• Online Double Conversion UPS with Output Isolation Transformer
  • Online Double Conversion UPS with Output Isolation Transformer

Online Double Conversion UPS with Output Isolation Transformer

Phase: Three Phase
Type: On-line
Protection: Short Circuit
Application: Fire Safety
Classification: Lighting/Power
Standby Time: Standard Machine
Samples:
US$ 100/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
Legend Strar Series
Standby UPS
Sine Wave Output UPS
Output Capacity
Large Type
Equipment Mode
Decentralized
Brand
Upsen
Voltage
380V/400/415V
Easy Convertible
3:3
Products Status
Stock
Interface Type
Snmp or Relay Cards
Thdi
<2%
Cold Start
Have
Transport Package
Cartons & Wooden Pallet
Specification
CE & ISO Certificate
Trademark
UPSEN
Origin
China
HS Code
8504402000
Production Capacity
50, 000PCS/Month

Product Description

Online Double Conversion UPS with Output Isolation Transformer 
Model:Low Frequency Online UPS Legend Strar Series LS33 10K-100K(3Ph in/3Ph out)
 
Key Features
1:Humanized display interface
2:Good after-sale services
3:Accept dual-mains input
4:Built-in output isolation transformer
5:DSP technology guarantees high reliability
6:Pure sine wave output with less than 3% THD
7:Intelligent battery management to prolong battery lifecycle
8:Not principal and subordinate type, but adaptive parallel technology
9:True online double conversion, equipped with IGBT and output transformer
10:Redundant fan design and independent ventilation enhance durable operation under harsh environment

Application
Data center, Industrial equipment,Army Technology ,Large Data rooms, Signaling systems at railway stations, airports and seaports Industrial and Commercial tax affair,Medical Equipment, 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
Online Double Conversion UPS with Output Isolation Transformer
Online Double Conversion UPS with Output Isolation Transformer



 

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