Home > Electrical Equipment & Supplies > Power Supplies > Switching Power Supply >

Variable Voltage Power Supply Diy

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 44668 products for variable voltage power supply diy Manufacture & Suppliers

Compact Tattoo Gun Power Supply , Tattoo Power Box TPN-021 Output 0-18 Voltage 1.5A Max

...Power Supply TPN-021 Output 0-18 Voltage 1.5A max Specification Material: aluminium alloy Color: black/silver/blue Size: 80mm*65mm*50mm Weight: 500g Input voltage:90-264v AC 50/60Hz Output voltage: 0-18V DC ...

OH Tattoo Equipment Co., Ld
Guangdong,China

Active Member

Add to cart
1a 3a 5a 10a Switching DC Power Supply , 5V 12V 24V Led Power Supply

... output ripple and noise 5. Protection:Over load/Over voltage/Short circuit Parameters Product Electric Parameters Input specification Input voltage AC220V Input frequency 47-63Hz Input surge 20A@120VAC 40A@...

Shenzhen Zhongfu Optoelectronics Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
MCU Relay Dual Power Supply Board Bare Board 12V 0.5A 5V 2A GTK-C3K

...power supply board 12V0.5A5V2A MCU relay power supply bare board instrument Switching power supply with temperature protection, over current protection and short circuit protection, AC90~265V wide voltage in...

Changzhou Geng Tai Electronics Co., Ltd
Jiangsu,China

Active Member

Add to cart
Ultra Thin Rgb Control Box Power Supply Constant Voltage 12V IP20

... Features 1. led power supply box High Efficiency and good price 2. Built-in EMI filter 3.100% full load burn-in test 4. Low output ripple and noise 5. Indoor use / IP 20 6. Factory outlet, 2 years warranty ...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Guangdong,China

Active Member

Add to cart
Silver 12V 10A 120W LED Switching Power Supply For Led Strip Light

...Power Supply For Led Strip Light Ultra slim smps 110/220V ac to dc 12V 10a 120W single output led strip power supply Product Description adjustable switching power supply DC Output DC Voltage: 12V DC Current...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Guangdong,China

Active Member

Add to cart
SAA Non Condensing 24V LED Switching Power Supply 250W 10.4A

...Power Supply 250W 10.4A 24V 250W 10.4A Single Output Constant Voltage LED Strip Driver Slim Type Switching Mode Power Supply Product Description JSTAR LED Hot Selling Slim Power Supply 24v 150w slim led dr...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Guangdong,China

Active Member

Add to cart
IP67 Waterproof LED Power Supply 12V 50W With Fairyland IC

...Power Supplies 12V 50W LED Mirror Lamps Application DC 12V 50W LED POWER SUPPLY IP RATE 67 WITH THREE YEARS WARRANTY LED POWER SUPPLIES 12V 50W SPECIFICATION: DC Output DC Voltage: 12V DC Current : 0-4.3A Ri...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Guangdong,China

Active Member

Add to cart
IP67 Waterproof LED Power Supply 12V 50W With Fairyland IC

...Power Supplies 12V 50W LED Mirror Lamps Application DC 12V 50W LED POWER SUPPLY IP RATE 67 WITH THREE YEARS WARRANTY LED POWER SUPPLIES 12V 50W SPECIFICATION: DC Output DC Voltage: 12V DC Current : 0-4.3A Ri...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Guangdong,China

Verified Supplier

Add to cart
Ultra Thin Rgb Control Box Power Supply Constant Voltage 12V IP20

... Features 1. led power supply box High Efficiency and good price 2. Built-in EMI filter 3.100% full load burn-in test 4. Low output ripple and noise 5. Indoor use / IP 20 6. Factory outlet, 2 years warranty ...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Guangdong,China

Verified Supplier

Add to cart
Silver 12V 10A 120W LED Switching Power Supply For Led Strip Light

...Power Supply For Led Strip Light Ultra slim smps 110/220V ac to dc 12V 10a 120W single output led strip power supply Product Description adjustable switching power supply DC Output DC Voltage: 12V DC Current...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Guangdong,China

Verified Supplier

Add to cart
SAA Non Condensing 24V LED Switching Power Supply 250W 10.4A

...Power Supply 250W 10.4A 24V 250W 10.4A Single Output Constant Voltage LED Strip Driver Slim Type Switching Mode Power Supply Product Description JSTAR LED Hot Selling Slim Power Supply 24v 150w slim led dr...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Guangdong,China

Verified Supplier

Add to cart
MCU Relay Dual Power Supply Board Bare Board 12V 0.5A 5V 2A GTK-C3K

...power supply board 12V0.5A5V2A MCU relay power supply bare board instrument Switching power supply with temperature protection, over current protection and short circuit protection, AC90~265V wide voltage in...

Changzhou Geng Tai Electronics Co., Ltd
Jiangsu,China

Verified Supplier

Add to cart
Durable Server Power Supply Industrial Energy Saving Environmentally Friendly

...Power Supply Industrial Energy Saving Environmentally Friendly 1. Description The GPAD891M24-7F custom made industrial power supply is with wide input voltage range (180 ~ 264Vac), with seven ways output. Th...

ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
Guangdong,China

Verified Supplier

Add to cart
2960XR Series Small Used Cisco Power Supply PWR C2 250WAC Long Distance

...power supply PWR-C2-250 WAC Specification Power Supply Rated Maximum 250W Total Output BTU (Note: 1000 BTU per hr = 293 W) 853 BTU/hr, 250W Input-Voltage Range and Frequency (Note: ±10% of "Input-Voltage Ran...

Shenzhen Bo-Net Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
PWR C2 640WAC 2960XR Used Cisco Power Supply For POE Switch 50-60 Hz

...power supply for POE switch Power Supply Rated Maximum 250W Total Output BTU (Note: 1000 BTU per hr = 293 W) 853 BTU/hr, 250W Input-Voltage Range and Frequency (Note: ±10% of "Input-Voltage Range”) 100-240VA...

Shenzhen Bo-Net Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
Gigabit Switch CISCO PWR C2 250WAC / Cisco 2960 X Redundant Power Supply 250W

...power supply Power Supply Rated Maximum 250W Total Output BTU (Note: 1000 BTU per hr = 293 W) 853 BTU/hr, 250W Input-Voltage Range and Frequency (Note: ±10% of "Input-Voltage Range”) 100-240VAC, 50-60 Hz Inp...

Shenzhen Bo-Net Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
PWR 2921 51 AC Internal Used Cisco Power Supply For 2921 Voice Security Bundle

... PWR-2921-51-AC Used Cisco Power Supply PRODUCT DETAILS Device Type Power supply - internal Input Voltage AC 100/240 V Designed For Cisco 2921, 2951 GENERAL Device Type Power supply - internal POWER DEVICE I...

Shenzhen Bo-Net Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart