Key attributesIndustry-specific attributesOutput Power>500WInput
VoltageAC230VOutput Voltage53.5VOther attributesPlace of
OriginGuangdong, ChinaBrand NameSZDXZH or OEM ODMModel
NumberDX-4890POutput TypeSingleOutput Frequency50/60HzOutput
Current30-90AFunctionTelecom base stationsTypeoutdoor power supply
cabinetLogoCan be design according to customerCondutorRectifiler
ModuleProtect levelIP55Warranty1 YearsColorsRAL7035 or
RAL9004Packaging and deliveryPackaging DetailsExport
packingPortShenzhenSupply AbilitySupply Ability5000 Piece/Pieces
per MonthProduct details48V high-frequency switching DC power
supply for wallFeatures with the following specifications:1,48V
high-frequency switching DC power supply for wall adopts active
power factor compensation technology, power factor up to 0.99.2,AC
input voltage of normal operating range as wide as 90 ~ 280V.3,48V
high-frequency switching DC power supply for wall adopts full
bridge soft switching technology, efficiency can reach above 92%.
4,Perfect battery management: low voltage load disconnect (LVLD)
and low voltage battery disconnect (LVBD) to achieve temperature
compensation, automatic float control, automatic voltage regulator,
battery capacity calculation, online battery test function.
5,Switching Power Supply for System integration adopts no damage
hot insert and pull technology, replacement time less than 1min.
6,Network design, providing a variety of communication interfaces
(for example: RS485, dry contact), flexible networking can achieve
local and remote monitoring, unattended. Perfect AC and DC side
lightning protection design used in multi thunderstorm
area.7,Complete fault protection, fault alarm function.
8,Comprehensive operation and maintenance, and can be mounted
against the wall, saving space effectively. 9,Ultra-low radiation.
Adopt advanced electromagnetic compatibility design, the rectifier
module can meet requirements for conducted and radiated
interference of "the communication power equipment electromagnetic
compatibility Limits and methods of measurement " ( People's
Republic of China telecommunications industry standard
YD/T983).10,Safe and reliable. System design in full compliance
with safety standards EN60950 and GB4943. 48V high-frequency
switching DC power supply for wall integrationOptional
configurationRectifier moduleModule maximum number of
optionalDistributionMonitoring moduleRemarkConfiguration30A1-3pcsAC
distribution: AC220V input,Load output:10A-90AMonitorSpecific index
refer to module specification Power system performance index
inputParameterMin.RatedMax.UnitNoteRated working voltage
range 110/220 Vac Input voltage
range90220280VacThree-phase five-wire input phase to phase 380V /
relative zero line 220VACInput frequency435067Hz Battery
input404860VdcBattery pack's positive and negative in parallel with
DC output of rectifier module (polarity consistent) Power
system performance index
output ParameterMin.RatedMax.UnitNoteOutput voltage
range424858Vdc Output current
range(max.current)0 200Anput 170 ~ 285VAC, when the input
voltage is below 170VAC, output at derating manner.Regulation
accuracy ±1% Load
regulation ±1% Source
regulation ±1% Current sharing
regulation ±5% Ripple ( peak - peak
value) 200mvNetwork 20MHz testing.Output
efficiency9193±1%220Vac Input /* January 22, 2024 19:08:37
*/!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Related products about 48V High-Frequency Switching DC Power Supply for Wall Outdoor Power Supply Cabinet
- Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
- Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
- Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
- Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
- G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
- New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
- China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
- Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup