3phase Online UPS Power with True Galvanic Isolation Transformer Design

Price: 1000.0 USD
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: T/T,L/C,WU,Money Gram
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Basic Info.
  • Application: Networking 
  • Phase: Three Phase 
  • Type: On-line 
  • Protection: Overvoltage 
  • Brand Name: UPSEN 
  • Transfer Time AC to DC: 0ms 
  • Battery: with/Without Battery Type 
  • N+X Parallel Redundancy: Yes 
  • OEM&ODM: Yes 
  • Model No.: Legend Strar Series 
  • Place of Origin: Guangdong  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 50, 000PCS/Month
  • Packing:Cartons & Wooden Pallet
  • Delivery Date: 15days

3phase online UPS power with true galvanic isolation transformer design  
Model: Low Frequency Online UPS Legend Strar Series LS33 10K-100K(3Ph in/3Ph out)

Key Features  
1:Online double-conversion
2:Remote control management(RS-232)
3:DSP technology guarantees high reliability
4:Parallel operation with up to 4 units (option)
5:True galvanic isolation transformer design
6:Intelligent battery management to prolong battery lifecycle
7:software is optional
8:N+1 Parallel systerm for averaging current (optional)
9:Optional communication inter
10:Redundant fan design and independent ventilation enhance durable operation under harsh environment
11:Advanced network monitor function and support various of operation system
 
Applications
Data center, Industrial equipment, Financial and Securities, Large Data rooms, cars, boats, trucks, 
Postal and Telecommunications, Energy and Electricity, Industrial and Commercial tax affair, etc. 

Technical Specification

                                                 LS33 Series 10K - 80Kva
MODEL10K20K30K 40K60K80K
CAPACITY10KVA/8KW20KVA/16KW30KVA/24KW40KVA/32KW60KVA/48KW80KVA/64KW
INPUT
Nominal Voltage3 x 380VAC/400VAC (3Ph + N)
Acceptable Voltage Range305VAC ~ 460VAC
Frequency46-54Hz or 56-64Hz
INVERTER
Nominal Voltage3 x 380VAC/400VAC (3Ph + N)
PrecisionStationary: ±1%
 Transitory: ±5% (load variations 100-0-100%)
Frequency50/60 Hz synchronised ±1 %
With mains absent ±0.1 Hz
Max. Synchronisation Speed±1 Hz/s
WaveformPure Sinewave
Total Harmonic Distortion (THDv)<2% (Linear Load)
<5% (Non-linear Load)
Phase Displacement120º ±1% (balanced load)
120º ±2% (imbalances 50% of the load)
Dynamic Recovery Time1 cycle at 98 % of the static value
Admissible Overload110% for 10min; 150% for 60sec ; >160% for 200ms
Admissible Crest Factor3:1
Admissible Power Factor0.6~1 (inductive or capacitive)
Imbalance Output Voltage @ 100% Unbalanced Load<1%
Current LimitHigh overload, short-circuit: RMS Voltage Limit
 High Crest-Factor current: Peak Voltage Limit
STATIC BYPASS
TypeSolid state
Voltage3 x 380VAC/400VAC (3Ph + N)
Frequency50/60 Hz
Activation CriterionMicroprocessor control
Transfer TimeZero
Admissible Overload150% for 1 hour; 180% for 30sec; >200% for 200ms
Transfer to BypassImmediate, for overloads above 160%
RetransferAutomatic after alarm clear
MAINTENANCE BYPASS
TypeWithout interruption
Voltage3 x 400V (3Ph + N)
Frequency50/60 Hz
Overall Efficiency90%91%92%93%
90%91%93%93%
BATTERY & CHARGER
Battery Type and Numbers12VDC x 16 pcs12VDC x 32 pcs (29~32 pcs adjustable)
Nominal Battery Voltage192 VDC384 VDC (Based on 32pcs batteries)
Charging MethodCC/CV
Precision ±1%
Charging CurrentMax.: 40 A
Charging Voltage216 VDC432 VDC (Based on 32pcs batteries)
PHYSICAL
Dimensions, D x W x H(mm)656 x 405 x 817656 x 405 x 941840 x 432 x 1140975 x 554 x 1286
Net Weight (Kgs)180205295330451519
* Product specifications are subject to change without further notice







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Tel: 86-755-27807701
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upsen holding company limite
5b, Jindacheng Industrial Park, Shajing Central Road, Baoan District, Shenzhen, Guangdong, China (Mainland)
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