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Long Battery Lifespan Variable Frequency Inverter AC Input Startup Available

Categories Telecom Inverter
Brand Name: TBB
Model Number: TJ20S
Certification: CE,ISO9000
Place of Origin: China
MOQ: 1piece
Price: Negotiable
Payment Terms: T/T
Delivery Time: 1-3days depends on batch order qty
Packaging Details: Carton box
Max Capacity: 1-6Kva
Power: 6Kva/4.8Kw
Protection: Overload/Over temp
Installation: Subrack 19"
AC output: 230VAC/50HZ
Type: Hot plug
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Long Battery Lifespan Variable Frequency Inverter AC Input Startup Available

Telecom Inverter N+1 HTM250 modular inverter system 1-6KVA230VAC50HZ

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.


Feature:

  • N+1 redundant configuration
  • Pure Sine Wave, with THD<3%
  • Active current sharing technology
  • Max efficiency up to 89%
  • DC-AC isolation improving system security
  • Hot plug in technology
  • Excellent dynamic responses
  • Complete protection
  • RS485 or RS232 communication port
  • Relay dry contact
  • Auxiliary contact x 16
  • Built in SNMP card - optional

Side Picture


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
Safety & Environment
Operating Temp.: -10C - 40C (de-rating above 40C)
Storage Temp.: -40C - 85C
IsolationAC–DC : 2000Vrms
DC-ground : 2000Vrms
AC-ground : 2000Vrms

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