Distributed Power System, DPS, Lithium Distributed Power Supply
Application field
Power supply application scenarios such as distributed data
centers, load-bearing limited data centers, phased deployment of
data centers, rapid deployment of data centers, and integrated
cabinets.
Power range: 1KVA – 10KVA (1PH/1PH)
Performance characteristics
☆ Intelligent detection, battery type optional, output shunt timing
control
Intelligent detection of fan and capacitor running time
4 output shunts support timing control function
Battery type: lead-acid battery, lithium-ion battery, ternary
lithium battery, and custom battery type
☆ Reliable, intelligent, and fast deployment
Modular design, rapid deployment on demand;
Simplify data center planning and design;
Compatible with T2/T3/T4 level in the same data center;
Intelligent detection of running time of fans and capacitors;
Dual 220VAC input, dual 220VAC output, can intelligently detect the
power of other equipment (optional).
☆ Effective use of space and load-bearing
The deployment does not require independent distributed power
system space and battery room, and the number of effective cabinets
has increased by more than 40%;
☆ Energy-saving and emission reduction, cabinet-level energy
management effectively combined with cloud computing
High-efficiency power supply module, the efficiency of the whole
series of products is as high as 94%;
Full lithium battery backup system, discharge efficiency up to more
than 97%, life span up to 10 years;
Each output can be selected for time-sharing control. With the
energy management system, it can achieve cabinet-level energy
management and coordinate with cloud computing for scheduling;
☆ Power supply host, modular design of lithium-ion battery,
hot-swappable, easy installation and maintenance
More convenient installation and simple maintenance
Reasonable design of heat dissipation and airflow control, good
control of battery temperature;
The front part of the product is designed with heat dissipation
holes and air ducts for the power supply heating device and the
lithium battery, which can accurately control the temperature of
the power supply and the lithium-ion battery;
☆ Conducive to the user's demand for a low "PUE" value
The distributed power supply mode divides the power consumption of
the traditional large UPS into the cabinet and reduces the PUE
value.
Technical parameter
| Model | DPS-1101B | DPS-1102B | DPS-1103B |
| Capacity | 1000VA / 800W | 2000VA / 1600W | 3000VA / 2100W |
| Input |
| Input voltage | 220VAC |
| Voltage Range | 176-250Vac |
| Frequency Range | 46Hz - 54Hz @ 50Hz system; 56Hz - 64Hz @ 60Hz system |
| Power Factor | ≧ 0.99 |
| Output |
| Output voltage | 208/220/230/240VAC |
| Voltage accuracy | ±1% (battery mode) |
| Frequency range | 46Hz - 54Hz @ 50Hz system; 56Hz - 64Hz @ 60Hz system
(Synchronization range) |
| Frequency range | 50Hz±0.1Hz or 60Hz±0.1Hz(battery mode) |
| Power factor | ≧ 0.8 | ≧ 0.7 |
| Crest factor | 3:1 Max. |
| Harmonic distortion | ≦2% @ 100% linear load; ≦3% @ 100% non-linear load |
| Transfer time | 6 ms (AC mode); 6 ms (Inverter Mode) |
| Run |
| Input and output | 1 line input & 2 lines or 3 lines output |
| Efficiency |
| Inverter Mode | ﹥ 91% (30-100%) load |
| Battery |
| Battery type | 48V lithium battery |
| Battery capacity | 10AH/15AH/20AH |
| Appearance |
Dimension D × W × H (mm) | 800 ×438 ×44(1U) Power Host |
| Net Weight (kg) | 8 (power host) |
| Environment |
| Storage temperature | -25 ℃ - 55 ℃ |
| Working temperature | 0 ℃ - 45 ℃ |
| Working altitude | ﹤ 2000 m |
| Working humidity | ﹤95% No condensation |
| Working noise | ﹤55dB @ 1 meter distance |
| Management |
| Intelligent slot | Support Window@2000/2003/XP/Vista/2008,Window @7/8, Linux and MAC |
| Optional | Support SNMP CARD |
＊ The product is subject to the actual product, and the above
specifications are subject to change without notice;
＊ If the distributed power system is installed and used in an
environment where the altitude exceeds 2000 meters, the output
power should be calculated by 1% every 200 meters.
