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

Constant Voltage Constant Current Power Supply

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 23061 products for constant voltage constant current power supply Manufacture & Suppliers

Misoperation Bench Power Supply 10 - 600 V / 1 - 300 W Constant Power

JY600HC Technical Specifications Type of Output: Constant-Voltage, Current or Power Increment: 1V, 1mA, 1W Output Range: 10--600V, 1--500mA, 1--300W. Timer Range: 1min~99hr, 59min ......

Beijing JUNYI Electrophoresis Co., Ltd.
Beijing,China

Active Member

Add to cart
Misoperation Bench Power Supply 10 - 600 V / 1 - 300 W Constant Power

JY600HC Technical Specifications Type of Output: Constant-Voltage, Current or Power Increment: 1V, 1mA, 1W Output Range: 10--600V, 1--500mA, 1--300W. Timer Range: 1min~99hr, 59min ......

Beijing JUNYI Electrophoresis Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof

..., over voltage Low ripple: current ripple less than 5%, voltage ripple less than 1% No-load loss < 0.5w, start-up time <0.5s Internal active power factor correction function, PF> 0.95 (full load) Terminal station type wiring, easy to install UL1310 Class 2...

Chengdu Haoli Electronic Technology Co.,Ltd.
Sichuan,China

Active Member

Add to cart
33A Waterproof LED Power Supply 400W Constant Voltage LED Driver 12V

...Power 12V 33A LED Light Box Power Supply for Lightbox Use 1). Sepcifications Model Size/mm Input Output Output Current Warranty XR-400C-12 320*60*30 AC 180~264V DC 12V 33A 2 Years XR-400C-24 320*60*30 AC 180...

Hunan Huaxin Electronic Technology Co., Ltd.
Hunan,China

Active Member

Add to cart
Dimmable Constant Current Led Driver , Universal 150W Class 2 Led Power Supply

...Power Supply Product features International universal full range input Protection function: short circuit, overload, over temperature, over voltage Internal active power factor correction function, PF>0.95 (...

Chengdu Haoli Electronic Technology Co.,Ltd.
Sichuan,China

Active Member

Add to cart
Single Output 60W Industrial Power Supply With PFC 47Hz - 63Hz Input Frequency

...Power Supply Product features Universal AC input / full range PF>0.96@ 115VAC, >0.93 @ 230VAC Power on indication Air cooling Protections: Short circuit / Over load / Over voltage / Over temperature Constant...

Chengdu Haoli Electronic Technology Co.,Ltd.
Sichuan,China

Active Member

Add to cart
Led Power Supply Constant voltage Single Output 200W 5V 12V 24V LED Display Power Supply

...Power Supply Constant voltage Single Output 200W 5V 12V 24V LED Display Power Supply Model XH-MW-12200 XH-MW-24200 DC output voltage 12V 24V Rated output current 16.66A 8.32A Output current range 0~16.66A 0~...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
86% Efficiency 8.3A 200w Waterproof Led Power Supply 12v 24V Adapter Constant Voltage Switching Power Supply

...Power Supply 12v 24V Adapter Constant Voltage Switching Power Supply Product Description Model XH-ZX-12200 XH-ZX-24200 DC output voltage 12V 24V Rated output current 16.6A 8.3A Output current range 0~16.6A 0...

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Electrophoresis Power Supply JY200E High-current Universal power supply 5--200V, 1--2000mA, 1--200W

Technical specifications Type of Output: Constant-Voltage, Current or Power Increment: 1V, 1mA, 1W Output Range: 5--200V, 1--2000mA, 1--200W. Timer Range: 1min~99hr, 59min V-hr Range: 1~99999V-hr/ Increment 1V-...

Beijing JUNYI Electrophoresis Co., Ltd.
Beijing,China

Active Member

Add to cart
Electrophoresis Power Supply JY200E High-current Universal power supply 5--200V, 1--2000mA, 1--200W

Technical specifications Type of Output: Constant-Voltage, Current or Power Increment: 1V, 1mA, 1W Output Range: 5--200V, 1--2000mA, 1--200W. Timer Range: 1min~99hr, 59min V-hr Range: 1~99999V-hr/ Increment 1V-...

Beijing JUNYI Electrophoresis Co., Ltd.
Beijing,China

Active Member

Add to cart
Professional Machine Grade Constant Voltage LED Driver , Switch Mode Led Tv Driver

... module Parameters Model No. ZF-CV-12100 ZF-CV-24100 DC voltage 12V 24V DC current 8.3A 4.2A Current Range 0-8.3A 0-4.2A VOLTAGE RANGE 100~240VAC 47~63Hz,250~373VDC INRUSH CURRENT Cold start 30A/230VAC LEAKA...

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

Active Member

Add to cart
Electrophoresis Power Supply JY200E High-current Universal power supply 5--200V, 1--2000mA, 1--200W

Technical specifications Type of Output: Constant-Voltage, Current or Power Increment: 1V, 1mA, 1W Output Range: 5--200V, 1--2000mA, 1--200W. Timer Range: 1min~99hr, 59min V-hr Range: 1~99999V-hr/ Increment 1V-...

Beijing JUNYI Electrophoresis Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Electrophoresis Power Supply JY200E High-current Universal power supply 5--200V, 1--2000mA, 1--200W

Technical specifications Type of Output: Constant-Voltage, Current or Power Increment: 1V, 1mA, 1W Output Range: 5--200V, 1--2000mA, 1--200W. Timer Range: 1min~99hr, 59min V-hr Range: 1~99999V-hr/ Increment 1V-...

Beijing JUNYI Electrophoresis Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
93 % LED Switching Power Supply For LED Electronic Display Multi Function

...Constant Current Constant Voltage Source LED Switching Power Supply Product features International universal full range input Protection function: short circuit, overload, over temperature, over voltage Int...

Chengdu Haoli Electronic Technology Co.,Ltd.
Sichuan,China

Active Member

Add to cart
Single Output 12V 20A Constant Voltage LED Driver 250w Aluminum Housing

...Constant Voltage LED Driver 250w Aluminum Housing waterproof 250w led driver single output 250 watt power supply aluminum housing 230v to 12v power supply 20 amp Product Description: Constant Voltage LED Dri...

Zhuhai Hengqin DISTRICT Huawei New ENERGY Co., Ltd.
Guangdong,China

Active Member

Add to cart
IP67 Constant Voltage LED Driver 60w / 12v Dc Led Driver Dual Output For Lights

...-130V AC Output Voltage: 12V/24V Output Frequency: 50-60Hz Output Current: 5A, 5A @12V Output voltage: DC 12V/24V Rated power: 60W Type: IP67 Waterproof SIZE: L210*W69*43mm Weight: 1kg/pc Key words:...

HK Anenerge Co., Limited
Guangdong,China

Site Member

Add to cart
Aluminum Ip67 Led Street Light Power Supply 100 Watt High Efficiency

15W LED power supply , 12V LED Constant Voltage Driver for LED Strips,Decorative Lighting Quick Detail: Canning Material: Aluminum Input voltage : AC170-265V 47-65Hz Output voltage :12V ±2％DC Output current : 8...

Sunshine Opto-electronics Enterprise Co.,ltd
Guangdong,China

Verified Supplier

Add to cart
AC 110V / 220V 50HZ - 60Hz 150 watt led driver , led power supply 12v

... LED Power Supply 12V constant Voltage Quick Detail: 1 Model No.: S-150W-12V 2 Appearance Dimension: 198(L)*98(W)*42(H)mm 3 N.W.: 540g 4 Canning Material: Aluminum 5 Input voltage :AC110V/220V 50-60Hz 6 Outp...

Sunshine Opto-electronics Enterprise Co.,ltd
Guangdong,China

Verified Supplier

Add to cart
12V LED Strip Light power supply

12V LED Strip Light power supply , 40W LED Constant Voltage Driver Quick Detail: Canning Material: Aluminum Input voltage : AC100-265V 50-60Hz Output voltage :12V ��2��DC Output current : 3.33A��0.5�� IP67 Approvel...

Sunshine Opto-electronics Enterprise Co.,ltd
Guangdong,China

Verified Supplier

Add to cart
LED Street Light power supply

...power supply 12V constant voltage for LED Strip , Wall washer Light Quick Detail: Model No.: S-30W-12V Appearance Dimension: 180(L)*30(W)*20(H)mm N.W.:180g Canning Material: Aluminum Input voltage :AC110V/22...

Sunshine Opto-electronics Enterprise Co.,ltd
Guangdong,China

Verified Supplier

Add to cart

|< << 12 13 14 15 16 17 18 19 20 >> >|

Inquiry Cart 0

All Categories

Constant Voltage Constant Current Power Supply

Total 23061 products for constant voltage constant current power supply Manufacture & Suppliers

Misoperation Bench Power Supply 10 - 600 V / 1 - 300 W Constant Power

Misoperation Bench Power Supply 10 - 600 V / 1 - 300 W Constant Power

90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof

33A Waterproof LED Power Supply 400W Constant Voltage LED Driver 12V

Dimmable Constant Current Led Driver , Universal 150W Class 2 Led Power Supply

Single Output 60W Industrial Power Supply With PFC 47Hz - 63Hz Input Frequency

Led Power Supply Constant voltage Single Output 200W 5V 12V 24V LED Display Power Supply

86% Efficiency 8.3A 200w Waterproof Led Power Supply 12v 24V Adapter Constant Voltage Switching Power Supply

Electrophoresis Power Supply JY200E High-current Universal power supply 5--200V, 1--2000mA, 1--200W

Electrophoresis Power Supply JY200E High-current Universal power supply 5--200V, 1--2000mA, 1--200W

Professional Machine Grade Constant Voltage LED Driver , Switch Mode Led Tv Driver

Electrophoresis Power Supply JY200E High-current Universal power supply 5--200V, 1--2000mA, 1--200W

Electrophoresis Power Supply JY200E High-current Universal power supply 5--200V, 1--2000mA, 1--200W

93 % LED Switching Power Supply For LED Electronic Display Multi Function

Single Output 12V 20A Constant Voltage LED Driver 250w Aluminum Housing

IP67 Constant Voltage LED Driver 60w / 12v Dc Led Driver Dual Output For Lights

Aluminum Ip67 Led Street Light Power Supply 100 Watt High Efficiency

AC 110V / 220V 50HZ - 60Hz 150 watt led driver , led power supply 12v

12V LED Strip Light power supply

LED Street Light power supply