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FAQ

Does the lighting work properly? Doesn't that power equipment start voltage unstable?
As long as the capacity of the transformer is enough, the voltage fluctuation of the line ...
Why is the two side of the lighting transformer grounded?
Single-phase transformer two side lighting to the ground, on the one hand is the lighting ...
How to calculate the rated capacity of small transformers for lighting purposes?
In view of the power [kVA] conversion of each load, multiplied by the amount of consumptio...
How is the lighting power of the 380V transformer calculated?
The transformer (Transformer) principle should change the AC voltage of the primary coil, ...
What's the function of the lighting transformer?
In addition, can be rated power supply voltage of not more than 1000V AC circuit, as a mac...

Total 2,899 products for keyword "Online Power Supply"


Online UPS Power Supply 1KVA, 2KVA,3KVA

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Min Order Qty: 5 Units pc

Supply Capability: 5000 Units per Month pc/month

Application: T Series 1KVA~3KVA High frequency online UPS is specially designed for servers, data-center critical network devices, sensitive electronic equipment, telecom, bank, hospital, bu ...

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Power Supply

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Min Order Qty: 200 Pieces pc

Supply Capability: 100000 Pieces per Month pc/month

Power Supply Input Power: AC 90-245V 50/60Hz Output Power: DC 13.5V/1A Power Supply Input Power: AC 90-245V 50/60Hz Output Power: DC 13.5V/1A ...

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Power Bank Power Supply

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Min Order Qty: -

Supply Capability: -

Product DescriptionTechnical Details:Brand New and High Quality. Stylish, Compact, Portable & Fashionable Design.High Capacity and USe Conveniently and Easily. LED Indicator Lights Displ ...

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Switch Power Supply Transformer

Ref Price: Get Latest Price

Min Order Qty: 1000 unit

Supply Capability: 50000 unit/month

Products can be customized according to customer requirements!Widely used in soya bean milk machine, air purifier, air conditioning, solar energy meter, humidifier, meter, smart meters and o ...

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Power Line Cordless LED Flood Light Hot Online 10W

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Min Order Qty: 1000 pc

Supply Capability: 20000 pc/month

LED Flood Lights are receiving global recognition for their energy saving capabilities, long service life and the ability to reduce carbon emissions across a host of different sectors.Specif ...

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Power Supply 10VDC

Ref Price: Get Latest Price

Min Order Qty: 50 Pieces pc

Supply Capability: 20000 Pieces per Month pc/month

Datasheets: 1.AC input selectable by switch2.Protections: short circuit/ overload/Over voltage3.Cooling by free air convevtion4.Approvals:CE5.AC input voltage range-------85~132VAC/170~264VA ...

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Plating Power Supply

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Min Order Qty: 1 Set pc

Supply Capability: 25 Set/Sets per Month pc/month

Detailed Product Description OF Plating Power Supply Quick DetailsOutput Power: 12KWOutput Type: SingleInput Voltage: 380VOutput Voltage: 12VOutput Frequency: 35KHzOutput Current: 10000Aprod ...

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Switching Power Supply 15W

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Min Order Qty: 10 Pieces pc

Supply Capability: 800000 Piece/Pieces per Month pc/month

Detailed Product Description of Switching Power Supply 15W 3.3V Quick DetailsOutput Power: 15WOutput Type: SingleInput Voltage: 85~264VAC 120~370VDCOutput Voltage: 3.3VOutput Frequency: 0Out ...

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Switch Power Supply

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Min Order Qty: 10 Piece pc

Supply Capability: 10000 Pieces per Day pc/month

Output Power1 - 50WOutput TypeSinglecertificateCE 1.Universal input. 2.Installed on DIN RAIL.3.2 year warranty.switching power supply. AC input voltage range: 85~264VAC ; 120~370VDCAC inrush ...

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Power Supply 33.6 Watt

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Min Order Qty: 100 Pieces pc

Supply Capability: 100000 Pieces per Month other pc/month

Features: Constant Current LED Driver I/P:100-240V 50/60Hz O/P: 3 options below Model No. LD035H-CU14024-15 for DC12-24V 1400mA 33.6W Max Model No. LD035H-CU10532-15 for DC21-32V 1050mA 33.6 ...

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Power Supply 12V Products

Ref Price: Get Latest Price

Min Order Qty: 1000 Pieces pc

Supply Capability: 200000 Pieces per Month pc/month

Protection: Short circiut protection :automatic recovery Reliablity : Operating Temperature : 0 to 40 Centigrate Cooling : air convection humidity :20 present to 90 present RH storage temper ...

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UPS Uninterruptible Power Supply Telecom Power System

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Min Order Qty: 10 unit

Supply Capability: 10000 unit/month

SpecificationsCompliance with ETSI standard rack design; supporting multiple systems in parallel; ROHS compliant/Li-ion battery 960VA Backup UPS uninterruptible power supply three phase Tele ...

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XL10501 XLPWR-EI Power Supply

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Min Order Qty: -

Supply Capability: -

• Rated Power: 200W• Input Voltage: AC220V• Output Voltage: DC18V• Parallel Connection Interface: 2pcs K5F2• Rated Load: Can be connected with 8 Color Changers• Net Weight/Piece: ...

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Power Bank Power Supply with Cool

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Min Order Qty: -

Supply Capability: -

Product DescriptionTechnical Details:Brand New and High Quality. Stylish, Compact, Portable & Fashionable Design.High Capacity and USe Conveniently and Easily. LED Indicator Lights Displ ...

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Oem Router Power Supply 9V

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Min Order Qty: 2000 Pieces pc

Supply Capability: 200000 Pieces per Month pc/month

Digital Camera,CD-ROM and HUB,ADSL AP,Mini Note Book PC,Wireless Lan Station,LCD Monitor,Hard Disk,Communication Terminals,Any Portable Device or Machine etc. Technical Parameter:Input Volta ...

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XL10502 XLPWR-EII Power Supply

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Min Order Qty: -

Supply Capability: -

• Rated Power: 400W• Input Voltage: AC220V• Output Voltage: DC18V• Parallel Connection Interface: 4pcs K5F2• Rated Load: Can be connected with 16 Color Changers• Net Weight/Piece ...

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High Power Plating Power Supply 12V 3000A

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Min Order Qty: 1 Set pc

Supply Capability: -

Detailed Product Description of High Power Plating Power Supply 12V 3000A Quick DetailsOutput Power: 36KWOutput Type: SingleInput Voltage: 380VOutput Voltage: 12VOutput Frequency: 35 KhzOutp ...

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Power Supply S-1000 Watt

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Min Order Qty: 50 Pieces pc

Supply Capability: 20000 Pieces per Month pc/month

Features: 1) Multiplicity appearance2) Compact volume3) Built-in EMI filter4) 100% full load burn-in test5) High repeat orientation precision, high reliability, universal input6) Many output ...

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Switching Power Supply 12V 10A

Ref Price: Get Latest Price

Min Order Qty: 5 Piece pc

Supply Capability: 3000 Pieces per Day pc/month

Output Power101 - 200WOutput TypeSingleInput Voltage110 or 220Output Voltage0~110VDCOutput Frequency50/60HzOutput Current0~110ADCCertificationCE ROSHmaterialAluminium*AC/DC Switching power s ...

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LED Water-proof Power Supply

Ref Price: Get Latest Price

Min Order Qty: 50 Piece pc

Supply Capability: 20000 Pieces per Day pc/month

Output Power101 - 200WOutput TypeSingleInput Voltage110V 1.New type.2.CE certificate,3.LED type4.Power supply/SMPS Protections: short circuit / overload/ Over lamp/ Over voltage AC input vol ...

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Lab Grade Electroplating Power Supply

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Min Order Qty: 1 Set pc

Supply Capability: 25 Sets per Month pc/month

Detailed Product Description Quick Details Output Power: 240W Output Type: Single Input Voltage: 380V Output Voltage: 12V Output Frequency: 35KHz Output Current: 20A product name: Lab grade ...

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WYJ series DC Power Supply

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Min Order Qty: -

Supply Capability: -

Principle & CharacteristicsThis series product is manufactured with the international advanced“floating iteration technology. It is constructed by transforming step-down rectifying fil ...

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RS Series Switching Power Supply

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Min Order Qty: -

Supply Capability: 10000pcs pc/month

...

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LV Series Switching Power Supply

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Min Order Qty: -

Supply Capability: 10000pcs pc/month

...

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Sapphire Special Lnduction Heating Power Supply

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Min Order Qty: 1 unit

Supply Capability: 30 unit/month

Application Scope:It is applied in heating of sapphire furnance, silicon carbide furnace and metal smelting etc. in photovoltaic industry.Product PrincipleCombining with the control concept ...

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HF(High Frequency) Furnace Heating Power Supply

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Min Order Qty: 1 unit

Supply Capability: 30 unit/month

Application ScopeThe power supply provides energy for the zone melting furnace of preparing high purity single crystal. It is the HF induction heating power supply with power supply technolo ...

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High Precision DC(direct current) Power Supply

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Min Order Qty: 1 unit

Supply Capability: 20 unit/month

Application ScopeDriving and speed regulation of DC motor, high precision DC power supply. Function StructureOL series of DC drive is mainly used to drive DC motor, and widely applied to wel ...

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Sapphire Furnace HF Heating Power Supply

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Min Order Qty: 1 unit

Supply Capability: 30 unit/month

Application ScopeThe HF DC power supply is of high efficiency and reliability, which is specially developed for the Kyropoulos sapphire furnace and it, is with merits of high power factor, l ...

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Single Crystal Furnace HF Switching Power Supply

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Min Order Qty: 1 unit

Supply Capability: 50 unit/month

Application Scope  The power supply is comply with current trend of energy conservation and emissions reduction, and be specially developed for the new efficient heating power supply of ...

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200W Solar Power System Integrated Power Supply Box

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Min Order Qty: 20 set

Supply Capability: 10000 set/month

Specification1. Solar panel : crystalline silicon 100W18V, efficiency>=16%;2. Integrated power supply box : Built-in maintenance-free lead-acid battery: 55AH12V, PWM controller: 25A12V; P ...

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Disel Generator Supply For Emergency Power

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Min Order Qty: 1 set

Supply Capability: 1000 set/month

CUMMINS series diesel generator power coverage from 16kw~220kw 。Adopting DCEC Cummins, it's manufacturing base invested by Cummins in China, who is specializing in low or medium power ...

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Sapphire Single-phase Power Frequency Furnace Heating Power Supply

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Min Order Qty: 1 unit

Supply Capability: 50 unit/month

Application ScopeSapphire single-phase power frequency furnace heating power supply is mainly for the gem furnace which needs of single-phase AC power supply. The product can provide power o ...

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Sapphire Three-phase Power Frequency Furnace Heating Power Supply

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Min Order Qty: 1 unit

Supply Capability: 30 unit/month

Application ScopeSapphire furnace adopts three-phase AC power supply, which can output multiple sets of independent three-phase AC voltage-regulating power supply at the same time. The power ...

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Polysilicon ingot Furnace Heating Power Supply

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Min Order Qty: 1 unit

Supply Capability: 50 unit/month

Application Scope  Polysilicon ingot furnace heating power supply plays an important role in polysilicon ingot furnace heating system to provide electricity for crystal ingot casting pro ...

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Disel Generator Set Supply Emergency Power

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Min Order Qty: 1 set

Supply Capability: 1000 set/month

CUMMINS series diesel generator power coverage from 16kw~220kw 。Adopting DCEC Cummins, it's manufacturing base invested by Cummins in China, who is specializing in low or medium power ...

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Single-Ended Power Supply T8 Led Tube

Ref Price: $6.00 - 14.00 / pc

Min Order Qty: 1 Piece pc

Supply Capability: 50000 Pieces per Month pc/month

LED TUBE LIGHT CNBM8120-96SMD2835ColorWarm WhiteWhiteColor Temperature2600-3000K6000-7000KLED Number96LEDLED Luminous Flux20LmLED Viewing Angle80°Wattage(W)18W±10%Luminous Flux(Lm)1700-180 ...

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