• TBB Power 220vdc To 220vac Inverter DC-AC Isolation Improving System Security
  • TBB Power 220vdc To 220vac Inverter DC-AC Isolation Improving System Security
  • TBB Power 220vdc To 220vac Inverter DC-AC Isolation Improving System Security
  • TBB Power 220vdc To 220vac Inverter DC-AC Isolation Improving System Security
  • TBB Power 220vdc To 220vac Inverter DC-AC Isolation Improving System Security
  • TBB Power 220vdc To 220vac Inverter DC-AC Isolation Improving System Security
  • TBB Power 220vdc To 220vac Inverter DC-AC Isolation Improving System Security
TBB Power 220vdc To 220vac Inverter DC-AC Isolation Improving System Security

TBB Power 220vdc To 220vac Inverter DC-AC Isolation Improving System Security

Product Details:

Place of Origin: China
Brand Name: TBB
Certification: CE,ISO9000
Model Number: STM250

Payment & Shipping Terms:

Minimum Order Quantity: 1piece
Price: Negotiable
Packaging Details: Carton box
Delivery Time: 1-3days depends on batch order qty
Payment Terms: T/T
Get Best Price Contact Now

Detail Information

Brand: TBB Capacity: 1-6KVA
DC Input: 24V/48V/110V/220V AC Output: 230VAC
Frequency: 50HZ/60HZ Type: 19"3U
Installation: Rack Mount Paralling: N+1 Redundent
High Light:

stand alone inverter

,

dc to ac 220v power inverter

Product Description

TBB Power 220vdc To 220vac Inverter DC-AC Isolation Improving System Security

STM250 modular inverter systems

MAX POWER 6KVA

TBB Power 220Vdc to 220VAC DC to AC inverter Max 6KVA STM250 N+1 module power supply system

 

STM250 is a sub-rack inverter system integrating TM250 inverter module and TJ20 module. It is
a truly redundant system offering functions of pure sine wave inverter, bypass transfer switch and
monitor into one 19”3U sub-rack. Single module is hot plug design which make the
maintenance an easy job without interruption to your critical load.

 

Features

  • N+1 redundant configuration
  • Active current sharing technology
  • Pure Sine Wave, with THD<3%
  • Hot plug in technology
  • DC-AC isolation improving system security
  • Excellent dynamic responses
  • Max efficiency up to 89%
  • Complete protection
  • Built in SNMP card – optional
  • RS485 or RS232 communication port
    Relay dry contact
  • Built in bypass transfer switch
    Quick transfer time 5-8ms
  • Model

    TM251 TM252 TM252(1600VA) TM253
    Electrical
    Nominal DC input 110Vdc,125Vdc , 220Vdc or 240Vdc
    DC operating range Refer to 2.3
    Output power 1Kva 1.5Kva 1.6Kva 2Kva
    Wave form Pure sine wave
    Power factor 0.8
    Norminal output 100Vac 110Vac 120Vac 127Vac 208Vac 220Vac 230Vac 240Vac (±2%) 208Vac 220Vac 230Vac 240Vac (±2%)
    Output frequency 50/60Hz ± 0.1%Hz
    THD ≤3% liner load
    ≤5% non-liner load
    Crest factor 3:1
    Efficiency Low output(100Vac/110Vac/ 120Vac/127Vac):Max 87% High output(208Vac/220Vac/230Vac/ 240Vac):Max 89%
    Overload 110Vdc,125Vdc,220Vdc and 240Vdc:125-150% 1mins
    110Vdc,125Vdc,220Vdc and 240Vdc:105-125% 10mins
    Dynamic response time < 20ms
    Others
    Operating Temp. Full load, -10℃ - 40℃
    Isolation 2000Vrms
    Safety EN60950-1
    Emmission EN55022
    Immunity EN55022

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