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Constant voltage 75w led driver 100-240Vac input 12vdc for led strip

Constant voltage 75w led driver 100-240Vac input 12vdc for led strip

Ready to Ship
$5.50 - $7.85
Min Order: 2 pieces
Shipping per piece: $12.50
Warranty(Year): 5-Year
Lighting Solutions Service: Lighting And Circuitry Design
Czinelight led transformer 120w switching power supply 12v 10a for cctv

Czinelight led transformer 120w switching power supply 12v 10a for cctv

Ready to Ship
$3.90 - $4.40
Min Order: 5 pieces
Shipping per piece: $7.05
Output Voltage: 12V
BK-2000va isolation control transformer 220v to 110v

BK-2000va isolation control transformer 220v to 110v

Ready to Ship
$48.00 - $50.00
Min Order: 50 sets
Shipping per piece: $175.72
ac to dc transformer 12v power supply indoor use variable dc power supply

ac to dc transformer 12v power supply indoor use variable dc power supply

Ready to Ship
$3.85
Min Order: 10 pieces
Shipping per piece: $5.79
Output Power: 101 - 200W
WODE IP67 Waterproof 45W 24V Switching Power Supply Led Driver Transformer

WODE IP67 Waterproof 45W 24V Switching Power Supply Led Driver Transformer

Ready to Ship
$5.14 - $5.48
Min Order: 10 pieces
Shipping per piece: $3.40
Warranty(Year): 10-Year
Lighting Solutions Service: Lighting And Circuitry Design
Custom 10V 12 V Adapter Vdc 12V Volt 2 Amp Ac Plug Transformer Vote Dc Power Supply

Custom 10V 12 V Adapter Vdc 12V Volt 2 Amp Ac Plug Transformer Vote Dc Power Supply

Ready to Ship
$1.15 - $1.52
Min Order: 500 pieces
Shipping per piece: $14.50
Output Power: 1 - 50W

About products and suppliers

While choosing a power transformer 12v 20w, there are some factors to consider. One, consider the number of phases you require depending on your application. If you want a transformer for industrial uses, consider buying a three-phase transformer as they are ideal for heavy equipment. However, if you want a power transformer 12v 20w for your small apartments or houses, consider a single-phase transformer as they are ideal for household equipment. Second, consider the voltage requirement and main power supply voltage as transformers are made to support different voltages. So depending on your requirement, buy a suitable power transformer 12v 20w at wholesale price at Alibaba.com. Consider also the kVA requirements. It is the load requirement that a transformer will fulfill in your application. Different loads use different transformers; hence, choose your transformer accordingly.



Besides, consider frequency requirements as different countries use different frequencies. For instance, machines designed to be used in the US uses 60 Hz, while in the UK, the frequency is 50 Hz, so choose a power transformer 12v 20w that will meet your frequency requirements. Consider also where you will place your transformer and its size. Different transformers are ideal in different locations like outdoors, indoors, and even near hazardous substances. Depending on where you will place your power transformer 12v 20w, consider the surrounding factor and design it accordingly. For instance, an outdoor transformer should be designed to withstand different environmental factors like moisture and temperature.



For wholesale power transformer 12v 20w visit Alibaba.com. The website has all types of transformers, including power transformers, step up and step down, autotransformers, and distribution transformers. With that, you won’t miss your preferred transformer on the site. Besides, Chinese dealers are selling all their products at slashed prices, meaning even if you want to stock your business, you will be pleased by the offering. Visit Alibaba.com and purchase a suitable transformer with just a few clicks.