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3KVA 48vdc To 220vac Inverter Hot Plug Design With Modern Semiconductors

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TBB Power Co., Ltd.

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3KVA 48vdc To 220vac Inverter Hot Plug Design With Modern Semiconductors

Brand Name : TBB

Model Number : TM251SX6

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 : 3KVA

Model : TM252SX2

DC input : 48VDC

Frequency : 50HZ

Installation : Subrack 19" 3U

AC output : 220VAC

Brand : TBB

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48Vdc input 220Vac/50Hz 3Kva Inverter module system high frequency Inverter

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.

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)

Working mode selectable (AC priority or DC priority )
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

Monitor

3KVA 48vdc To 220vac Inverter Hot Plug Design With Modern Semiconductors

Inverter Module

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
THD	<5% non-liner load
Crest factor	3:1
Efficiency	Max 85% / 87%
Overload	150% 10s
Overload	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
Max power	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
THD	<5% non-liner load
Crest factor	3:01
Efficiency	Max 88%
Overload	150% 10secs
Overload	125% 10mins
Dynamic response time	< 20ms

Silent

In case of fault detected, the monitor module will send out audio alarm. You can turn off the audio alarm through pressing the silent switch at front panel for 1 seconds. If you want to active the audio alarm, please press the silent button for another 1 seconds.

Notice:

For same fault, system won’t deliver audio alarm if it was turn off in previous time.
For different fault, system will still deliver audio alarm.

Product Tags:

48v dc to ac converter

power inverter 48vdc to 220vac

3KVA 48vdc To 220vac Inverter Hot Plug Design With Modern Semiconductors Images

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