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48VDC &220VDC MODULLE PARALLEL INVERTER TSIS TAU ROJ RUAJ SINE SINE Wrouple 3kW Modular Inverter
19 Nti 110vdc & 220VDC sib txuas inverter Kev Tuav Cov Neeg Siv Hluav Taws Xob Inverter Lub Zog Hluav Taws Xob
DC 48V 10000 Watt inverter 10Kva Bright Weav Sine Zog Inverter Telecom 4U Khib Mount Inverter
Embedded Lub Zog Hluav Taws Xob 3U DC 48v 150A Hloov Khoom Siv Hluav Taws Xob
Ib leeg-theem bwitt 48v rau AC220V rau AC220V 1000W Ntshiab Sine Wave Inverter 1000W Inverter nrog SNMP

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Lub xov tooj:+86-18820237701
Whatsapp：+86 18822867573
Tus email:support@bwitt.com.cn
Chaws nyob:9 / F, Lub tsev 20, Isx science thiab thev naus laus zis ua si, 19 East huifeng txoj kev, Zhongkai High-Tech tsam, Huizhou City, Guangdong xeev

Embedded Lub Zog Hluav Taws Xob 3U DC 48v 150A Hloov Khoom Siv Hluav Taws Xob

rectifier 48vdc 230vac to 48vdc rectifier

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This type Embedded Power System is widely deployed in the Telecom/Industrial environment today, a new generation “Green & Energy Saving” system, aiming at outdoor low power mobile Telecom/Industrial power market, meeting the trend of Telecom base station development, saving construction cost and shortening time. The system is highly adaptable with environment, features with wide operating temperature range, meeting the demand of high level users.

Tus qauv：

AC220/DC48-10AS
AC220/DC48-20AS
AC220/DC48-30AS
AC220/DC48-40AS
AC220/DC48-50AS
AC220/DC48-60AS
AC220/DC48-100AS
AC220/DC48-120AS
AC220/DC48-150AS
AC220/DC48-200AS
AC220/DC48-300AS
AC220/DC48-400AS
AC220/DC48-550AS
MORE=OEM

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Switching Power Supply

What is Switching power supply and their uses?

How to Choose a Switching Power Supply

Green & environment friendly. With excellent filtering and shielding process, super low electromagnetic radiation; Within wide load range, the power factor over 0.99, input harmonic current component below 5%, input voltage range 90~290Vac. The system noise is below 55dB; High efficiency energy saving, able to operate with high efficiency at full load; More reliable operation. With complete test, control, alarm and protection functions, Perfect surge protection performance, the product reliability and adaptability is highly improved; Configured with 19＂standard power rack, the rectifier is hot swappable, complete frontal operation, making the operation and maintenance safer, quicker and more convenient ect....

Cov Ntawv Thov

Haum rau kev sib txuas lus teb fais fab ntawm 1-10kw
1. Telecom Chaw Nres Tsheb / Cov Khoom Siv / Cable Khoom
2. Chaw sib txuas lus.
3. Chaw Nruab Nrab Cov Ntaub Ntawv
4. Scada tes hauj lwm thiab cov khoom siv cov ntaub ntawv
5. Xov tooj / Cell puag
6. Xov tooj cua pib chaw nres / Cell chaw
7. Saib Xyuas Chaw Chaw
8.Lub nroog WiFi ntaus ntawv
9. Lub Tsheb Kub Ceev
10. Txoj kev tsheb ciav hlau & metro
11. Faib Kav hlau txais xov
12. Tus sawv cev ua tub rog & sab ntug
13. Lub Tsev Tswj Xyuas Tsev
14. Hluav Taws Kub Tshuab
15. Lub Hwj Chim Zog Hluav Taws Xob Tswj / Thaj Teb
16. Fais fab tsob nroj / chaw nres tsheb
17.Kev Ntsuam Xyuas Lub Zog Fais Fab
18.Hnub Ci Fais Fab System
19.Cua Zog Cua

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1.Widely operating range of AC input voltage: 90~290Vac n
2.60 amp output per module, 180 amp system capacity max for 2U （Whole system 600 amp max)
3.Perfect battery management, accessory battery temperature detector
4.Current/voltage switching tech with high efficiency: ≥93.2%
5.Temperature compensation, LLVD and BLVD protection
6.Compact 2U 19’ inch rackmount shelf
7.Real-time detection of operating status, sound-light alarm
8.Abnormal log record: input over/ under voltage protection, output over voltage protection, output over current protection,
9.output short circuit protection, over temperature alarm, AC loss alarm etc.

If you have some problems about Embedded Power System 3u dc 48v 150A switching power supply, lossis xav paub cov ntsiab lus ntxiv txog Rack Mount Telecom Inverter,Telecom Rectifier System,Home Pure Sine Wave Inverter,Solar MPPT INVERTER,DC rau DC converter, tus lwm yam. Txais tos tiv tauj peb!

Nrhiav rau pem hauv ntej rau koj qhov kev nug !

Cim npe：Ntshiab sis Sine Wave Inverter tus neeg muag khoom, khib mount inverter Hoobkas

Rack mount 1kw DC24V TO AC 110v off grid inverter 1kw pure sine wave inverter for industry pure sine wave inverters

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Embedded Power System 40A Modular rectifier System 100 amp 24vdc ac to dc power supply With battery function

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Tsis muaj.	Item		Technical Specifications
1	Environmental Requirements	Operating temperature	-40℃~55℃(-40 to +131°F)
		Storage temperature	-45℃~70℃ (-40 to +158°F)
		Relative humidity RH	5%~95%RH（40±2℃，no condensation）
		Atmospheric pressure	62kPa~106kPa
		Altitude	0m~2000m
		Degree of protection	IP20
2	AC Distribution	Input mode	Single phase input
		Kev tawm tswv yim voltage	230Lub vwj
		Muaj ntau ntau	90V ~ 290VAC
		Hov ntau	45 Hz ~ 65Hz
		System efficiency	≥93.2% （@230Vac，Peaking）
		System input power factor	≥0.99（@230Vac，full load）
		THD	＜5% （@230Vac，full load）
		System protection function	AC overvoltage& under-voltage protection; DC overvoltage&under- voltage.current limit.short circuit protection; battery and rectifier over temperature protection; automatic restoration happens after the over-voltage.over-current.under-voltage and over-temperature disappear.
3	DC Distribution	System output voltage	Rated output：48VDC
		System output voltage	Adjustable range: 40VDC-60VDC continuously adjustable
		System output current	48V/150A
		System load regulation	≤±0.5%
		System voltage regulation	≤±0.5%
		System stability precision	≤±0.5%
		Current sharing capability	module current sharing not more than ±5％
		Phone balance weight noise	≤2mV（@230Vac，full load）
		Peak-peak noise voltage	≤200mV(0 MHz ~ 20MHz) （@230Vac，half load ~ full load）
		system current limit value	Power system: 1-165Ib，Note: can be settable continuously
		System voltage drop	At full load. the voltage drop of DC distribution within the rack shall below 500 mV
		Output distribution	MCB optional, Default Rail Mount Terminal @135A*3
		Battery distribution	MCB Optional, Default Rail mount Terminal @135A *1
4	Module And Monitoring Unit	Rectifier hot-swap	Hot-swap available.not influencing system operation
		Rectifier indication	with operation.alarm.and fault indicators
		Soft start time	3s-10s
		rectifier fault influence	Not influencing the set parameters of rectifier when rectifier at fault
		Remote monitoring	With remote metering & remote control & remote signaling functions. providing standard RS485&TCP/IP Interface and 6 sets of the dry contact output port & Battery Temp.Sensor
		Monitoring unit	English language in LCD screen of the rectifier,
		Monitoring unit	The parameters can be set through the monitoring unit. with parameter set and power-failure data store functions. Tus zuag 1000 Units vents.
		Installation method	Rectifier module support swappable
		Remote control	rectifier start and close.battery test. equalize and float charging ,DIN /DO configuration and so on
		Alarm functions	With AC over voltage/under voltage.DC voltage over/under.module Communication fault and over temperature alarm,Battery remove,Surge and so on
5	Safety	Insulation resistance	Testing voltage 500VDC， Insulation Resistance ≥10M (normal atmospheric pressure, normal temperature, relative humidity <90%, no condensation)
		Insulation strength	Input to output: 3500VDC @1min&leak current ≤10mA
			Input to enclosures: 3500VDC @1min&leak current ≤10mA
			Output to enclosures:750VDC @1min&leak current ≤10mA
		System leak current	≤3.5mA（230Vac input）
		Grounding performance requirements	The system with operating ground and protection ground.with clear mark.the resistance between the enclosures of distribution and all palpable metal components and grounding nut is not more than 0.1Ω
		AC lightning protection	The equipment AC side can bear simulated lightning impulse Current of waveform 8/20μS and rated amplitude 40kA.(Yam ua tau)
		EMC	In accordance with EN55022 CLASS A,GB9254 CLASS A,FCC PART15 CLASS A,GB17626-1998,IEC 61000-3-2
Tsis muaj.	Item		Technical Specifications
6	Batty	Battery low voltage alarm and protection （BLVD）	When DC voltage below battery protection threshold value and there is no AC input. the battery protection alarm.lasting for 1 min.battery protection DC connect cut off.
6	Batty	Battery management function	With battery management function; with the function of the manual or automatic shift of equalized or float charging status of the battery.current limit charging at equalized state; Temperature compensation for the system output voltage,(equalized and float voltage can be adjusted automatically based on 1~2 00（adjustable）mV/cell/℃.the higher the battery temperature.the lower the float voltage.).
7	others	Noise	≤55dB (Ib) (measured at 1m distance from the equipment)
		MTBF	≥ 100000 hours
		Impact and vibration	1. Can bear impact of peak acceleration 150m/s2 lasting for 11ms
		Impact and vibration	2. Can bear sine wave vibration of frequency (10 ~ 55)Hz and amplitude 0.35mm.
		Material flame retardant performance	1.The flame retardant class of PCB used in system and module controller meet V-0 requirements of GB4943.
			2.UL certificated flame retardant cable is adopted.
			3.The flame retardant class of insulation materials meets V-1 requirements of UL regulations.
8	Mechanical Data	Chassis coating	Meeting damp-proof and corrosion-proof requirements.there is a surface coating on the enclosures. which meets below requirements:
			1. Making the adhesion test in accordance with ISO 2409. reaching 0 class.
			2. Making a pencil hardness test in accordance with ASTM D3363.not less than 2H.
			3. Making impact test in accordance with ASTM D2794.reaching 50kg.cm.
			4. Making salt frog
		Cabinet material	Material: CRCA ; thickness:1.5lub hli
		Dimensions (W×D×H)	Cabinet: 468mm×380mm×132mm (W×D×H)
		Qho hnyav (kg)	Appro: 18kg