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System Parameter Settable Dc To Three Phase Ac Inverter Relay Dry Contact X 6

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System Parameter Settable Dc To Three Phase Ac Inverter Relay Dry Contact X 6

Brand Name : TBB

Model Number : STM250

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, Plywood pallet

Capacity : 1-6KVA

Model : STM250

DC inpu : 110VDC

Communication : RS232 protocol or RS485

Size : Max 19"6U

Output : 220VAC/50HZ

Output type : single phase or split phase

Output waveform : Pure Sine Wave Output

Application : Telecom,Solar System

Type : DC/AC Inverters,DC to AC Inverters

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110Vdc to 220vac inverter 2Kva Power Inverter module with LCD monitor+Inverter+Subrack

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)

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

System Parameter Settable Dc To Three Phase Ac Inverter Relay Dry Contact X 6

Inverter Module


System Parameter Settable Dc To Three Phase Ac Inverter Relay Dry Contact X 6

Structure
System Parameter Settable Dc To Three Phase Ac Inverter Relay Dry Contact X 6

Specification

Model TM251 TM252 TM253
Electrical 　
Nominal DC input 24 or 48Vdc 48VDC
DC operating range Refer to 2.3 on Page 9
Output power 1Kva 1.5Kva 2Kva
Wave form Pure sine wave
Power factor 0.8
Norminal output 110Vac 115Vac 120Vac 127Vac 220Vac 230Vac 240Vac (±2%) 220Vac 230Vac 240Vac (±2%)
Output frequency 50/60Hz ± 1%
THD <3% liner load
<5% non-liner load
Crest factor 3:1
Efficiency Max 85% / 87%
Overload 150% 10s
125% 1min
Dynamic response time < 20ms
Others
Operating Temp. Full load, -10℃ - 40℃
Isolation 1500Vrms
Safety EN60950-1
Emmission EN55022
Immunity EN55022
Electrical Safety & Environment
Model TM251,TM252,TM253 Operating Temp. : -10C - 40C (de-rating above 40C)
DC Input Storage Temp. : -40C - 85C
Nominal Voltage 24VDC, 48VDC, 110VDC, 220VDC, 240VDC Isolation AC–DC : 2000Vrms
Operating range Refer to 2.3 on Page 9 DC-ground : 2000Vrms
AC Output AC-ground : 2000Vrms
Output power 1KVA, 1.5KVA,2KVA
Max power 24VDC: 1KVA 　
Others: 2KVA
Wave form Pure sine wave Display
Power factor 0.8
Nominal output 110/120VAC or 220/230/240VAC LED Indicator Running
Voltage variation Max ± 2% Failure
Output frequency 50/60Hz ± 0.1% Load Percentage
THD <3% liner load
<5% non-liner load
Crest factor 3:01
Efficiency Max 88%
Overload 150% 10secs
125% 10mins
Dynamic response time < 20ms


Product Tags:

dc to ac power inverter

      

dc to ac inverter for home

      
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