• System Parameter Settable 220vdc To 220vac Inverter RS485 Communication Port
  • System Parameter Settable 220vdc To 220vac Inverter RS485 Communication Port
  • System Parameter Settable 220vdc To 220vac Inverter RS485 Communication Port
  • System Parameter Settable 220vdc To 220vac Inverter RS485 Communication Port
System Parameter Settable 220vdc To 220vac Inverter RS485 Communication Port

System Parameter Settable 220vdc To 220vac Inverter RS485 Communication Port

Product Details:

Place of Origin: China
Brand Name: TBB
Certification: CE,ISO9000
Model Number: TM252EX1

Payment & Shipping Terms:

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

Detail Information

Model: TM252EX1 AC Output: 220Vdc In To 220Vac Out
Communication Interface: Relay Dry Contact X 6 DC Input: 220VDC
Output Frequency: 50HZ Protocol: RS232
Efficiency: 89% Input Voltage: 110v/120v/220v/230v
Output Type: Single Output Waveform: Pure Sine Wave Output
Application: Telecom Display: LED+LCD
High Light:

stand alone inverter

,

dc to ac 220v power inverter

Product Description

System Parameter Settable 220vdc To 220vac Inverter RS485 Communication Port

220Vdc to 220vac inverter 19 inch rack modular power inverter system high requency

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 .
 

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

 
Structure
System Parameter Settable 220vdc To 220vac Inverter RS485 Communication Port 0

 

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

 

General Precaution

1.2.1 Do not expose STM250 to dust, rain, snow or liquids of any type,it is designed
for indoor use. DO NOT block off ventilation, otherwise the INVERTER would
be overheating.
1.2.2 To avoid fire and electric shock, make sure all cables selected with right
gauge and being connected well. Smaller diameter and broken cable are not
allowed to use.
1.2.3 Please do not put any inflammable goods near to inverter.

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