48v dc to 220vac power online ups 3kva battery backup online ups

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48v dc to 220vac power online ups 3kva battery backup online ups

DC power supply in single phase half wave converter the useful thyristor are

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Description:

48v dc to 220vac power online ups 3kva battery backup online ups

Model：

BWT-25003KSO

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48v dc to 220vac power online ups 3kva battery backup online ups

UPS- Nepretržitý napájací systém, Je to zariadenie na ukladanie energie v energetickom systéme, when the AC power supply is normal, trough UPS, the power form generating plant can be stable for load. When the AC power supply cut down, UPS can provide power to load by inverting the power supply of the battery within 4-10 second or “zero” interruption time. Then ensure the load like network room, hospital, financial trading center, refrigerator maintain normal operation.

Feature:

Pure sine wave output

Zero transfer time form line mode to battery mode

RS232 and USB communication port, optional SNMP remote

Support parallel connection, suitable for network cabinet power supply

1.AC input terminals 2.AC output terminals 3.Grounding terminals 4.Battery input
5.Circuit breaker 6.RS-232 communication port 7.USB communication port 8.EPO port(Emergency power off)
9.Parallel communication port 10.Current sharing port 11.Intelligent slot 12.LCD display
13.Bypass indicator 14.Status indicator 15.Charging indicator 16.Fault indicator 17.Function keys

Tags：

19 1u 220v AC 27.3A Single-phase 6-30kva 500map sts static transfer switch

High precision DC 48V TO AC 110V 1-6kva pure sine wave inverter

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Index(VA)		BWT-25003KSO
AC Bypass Input	Rated Input Voltage（Vdc）	48V
	Rated Input Current （A）	63A
	DC Input Range (Vac)	40-66v
	Reflected Noise Current.	≤10%
	Bypass Voltage Range （Vac）	120V-270V(±10V)
	Rated Input Current（A)	13.6A
AC Output	Capacity（VA）	3KVA
	Rated output Capacity（W）	2400W
	Output Voltage and Frequency	220Vac 50Hz/60Hz
	Output Current（A）	11.0
	Voltage Accuracy（V）	220±1.5%
	Frequency Accuracy（Hz）	50±0.1% or 60±0.1%
	Waveform	Pure Sine Wave
	THD	≤3% line load
	Dynamic Response Time	5%(load 0←→100%）
	Power Factor（PF）	0.9
	Inverter efficiency（80% line load)	≥93%
	Overload Capability	105%-150% 10s	>150% 5s
	Line mode←→ Batt mode	0ms
	Line/Batt mode ←→ Bypas（ms）	≤4ms
working environ ment	Dielectric Strength（Input &Output)	1500Vac-10mA 1minutes
	No Load Power Consumption	≤67W
	Ambient Temp.	0℃~+55℃
	Humidity	0~90%,No condensation
	Altitude（m）	≤2000
Charging Mode	Floating Charging Voltage	54Vdc
	Overcharge Protection	66Vdc
	Charging Algorithm	3 step
Indicate	LCD Display	Input/output Voltage、Frequency、Output Current、Temp、Capacity Rate .etc
	Inverter Status	Off Grid Status、Inverter Status、Batter Under&Over Vol、Output Over load
Dimensions	19”Rack mount D×W×H	420438130.8mm
Weight	Net weight(kg)	15KG
	Protection	Input under Voltage、Input over Voltage,Output Over load、Short circuit