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DPS HVDC 240/336VDC
Modular design, N+X redundancy ;
Input harmonic ＜3%;
Input power factor ≥0.998;
Overall efficiency≥ 95%;
RS232, RS485, LAN interface, 4 input dry contacts, 8 output dry contacts
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Input harmonic ＜3%;
Input power factor ≥0.998;
Overall efficiency≥ 95%;
RS232, RS485, LAN interface, 4 input dry contacts, 8 output dry contacts
Overview
DPS series is a brand of high voltage DC（HVDC）power system, which adopts advanced modular power supply design concept and leading electrical circuit technology.
Feature
1.Single rectifier cabinet contains 20 rectifier modules max. Parallel up to 3 rectifier cabinets
2.Modular design, N+X redundancy, High reliability, high availability, easy maintenance
3.Full DSP control in input and output circuits
4.Advanced series resonant soft switching technology decrease bear stress of power devices
5.Input harmonic ＜3%, the input power factor ≥0.998;
6.overall efficiency≥ 95%;
7.RS232, RS485, LAN interface, 4 input dry contacts, 8 output dry contacts
8.Powerful alarm functions: audible and visual alarm, current alarm, input and output dry contacts, historical records and other functions;
9.ModBus communication, online detection of DC bus and outlets insulation, online detection of battery bus voltage, battery cell voltage and battery temperature
10.Perfect battery management functions, the most scientific battery management in DC system, greatly extend battery life span
11.Optional inverter module, able to provide AC output
Application
It is suitable for DC servers and other equipment in IDC data center, telecommunication, transfer, exchange, finance, government, media, transportation, energy and other data centers.
DPS series is a brand of high voltage DC（HVDC）power system, which adopts advanced modular power supply design concept and leading electrical circuit technology.
Feature
1.Single rectifier cabinet contains 20 rectifier modules max. Parallel up to 3 rectifier cabinets
2.Modular design, N+X redundancy, High reliability, high availability, easy maintenance
3.Full DSP control in input and output circuits
4.Advanced series resonant soft switching technology decrease bear stress of power devices
5.Input harmonic ＜3%, the input power factor ≥0.998;
6.overall efficiency≥ 95%;
7.RS232, RS485, LAN interface, 4 input dry contacts, 8 output dry contacts
8.Powerful alarm functions: audible and visual alarm, current alarm, input and output dry contacts, historical records and other functions;
9.ModBus communication, online detection of DC bus and outlets insulation, online detection of battery bus voltage, battery cell voltage and battery temperature
10.Perfect battery management functions, the most scientific battery management in DC system, greatly extend battery life span
11.Optional inverter module, able to provide AC output
Application
It is suitable for DC servers and other equipment in IDC data center, telecommunication, transfer, exchange, finance, government, media, transportation, energy and other data centers.
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Product : AC Input Cabinet 800W*600D*2000Hmm Dual input |
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Product : Rectifier Module Cabinet 600W*600D*2000Hmm Space for 20 rectifier modules Max 3 cabinets parallel |
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Product : DC Output Cabinet 800W*600D*2000Hmm 8 outlets Max 3 cabinets parallel |
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Product : Rectifier Module AC Input: three phase or single phase DC output: 240V or 360V Supply DC load or charge batteries DSP digital control Protections: Over/under voltage, overload, over temperature |
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Product : Monitor Module LDC touch screen RS232, RS485, LAN 4 input dry contacts, 8 output dry contacts Information include: AC, battery, DC outlets, breakers, rectifier module, system status, event record, parameter setup and so on. |
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| System specification | ||||
| Model | DPS240-600A | DPS240-1000A | DPS336-400A | DPS336-600A |
| Module capacity | 30A | 50A | 20A | 30A |
| Input | ||||
| Mode | three phase +E | |||
| Input AC voltage range | 380±25% | |||
| Input AC frequency | 50Hz | |||
| Output | ||||
| Output voltage | 240V | 336V | ||
| Total output capacity | 600A | 1000A | 400A | 600A |
| Output mode | Single output or double bus output | |||
| Output current share accuracy accuracy | ≤5% | |||
| System function | ||||
| Monitor communication | RS232/RS485/LAN | |||
| Dry contact | 8 output, 4 input | |||
| Battery management | Even-float charging, auto temperature compensation discharge etc | |||
| Battery detecting | Battery cells or battery string voltage and temperature etc | |||
| Insulation | Insulation resistance for bus and outlets | |||
| Safety | ||||
| EMC | EN55022 Class B | |||
| Protection degree | IP30 | |||
| System features | ||||
| Noise | ＜55dB | |||
| MTBF | 50000 hours | |||
| Operation temperature | -5℃~40℃ | |||
| Operation humidity | 5%~90%（40℃ non-cadency） | |||
| Altitude | ≤1000m, normal operation；＞1000m, de-rate | |||
| weight Kg | 150（module cabinet）；250（DC cabinet, AC cabinet） | |||
| Module specification | ||||
| DPM module model | DPM240-30 | DPM240-50 | DPM336-20 | DPM336-30 |
| Input voltage | 380VAC, three phase +E | |||
| Input frequency | 50Hz | |||
| Input PF | 0.99 | |||
| Input harmonic | ≤5% | |||
| Efficiency | 95% | |||
| Output voltage | 240V | 336V | ||
| Output voltage range | 204Vdc~288Vdc | 286Vdc ~403Vdc | ||
| Stability accuracy | 1% | |||
| Output current | 30A | 50A | 20A | 30A |
| Peak noise voltage | ≤50mV | |||
CHAT WITH US
Tel: +86 311-85903762
Fax: 86-311-85903718
Contact SCU sales Team
SCU international Sales Center
Email: enquiry@scupower.com
Tel: +86 311-85903762
Fax: 86-311-85903718
