Home
Supplier Discovery
Electrical & Electronics
Switching Power Supply
Width Modulation Type Power Switching Factories & Companies
Filter
Category
Consumer Electronics
Electrical & Electronics
Manufacturing & Processing Machinery
Security & Protection
Auto, Motorcycle Parts & Accessories
More
Management Certification
Others
ISO9001:2015
ISO 9001
ISO45001:2018
OHSAS/ OHSMS 18001
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Gansu
More
about width modulation type power switching
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
width modulation type power switching
300+ factories verified
Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
Send Inquiry
50A 12V IGBT DC Motor Testing Rectifier Portable Desktop Laboratory Use
US$
180.00
-
200.00
1 Piece
(MOQ)
350A 400V Pulse Power Supply with High Power Adjustable for Plasma Polishing
US$
8,000.00
-
10,000.00
1 Piece
(MOQ)
20V 1000A Single Pulse Micro Arc Oxidation Power Supply
US$
800.00
-
900.00
1 Piece
(MOQ)
Stabilized DC Voltage Low Ripple Programmable Dual Pulse DC Power Supply
US$
2,200.00
-
2,400.00
1 Piece
(MOQ)
1/4
Shenzhen Bwitt Co., Limited
Send Inquiry
Bvt 19 Inch Rack Mount 220VAC Sts 11000W Industrial Single Cut 45A Transfer Switch Static
US$
305.00
-
320.00
1 Piece
(MOQ)
19" Rack Mount 2u/4u RS232/RS485 Single-Phase 220V AC Input 6-30kVA Automatic Switch Static Transfer Switch with Pdubw
US$
195.00
-
215.00
1 Piece
(MOQ)
Bwitt 19 Inch Rack Rectifier 48V 240A Telecom Rectifier System
US$
1,635.00
-
1,645.00
1 Piece
(MOQ)
Bvt Rack Mount 60A Hot-Swap Modular Rectifier System 220VAC to 24VDC Battery Charger Rack Telecom Rectifier
US$
470.00
-
490.00
1 Piece
(MOQ)
1/4
Zhongshan Minglian Electronic Co., Ltd.
8 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Slim Power Supply 12V/24V LED Driver Transformer Lighting Switching Power Supply Light Box for LED
US$
1.50
-
1.70
100 Pieces
(MOQ)
Ultra Thin and Slim Switching Power Supply 12V/24V 300W LED Driver LED Power Supply Transformer with CE Rohsl
US$
1.70
-
1.90
100 Pieces
(MOQ)
New 60W 100W 200W 300W 400W DC 12V 24V AC220-240V LED Driver Switching Power Supply Transformer for LED Strip
US$
3.10
-
3.30
500 Pieces
(MOQ)
IP50 LED Switch Rainproof Power Supply 12V 24V 60W 100W 120W 300W for Outdoor Lighting
US$
1.60
-
1.80
500 Pieces
(MOQ)
1/4
Wenzhou Wode Electrical Co., Ltd.
Send Inquiry
OEM 5V 12V 24V 36V 48V Switching Power Supply 1A 2A 5A 10A 20A 30A for LED Strip Light
US$
10.00
-
12.00
1 Piece
(MOQ)
350W 12V 29A AC/DC Switching Power Supply with Ce and RoHS
US$
10.00
-
12.00
1 Piece
(MOQ)
Bg-30-12 IP67 30W 12V 2.5A Waterproof LED Driver with Ce RoHS
US$
4.70
-
6.00
1 Piece
(MOQ)
SMPS 100W 12V 8A AC/DC Switching Power Supply with Ce RoHS
US$
6.50
-
7.00
1 Piece
(MOQ)
1/4
Zhejiang Ximeng Electronic Technology Co., Ltd.
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smun S-350-12 110V/220V Input 350W 12V 29A Switching Power Supply SMPS
US$
11.30
-
14.50
1 Piece
(MOQ)
Smun Lrs-350-12 350W 12VDC 29A AC-DC Industrial Switching Power Supply
US$
9.00
-
11.50
1 Piece
(MOQ)
Lrs-50-12 50W 12VDC 4.2A Slim Economic Switching Power Supply SMPS
US$
3.50
-
5.00
1 Piece
(MOQ)
100W/200W/300W 48VDC Magnetic Track Power Supply For LED Light
US$
4.50
-
5.20
10 Pieces
(MOQ)
1/4
Zhejiang Junlin Electric Technology Co., Ltd.
5.0
Send Inquiry
Power Supply Units 5V/12V/24V/36V/48V 15W/25W/35W/50W/100W/150W/200W/350W SMPS Switching Power Supply
US$
5.00
-
25.00
1 Piece
(MOQ)
Nvvv- Switching Power Supply Manufacturer UL /Kc/ CB AC110 240V 15-3000W SMPS 1A2a3a2.5A5a8a10A15A20A
US$
1.99
-
49.99
1 pieces
(MOQ)
Power Supply DIN Rail 5V/12V/24V/48V 10W/20W/45W/60W/100W/120W/150W/240W/480W Switching Power Supply for Automation Equipment
US$
11.00
-
15.00
1 Piece
(MOQ)
Nvvv Ms Series Switching Power Supply Units AC-DC Power Supply 5V/12V/24V 15W/25W/50W/60W/100W/120W/250W/300W/350W
US$
4.00
-
15.00
1 Piece
(MOQ)
1/4
Yangzhou Idealtek Electronics Co., Ltd.
Send Inquiry
3kw 19-Inch Rack Mount Precision Programmable DC Power Supply
US$
650.00
-
820.00
1 Piece
(MOQ)
10kw 19 - Inch Rack Mount Precision Rack Programmable AC DC Power Supply
US$
1,350.00
-
1,950.00
1 Piece
(MOQ)
6kw Rack Mount Optimal Performance Programmable AC DC Power Supply
US$
1,000.00
-
1,300.00
1 Piece
(MOQ)
100kVA Single-Phase High Power AC Power Source for Transformer Test
US$
16,000.00
-
16,200.00
1 Piece
(MOQ)
1/4
Guangdong Wenrui New Energy Co., Ltd.
1 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Accuracy Analog Power Battery Battery Aging Machine for Thermal Stability Evaluation
US$
2,000.00
1 Set
(MOQ)
Dependable-Use Manual Power Battery Battery Aging Machine for Scooter Battery Packs
US$
2,000.00
1 Set
(MOQ)
Premium-Build Manual Power Battery Battery Aging Machine for Gel Battery Aging
US$
2,000.00
1 Set
(MOQ)
Premium-Build Digital Power Battery Battery Aging Machine for Explosion-Proof Testing
US$
2,000.00
1 Set
(MOQ)
1/4
Yuanhuang Electric Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dr-60-24 60W Industrial Guide Rail Switch Voltage Switching Power Supply
US$
2.70
-
3.70
10 pieces
(MOQ)
Switching Power Supply Q-60d DC12V24V5V-12V Output 60W Four-Way Voltage
US$
9.28
-
10.30
10 pieces
(MOQ)
Outdoor Waterproof Switch Power Supply Lpv-60-24V Dustproof and Rainproof 220V to 24V
US$
5.60
-
6.62
10 pieces
(MOQ)
EDR-75-24 DC Rail Switch Power Supply 220V to 24V
US$
6.00
-
7.00
10 pieces
(MOQ)
1/4
Yueqing Deno Electronics Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Compressor Thermal Overload Protector Switch
US$
0.20
1,000 Pieces
(MOQ)
Red 12V LED Protector Rocker Switch Overload Protection Switch Circuit Breaker Switch
US$
0.20
1,000 Pieces
(MOQ)
Rocker-Type Overload Protected Circuit Switch
US$
0.20
1,000 Pieces
(MOQ)
Illuminated Rocker Overload Protection Switch
US$
0.20
1,000 Pieces
(MOQ)
Yueqing Chuxi Electric Co., Ltd.
10 yrs
·
Trading Company
Send Inquiry
Chux DIN Rail 12V 24V DC Switching Power Supply 30W 60W 45W 75W 120W 150W 240W
US$
3.65
10 Pieces
(MOQ)
Hdr Series Switching Power Supply DIN Rail 15W 30W 60W 100W 150W AC/DC 12V 24V Industrial Ultra-Thin SMPS
US$
17.00
-
22.50
10 Pieces
(MOQ)
Factory Price 60W 18V DC Switching Power Supply DIN Rail Type SMPS for Industry
US$
8.50
-
8.90
10 Pieces
(MOQ)
Hdr-30-24V Single Output SMPS 30W 110V 220V AC to DC 24V DIN Rail Power Supply
US$
6.50
-
6.90
10 Pieces
(MOQ)
1/4
Shijiazhuang ADC Power Technology Co., Ltd.
Send Inquiry
380VAC Input 220VDC Output Industrial Lead Acid Battery Charger Module
US$
200.00
-
500.00
1 Piece
(MOQ)
3phase 220VDC DC Power Rectifier Module 380VAC Input Power Supply Rectifier Module RS485
US$
200.00
-
500.00
1 Piece
(MOQ)
High Voltage DC110V Switch Mode Rectifier Advanced AC/DC Power DC Modular Rectifier with CE Certified
US$
200.00
-
500.00
1 Piece
(MOQ)
220V DC Output Communication Power Supply Rectifier Module
US$
200.00
-
500.00
1 Piece
(MOQ)
1/4
Hunan Zhongyang Optoelectronic Technology Co.,LTD
2 yrs
·
Trading Company
Send Inquiry
2W-15W/20W/25W/50W Wide-Input-Range Isolated DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules
US$
0.88
-
19.80
50 Pieces
(MOQ)
3W-15W/20W/30W/40W Wide-Input-Range Isolated DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules
US$
0.88
-
19.80
50 Pieces
(MOQ)
Instrumentation/Automotive Electronics/ Test Equipment5w 10W 20W 30W 40W 50W/DC DC Power Modules
US$
0.88
-
19.80
50 Pieces
(MOQ)
5W-10W/30W/50W Small Size, Long Lifespan, High Reliability DC-DC Power Module/Switching Power Supply/DC-DC Converters
US$
0.88
-
19.80
50 Pieces
(MOQ)
1/4
Wisman High Voltage Power Supply Co., Ltd.
Send Inquiry
DL series Rack Mount Wisman High Voltage Power Supply for High Power RF Transmitters (1kV -130kV, 10W-1200W)
US$
1.00
1 Piece
(MOQ)
XRD Series 20kV~160kV 300W~1200W X-ray Generator for WD-XRF
US$
1.00
1 Piece
(MOQ)
XRN Series X-ray Generator For X-ray Fluorescence Instrument (10kV~70kV,10W ~100W )
US$
1.00
1 Piece
(MOQ)
PMA Series Modules High Efficiency Power Supply for High Voltage Bias(1kV-30kV,2W-20W)
US$
1.00
1 Piece
(MOQ)
1/4
Yueqing Baijin Electronics Co.,Ltd.
2 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
High-Efficiency Switching Power Supply for Reliable Device Performance
US$
0.50
-
5.00
1,000 Pieces
(MOQ)
Smart Energy Solutions: Mini Global Power Supply Unit
US$
0.50
-
5.00
1,000 Pieces
(MOQ)
All-in-One Global Power Adapter for Worldwide Device Charging
US$
0.50
-
5.00
1,000 Pieces
(MOQ)
Universal Voltage Converter Power Supply for Global Electronics
US$
0.50
-
5.00
1,000 Pieces
(MOQ)
1/4
Maosheng Electrical Co., Ltd.
Send Inquiry
S-150-15 150W 15V 10A Single Output Switching Power Supply
US$
2.50
-
400.00
50 Pieces
(MOQ)
100W 12V 8A Constant Voltage Waterproof LED Switching Power Supply
US$
2.50
-
400.00
10 Pieces
(MOQ)
360W 12V 30A Switching Mode Power Supply SMPS for LED
US$
2.50
-
400.00
10 Pieces
(MOQ)
as-60-15 60W 15V 4A Mini Power Supply for LED
US$
3.70
-
400.00
50 Pieces
(MOQ)
1/4
Foshan Shampower Supply Co., Ltd
Send Inquiry
Shampower 2025 New Plastic 12V to 15V 5A 4CH CCTV Power Supply for Security Camera
US$
4.00
-
4.50
50 Pieces
(MOQ)
Shampower Cwp Series 12V 20A 250W Constant Voltage IP67 Waterproof Power Supply for Outdoor LED Lighting
US$
10.29
-
10.71
10 Pieces
(MOQ)
Shampower AC to DC 12V 33A 400W Ultrathin Utb Series LED Light Box Power Supply for COB LED Strip Lights and UV Soft Film Advertising Light Box
US$
4.79
-
5.00
70 Pieces
(MOQ)
Shampower 12V 5A 9CH 60W Switching Power Supply for CCTV Security Cameras
US$
6.40
-
6.95
16 Pieces
(MOQ)
1/4
Zhejiang Leyu Electric Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dr-Series Single Output AC to DC Converter 5V/12V/24V/36V/48V 15W/20W/40W/45W/60W/75W/100W/120W LED DIN-Rail Switching Power Supply
US$
5.80
-
6.60
1 Piece
(MOQ)
Ldv Seires AC to DC LED 12V/24V/36V/48V 110V/220V 30W/50W/60W/100W/150W/200W/250W Rainproof Waterproof LED Power Supply for Agricultural Equipment
US$
32.20
-
38.20
1 Piece
(MOQ)
Selected Input 2V 12 Volt Power Supply for LED Lighting
US$
6.40
-
7.80
1 Piece
(MOQ)
S-500-24 500W 24V AC DC SMPS Switch Modle Power Supply
US$
44.87
-
50.12
1 Piece
(MOQ)
1/4
SHENZHEN SCIEO ELECTRONICS CO., LTD.
9 yrs
·
Trading Company
Send Inquiry
1800W Benchtop DC Power Supply N3618-016-250 with Overload Protection for R&D and Laboratory Use
US$
500.00
-
25,000.00
1 Piece
(MOQ)
High Power High Voltage DC Source Ngi N3612 080 060 Desktop LED Switching DC Power Supply
US$
500.00
-
25,000.00
1 Piece
(MOQ)
60A/80V Wide Range Benchtop Programmable N3612-080-060 DC Power Supply for Electronics & Circuit Testing
US$
500.00
-
25,000.00
1 Piece
(MOQ)
3000W 1000V 10A High Voltage 1500VDC Power Supply Ngi for Capacitor Formation and Testing Itech
US$
500.00
-
25,000.00
1 Piece
(MOQ)
1/4
Yueqing Winston Electric Co., Ltd.
16 yrs
·
4.7
·
Trading Company
Send Inquiry
Industrial 240W Switching Power Supply for 12V, 24V, 48V Systems
US$
18.00
-
30.00
30 Pieces
(MOQ)
480W Single Output DIN Rail Power Supply
US$
83.77
-
99.00
10 Pieces
(MOQ)
D-30 30W Dual Output Switching Power Supply with Ce
US$
6.14
-
7.26
100 Pieces
(MOQ)
Sp-500 500W Pfc Promotional Programmable DC Switching Power Supply
US$
46.91
-
55.44
1 Piece
(MOQ)
1/4
Ninghai Yingjiao Electrical Co., Ltd.
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
20-42W AC Switching Power Adaptor
US$
5.00
-
15.00
500 Pieces
(MOQ)
3W Open Frame Switching Power Module with UL/Ge/FCC
US$
0.50
-
1.00
1,000 Pieces
(MOQ)
6W DC UK Plug in Switching Mode Power Supply
US$
1.50
-
3.50
1,000 Pieces
(MOQ)
6W DC UK Switching Mode Power Supply with CE
US$
1.50
-
3.50
1,000 Pieces
(MOQ)
1/4
Qingdao Powtech Electronics Co., Ltd.
5.0
Send Inquiry
High Quality 48VDC 120A Switching Mode Power Supply Rectifier System
US$
100.00
-
200.00
1 Piece
(MOQ)
48VDC Power System/ Switch Mode Power Supply /Rectifier System (CE, SGS, ISO)
US$
200.00
-
300.00
1 Piece
(MOQ)
High-Efficiency 48V/200A Switching Power Supply System
US$
200.00
-
600.00
1 Piece
(MOQ)
Switching Power System 30A Outdoor Wall-Mount Telecom Rectifier
US$
150.00
-
200.00
1 Piece
(MOQ)
1/4
Shenzhen Gold Power Tech Co., Ltd.
25 yrs
·
Manufacturer/Factory
Send Inquiry
Custom Power Supply 50A Rectifier for 48V Telecom Power System
US$
99.00
100 Pieces
(MOQ)
Custom Power Supply 3u/150A Embedded Power Supply System with Controller (N+1 redundancy)
US$
99.00
100 Pieces
(MOQ)
Custom Power Supply 1100W 24V AC to DC Charging Power Supply for Ess
US$
99.00
100 Pieces
(MOQ)
Custom Power Supply 450W AC/DC Switching Power Supply with CCC, CE, UL
US$
99.00
100 Pieces
(MOQ)
1/4
Changzhou Maoxin New Energy Co., Ltd.
Send Inquiry
12V 24V 55A Smart Fast Charging Camper Caravan Use RV Battery Charger
US$
67.00
1 Piece
(MOQ)
Reliable 35A Car Switching RV Automotive Use Power Supply
US$
59.00
1 Piece
(MOQ)
Compact 100A Switching Car RV Power Supply
US$
98.00
1 Piece
(MOQ)
High Efficiency 35A Switching Car RV Power Supply
US$
59.00
1 Piece
(MOQ)
1/4
Zhejiang C&J Electrical Holding Co., Ltd.
Send Inquiry
Best Price Ms 15W 35W Single Output SMPS Variable Output Switching Power Supply Transformer
US$
3.94
100 Pieces
(MOQ)
New Style Single Output 480W 24V SMPS DIN Rail Switching Power Supply
US$
11.83
200 Pieces
(MOQ)
High Efficiency 100W AC to DC DIN Rail Single Output SMPS Switching Power Supply
US$
7.50
200 Pieces
(MOQ)
Hot Selling Ms 500W Single Output AC-DC UPS Function Switching Power Supply Transformer
US$
20.06
100 Pieces
(MOQ)
1/4
Shantou Chuangkesheng Electronic Technology Co., Ltd
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Cks 24V 1A Charge Function Monitor Charger Voltage 12V 2A 24W Switching Mode Power Supply
US$
1.30
-
2.18
5 Pieces
(MOQ)
Cks AC to DC Power Supply 12V 16.7A 200W Power Supplies 12V Switching Power Supply
US$
5.27
-
6.01
5 Pieces
(MOQ)
220VAC to 24VDC AC DC Lab 12V 15V 24volt 150W 12A 15A 20AMP SMPS LED Dual Switching Power Supply 110 265
US$
6.14
-
6.80
10 Pieces
(MOQ)
Cks Efficient 12V 41.7A 500W Switching Power Supply Universal Multifunction for Industry
US$
11.06
-
12.09
5 Pieces
(MOQ)
1/4
Shenzhen Gofern Electronic Co., Ltd.
Send Inquiry
Power Transformer AC 110V /220V to 20A 12V DC Power Supply
US$
12.50
-
13.70
5 Pieces
(MOQ)
Desktop Power Supply AC DC Adapter 12V 9V 24V 1A 2A Switching Power Adapter with Plug You Need
US$
2.45
-
4.00
5 Pieces
(MOQ)
High-Power Transformer 12V 24V 50A Power Supply 600W for Electric Motor
US$
18.00
-
21.00
5 Pieces
(MOQ)
AC 110V/220V 12 Volt 24V 36V 5A 10A 50AMP Transformer Power DC Adapter Output 240W Switching Power Supply
US$
6.30
-
7.20
5 Pieces
(MOQ)
1/4
Shenzhen Kernal Intelligent Technology Co., Ltd.
11 yrs
·
Trading Company
Send Inquiry
Pstx60-600-70 Softstarter for Max 690V Main Voltage Suggestions for The Softstarter Power Supply
US$
880.01
1 Piece
(MOQ)
Pstx37-600-70 Highly Advanced Softstarter Perfected Softstarter Power Supply
US$
653.19
1 Piece
(MOQ)
Pstx470-690-70 Built-in Fieldbus Communication Modbus RTU and Incl Softstarter Power Supply
US$
3,606.78
1 Piece
(MOQ)
Pstx30-600-70 Soft Starters Which Control Enhanced Electrical Control Softstarter Power Supply
US$
584.49
1 Piece
(MOQ)
1/4
Guangzhou Hongzhouyi Technology Co., Ltd.
5.0
Send Inquiry
OEM/ODM TUV RoHS UL ISO9001 CB Bis Ar Approval 12V 24V 3.6A 3.5A 3A 30W 24W LED CCTV AC/DC Switch Power Adapter Supply with AC Wall Mount Argentina India Plug
US$
1.50
-
4.00
100 Pieces
(MOQ)
12V 500mA Interchangeable Power Plugs of Ar EU UK Us Aus Power Supply 5V 1000mA 5V 1200mA 6W CE Certificated AC DC Charger Adapter 100 to 240V Input Transformer
US$
1.50
-
4.00
100 Pieces
(MOQ)
12V 1.8A 1.6A 2A 9V 1.5A 1.67A Power Supply Indian Australia New Zealand France U.S.a British Plug Power Adapter AC DC Adaptor with Bis UL SAA GS CB S-MARK Ukca
US$
1.50
-
4.00
100 Pieces
(MOQ)
AC Wall Plug to DC 3V 4.5V 5V 5.5V 6V 6.5V 7V 7.5V 8V 8.5V 9V 12V 15V 16V 18V 19V 24V 36V 48V AC DC Switching Power Adaptor Transformer 0.5A 1A 1.5A 2A 2.5A 3A
US$
1.00
-
2.00
100 Pieces
(MOQ)
1/4
Shenzhen Mingwei Electric Power Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Safe and Reliable Mwish Lrs Series 250W 12V 24V 36V 48V 21A SMPS Switching 48V Power Supply
US$
13.10
-
13.60
50 Pieces
(MOQ)
Energy Saving and Eco-Friendly Mwish T-50 50W 5V7a12V1a-5V1a Multiple Switching Power Supply Dark Energy LED Driver
US$
6.23
-
6.93
10 Pieces
(MOQ)
Mwish Lrs Series 60W 5V 12V 24V 36V 48V 10A Power Supply
US$
6.77
-
7.03
50 Pieces
(MOQ)
Factory Direct Sales Mwish D-200 200W 5V12A 12V10A Multiple Switching Supply LED Power Driver
US$
13.98
-
14.52
10 Pieces
(MOQ)
1/4
1
13