DPH Series 25-75/150/200 kW

The modular UPS ideal for medium-sized datacenters

Introducing the next generation of modular uninterruptible power supply (UPS) systems designed for ultimate availability, excellent performance, high efficiency, and ideally suited for medium-sized datacenters.

The Modulon DPH Series UPS is a modular UPS used extensively for critical operations, since it provides 25% more power output compared to power factor 0.8 UPS systems. Designed for the most stringent datacenter requirements, the Modulon DPH Series offers the highest possible availability. With its modular structure, the true on-line, double conversion, three-phase Modulon DPH Series UPS system offers a scalable architecture for optimal power designs. It provides 25kW to 200kW of uninterruptible power with additional 800kW capacity in parallel.

The Modulon DPH Series’ scalable architecture is available in a 19" enclosure, and supports vertical and horizontal expansion for versatile installation arrangements. Integration of your power distribution can take shape within the same rack or in parallel rack enclosures. Optimal placement is ultimately decided by the needs of the datacenter, not the limitations of the UPS system.

Built-in redundancy guarantees a continued power supply for mission critical applications, and the fully fault-tolerant design of the Modulon DPH Series offers self-redundancy for the control mechanism, cooling and power modules. Mean time to repair (MTTR) is close to zero, due to hot-swappable functionality for all critical components. In the event of failure by the main module, full control logic enables the system to self-synchronize and switch to the backup, for a seamless transition with no disruption to operations.

Delta's Modulon DPH Series UPS provides one of the highest efficiency ratings in its class. With fully rated power, this modular 3 phase UPS delivers maximum power capacity, better power protection and quality to the load. Scalability, availability, and efficiency distinguish the Modulon DPH Series UPS as the best solution for power protection and distribution in your datacenters.

The Modulon DPH is designed in modern IT aesthetics aligned with Delta InfraSuite datacenter solutions.

UPS DPH Series - features

Applications:　

Features & Benefits

Ultimate Availability

Wide input voltage range of -45% to +25% and narrow output voltage regulation window to cope with harsh utility conditions and seamlessly provide stable power supply to the load
Self-synchronization of power and control modules for continuous on-line operation even in the event of control module failure to avoid downtime caused by single point failure
Advanced fault-tolerant design achieved by self redundancy to guarantee operation continuity
Hot-swappable key modules and components to ensure Mean Time To Repair (MTTR) close to zero without downtime risk
High overload protection to support 125% overload for 10 minutes and 150% for 1 minute

High Scalability

High AC-AC operating efficiency of 95% at 30% light load and 96% from 50% load resulting in marked energy cost savings
Excellent Power Performance and Efficiency
Parallel expansion up to four units without requiring additional hardware
Vertical expansion from 25kW to 75/150/200kW supporting N+X redundancy in a single rack enclosure to save footprint
Variable configurations possible providing the scalable flexibility up to Tier 4 standard
Fully rated power (kVA=kW) to maximize power availability
Low harmonic pollution (iTHD<3%) to reduce upstream investment costs and meet demanding power requirements

Easy Maintenance

Proactive detection of fan failure and switch fault for early diagnosis on UPS malfunction
Built-in manual bypass features to eliminate maintenance-related downtime
Plug and play to simplify the maintenance process

Specifications

Model

DPH 75kW System
DPH 150kW System
DPH 200kW System

Power Rating

DPH 75kW System 25, 50, 75 kVA
DPH 150kW System 25, 50, 75, 100, 125, 150 kVA
DPH 200kW System 25, 50, 75, 100, 125, 150, 175, 200 kVA

Frame

DPH 75kW System 75 kW
DPH 150kW System 150 kW
DPH 200kW System 200 kW

Input

Nominal Voltage 380/220V, 400/230V, 415/240V (3 phase, 4-wire +G)
Voltage Range 176~276 / 305~477 Vac *
Current Harmonic Distortion < 3% **
Power Factor > 0.99
Frequency 50/60 Hz ***

Output

Voltage 380/220V, 400/230V, 415/240V (3 phase, 4-wire +G)
Output Power Factor 1 (kVA=kW)
Voltage Harmonic Distortion ≦ 2% (linear load)
Voltage Regulation ± 1% (static)
Frequency 50 or 60 Hz
Frequency Regulation ± 0.05 Hz

Overload Capacity
≦ 125%: 10 minutes
≦ 150%: 1 minute

Interface

Standard
System communication port x 1, LCM port x 1, Parallel port x 2, Smart slot x 2, Output dry contact x 6, Input dry contact x 2, Battery dry contact x 2, REPO

Optional
SNMP IPv6 card, ModBus card, Relay I/O card, Battery cabinet temperature sensor cable, Battery cabinet status detection kit

Conformance

Safety & EMC BSMI, CE, EN62040-1

Other Features

Parallel Redundancy and Expansion Module and system redundancy
Maximum 4 units
Emergency Power OFF Local and remote
Battery start Yes
Event Log 3000 records

Efficiency

AC-AC 96% (Tested by TÜV)
ECO Mode 99%

Environment

Operating Temperature 0 ~ 40 ˚C
Relative Humidity 0~95% (non-condensing)
Audible Noise (at one meter) < 62 dBA

Dimensions (WxDxH)

600 x 1090 x 2000 mm

Weight

UPS System
75kW System: 310 kg
150kW System: 320 kg
200kW System: 350 kg

Power Module
75kW System: 32 kg
150kW System: 32 kg
200kW System: 32 kg

Rack-mount PDC
75kW System: 32 kg
150kW System: 32 kg
200kW System: N/A

Battery Module
75kW System: 29.5 kg
150kW System: N/A
200kW System: N/A

System Frame

25kW Power Module
75kW System: 3
150kW System: 6
200kW System: 8

Maximum Capacity

Rack-mount PDC
75kW System: 1
150kW System: 2
200kW System: N/A

Breaker Module (for Rack-mount PDC)
75kW System: 6
150kW System: 12
200kW System: N/A

Battery Module
75kW System: 4
150kW System: N/A
200kW System: N/A

_{* Lower range 140/242~176/305 Vac is acceptable under 60~100% loading condition.}
_{** When input vTHD is less than 1%.}
_{*** Input frequency range can be adjusted up to 40Hz to 70Hz. Delta provides configuration service.}
_{All specifications are subject to change without prior notice.}

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