Dc Power Supply Circuit
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Since 2023
Suppliers with verified business licenses
500
Business Type:
Manufacturer/Factory
Main Products:
Electric Scooter Battery
, Li Ion Battery
, LiFePO4 Battery
, Electric Vehicle Battery
, Baterry Pack
R&D Capacity:
OEM, ODM, Own Brand
Quick Response:
Response Time≤3h
US$ 430 / Piece
100 Pieces (MOQ)
US$ 13.11 / Piece
100 Pieces (MOQ)
US$ 13.11 / Piece
100 Pieces (MOQ)
Since 2020
Suppliers with verified business licenses
Business Type:
Manufacturer/Factory
Main Products:
Voltage Protector
, Surge Protector
, Current Protector
, Converter
, Timer Socket
Mgmt. Certification:
ISO 9001
City/Province:
Wenzhou, Zhejiang
US$ 96.78 / Piece
20 Pieces (MOQ)
US$ 65.43 / Piece
20 Pieces (MOQ)
US$ 560.74 / Piece
50 Pieces (MOQ)
Business Type:
Trading Company
Main Products:
Telecom Equipment
, Telecommunication Equipment
, DC Power Supply
, Telecom Power Supply
, Telecom Rectifier
R&D Capacity:
ODM, OEM
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
US$ 11 / Piece
1 Piece (MOQ)
US$ 100 / Piece
1 Piece (MOQ)
Business Type:
Trading Company
Main Products:
UPS Power System
, Storage Battery
R&D Capacity:
ODM, OEM
Quick Response:
Response Time≤3h
US$ 16 / Piece
1 Piece (MOQ)
US$ 25 / Piece
1 Piece (MOQ)
US$ 125 / Piece
100 Pieces (MOQ)
Since 2007
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Oil Purifier
, Fire Testing Equipment
, Petroleum Products Testing Equipment
, Electrical Testing Equipment
, Transformer Test Set
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 9001
US$ 3000 / Piece
1 Piece (MOQ)
US$ 10 / Piece
1 Piece (MOQ)
US$ 10 / Piece
1 Piece (MOQ)
Since 2019
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Transformer Test Equipment
, Circuit Breaker Testing Equipment
, High Voltage Test System
, CT PT Testing and Calibrating
, High Voltage Insulation Testing
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
US$ 268 / Piece
1 Piece (MOQ)
US$ 268 / Piece
1 Piece (MOQ)
US$ 268 / Piece
1 Piece (MOQ)
Since 2006
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Cable
, Connector
, Electronic
, LED Lighting
, Plug Adaptor
R&D Capacity:
OEM, ODM
Mgmt. Certification:
ISO 9001
US$ 0.68 / Piece
1000 Pieces (MOQ)
US$ 0.7 / Piece
1000 Pieces (MOQ)
US$ 0.034 / Piece
10000 Pieces (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Piezo switch
, Push button switch
, Pilot lamp
, Power socket and charger
, Rocker switch
R&D Capacity:
ODM, OEM
Mgmt. Certification:
ISO 9001
US$ 1000 / Piece
1 Piece (MOQ)
US$ 0.1 / Piece
10 Pieces (MOQ)
US$ 5 / Piece
2 Pieces (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
RGB String Light; RGB Pixel Light; LED Christmas Light
R&D Capacity:
ODM, OEM, Own Brand
Fast Delivery:
within 15 workdays
US$ 23.4 / Piece
500 Pieces (MOQ)
US$ 6.18 / Piece
500 Pieces (MOQ)
US$ 7.9 / Piece
500 Pieces (MOQ)
Since 2018
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Ajustable Under Voltage Protector
, AC &DC Surge Protective Device
, AC &DC Mini Circuit Breaker
, Earth Leakage Circuit Breaker
, AC &DC Mold Case Circuit Breaker
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 50001
US$ 50 / Piece
120 Pieces (MOQ)
US$ 1.8 / Piece
120 Pieces (MOQ)
US$ 0.2 / Meter
100 Meters (MOQ)
Business Type:
Manufacturer/Factory
Main Products:
Outdoor Telecom Cabinet
, Outdoor Electrical Cabinet
, Outdoor Battery Cabinet
, Outdoor Power Cabinet
, Outdoor Battery Cabinet
R&D Capacity:
ODM, OEM
Mgmt. Certification:
Nil
US$ 200 / Piece
1 Piece (MOQ)
US$ 200 / Piece
1 Piece (MOQ)
US$ 100 / Piece
2 Pieces (MOQ)
Since 2023
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
DC Air Conditioner
, Heat Exchanger
, Shelter Air Conditioner
, Battery Cabinet Cooling
, Telecom Cabinet Air Conditioner
R&D Capacity:
OEM, ODM
Fast Delivery:
within 15 workdays
US$ 585 / Piece
1 Piece (MOQ)
US$ 385 / Piece
1 Piece (MOQ)
US$ 435 / Piece
1 Piece (MOQ)
Business Type:
Manufacturer/Factory
Main Products:
Auto recloser
, Vacuum Circuit Breaker
, Ring Main Unit
, Metal Clad Switchgear
, HV and LV Switchgear
R&D Capacity:
Own Brand, ODM, OEM
Mgmt. Certification:
Nil
US$ 2000 / Piece
1 Piece (MOQ)
US$ 2000 / Piece
1 Piece (MOQ)
US$ 2000 / Piece
1 Piece (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Tan delta tester
, Ground resistance tester
, DC hipot tester
, Insulation resistance tester
, Lightning arrester tester
R&D Capacity:
ODM, OEM
Quick Response:
Response Time≤3h
US$ 900 / Piece
1 Piece (MOQ)
US$ 900 / Piece
1 Piece (MOQ)
US$ 1980 / Piece
1 Piece (MOQ)
Business Type:
Trading Company
Main Products:
Distribution Box
, Transparent Protective Window Cover
, Circuit Breaker
R&D Capacity:
ODM, OEM
Fast Delivery:
within 15 workdays
US$ 16.9 / Piece
20 Pieces (MOQ)
US$ 16.9 / Piece
20 Pieces (MOQ)
US$ 5 / Piece
60 Pieces (MOQ)
Since 2023
Suppliers with verified business licenses
Business Type:
Manufacturer/Factory
Main Products:
Substation
, High Voltage Circuit Breaker
, Rmu Switchgear
, Drop out Fuse
, Current Transformer
R&D Capacity:
OEM, ODM
Quick Response:
Response Time≤3h
US$ 418.37 / Set
1 Set (MOQ)
US$ 2000 / Piece
1 Piece (MOQ)
US$ 1500 / Set
1 Set (MOQ)
Business Type:
Manufacturer/Factory
Main Products:
Digital Pressure Gauge
, Digital Pressure Controller
, Digital Pressure Switch
, Digital Electric Contact Pressure Gauge
, Temperature and Humidity Table
Mgmt. Certification:
ISO9001:2015
Fast Delivery:
within 15 workdays
US$ 79 / Piece
1 Piece (MOQ)
US$ 63 / Piece
1 Piece (MOQ)
US$ 71.5 / Piece
1 Piece (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Current Sensor
, Voltage Sensor
R&D Capacity:
ODM, OEM, Own Brand
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Negotiable
50 Pieces (MOQ)
Negotiable
100 Pieces (MOQ)
Negotiable
100 Pieces (MOQ)
Since 2023
Suppliers with verified business licenses
500
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Spare Parts for Power Plants
, Steel Mill
, Steam Turbines
, Generators
, Boiler
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 9001
US$ 245 / Piece
2 Pieces (MOQ)
US$ 1242 / Piece
2 Pieces (MOQ)
US$ 268 / Piece
1 Piece (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Computer Case
, ATX Power Supply
, Case Fan
, PC Case
, Gaming Case
R&D Capacity:
ODM, OEM, Own Brand
City/Province:
Foshan, Guangdong
US$ 29.5 / Piece
500 Pieces (MOQ)
US$ 25 / Piece
500 Pieces (MOQ)
US$ 26.5 / Piece
500 Pieces (MOQ)
Business Type:
Trading Company
Main Products:
Computer Products
, Consumer Electronics
, Electrical & Electronics
, Health & Medicine
, Industrial Equipment & Components
R&D Capacity:
OEM, ODM
Mgmt. Certification:
Others
US$ 0.8 / Piece
1000 Pieces (MOQ)
US$ 8 / Piece
1000 Pieces (MOQ)
US$ 0.9 / Piece
1000 Pieces (MOQ)
Since 2021
Suppliers with verified business licenses
Business Type:
Manufacturer/Factory
Main Products:
Ozone Generator
, Air Purifier
, High Voltage Generator
, Charger
, Bridge Rectifier
R&D Capacity:
OEM, ODM, Own Brand
Fast Delivery:
within 15 workdays
US$ 4.9 / Piece
100 Pieces (MOQ)
US$ 4.99 / Piece
1 Piece (MOQ)
US$ 21.9 / Piece
1 Piece (MOQ)
Since 2020
Suppliers with verified business licenses
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
PCBA
, Electrical Home Appliance
, Electronic Control Board
, PCBA for Heaters
, PCBA for Pellet Stoves
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 9001, BSCI
US$ 0.6 / Piece
100 Pieces (MOQ)
US$ 0.6 / Piece
100 Pieces (MOQ)
US$ 0.6 / Piece
100 Pieces (MOQ)
Since 2023
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
Main Products:
HDMI Cable
, Networking LAN Cable
, USB Data Cable
, Audio & Video Cable
, Coaxial Cable
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 9001, ISO 14001, SA 8000
US$ 1.08 / Piece
1000 Pieces (MOQ)
US$ 1 / Piece
1000 Pieces (MOQ)
US$ 1 / Piece
100 Pieces (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Wall Washer Light
, High Bay Light
, Flood Light
, Wall Light
, Ground Light
R&D Capacity:
Own Brand, ODM, OEM
Mgmt. Certification:
Nil
Negotiable
2 Pieces (MOQ)
Negotiable
2 Pieces (MOQ)
Negotiable
2 Pieces (MOQ)
Since 2022
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
, Trading Company
, Group Corporation
Main Products:
PCB
, PCBA
, Print Circuit Board
, Flexible Circuit Board
, Rigid PCB Assembly
R&D Capacity:
OEM, ODM, IMS service
Mgmt. Certification:
ISO 9001, ISO 14000, IATF16949, GMP
US$ 0.05 / Piece
1 Piece (MOQ)
US$ 0.5 / Piece
1 Piece (MOQ)
US$ 0.5 / Piece
1 Piece (MOQ)
Since 2022
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
, Individuals/SOHO
Main Products:
Industrial Microwave Machine
, Industrial Ceramic Drying Equipment
, Automated Conveyor Line
, Industrial Magnetron
, Microwave Power Supply
R&D Capacity:
OEM, ODM
Fast Delivery:
within 15 workdays
US$ 22400 / Piece
1 Piece (MOQ)
US$ 22370.4 / Piece
1 Piece (MOQ)
US$ 28720 / Piece
1 Piece (MOQ)
Since 2015
Suppliers with verified business licenses
100
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Power Station
, Power Supply
, Generator
, Solar Generator
, Lithium Battery
R&D Capacity:
OEM, Own Brand
Mgmt. Certification:
ISO 9001, BSCI
US$ 1362.31 / Piece
10 Pieces (MOQ)
US$ 1070.39 / Piece
10 Pieces (MOQ)
US$ 1362.31 / Piece
10 Pieces (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Uninterruptible Power Supply (UPS)
, Inverter
, 5G Power
, Solar Telecom Power System
, APF
R&D Capacity:
Own Brand, ODM, OEM
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
Negotiable
2 Pieces (MOQ)
Negotiable
10 Pieces (MOQ)
Negotiable
20 Pieces (MOQ)
Business Type:
Manufacturer/Factory
Main Products:
LiFePO4 Battery
, Li-ion Battery
, Li-Polymer Battery
, Lithium Battery Pack
, Energy Storage System
R&D Capacity:
Own Brand, ODM, OEM
Mgmt. Certification:
ISO9001:2015
US$ 285 / Piece
10 Pieces (MOQ)
US$ 160 / Piece
10 Pieces (MOQ)
US$ 145 / Piece
100 Pieces (MOQ)
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