Gold Member Since 2014
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Shenzhen UPSEN Electric Co., Ltd.

Low Frequency UPS, 10kVA UPS, 3 Phase UPS manufacturer / supplier in China, offering 10-100 kVA UPS Low Frequency Auto-Self Restart UPS, Standby Online UPS with Power Correction Function and Surge Protection, UPS Inverter with UPS Function and 3 Times Surge Power and so on.

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Supplier Homepage Product Low Frequency UPS 10-100 kVA UPS Low Frequency Auto-Self Restart UPS

10-100 kVA UPS Low Frequency Auto-Self Restart UPS

FOB Price: US $1-1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-1,000/ Piece
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Port: Shenzhen, China
Production Capacity: 50, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: LS33 10K-100K
  • Type: On-line
  • Application: Fire Safety
  • Standby Time: Standard Machine
  • Output Capacity: Large Type
  • Brand: Upsen
  • Transfer Time: 0
  • Precision: High Precision
  • Transport Package: Cartons & Wooden Pallet
  • Origin: China
  • Phase: Three Phase
  • Protection: Short Circuit
  • Classification: Lighting/Power
  • Standby UPS: Sine Wave Output UPS
  • Equipment Mode: Decentralized
  • Double Conversion: Yes
  • Wave Form: Pure Sinewave
  • Trademark: UPSEN
  • Specification: CE & ISO Certificate
  • HS Code: 8504402000
Product Description
10-100 kva ups low frequency  auto-self restart ups
Model:Low Frequency Online UPS Legend Strar Series LS33 10K-80K(3Ph in/3Ph out)

Key Features
1:Isolation transformer is included for all models    
2:Control designed to withstand all kinds of loads                                
3:Intelligent battery management to prolong battery lifecycle  
4:perfect for the most demanding and delicate of applications    
5:Set the work mode on the display directly, UPS mode, ECO mode, EPS mode                       6:High reliability,DSP digital control,produce SPWM to control UPS inverter directly  
7:Designed for industry to make sure the UPS works well under the bad circumstance
8:Advanced circuit design, high-quality imported components, low heat and extremely low repeat rates    9:Touch screen display, with the simple operation and Intuitive data, optional display language and logo
10:Redundant fan design and independent ventilation enhance durable operation under harshenvironment

 
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
MODEL10K20K30K 40K60K80K
CAPACITY10KVA/        8KW20KVA/ 16KW
30KVA/ 24KW

40KVA/ 32KW
60KVA/ 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 EfficiencyLine Mode90%91%92%93%
Battery Mode90%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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