Sign In | Join Free | My chinaqualitylighting.com
chinaqualitylighting.com
Products
Search by Category
Wholesale Marketplace
  • 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

variable dc power supply

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

Total 100001 products from variable dc power supply Manufactures & Suppliers
Quality Extra Slim AC DC Switching Power Supply 120w , External Desktop Power Supplies for sale

Place of Origin:Guangdong, China (Mainland)

Model Number:KSAS1202400400M2

...DC Switching Power Supply 120w , External Desktop Power Supplies Model NO.: KSAS1202400400M2 Key Specifications: Country of Origin Experienced Staff Green Product Guarantee/Warranty International Approvals for Packaging Price Product Features Product Performance Prompt Delivery Quality Approvals Reputation Service Small Orders Accepted Special Features: Light, extra slim, sleek, compact design Green power...

HONG KONG BESTWAY CO.LTD (SHENZHEN ALL-KEY TECHNOLOGY CO. LTD)
Verified Supplier

Guangdong

Quality 48V 50A DC Power Systems For Telecommunications , Rectifier Modular 2U Inverter Power Supply for sale

Brand Name:CONSNAT

Place of Origin:Shenzhen, China

Model Number:CNSR4850

... Power Factor >0.99(full load) Efficiency 92%(full load) Power Supply Mode Single phase(standard) DC Output:  Rated Voltage -48V Voltage Range 43-60V Rated Output Power: 12000W Maximum Current 200A Polarity Plus Earth Load String First

Shenzhen Consnant Technology Co., Ltd.
Verified Supplier

Guangdong

Quality Factory  ATX Full Modular PSU 1600 watt power supply 220v 1600W 80 Plus Gold for 6GPU Machine for sale

Brand Name:qingsea

Place of Origin:Guangdong, China

...Power selection type: 160-240V (Remember!) Name: 1600W Modular Power Supply Power supply standard: ATX 12V 2.3 Total power: 1600W Input voltage: 200-240V wide range Input current: 20 / 10A Frequency range: 50Hz-60Hz Max Output Current (DC Output: + 3.3V): 15A (Combuned Power: 110W) Max Output Current (DC Output: + 5V): 15A (Combuned Power: 110W) Max Output Current (DC Output: + 12V): 124A (Combuned Power...

Dongguan Qinghai Electronic Technology Co., Ltd.
Active Member

Guangdong

Quality Electrical Equipment AC To DC Power Converter 60Hz Smps 220v To 24v 45.8A for sale

Brand Name:Ewen Power

Model Number:LS-1100-24

Place of Origin:Shanghai, China

...DC Power Converter 60Hz Smps 220v To 24v 45.8A 1. Quick Details Please get a general idea of the product through the chart below: Basic Information Name AC DC switching power supply Type LS-1100-24 Rated capacity 1100W Working frequency 50Hz-60Hz Brand Ewen Power...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Verified Supplier

Shanghai

Quality Vertiv / Emerson Integrated DC Telecom Power Supply Netsure 531A41 for sale

Brand Name:Vertiv

Model Number:NETSURE 531A41

Place of Origin:China

Vertiv/Emerson -48V Integrated DC Power System High Efficiency 96% Netsure 531A41 For Telecom Power Supply Short Description The Netsure™ 531 series from Vertiv is a fully-integrated DC power system consisting of a rectififier and controller that ...

Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
Active Member

Hubei

Quality Electrical Equipment AC To DC Power Converter 60Hz Smps 220v To 24v 45.8A for sale

Brand Name:Ewen Power

Model Number:LS-1100-24

Place of Origin:Shanghai, China

...DC Power Converter 60Hz Smps 220v To 24v 45.8A 1. Quick Details Please get a general idea of the product through the chart below: Basic Information Name AC DC switching power supply Type LS-1100-24 Rated capacity 1100W Working frequency 50Hz-60Hz Brand Ewen Power...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Verified Supplier

Shanghai

Quality Single Phase 220Vac Industrial Power Supplies with Wide Voltage Range for sale

Brand Name:ESTEL

Model Number:EVCSE48400

Place of Origin:Shenzhen, China (Mainland)

...Power Supplies with Wide Voltage Range 1, Rectifier System Quick Details: Place of Origin: Shenzhen, China (Mainland) Single phase 220Vac Brand Name: ESTEL 48V( 40~58Vdc adjustable) Model Number: EVCSE48200 Output Power: 23.2KW Product Name:AC/DC Power Sys...

ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
Verified Supplier

Guangdong

Quality 5v 3a Wall Mount Ac Dc Power Adapters Regulated Output With Low Ripple for sale

Place of Origin:Guangdong, China (Mainland)

Brand Name:YHY

Model Number:YHY-05003000

...dc power adapter eu plug 5 volts 3 amp wall mount adapter 5v 3a smps switching dc 5v power supply Features 5v power supply 100-240vac universal input range Meet DOE Efficiency level vi WALL MOUNT style 5v single output 3A Regulated output with low ripple Impact , resistant polycarbonate enclosure No load power consumption<0.1w Limited power source Certified to UL/EN/EC60950-1 DC plug Standard DC...

Shenzhen Yinghui Yuan Electronics Co., Ltd.
Active Member

Guangdong

Quality 5v 3a Wall Mount Ac Dc Power Adapters Regulated Output With Low Ripple for sale

Place of Origin:Guangdong, China (Mainland)

Brand Name:YHY

Model Number:YHY-05003000

...dc power adapter eu plug 5 volts 3 amp wall mount adapter 5v 3a smps switching dc 5v power supply Features 5v power supply 100-240vac universal input range Meet DOE Efficiency level vi WALL MOUNT style 5v single output 3A Regulated output with low ripple Impact , resistant polycarbonate enclosure No load power consumption<0.1w Limited power source Certified to UL/EN/EC60950-1 DC plug Standard DC...

Shenzhen Yinghui Yuan Electronics Co., Ltd.
Verified Supplier

Guangdong

Quality Outdoor Flood Lights 60W LED Strips Power Supply 24V 1.5A 85% Efficiency for sale

Model Number:JSPP-36-24

Brand Name:J-STAR

Place of Origin:CHINA

...Flood Lights 60W LED Strips Power Supply 24V 1.5A 85% Efficiency 85% Efficiency Power Supply Constant Voltage 24v 1.5a 36w Waterproof Ip67 Led Driver DC Output DC Voltage: 24V DC Current : 0-1.5A Ripple & Noise: 80MV DC Adjustable Range: ±10% Rated ...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Active Member

Guangdong

Quality OEM Ultra Slim 12v 100w 8.5A Fanless Power Supply 90% Efficiency for sale

Model Number:JSNN-100-12

Brand Name:J-STAR

Place of Origin:CHINA

... 100w 8.5A Fanless Power Supply 90% Efficiency Ultra slim led driver 12V 8.3A 100W ultra thin led power supply for light box For led strip 12v Product Description DC Output DC Voltage: 12V DC Current : 8.5A Ripple & Noise: 80MV DC Adjustable Range: ±10% ...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Active Member

Guangdong

Quality Outdoor Flood Lights 60W LED Strips Power Supply 24V 1.5A 85% Efficiency for sale

Model Number:JSPP-36-24

Brand Name:J-STAR

Place of Origin:CHINA

...Flood Lights 60W LED Strips Power Supply 24V 1.5A 85% Efficiency 85% Efficiency Power Supply Constant Voltage 24v 1.5a 36w Waterproof Ip67 Led Driver DC Output DC Voltage: 24V DC Current : 0-1.5A Ripple & Noise: 80MV DC Adjustable Range: ±10% Rated ...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Verified Supplier

Guangdong

Quality OEM Ultra Slim 12v 100w 8.5A Fanless Power Supply 90% Efficiency for sale

Model Number:JSNN-100-12

Brand Name:J-STAR

Place of Origin:CHINA

... 100w 8.5A Fanless Power Supply 90% Efficiency Ultra slim led driver 12V 8.3A 100W ultra thin led power supply for light box For led strip 12v Product Description DC Output DC Voltage: 12V DC Current : 8.5A Ripple & Noise: 80MV DC Adjustable Range: ±10% ...

ZHUHAIJ-STAR LED MANUFACTORY LIMITED.
Verified Supplier

Guangdong

Quality IP67 Waterproof Input 230VAC Switching Power Supply Output 12V/24V/48V 250W LED Power Supply for sale

Brand Name:Miracle Bean

Model Number:XH-LPV-250W

Place of Origin:Shenzhen, China

IP67 Waterproof Input 230VAC Switching Power Supply Output 12V/24V/48V 250W LED Power Supply Product Description Modle XH-LPV-250W Output current range 12V/24V/48V DC output power 250W AC Input Current 2.5A/230VAC Store temperature and humidity -40~+85°10-...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Verified Supplier

Guangdong

Quality SELV Transformer LED Power Supply Driver Over Temperature Protection For Led Strip for sale

Brand Name:Phenson

Model Number:SLT100-24VL-E

Place of Origin:Guangzhou,Guangdong ,China

...DC 12V 24V LED Driver 100W CE SELV Transformer For Led Strip Product description This type of power supply is an exclusively designed stabilized power supply for LED lamp. With constant voltage (CV) , it is suitable for constant voltage lamps (12/24V DC) connected in parallels lamps . The built-in protection circuit will shut down the power supply...

Phenson Lighting Tech.,Ltd
Verified Supplier

Guangdong

Quality 300W DC 12V 25A Switching Power Supply LED Supply for sale

Brand Name:HT

Model Number:S-300-12

Place of Origin:Guangdong, China

...600w 1.25-50a power supply led dc switching power supply Features: * AC input range selectable by switch * Protections: Short circuit / Overload / Over voltage / Over temperature * * Cooling by free air convection * LED indicator for power on * 100% full ...

Shenzhen Hongtop Optoelectronic Co.,Limited
Active Member

Quality High Efficiency AC DC Power Adapter , Desktop 24v 4a Power Supply ABS Materials for sale

Brand Name:OEM/Anenerge

Model Number:AE-2400400

Place of Origin:Shenzhen

...DC power adapter 24V 4A 96W power supply with UL CUL CE SAA for LED CCTV camera Place of Origin: Guangdong, China (Mainland) Brand Name: Anenerge Model Number: AE-2400400 Output Type: DC Connection: Desktop Certificate: CUL, CE, FCC, KC, SAA, TUV, GS, RoHS, UL Color: Black/White Warranty: 3 years Output: 24V DC 4.0A Input: 100-240V AC 50-60Hz Size: 140*60*34mm DC connector: 5.5*2.1/5.5*2.5mm or custom DC...

HK Anenerge Co., Limited
Site Member

Guangdong

Quality 500VA 24VDC AC DC Switching Power Supply Module For LED lighting , ACS for sale

Brand Name:Ewen Power

Model Number:LS-500-24

Place of Origin:Shanghai, China

500VA 24VDC AC DC Switching Power Supply Module For LED lighting , ACS 1. Product Features ① With wide application, the product is widely used in LED lighting, ACS, medical and beauty device, electrical power system, communication system, military ...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Verified Supplier

Shanghai

Quality Huawei TP48400B-N20B2  TP48400B-N20B3 Indoor High Frequency Combined Switching Power Supply Cabinet AC To DC 48V400A for sale

Brand Name:Huawei

Model Number:TP48400B-N20B2 , TP48400B-N20B3

Place of Origin:China

...Indoor High Frequency Combined Switching Power Supply Cabinet AC To DC 48V400A Model Number TP48200B-N20B2 Output Type AC to DC Output Frequency 45 to 66Hz Output Current Max 3000A Product name Indoor Integrated Power System product type TP48200B-N20B2 ...

SOGOO TECHNOLOGY CO., LTD
Site Member

Guangdong

Quality 500VA 24VDC AC DC Switching Power Supply Module For LED lighting , ACS for sale

Brand Name:Ewen Power

Model Number:LS-500-24

Place of Origin:Shanghai, China

500VA 24VDC AC DC Switching Power Supply Module For LED lighting , ACS 1. Product Features ① With wide application, the product is widely used in LED lighting, ACS, medical and beauty device, electrical power system, communication system, military ...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Verified Supplier

Shanghai

Go to Page
Inquiry Cart 0