Sign In
Join Free
My Account
Hi,
Sign Out
New Message(s)
0
Unquoted Sourcing Request(s)
0
New Quote(s) of Sourcing Request
0
Manage Products
Edit My Showroom
Sign Out
Secured Trading
Products
Suppliers
Sourcing Requests
Suppliers
Search
All Categories
Agriculture & Food
Apparel & Accessories
Arts & Crafts
Auto, Motorcycle Parts & Accessories
Bags, Cases & Boxes
Chemicals
Computer Products
Construction & Decoration
Consumer Electronics
Electrical & Electronics
Furniture
Health & Medicine
Industrial Equipment & Components
Instruments & Meters
Light Industry & Daily Use
Lights & Lighting
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Office Supplies
Packaging & Printing
Security & Protection
Sporting Goods & Recreation
Textile
Tools & Hardware
Toys
Transportation
Sign In
Join Free
My Account
Inquiry Basket
20a Power Supply
10,790
products found
Product List
Supplier List
Secured Trading Service
Min Order:
OK
Price:
-
OK
Sort by:
Best Match
Price low to high
Price high to low
Video
S-100 SMPS 100W Transformer 3V 5V 12V 24V 48V
20A
AC to DC Switching
Power
Supply
US$ 7.5-8.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Leyu Electric Co., Ltd.
Video
Factory Direct 1kw 1000W 5V 12V 24V 5A 10A
20A
30A 42A AC-DC SMPS Single Switching Model
Power
Supply
for Amplifier
US$ 69.89-74.5
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Idealplusing information technology co., LTD
Video
Smun S-350-18 360W 18V
20A
Single Output Switching
Power
Supply
US$ 12-16.5
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ximeng Electronic Technology Co., Ltd.
Class a Li Ion Battery 18650 25r 2500mAh
20A
3.7V Battery 2500mAh 18650
Power
Supply
US$ 1.95-2.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Vapcell Technology Co., Ltd.
Video
AC-DC
Power
Supply
24V 480W
20A
Single Output Switching
Power
Supply
US$ 0.01
/ Piece
100000 Pieces
(Min. Order)
Start Order
Haiyan Lewei Hardware & Tool Co., Ltd.
Ce RoHS Approved 100-240V AC DC 12V
20A
LED Driver Switching
Power
Supply
US$ 60-75
/ Piece
50 Pieces
(Min. Order)
Start Order
Fuyuan Electronic Co., Ltd.
Video
CE RoHS Approved DIN Rail Type Fp500d-24mda 500W 24V
20A
Switching
Power
Supply
for Industrial Automation
US$ 55
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
S8vk-C Switching
Power
Supply
S8vk-C48024 480W Input 100-240VAC/90-350VDC Output
20A
US$ 69.95-86.62
/ Piece
1 Piece
(Min. Order)
Start Order
Anshan Fenghui Continuous Caster Manufacture Co., Ltd.
Video
DC
Power
Supply
1500W Voltage Adjustable RS 485 Communication
Power
Supply
S-1500-72V
20A
US$ 104.16-108.16
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Funi Electrical Co., Ltd.
Video
Good Quality Laboratory Use 1kw 1000W Switching AC-DC
Power
Supply
0-50VDC
20A
Adjustable Switching
Power
Supply
US$ 175.65-180.66
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Idealplusing information technology co., LTD
Video
Telecom Rectifier 220 V AC to 110 VDC
20A
Telecom
Power
Supply
US$ 500
/ Piece
1 Piece
(Min. Order)
Start Order
GUANGZHOU NASN POWER CO., LTD
Video
1200W 24V 36V 48V 60V
20A
30A 40A Programmable Acdc
Power
Supply
US$ 90-130
/ Piece
100 Pieces
(Min. Order)
Start Order
SHENZHEN GREEN DIGITAL POWER TECH CO., LTD
Video
(D/A) Single Program-Controlled DC
Power
Supply
DC Bench
Power
Supply
30V 10A 0-
20A
600W Lab DC
Power
Supply
with RS485/232 LAN
US$ 478.68-545.95
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Idealplusing information technology co., LTD
480W 24V
20A
DIN Rail SMPS 220V AC-DC Switching
Power
Supply
Drp-480-24
US$ 21-25
/ pieces
1 pieces
(Min. Order)
Start Order
Zhejiang Junlin Electric Technology Co., Ltd.
Video
Lrs
Power
3.3V 5V 12V 24V 36V 48V DC Switching
Power
Supply
1A 3A 5A 6A 10A 15A
20A
30A 40A 50A
US$ 5.5-5.6
/ Piece
10 Pieces
(Min. Order)
Start Order
Jiangxi Nanma Electrical Co., Ltd.
Video
Factory Sale S-145-12 LED SMPS 250W AC to DC 12V 24V 10A
20A
Switching
Power
Supply
US$ 7.1-8.5
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Leyu Electric Co., Ltd.
Video
S-250-12 250W 12VDC
20A
LED
Power
Supply
with Ce RoHS
US$ 10.8-13.5
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ximeng Electronic Technology Co., Ltd.
Ht3050 0V~420V 1mA~10A (
20A
) Three Phase Precision Programmable
Power
Supply
US$ 7700-10100
/ Set
1 Set
(Min. Order)
Start Order
Wuhan UHV Power Technology Co., Ltd.
Video
6ep1336-2ba00 Spot Sitop
Power
Supply
20A
Single-Phase 220VAC Input and Output 24VDC
US$ 133
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dulcimer Technology Co., Ltd.
High-
Power
Switching
Power
Supply
with Pfc Adjustable
Power
Supply
S-1000f-48V
20A
CE RoHS Certificate
US$ 67.85-72.85
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Funi Electrical Co., Ltd.
Video
Factory Customization 250V DC
Power
Supply
20A
5kw DC
Power
Supply
19 Inch 2u Design Can Customize Analog Control
US$ 816.67
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Idealplusing information technology co., LTD
Video
Power
Supply
Lrs-200-36 AC to DC
Power
Supply
5V 12V 24V 36V 48V 10A
20A
30A 40A Industrial Outdoor
Power
Supply
US$ 5.5-5.6
/ Piece
10 Pieces
(Min. Order)
Start Order
Jiangxi Nanma Electrical Co., Ltd.
Video
Chinese Factory Sales 100V DC
Power
Supply
20A
Adjustable DC
Power
Supply
for New Energy Testing Can Customize RS485
US$ 240.68
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Idealplusing information technology co., LTD
Video
DC Rail Switching
Power
Supply
EDR-240-12V
20A
Rail Mounting
Power
Supply
Monitoring
Power
Supply
US$ 22.7-23.31
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenzhou Funi Electrical Co., Ltd.
1
2
3
4
5
6
7
8
450
Next
Show:
24
36
48
Category
Electrical & Electronics
Switching Power Supply
Storage Battery
LED Power Supply
Lithium Battery
Instruments & Meters
Other Test Instrument
More
Product Features
Use
Laptop
Certification
CE
RoHS
CCC
FCC
Power
<300W
500-800W
>800W
ATX Standard
ATX 12V 2.3
Fan Type
12cm
Fan Size
≤8"
≥14"
12"
10"
Feature
Module
Active Pfc
Hard Disk Interface
≥8
≤2
80plus Certification
80 Plus White
80 Plus Bronze
Modular
Modular
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
ODM
OEM
Own Brand
Others
City
Shenzhen
Wenzhou
Hefei
Wuhan
Guangzhou
Yangzhou
Beijing
Huizhou
Qingdao
Dongguan
More