| Prod Model: |
Legend Strar Series |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Double Conversion: |
Yes |
| Transfer Time: |
0 |
| Nominal Voltage: |
3 X 380VAC/400VAC (3pH + N) |
| Warranty: |
12 Months |
| Phase: |
Three Phase |
| Type: |
On-line |
| Protection: |
Short Circuit |
| Brand: |
Upsen |
Product Description
Low Frequency Ups For Big IDC with Isoltion Transformer
Model:Low Frequency Online UPS Legend Strar Series LS33 10K-80K(3Ph in/3Ph out)
Key Features
1:advanced true double conversion On-line technology
2:DSP technology guarantees high reliability
3:True galvanic isolation transformer design
4:Control designed to withstand all kinds of loads
5:Intelligent battery management to prolong battery lifecycle
6:High reliability,DSP digital control,produce SPWM to control UPS inverter directly
7:Isolation transformer is included for all models
8:Dual change online design,guarantee the pure sine power output
9:LCD display,and can be connected via RS232 or SNMP to remote monitor UPS
10:perfect for the most demanding and delicate of applications
Applications:
Data center, Industrial equipment, Financial and Securities, Large Data rooms, Postal and Telecommunications,electric equipments, medical equipments, instruments, Energy and Electricity, Commercial tax affair,etc.
Technical Specification
| 3P/3P ONLINE UPS SELECTION GUIDE |
| LS33 Series 10K - 80Kva |
| MODEL | 10K | 20K | 30K | 40K | 60K | 80K |
| CAPACITY | 10KVA/ 8KW | 20KVA/ 16KW |
30KVA/ 24KW |
40KVA/ 32KW | 60KVA/ 48KW | 80KVA/ 64KW |
| INPUT |
| Nominal Voltage | 3 x 380VAC/400VAC (3Ph + N) |
| Acceptable Voltage Range | 305VAC ~ 460VAC |
| Frequency | 46-54Hz or 56-64Hz |
| INVERTER |
| Nominal Voltage | 3 x 380VAC/400VAC (3Ph + N) |
| Precision | Stationary: ±1%
Transitory: ±5% (load variations 100-0-100%) |
|
| Frequency | 50/60 Hz synchronised ±1 %
With mains absent ±0.1 Hz |
| Max. Synchronisation Speed | ±1 Hz/s |
| Waveform | Pure Sinewave |
| Total Harmonic Distortion (THDv) | <2% (Linear Load)
<5% (Non-linear Load) |
| Phase Displacement | 120º ±1% (balanced load)
120º ±2% (imbalances 50% of the load) |
| Dynamic Recovery Time | 1 cycle at 98 % of the static value |
| Admissible Overload | 110% for 10min; 150% for 60sec ; >160% for 200ms |
| Admissible Crest Factor | 3:1 |
| Admissible Power Factor | 0.6~1 (inductive or capacitive) |
| Imbalance Output Voltage @ 100% Unbalanced Load | <1% |
| Current Limit | High overload, short-circuit: RMS Voltage Limit
High Crest-Factor current: Peak Voltage Limit |
| STATIC BYPASS |
| Type | Solid state |
| Voltage | 3 x 380VAC/400VAC (3Ph + N) |
| Frequency | 50/60 Hz |
| Activation Criterion | Microprocessor control |
| Transfer Time | Zero |
| Admissible Overload | 150% for 1 hour; 180% for 30sec; >200% for 200ms |
| Transfer to Bypass | Immediate, for overloads above 160% |
| Retransfer | Automatic after alarm clear |
| MAINTENANCE BYPASS |
| Type | Without interruption |
| Voltage | 3 x 400V (3Ph + N) |
| Frequency | 50/60 Hz |
| Overall Efficiency | Line Mode | 90% | 91% | 92% | 93% |
| Battery Mode | 90% | 91% | 93% | 93% |
| BATTERY & CHARGER |
| Battery Type and Numbers | 12VDC x 16 pcs | 12VDC x 32 pcs (29~32 pcs adjustable) |
| Nominal Battery Voltage | 192 VDC | 384 VDC (Based on 32pcs batteries) |
| Charging Method | CC/CV |
| Precision | ±1% |
| Charging Current | Max.: 40 A |
| Charging Voltage | 216 VDC | 432 VDC (Based on 32pcs batteries) |
| PHYSICAL |
| Dimensions, D x W x H(mm) | 656 x 405 x 817 | 656 x 405 x 941 | 840 x 432 x 1140 | 975 x 554 x 1286 |
| Net Weight (Kgs) | 180 | 205 | 295 | 330 | 451 | 519 |
| * Product specifications are subject to change without further notice |
Shenzhen UPSEN Electronic Co., Ltd. Which is located in south of China, Shenzhen City, close to Pearl of the Orient HK, with beautiful environment and convenient transport.
We are a private high-tech enterprise integrating researching & development, production & operation and technical services as a whole, which is specialized in Electric, Electronic and Energy fields for a long time. Our main products are UPS Power, Inverter Power, Battery Power, Solar&Wind Power. We are dedicated to offer quality power and power solution for Data-center, Telecom, Bank, Hospital, Transportation, Industry, Army, Security, and civil & office area etc. Moreover, we have mastered the core technology of power products through our independent research, we are one of few domestic enterprises which can meet the customers' customized requirements, and provide professional power solutions.
We already past ISO9001 international quality system certification, and established a complete quality system ranging from material source, process, assembling to testing. All our products are with CE Certificate, which exported to more than 30 countries and areas, like Australia, Europe, Africa, North America, South America, the Middle East, central Asia, southeast Asia etc.
We will always offer excellent quality and products to customers. Hope to make Integrity and Double-Win business with you, and to be your professional power supplier and solve your any power problems. We are sure UPSEN can achieve more successes with our efforts and your support.
