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Static Switch Transfer Dc To 3 Phase Ac Power Inverter High Switching Frequencies

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TBB Power Co., Ltd.

Static Switch Transfer Dc To 3 Phase Ac Power Inverter High Switching Frequencies

Country/Region china
City & Province xiamen fujian
Categories Inverters & Converters
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Product Details

110Vdc to 220vac inverter 10Kva Inverter module N+1 system with LCD monitor static switch transfer

Combined with modern semiconductors with high switching frequencies technology, TM250 inverter module features compact construction, low weight and high efficiency. TM250 inverter is able to run in parallel supporting hot plug, of which is suitable to compose small or medium modular inverter system (STM250, HTM250 or XTM250)
 
HTM250 is a inverter system integrating TM250 inverter module and TJ10 module. It is a truly redundant system offering functions of pure sine wave inverter, static transfer switch and monitor. Single modules are hot plug design which make the maintenance an easy job without interruption to your critical load.

  • Max efficiency up to 89%
  • 19”2U or 19”3U
  • transfer time 4ms
  • History record
  • System parameter settable
  • Integrated function of monitor and static transfer switch
  • Real time clock
  • Relay dry contact x 6
  • Auxiliary contacts x 16
  • Working mode selectable (AC priority or DC priority )
  • RS485 communication port

 
Monitor
 

 
Inverter Module
 
 

 
Structure

 
Specification

ModelTM251TM252TM253 
Electrical  
Nominal DC input24 or 48Vdc48VDC 
DC operating rangeRefer to 2.3 on Page 9 
Output power1Kva1.5Kva2Kva 
Wave formPure sine wave 
Power factor0.8 
Norminal output110Vac 115Vac 120Vac 127Vac 220Vac 230Vac 240Vac (±2%)220Vac 230Vac 240Vac (±2%) 
Output frequency50/60Hz ± 1% 
THD<3% liner load 
<5% non-liner load 
Crest factor3:1 
EfficiencyMax 85% / 87% 
Overload150% 10s 
125% 1min 
Dynamic response time< 20ms 
Others 
Operating Temp.Full load, -10℃ - 40℃ 
Isolation1500Vrms 
SafetyEN60950-1 
EmmissionEN55022 
ImmunityEN55022 
     
Electrical  Safety & Environment
     
ModelTM251,TM252,TM253 Operating Temp.: -10C - 40C (de-rating above 40C)
DC Input Storage Temp.: -40C - 85C
Nominal Voltage24VDC, 48VDC, 110VDC, 220VDC, 240VDC IsolationAC–DC : 2000Vrms
Operating rangeRefer to 2.3 on Page 9 DC-ground : 2000Vrms
AC Output AC-ground : 2000Vrms
Output power1KVA, 1.5KVA,2KVA   
Max power24VDC: 1KVA   
Others: 2KVA
Wave formPure sine wave Display 
Power factor0.8   
Nominal output110/120VAC or 220/230/240VAC LED IndicatorRunning
Voltage variationMax ± 2% Failure
Output frequency50/60Hz ± 0.1% Load Percentage
THD<3% liner load   
<5% non-liner load   
Crest factor3:01   
EfficiencyMax 88%   
Overload150% 10secs   
125% 10mins   
Dynamic response time< 20ms   

 

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