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Faʻapipiʻi le malosi o le pule 3U dc 48v 150a ki le eletise
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Faafesootai matou

Pule Tau Fatuga @ 2025 Shenzhen Bwitt Co., Faʻatapulaʻa
Telefoni:+86-18820237701
Whatsapp：+86 18822867573
Imeli:Lagolago@bwitt.com.cn
Tuatusi:9 / F, Fausiaina 20, Isx saienisi ma Tekinolosi Alamanuia paka, 19 Sasae Huifteng auala, Zhongka maualuga-Tech Zone, Huizou taulaga, Gungdong Province

Faʻapipiʻi le malosi o le pule 3U dc 48v 150a ki le eletise

48vdc rectifier system 230vac to 48vdc rectifier

Vaai sili ata

Faʻamatalaga:

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.

Faʻataʻitaʻiga：

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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Faamatalaga auiliiliga

Tulaga maualalo

Suesue nei

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....

Faatatauga

Fetaui lelei i le fesootaiga fanua party mai le 1-10kw
1. Telecom Station / Base / Cable Meafaigaluega
2. Nofoaga Faasootaiga.
3. Polokalama o Faamatalaga komepiuta
4. Scada Networks ma faʻamaumauga meafaigaluega
5. Telefoni / sela faavae
6. Radio pito i lalo o nofoaga / nofoaga sela
7. Matēaoina potu nofoaga
8.Aai Wifi masini
9. Tagata o Faalavelave Faalavelave Tumaoti
10. Nofoaafi & metro
11. Tufatufaina atu o artenna faiga
12. Marine & fafo
13. Fale pulega pulega
14. Afi afi
15. Malosiaga e tatau ona pulea le pule / fanua
16. mana eletise / nofoaga
17.Malosiaga le mataituina faiga
18.La le pule malosi
19.Matagi malosi

Oloa Lelei

1.Lautele faagaoioia o le ac Input Voltage: 90~ 290vacac n
2.60 AMP WHOPTOM I LE VASEGA, 180 AMM System Actives Max mo 2u (atoa faiga 600 amp max)
3.Atoatoa le malosi, Access cattery vevela
4.Taimi nei / voltage fesuiaiga tekonolosi ma maualuga maualuga: ≥93.2%
5.Taunuuga o le vevela, LLVD ma BLVD puipuiga
6.Pubtict 2u 19 'inisi inisi Rackmoent fata
7.Moni-taimi le mauaina o tulaga galue, leo-mama foliga
8.Le mautonu ogalaau faamaumauga: Input luga / i lalo o le puipuiga voltage, Galuega i luga o le Voltage Puipuiga, Galuega i luga o puipuiga o iai nei,
9.Otometi puʻupuʻu, luga o le vevela popole, Ac leiloa alarm ma isi.

If you have some problems about Embedded Power System 3u dc 48v 150A switching power supply, Pe manaʻo e iloa nisi faʻamatalaga e uiga i le rack Mauga o le OCOCE Beaverter,Telecom Rewctifier System,Aiga mama SINI Wave Wavever,SORL MPPT BABITER,DC i le DC Lifeder, etc. Afio mai e faʻafesoʻotaʻi mai matou!

Tulimatai i luma i lau fesili !

Pine：Pusa SIne Wave Waveverter tagata faatau, Rack Stest Dourverter fale gaosi

Rack Stevel 1kw DC24V i le AC 110V O le Grid Braverter 1kw Corever Sound Waverter

Sosoʻo ai

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

Lafo lau savali ia matou:

Galuega Fautuaga

Leai.	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
		Input Voltage	230Avanoa
		Voltage laina	90V ~ 290VAC
		Taimi	45 Hz ~ 65Hz
		System efficiency	≥93.2% （@230Vac，Peaking）
		System input power factor	≥0.99（@230Vac，full load）
		Faatoina	＜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: 1-165A，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. Max 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%, leai se faamaopoopo)
		Le malosi malosi	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.(Filifiliga)
		EMC	In accordance with EN55022 CLASS A,GB9254 CLASS A,FCC PART15 CLASS A,GB17626-1998,IEC 61000-3-2
Leai.	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	Pisapisao	≤555db (A) (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:1.5mm
		Tulaga (W×D×H)	Cabinet: 468mm×380mm×132mm (W×D×H)
		Weight (kg)	Appro: 18kg