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variable power supply

All variable power supply wholesalers & variable power supply manufacturers come from members. We doesn't provide variable power supply products or service, please contact them directly and verify their companies info carefully.

Total 100000 products from variable power supply Manufactures & Suppliers
Quality Good Quality Waterproof IP67 Constant Voltage LED Power Supply 12V 100W LED Switching Power Supply for sale

Brand Name:Miracle Bean

Model Number:XH-FY100W-12

Place of Origin:Guangdong,China

... Constant Voltage LED Power Supply 12V 100W LED Switching Power Supply Product Description Model XH-FY100W-120-1 DC output voltage 12V Rated output current 33.3A Output current range 0~33.3A Ripple and noise 180mVp-p DC output power 100W Efficiency 88.6% ...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality Ultrathin Silver AC200V LED Power Supply 400W Constant Voltage LED Driver for Strip Lights for sale

Brand Name:Miracle Bean

Model Number:XH-400W

Place of Origin:Guangdong,China

...t converts electrical energy from a source into the specific voltage, current, and frequency required by electrical or electronic equipment. It ensures stable and reliable power delivery, protecting devices from voltage fluctuations, surges, or overloads.

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality SMPS Power Supply Burn In Chamber with 400W/CH Power 96CH Load Channels and 2050*1000*1900 Dimensions for Power Aging Testing for sale

Brand Name:CPET

Model Number:CP-3033

Place of Origin:China

...power supplies, LED power supplies, server power supplies, communication power supplies, SSN, NPS power supplies, etc. Outstanding functions 1. Set the load parameters and monitor the voltage, current, power and other parameters in real time. 2. CC, CV, CR load mode. 3. In CC load mode, channels can be connected in parallel to meet the product power...

Shenzhen CPET Electronics Co., Ltd.
Verified Supplier

Quality 250W High Power Waterproof Aluminum 24V Led Power Supply Outdoor Indoor for Street Lighting for sale

Brand Name:Miracle Bean

Model Number:XH-LPV-120W

Place of Origin:China

... 0~5.2A DC output power 250W Efficiency 93% Input voltage AC 230V Working temperature -20°~60° Weight 0.85kg Input frequency 47-63Hz led power supplyOur Services 1. Replied in 24hrs 2. Answer all your enquires in fluent English 3. OEM & ODM are

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality DC 30V - 60V 330mA Constant Current LED Switch Power Supply for LED Outdoor Downlight for sale

Place of Origin:Guangdong,China

Brand Name:XINHE

Model Number:XH-C60330

DC 30V - 60V 330mA Constant Current LED Switch Power Supply for LED Outdoor Downlight DC30V-60V 330mA Constant Current LED POWER SUPPLY Switch power supply for LED Outdoor Downlight Quick Detail: 1. Output Current: 330mA 2. Output Voltage: DC30V-DC60V 3. ...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality 20W Constant Current LED Power Supply For CCTV , 2 YEAR’ S Warranty for sale

Place of Origin:Guangdong,China

Brand Name:XINHE

Model Number:XH-C110330

20W Constant Current LED Power Supply For CCTV , 2 YEAR’ S Warranty Swith Power Supply Constant Current LED POWER SUPPLY For Outdoor LED Lighting products Quick Detail: 1. Customised Service 2. 2 YEAR’ S Warranty 3. Short Circuit, overload, overtemperature...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality 12V waterproof LED transformer driver power supply with CE ROHS IP67 waterproof for sale

Place of Origin:Guangdong,China

Brand Name:XINHE

Model Number:XH-V12120-E

12V waterproof LED transformer driver power supply with CE ROHS IP67 waterproof Product Description ♦♦ Specification Item Waterproof LED Power Supply Model XH-V12020-E -Waterproof LED Power Supply Our Main Models Constant Voltage(Iron Shell): DC5V/12V/24V...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality Outdoor LED Waterproof Driver Switching Power Supply From AC To DC for sale

Place of Origin:Guangdong,China

Brand Name:XINHE

Model Number:XH-V12180-E

Outdoor LED waterproof driver 12V Switching power supply from AC to DC for LED strips ♦♦ Specification Item Waterproof LED Power Supply Model XH-V12020-E -Waterproof LED Power Supply Our Main Models Constant Voltage(Iron Shell): DC5V/12V/24V, 10W, 15W, 20W...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality 12V IP67 Waterproof Led Strips Power Supply 10W to 200W with CE ROHS for sale

Brand Name:XINHE

Model Number:XH-V12200-E

Place of Origin:Guangdong,China

12V IP67 Waterproof Led Strips Power Supply 10W to 200W with CE ROHS Product Description ♦♦ Specification Item Waterproof LED strips Power Supply Model XH-V12020-E -Waterproof LED Power Supply Our Main Models Constant Voltage(Iron Shell): DC5V/12V/24V, 10W...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality 120w 220v AC to DC 12V 10A LED Transformer Led Power Supply Driver for sale

Brand Name:XINHE

Model Number:XH-V12120-E

Place of Origin:Guangdong,China

120w 220v AC to DC 12V 10A LED Transformer Led Power Supply Driver Product Description ♦♦ Specification Item Waterproof LED Power Supply Model XH-V12120-E -Waterproof LED Power Supply Our Main Models Constant Voltage(Iron Shell): DC5V/12V/24V, 10W, 15W...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality Outdoor LED Switch Mode 220v 12V 24V Led Power Supply Overload Protection for sale

Brand Name:XINHE

Model Number:XH-V12120-E

Place of Origin:Guangdong,China

Outdoor LED Switch Mode 220v 12V 24V Led Power Supply Overload Protection Product Description ♦♦ Specification Item Waterproof LED Power Supply Model XH-V12120-E -Waterproof LED Power Supply Our Main Models Constant Voltage(Iron Shell): DC5V/12V/24V, ...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality 200W IP67 Constant Voltage LED Power Supply DC12V / DC 24V 16.6A for sale

Brand Name:XINHE

Model Number:XH-V12200-E

Place of Origin:Guangdong,China

AC170-250V 50-60 Hz CE ROHS Certificates DC12V DC 24V 16.6A 200W Power Supply Product Description ♦♦ Specification Item 200W Power Supply Model XH-V12200-E -200W Power Supply Our Main Models Constant Voltage(Iron Shell): DC5V/12V/24V, 10W, 15W, 20W, 30W, ...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality 25A 300W Constant Voltage LED Power Supply With CE ROHS Certificates for sale

Brand Name:XINHE

Model Number:XH-V12300-E

Place of Origin:Guangdong,China

AC170-250V 50-60 Hz CE ROHS Certificates DC12V DC 24V 25A 300W LED Power Supply Product Description ♦♦ Specification Item 300W Power Supply Model XH-V12300-E -300W Power Supply Our Main Models Constant Voltage(Iron Shell): DC5V/12V/24V, 10W, 15W, 20W, 30W...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality Constant Voltage Waterproof LED Power Supply for sale

Brand Name:XINHE

Model Number:XH-V12200-E

Place of Origin:Guangdong,China

Constant Voltage 200W 12V Waterproof LED Power Supply For LED strip ♦♦ Specification Item Waterproof LED Power Supply Model XH-V12020-E -Waterproof LED Power Supply Our Main Models Constant Voltage(Iron Shell): DC5V/12V/24V, 10W, 15W, 20W, 30W, 40W, 60W, ...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality 12V Waterproof LED Transformer Driver Power Supply With CE  IP67 Protection for sale

Brand Name:XINHE

Model Number:XH-V12120-E

Place of Origin:Guangdong,China

12V waterproof LED transformer driver power supply with CE IP67 protection Product Description ♦♦ Specification Item Waterproof LED Power Supply Model XH-V12020-E -Waterproof LED Power Supply Our Main Models Constant Voltage(Iron Shell): DC5V/12V/24V, ...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality Power Supply Dimmable 100W 200W 400W 600W LED Driver Waterproof Rainproof for sale

Brand Name:Miracle Bean

Model Number:XH-PS

Place of Origin:Guangdong,China

Power Supply Dimmable 100W 200W 400W 600W LED Driver Waterproof Rainproof Stable Performance – LED power supply with constant voltage / constant current, ensures flicker-free lighting and long lifespan. Wide Voltage Input – Supports AC 110V / 220V input, suitable for outdoor LED driver, indoor LED lighting projects. Safe & Durable – Built-in short circuit protection, overload protection, and waterproof LED power supply...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality Led Driver Bench Transformers Switching Smps Manufacturer 24V 12V Led Power Supply for sale

Brand Name:Micacle Bean

Model Number:XH-MW-12250

Place of Origin:Guangdong, China

...Power Supply lpower supply Product Detail Electrolytic capacitors All using 105℃ long life electrolytic capacitors Output protections OLP/OVP/SCP Test 100% full load burn-in test MOQ 1-5pcs sample order No Load power consumption <0.5W Payments T/T/Western Union/Paypa Shipping Sea Air DHL FEDEX EMS UPS TNT Material Aluminium Service 24hours on line Item name 12vdc power supply

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality Laptop Backup 250kva Ups Power Supply For Computer Room for sale

Brand Name:LIRUISI

Model Number:HP250KVA

Place of Origin:China

..., network equipment and other electronic devices. UPS power supply can provide a stable power supply for these devices, keep the equipment running in the event of unstable power supply or power failure, and ensure that the equipment shuts down normally,

Shenzhen Liruisi Electronics Co., Ltd.
Verified Supplier

Guangdong

Quality 120 Watt Waterproof LED Power Supply Short Circuit Protection For LED Signboard for sale

Brand Name:XINHE

Model Number:XH-V12120-E

Place of Origin:Guangdong,China

... Protection, when positive and negotive connect to each other,the power supply will switch off automaticaly,please check the system,and correcting the wiring,then switch on the power again 5.Overload protections, please pay attection the total power of

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality Waterproof 60W 100W 200W 300W 400W Constant Voltage AC 100-265V DC 12V 24V Led Driver Transformer Switching Power Supply for sale

Brand Name:Miracle Bean

Model Number:XH-100W-B

Place of Origin:Guangdong,China

... LED driver—is an essential component that ensures LED lighting runs safely and efficiently. It converts incoming AC or DC power into the stable voltage and current required by LEDs. By regulating power output, it protects LEDs from voltage fluctuations,

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

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