Shenzhen UPSEN Electric Co., Ltd

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External Battery Bank Double Conversion Online UPS Long Backup Time

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Good quality Offline UPS for sales
Good quality Offline UPS for sales
Very thanks you supply to me the best product, best service, with best price.

—— Richard

UPSEN is really a reliable and good supplier. I am happy to cooperate with them, and I hope to set long business relationship.

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External Battery Bank Double Conversion Online UPS Long Backup Time

China External Battery Bank  Double Conversion Online UPS  Long Backup Time supplier

Large Image :  External Battery Bank Double Conversion Online UPS Long Backup Time

Product Details:

Place of Origin: China
Brand Name: UPSEN
Certification: CE, ISO, RoHS
Model Number: Legend Star Series 10-100Kva

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: Wooden Box
Delivery Time: 7-15 Days
Payment Terms: T/T, LC, WU, Money Gram etc
Supply Ability: 50,000pcs/Month
Detailed Product Description
Type: Online Output Power Factor: 0.8
Phase: Three Phase Protection: Over Load/Current/Voltage, Short Circuit Etc
Display: Digital LCD Display H.S. Code: 8504402000

 

 External Battery Bank Double Conversion Online UPS  Long Backup Time

 

Application

Industrial equipment, Financial and Securities, Large Data rooms, Medical and Health

 

Key Features

• Online double-conversion

• True galvanic isolation transformer design      

• DSP technology guarantees high reliability                      
• Control designed to withstand all kinds of loads    

• Accept dual-mains input  from Utility Power and Generator both

• Parallel operation with up to 4 units (option)   

• Uninterruptible Power Supply with long backup time and pure sine wave output                                                 

• Intelligent battery management to prolong battery lifecycle                                
• Redundant fan design and independent ventilation enhance durable operation under

  harsh environment                                
• Adjustable battery numbers                                                        
• Variety of communication options available    

• Good Quality, Stable Performance and CE Certificate

• Warranty: 3 Years                            

 

 

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

 

External Battery Bank  Double Conversion Online UPS  Long Backup Time

 

 

Contact Details
Shenzhen UPSEN Electric Co., Ltd

Contact Person: Ms. Sophia

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