DPS Series UPS, Three Phase, 160–500 kVA, Scalable Up to 4000 kVA in Parallel

Categories: Ultron, UPS

Leading in power performance and efficiency

Delta’s Ultron DPS is a double-conversion and IGBT-rectifier three phase UPS. With the three level IGBT topology for both PFC (power factor correction) and inverter, the Ultron DPS features industry leading performance of up to 96% AC-AC efficiency. Thanks to Delta’s advanced digital PFC control, it also has low iTHD < 3% and high input power factor > 0.99 resulting in significant total cost of ownership (TCO) savings. Aiming to achieve the highest availability possible, Delta has enhanced special designs for battery management, hot-swappable fans and ease of maintenance.

The excellent power performance and high system availability of the Ultron DPS provide customers with the benefits of a stable power supply, high power efficiency, low capital investment and low overall operation cost.

High Reliability

N+X redundancy or hot-standby configuration increases system reliability
Wide input voltage range (DPS 160~500kVA : -40% ~ +20%) allows the UPS to work in harsh electrical environments
Field programmable sequential start-up reduces the impact on the generator
Intelligent fan speed control and redundant fan design prevent UPS from overheating and increase system reliability

Reduced Total Cost of Ownership

High AC-AC efficiency even at light load levels reduces energy loss and saves operating costs

High input power factor (> 0.99) and low input harmonic distortion (iTHD < 3%) eliminate the need to over

High Flexibility

Delta Ultron DPS series UPS are available in full power ratings ranging from 160kVA to 500kVA in a single unit to fit each specific application requirement.

There are three different cabinets of Ultron DPS series UPS with optimized footprint. Customers can save valuable space from the leading power density and compact design. Light weight also reduces transportation and installation costs.

Parallel expansion of Ultron DPS series UPS up to 4000kVA without extra hardware allows quick capacity upgrade to meet business growth.

Common batttery configuration of Ultron DPS in parallel mode can support customers to:

Significantly save installation space and rent expenses
Reduce additional investment on batteries
Make UPS expansions easier without addi tional battery investment
Save the costs of possible floor loading enhancement

Easy Maintenance

Hot-swappable fans reduce maintenance lead time (applicable for models 160~500kVA)
Built-in manual bypass allows “zero downtime” to ensure system availability during service maintenance
Main I/P and O/P switches detection provide quick diagnosis when faults occur

Intelligent Battery Management

Delta intelligent battery management system can sustain battery lifespan and the capacity of battery backed up through the functions of :

￭ Battery temperature monitoring & compensation

￭ Battery remaining capacity displayed in percentage

￭ Over charge/discharge protection

￭ Boost/float stage charge

￭ Auto/manual battery test

￭ 38~42 battery units in one battery cabinet optimizes investment (applicable for models 160~500kVA)

Model DPS-300K / DPS-400K / DPS-500K / DPS-600K
DPS-800K / DPS-1000K / DPS-1200K
Power Rating
● DPS-300K300 kVA / 300 kW
● DPS-400K400 kVA / 400 kW
● DPS-500K500 kVA / 500 kW
● DPS-600K600 kVA / 600 kW
● DPS-800K800 kVA / 800 kW
● DPS-1000K1000 kVA / 1000 kW
● DPS-1200K1200 kVA / 1200 kW
Input
Nominal Voltage220/380 V, 230/400 V, 240/415 V (3-phase, 4-wire + G)
Voltage Range176/304~276/478 VAC (full load)
Current Harmonic Distortion< 3% (with Full Linear Load) < 5% (with Full Non-linear Load) Power Factor> 0.99
Frequency Range40~70 Hz
Output
Voltage220/380 V, 230/400 V, 240/415 V (3-phase, 4-wire + G)
Voltage Harmonic Distortion< 1.5% (Linear Load) < 5% (Non-linear Load) Voltage Regulation± 1% (static), ± 5% (dynamic) Output Power Factor1 Frequency50/60 Hz (Auto-Selectable) Overload Capability≤ 125%: 10 min ≤ 150%: 1 min > 150%: 1 sec
Display10” Color Touch Panel
Interface
StandardRS232, Parallel port, USB, Modbus RS485, Input dry contact, Output dry contact, SNMP card inbuilt in touch screen
OptionalRelay I/O card, Battery cabinet temperature sensor cable
ConformanceSafety : CE
Efficiency
AC-AC ModeUp to 96.5%
ECO Mode99%
Battery
TypeVRLA, LiB
Charge Current
● DPS-300K90 A
● DPS-400K120 A
● DPS-500K150 A
● DPS-600K180 A
● DPS-800K240 A
● DPS-1000K300 A
● DPS-1200K360 A
Battery Quantity30–46 pcs
Environment
Operating Temperature0~40℃
Relative Humidity0~95% (non-condensing)
Audible Noise< 80 dB IP ProtectionIP20 Others Parallel Redundancy and ExpansionMaximum 8 units Emergency Power OffRemote and local Physical Dimensions (W x D x H) ● DPS-300K600* x 900 x 2000 mm ● DPS-400K/500K/600K1200* x 900 x 2000 mm ● DPS-800K1800 x 900 x 2000 mm ● DPS-1000K/1200K2450 x 900 x 2000 mm Weight ● DPS-300K515 kg ● DPS-400K700 kg ● DPS-500K811 kg ● DPS-600K970 kg ● DPS-800K1270 kg ● DPS-1000K1850 kg ● DPS-1200K2000 kg * The width is for the cabinet which has four inbuilt switches. All specifications are subject to change without prior notice.