                
                
480 Vdc
                
                
            
Quantity                
                
34-35(2), 36-46 pcs (VRLA 12 V)
                
                
            
Charge Current
                
                
● DPM-250K                
                
125 A
                
                
            
● DPM-500K                
                
250 A
                
                
            
● DPM-750K                
                
375 A
                
                
            
● DPM-1000K                
                
500 A
                
                
            
● DPM-1250K                
                
625 A
                
                
            
● DPM-1500K                
                
750 A
                
                
            
● DPM-1750K                
                
875 A
                
                
            
Protection Design                
                
Battery shunt trip x1, Battery temperature detection x4, Battery breaker status dry contact x1
                
                
            
Communication Interface
                
                
Display                
                
10-inch color touchscreen
                
                
            
Port                
                
Smart slot x2, Modbus (RS-485) port x1, REPO port x1, Input dry contact x6, Output dry contact x6, Synchronized Multiple Bus (SMB) x2, Breaker status detection x4, EMS/Console port x1, Ethernet x1
                
                
            
Remote Emergency Power Off (REPO)                
                
Option
                
                
            
Protocols                
                
SNMP, Modbus RTU, Modbus TCP/IP, HTTP(S), SNTP, SMTP, BOOTP, DHCP
                
                
            
Physical
                
                
Dimensions (W x D x H)
                
                
● DPM-250K                
                
1030 x 990 x 2000 mm
                
                
            
● DPM-1000K                
                
3070 x 990 x 2000 mm
                
                
            
● DPM-1250K                
                
3400 x 990 x 2000 mm
                
                
            
Net Weight
                
                
● DPM-250K                
                
675.5 kg
                
                
            
● DPM-1000K                
                
2450 kg
                
                
            
● DPM-1250K                
                
2836.3 kg
                
                
            
Environment
                
                
Operating Temperature                
                
0 to 40°C
                
                
            
Humidity                
                
0-95% (non-condensing)
                
                
            
Altitude                
                
0-2,000 m (derating 1%/100m from 1,001-2,000 m)
                
                
            
Conformance
                
                
Safety                
                
IEC 62040-1, CE
                
                
            
EMC                
                
IEC 62040-2
                
                
            
Performance                
                
IEC 62040-3
                
                
            
Sustainability                
                
RoHS, REACH, Energy Star
                
                
            
Features
                
                
Standard                
                
⦁ Advance power walk-in for generator
                
                
            
⦁ Backfeed protection with contactor
                
                
            
⦁ Burn-in test without load bank
                
                
            
⦁ Cold start function
                
                
            
⦁ Synchronized multiple bus (SMB)
                
                
            
⦁ Frequency conversion
                
                
            
⦁ Battery shunt trip
                
                
            
⦁ Auxiliary power 48 Vdc for shunt trip
                
                
            
⦁ Failure prediction
                
                
            
Optional                
                
⦁ Grid interactive
                
                
            
⦁ Software integration with Delta Lithium-ion battery BMS
                
                
            
⦁ DC battery ground fault detector
                
                
            
⦁ Integrated battery switch cabinet
                
                
            
⦁ IR scan window                
                
            
    
    
    
    (1) Upcoming product
(2) 34-35 pcs require service setting and load derating
                    
(2) 34-35 pcs require service setting and load derating
All specifications are subject to change without prior notice
Product available regions :
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For region-specific product details and variations in specifications, please download the local leaflet or visit the local website.
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