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

Adjustable Voltage 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 100032 products for adjustable voltage power supply Manufacture & Suppliers

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
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
3KVA 2.7 KW High Frequency Single Phase Online UPS Power Supply with Smart RS232

... Voltage 115~300VAC Output Voltage 220/230/240VAC Frequency 40-70HZ Phase 1Ph in/ 1Ph out Battery Voltage 72VDC/96VDC Efficiency >90% Application Data centre, bank station, network , communication equipment,...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

Active Member

Add to cart
IP67 Waterproof LED Strip Light Power Supply Light Box 12V 200W LED Driver

...Power Quick Detail: Waterproof type AC/DC switching 12V 200W 16.7A single-switch LED driver AC input voltage: 100-220V 1600V High voltage test, full loading test and old aging test Constant voltage driver ap...

SHENZHEN XINGJIA XINYUAN ELECTRONICS CO.,LTD
China

Active Member

Add to cart
24V 300W Waterproof LED Power Supply IP67 12.5A For Washing Wall Light

...Power Supply Quick Detail: Waterproof type AC/DC switching 24V 300W 12.5A single-switch LED driver AC input voltage: 100~130V or 170-250V 1600V High voltage test, full loading test and old aging test Constan...

SHENZHEN XINGJIA XINYUAN ELECTRONICS CO.,LTD
China

Active Member

Add to cart
IP67 Waterproof LED Module Power Supply Light Box 12V 80W LED Driver

...Power Supply Quick Detail: Waterproof type AC/DC switching 12V 80W 6.7A single-switch LED driver AC input voltage: 100~130V or 170-250V 1600V High voltage test, full loading test and old aging test Constant ...

SHENZHEN XINGJIA XINYUAN ELECTRONICS CO.,LTD
China

Active Member

Add to cart
Snow Weather 200W Transformer Power Supply 110V - 130V Output Voltage

... VOLTAGE RANGE 24V CURRENT 8300mA POWER FACTOR >0.95PF RIPPLE/NOISE(max) 200MV CURRENT ACCURACY ±5% SETUP RISE HOLD UP TIME 500ms,80ms,16ms(......

Changzhou Melic Decoration Material Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
Single Output Transformer Switching Power Supply 238*124*64mm For Outdoor Fields

... VOLTAGE RANGE 24V CURRENT 8300mA POWER FACTOR >0.95PF RIPPLE/NOISE(max) 200MV CURRENT ACCURACY ±5% SETUP RISE HOLD UP TIME 500ms,80ms,16ms(......

Changzhou Melic Decoration Material Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
3KVA 2.7 KW High Frequency Single Phase Online UPS Power Supply with Smart RS232

... Voltage 115~300VAC Output Voltage 220/230/240VAC Frequency 40-70HZ Phase 1Ph in/ 1Ph out Battery Voltage 72VDC/96VDC Efficiency >90% Application Data centre, bank station, network , communication equipment,...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

Verified Supplier

Add to cart
12v 1a 12w Level Vi Adapter Switching Mode Power Supply For LED Driver

...(Max) A 0.5A(100VAC Input) Power Factor - Meets EN61000-3-2 Temperature Coefficient ℃ ±0.05%/℃ Voltage Accuracy % ±2% Total Regulation - ±5% Ripple & Noise mV 120mV Short Circuit Protection % Continuous - hi...

Shenzhen Yinghui Yuan Electronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
LPV-100 LED Power Supply For Indoor Use Easy To Install 100Watts Output

...load power consumption＜0.3W *Miniature size and 1 U low profile *High operating temperature up to 70℃ *Protections: Short circuit/ Overload/ Over voltage *Cooling by free air convection *Compliance to IEC/EN...

Shenzhen Ofly Technology Co.,Limited
Guangdong,China

Verified Supplier

Add to cart
220v To 12v Switching DC Power Supply LED Strip Lights Power Supply

...Power Supply 1A 2A 3A 5A 10A 15A 20A 30A 40A 50A SMPS 1. AC input range selectable by switch 2. Protections: Short circuit / Overload / Over voltage 3. Cooling by free air convection 4. LED indicator for pow...

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

Active Member

Add to cart
UL62368 UL Power Supply AC DC Adapters 12V 3000MA Output 36w For LED

...Power Supply 12 V dc 3A output 36w Product Description Product Name AC DC Adapters 12V3A Interchangeable Switching Power Supply 12 Vdc 3A output 12V 3A Adapter INPUT CHARACTERISTICS OUTPUT CHARACTERISTICS Ra...

Shenzhen Yinghui Yuan Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
24V 1.5A Interchangeable UL Power Supply With EU US UK AU Plugs

...power supply output 24V 1.5A Adapter UL62368 CEC CP65 Product Description Product Name AC DC Adapters 12V3A Interchangeable Switching Power Supply 12 Vdc 3A output 12V 3A Adapter INPUT CHARACTERISTICS OUTPUT...

Shenzhen Yinghui Yuan Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
UL Listed 12 Volt 60W LED Power Supplies With AU EU UK US Ac Plug

...Power Supplies 12V 60W 100-240v 12 volt UL listed 60 watt adapter 5 amp doe 6 class 2 transformer Product Description 12V DC Desktop Power Supply. Input: 90~264V AC. Output: 12V DC. Consumes 60 watts of powe...

Shenzhen Yinghui Yuan Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
Air Cooling Industrial Grade Power Supply , 150W 20ms Auto Switching Power Supply

... Power Supply Product features Universal AC input / full range PF>0.99 @115VAC, >0.95 @ 230VAC Power on indication Air cooling Protection: Overload / Over voltage / Short circuit 100% full load burn-in test ...

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

Active Member

Add to cart
Overload Proof 100 Watt Power Supply , Full Load Computer Smps Power Supply

...Power Supply Product features Universal AC input/ full range Power on indication Protections: Overload / Over voltage / Short circuit High reliability: 105℃ capacitor, withstand 300VACsurge input for 5s 100%...

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

Active Member

Add to cart
EN55024 Single Mode Power Supply , Full Load 150W Adaptor Switching Power Supply

...Power Supply Product features AC input selectable by switch Power on indication Protections: Overload / Over voltage / Short circuit High reliability: 105℃ capacitor, withstand 300VAC surge input for 5s 100%...

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

Active Member

Add to cart
Compact Black 20w Power Supply , Universal Auto Recovery Medical Power Supply

... Fully encapsulated plastic case 3 years warranty Specifications Input voltage 90VAC~264VAC or 120VDC~370VDC Input frequency 47HZ~440Hz Inrush current 40A @ 230VAC 20A @115VAC (<2ms cold start) Voltage set point accuracy ±2% Line regulation ±0.5% (typ.)...

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

Active Member

Add to cart