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TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
Specifications
Brand Name :
TBB
Model Number :
TM251EX8
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
Model :
TM251EX8
AC output :
220Vac out
DC input :
220VDC
Output Frequency :
50Hz/60Hz +-0.1
Output type :
Single
Protocol :
RS232/RS485
Brand :
TBB
Description

220Vdc to 220vac inverter transfer switch power inverter off grid system 8Kva

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 .

  • transfer time 4ms
  • History record
  • Auxiliary contact x 16
  • 19”2U or 19”3U
  • Built in static transfer switch with transfer time 4ms
  • RS485 communication port
  • Working mode selectable (AC priority or DC priority )
  • Built in SNMP card - optional
  • LCD display with history record
  • Integrated function of monitor and static transfer switch
  • Max efficiency up to 89%
  • RS485 or RS232 communication port
  • Real time clock
  • Relay dry contact x 6


Structure
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch

Monitor
Display
LCD 4x16 character
LED working status
Alarm LED, audible
Communication Interface RS485 and RS232

Relay dry contact x 6

Auxiliary contacts x 16
STS
Input
Voltage range :-25% - +20%
Frequency range : ±10%
Output
Work mode AC priority or inverter priority
Transfer time 4ms
Rated power Various



Specification

110VDC ,125VDC&220VDC

Model TM251 TM252 TM253
Electrical 　
Nominal DC input 110Vdc,125Vdc or 220Vdc
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 88% / 89%
Overload 150% 1min 150% 10s
125% 10mins 125% 1min
Dynamic response time < 20ms
Others
Operating Temp. Full load, -10℃ - 40℃
Isolation 1500Vrms
Safety EN60950-1
Emmission EN55022
Immunity EN55022

Product tags

48vdc to 220vac inverter

,

inverter 48vdc to 220vac

,

48vdc to 240vac inverter
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TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch

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Product Detail
Brand Name :
TBB
Model Number :
TM251EX8
Certification :
CE,ISO9000
Place of Origin :
China
MOQ :
1piece
Price :
Negotiable
Contact Supplier
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch
TM251EX8 220vdc To 220vac Inverter With Built In Static Transfer Switch

TBB Power Co., Ltd.

Active Member
7 Years
fujian, xiamen
Since 2007
Business Type :
Manufacturer, Exporter
Main Products :
Pure Sine Wave Power Inverter, Power Inverter Charger, Solar Inverter Charger
Employee Number :
200~500
Certification Level :
Active Member
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