We spent many hours on research to finding 20 volt transformer, reading product features, product specifications for this guide. For those of you who wish to the best 20 volt transformer, you should not miss this article. 20 volt transformer coming in a variety of types but also different price range. The following is the top 10 20 volt transformer by our suggestions:
Reviews
1. Industrial Grade 11Y714 Plug In Transformer, Wall, 20V AC, -
Description
Plug-In Charger, Style Wall Mount, Input Voltage 120VAC, Output Voltage 20VAC, Output Current 800mA, Hz 60, Height 1.9 In., Width 2.2 In., Depth 3.2 In., Tip Size 2.1 x 5.5 x 10mm, Regulated / Unregulated Unregulated, Standards UL2. Chanzon LED Driver 300mA (Constant Current Output) 3V-20V (85-277V AC-DC) (1-6) x1W 1W 2W 3W 4W 5W 6W IP67 Waterproof High Power Supply 300 mA Lighting Transformer Drivers for COB Chips (Aluminium)
Feature
Input: AC85-277V 50/60Hz Output: Current 300mA (Constant) ; Voltage 3-20V ; Power 1/2/3/4/5/6 W WattSize: 59.9*25.2*20.9 (mm) / 2.36*0.99*0.82 (inch) Net Weight: 41.5g / 1.46oz
High Quality With CE Certificates Long Life Span No Noise Isolation Protection Safety
Efficiency:more than 85% Flicker-free Insulated(Low Heat) Reliability
Constant Current Power Supply LED Drivers are used for most LED Products
Description
Constant Current LED Drivers are known for their easy installation and are preferable because they supply the same amount of current regardless of how many or few lights are connected to it. LEDs work safest and most efficiently with a Constant Current LED Driver.
For many LED applications, it is desirable to utilize constant current drivers. Constant current LED drivers are ideal in that they offer designers more control for applications, providing them with the ability to design displays with almost no variation in brightness across the display.
Chanzon constant current LED driver series is a product line with high quality.
All of our power supply are CE certified in order to provide best support to your business!
CE :Complies with all the Essential Health and safety requirements from all the directives that applies to our products.With certain product quality control &; verification process.
Features:
- Product name: Constant Current LED Driver (AC-DC)
- Brand: Chanzon
- High Quality: Isolation Protection with CE Certificate, No Noise, Long Life Span
- Input: AC 85-277V 50/60Hz
- Output Current: 300mA (Constant)
- Output Voltage: 3-20V
- Efficiency:more than 85%
- Size: 59.9*25.2*20.9 (mm) / 2.36*0.99*0.82 (inch)
- Net Weight: 41.5g / 1.46oz
- Flicker-free
Kindly Reminder:
- Please be aware of the positive (anode +) and negative (cathode -) of led products, install accordingly to avoid damage.
- Do not exceed the maximum voltage or current,otherwise the led Diode may burn out.
- For IP67 Waterproof LED drivers, be able to use in wet & &; rain eviroment but avoid underwater usage.
- Search for "chanzon constant current led driver" for more our led drivers (300mA,450mA,600mA,900mA,1500mA,3000mA,4500mA,6000mA).
3. DROK ; DC-DC Waterproof Boost Converter 3A Step Up Voltage Regulator Module 12V to 24V Car Power Supply Voltage Transformer Input 10V-20V with 4 Wires
Feature
Waterproof and non-isolated 72W boost converter module for converting 12V to 24VInput Voltage is 10v-20v and output Voltage is 24V, output current is 3A (rated working current)
Over Voltage protection, over temperature protection, over current protection, and automatically recover after removing obstacles
It has 90 percent converting efficiency and it is also dust-proof, Shockproof, suitable for all kinds of harsh environments
Its dynamic response speed is 5 percent 200US, please lower the power or enhance heat radiation when temperature over 40
Description
Specifications:Input voltage: DC 12V (10-22V)
Output voltage: 24V
Output Current: 3A (Can Work at 3A for a long time)
Output Power: 72W
Conversion efficiency: 90%
Features:
Overcurrent, overtemperature, short circuit protection, Self-Recovery
Waterproof, Dust-proof, Shockproof, Suitable for all kinds of harsh environments
Small size: 74x74x32mm (do not including install ear)
Aluminum Enclosure
Package Includes:
1x DC/DC Converter
4. 12V/ 15V/ 16V/ 18V/ 19V/ 20V/ 24V Output Universal AC DC Power Adapter Charger
Feature
Description : 96W Multi-Function Universal Notebook Laptop AC DC Power Adapter Charger 12V, 15V, 16V, 18V, 19V, 20V, 24V Output Features : Can be used as mobile phones, PDAs, MP3, MP4 and other equipment charger. The circuit board has overvoltage, overcurrent, and short circuit protection. Output power enough; high output voltage accuracy; low output voltage ripple. The original standard design, 100% compatible with original power. Suitable for a variety of different types of notebooks, including Acer, AST, Compaq, Dell, Fujitsu, HP, IBM, Panasonic, Samsung, Sony, Toshiba and many other brands. Specifications : Material : Plastic Color : Black Weight : 350g Size : 116.5 x 59 x 38.5mm Output Power : 96W Input : 110V-240V ~ 50 / 60Hz 1.5A MAX Output : 12V-24V Adjustable (12V, 15V, 16V, 18V, 19V, 20V, 24V) Please make sure that the polarity of DC connector plug connect correct, select output voltage to suit to laptop before use. Package includes : 1 x AC DC Power Charger Adapte
8 x Connectors 1 x Adapter Cable (Comes with an plug adapter according to your country :)
Description
Description : 96W Multi-Function Universal Notebook Laptop AC DC Power Adapter Charger 12V, 15V, 16V, 18V, 19V, 20V, 24V Output Features : Can be used as mobile phones, PDAs, MP3, MP4 and other equipment charger. The circuit board has overvoltage, overcurrent, and short circuit protection. Output power enough; high output voltage accuracy; low output voltage ripple. The original standard design, 100% compatible with original power. Suitable for a variety of different types of notebooks, including Acer, AST, Compaq, Dell, Fujitsu, HP, IBM, Panasonic, Samsung, Sony, Toshiba and many other brands. Specifications : Material : Plastic Color : Black Weight : 350g Size : 116.5 x 59 x 38.5mm Output Power : 96W Input : 110V-240V ~ 50 / 60Hz 1.5A MAX Output : 12V-24V Adjustable (12V, 15V, 16V, 18V, 19V, 20V, 24V) Please make sure that the polarity of DC connector plug connect correct, select output voltage to suit to laptop before use. Package includes : 1 x AC DC Power Charger Adapter 8 x Connectors 1 x Adapter Cable (Comes with an plug adapter according to your country :)5. Hammond 185F20 Power Transformer 115/230VAC Input 10V/20V Output (Box of 6 units)
Feature
115V or 230V ac Transformer10V 13A and 20V 6.5A Output
CE UL
Description
115V or 230V ac Transformer. 10V 13A and 20V 6.5A Output. Bulk packaging is 6 pieces per box.6. Nextrox DC/DC Converter Regulator 24V Step Down To 12V 20A 240W Low Voltage Transformer Waterproof
Feature
Brand-new, die-cast aluminum shell and high quality design, maximum transfer efficiency of 96%.Built-in full protection against over/under voltage input, over-current, overload, overhead, over-temperature and short circuit
Auto-recovery when device is back to normal operating
100% Waterproof IP68, moisture-proof & anti-shock protection
Industry grade DC 24V to 12V step-down converter, widely used in automotive, electricity, surveillance systems, railway signals, instruments, solar generate electricity, display screen of bus and taxi, car audio device, security systems, hospital equipment, telecommunications etc
Description
Specifications:Input voltage: 24V DC
Input range: 12-40V DC
Output voltage: 12V DC
Output current: 20A (Max) / 240W
Case material: die-cast aluminum
Potting material: epoxy sealed
Features:
Brand new and high quality
Industry grade DC 24V to 12V step-down converter
More than 90% power conversion efficiency
Built-in over/under voltage input, overload, overhead, and short circuit full protection
Used in vehicles, security systems, telecommunications, medical equipments, instruments etc
100% waterproof & anti-shock protection
Ultra compact size, light weight
Auto-recovery when device is back to normal operating
Stable and reliable performance
Simple to install
Package included:
1 x DC 24V to 12V step-down converter
7. Larson Electronics DCP-16-24V Waterproof Transformer Converts 120-277V AC to 24V Dc - 8 Amps Max
Feature
Ip67 rated waterproof, UL1012 compliant, ul60950-1 compliant suitable for LED moving signsThe larson electronics dcp-16 waterproof power supply converts commonly used 100-277vac electrical current to 12Vdc at16 amps this converter is designed to be hardwired into building
Manufactured in United States
Description
Waterproof transformer converts 120-277v AC to 12/24 Volts dc - 16 amps max(-24 volt). the larson electronics dcp-16 waterproof power supply converts commonly used 100-277vac electrical current to 12Vdc at16 amps. This converter is designed to be hardwired into building, boat or vehicle electrical supplies where the voltage is typically within the 100-277vac range and reduces it to 12Vdc or 24Vdc, allowing users to use standard AC power to operate equipment like our LED light bars and hid go lights that require low voltage dc. The dcp-16 192 watt power converter provides a safe and effective way for users to tap into and utilize common 100 to 277 volt AC power sources and convert this current to 12 Volts dc or 24 Volts dc for use with equipment that requires 12/24 volt dc electrical power. This unit can be operated with input current ranging from 100 to 277 vac and will output 192 watt 12 volt dc current at 16 amps or 24 volt dc current at 8 amps. This power converter features an IP67 rated waterproof design, making it suitable for indoor or outdoor use and is wet-damp area approved. This converter includes integral short circuit, over voltage, over temperature and overload protection that will shut down the unit or reduce output in case of faults and overloads to protect the unit and connected equipment from damage. The small size and wide input voltage range of this unit make it ideal for indoor-outdoor operation of larson electronics LED light bars, go lights and other equipment that requires 12Vdc current and anywhere 12 volt dc power is not readily available. Measuring 9. 6 inches long by 2. 6 inches wide by 1. 5 inches deep, this unit weighs approximately one pound and is mounted with two conventional screws via slots that allow removal and repositioning simply by loosening the screws.8. PowerBright Vc-2000J Transformer Step up/Down 2000 Watt Japan 100 or 20 Volt
Feature
2000 watt maximum capacityInput: 100V or 120V
Output: 100V or 120V
Breaker switch
Heavy duty
Description
2000W Step Up & Down Japan Transformer Heavy duty for continuous use. This voltage converter can be used in 120 volt countries and 100 volt countries. It will convert from 120 volt to 100 volt AND from 100 volt to 120 volt. Features On and Off switch. Fuse protected Specifications Capacity 2000 watts Dimensions (W x H x D) 7.2 x 9.9 x 6.0 in. Weight 35 lbs.9. Chanzon LED Driver 450mA (Constant Current Output) 12V-20V (Input 85-277V AC-DC) (4-6) x2W Power Supply 450 mA Lighting Transformer Drivers for High Power COB Light Lamp Bulb (Plastic Case)
Feature
Input: AC85-277V 50/60Hz Output: Current 450mA (Constant) ; Voltage 12-20VSize: 72.3*29.1*22 (mm) / 2.85*1.15*0.87 (inch) Net Weight: 30g / 1.07oz
High Quality With CE Certificates Long Life Span No Noise Isolation Protection Safety
Efficiency:more than 85% Insulated(Low Heat) High Power Factor(PFC):more than 95% Cable With SMP Connector
Constant Current Power Supply LED Drivers are used for most LED Products
Description
Constant Current LED Drivers are known for their easy installation and are preferable because they supply the same amount of current regardless of how many or few lights are connected to it. LEDs work safest and most efficiently with a Constant Current LED Driver.
For many LED applications, it is desirable to utilize constant current drivers. Constant current LED drivers are ideal in that they offer designers more control for applications, providing them with the ability to design displays with almost no variation in brightness across the display.
Chanzon constant current LED driver series is a product line with high quality.
All of our power supply are CE certified in order to provide best support to your business!
CE :Complies with all the Essential Health and safety requirements from all the directives that applies to our products.With certain product quality control &; verification process.
Features:
- Product name: Constant Current LED Driver (AC-DC)
- Brand: Chanzon
- High Quality: Isolation Protection with CE Certificate, No Noise, Long Life Span
- Input: AC 85-277V 50/60Hz
- Output Current: 450mA (Constant)
- Output Voltage: 12-20V
- Efficiency:more than 85%
- Size: 72.3*29.1*22 (mm) / 2.85*1.15*0.87 (inch)
- Net Weight: 30g / 1.07oz
- High Power Factor(PFC):more than 95%
Kindly Reminder:
- Please be aware of the positive (anode +) and negative (cathode -) of led products, install accordingly to avoid damage.
- Do not exceed the maximum voltage or current,otherwise the led Diode may burn out.
- Search for "chanzon constant current led driver" for more our led drivers (300mA,450mA,600mA,900mA,1500mA,3000mA,4500mA,6000mA).
10. SODIAL(R) 18W AC adapter power supply transformer voltage converter converter DC 9-20V transformer driver DC 6V
Feature
Cable length: 12 cmInput voltage: 12V DC (9-20V DC)
Output voltage: DC 6V
Maximum output current: 3A
Maximum Output Power: 18W
Description
18W AC adapter power supply transformer voltage converter converter DC 9-20V transformer driver DC 6VDimensions: 35 x 25.5 x 21 mm
Package include: 1 x transformer
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3 cm.
