Home Electrical & Electronics Electrical Control System Wholesale Power Supply Controller 2017 Product List
Total 44,870 products from about 1,950

 Wholesale Power Supply Controller

manufacturers & suppliers

60A 12V/24V/36V/48V DC Power Supply System Solar Charge Controller (QWSR-LG4860)

FOB Price: $125.38 - $140 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: CE
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 12V/24V/36V/48V Auto
  • Rated Current: 60A
  • Charge Current: 60A

Automatic Control LED Touch Panel Power Supply LED RGB Controller

FOB Price: $20 - $30 / Piece
Min. Order: 50 Pieces
  • Task: Controller
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: RoHS, CCC, ISO: 9001, SGS, CE, FCC

60A 24V/48V Solar Charge Controller for Solar Power Supply

FOB Price: $150 - $300 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: ISO, CE
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 24V/48V
  • OEM/ODM Service: Offered
  • Company: Manufacturer and Trading Company

12V/24V PWM Solar Panel Power Supply Charge Controller

FOB Price: $6.25 - $8.13 / Piece
Min. Order: 100 Pieces
  • Condition: New
  • Certification: ISO, CE
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Wind Controller
  • Rated Voltage: 12V/24V
  • Product Name: 12V/24V PWM Solar Panel Power Supply Charge Contro
  • Color: Black

30A Wind Solar Hybrid Power Controller for off Grid Power Supply System

FOB Price: US $20 / Piece
Min. Order: 500 Pieces
  • Condition: New
  • Certification: CE
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Voltage Controller
  • Rated Voltage: 12V/24V, 48V
  • Packing: Carton Box
  • Standard: 30a 12/24v, 48V

Uninterrupted Power Supply Controller with LED (PS-902)

FOB Price: $20 - $30 / Piece
Min. Order: 1 Piece
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Certification: CE
  • Packing: Box and Carton Packing
  • Standard: CE
  • Production Capacity: 1000PCS Per Month

Door Controller Package a with Power Supply

FOB Price: $68 - $75 / Piece
Min. Order: 1 Piece
  • Communication Mode: TCP/IP
  • Type: Two-way Controller
  • User Card: 20,000
  • Event Buffer: 100,000
  • Communication: TCP/IP
  • Working Current: <100mA

AC Power Supply Three Phase Pump Controller (M531)

Min. Order: 50 Pieces
  • Task: Program
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Certification: ISO: 9001, CE
  • Condition: New

Wind Solar Hybrid Controller for off Grid Family Power Supply

FOB Price: US $195 / Set
Min. Order: 1 Set
  • Rated Voltage of Chargeable Battery: 24V
  • Rated Power of Wind Turbine: 300W
  • Range of Input Current: 0-30A
  • Maximum Rated Power of Wind Turbine: 350W
  • Trigger Voltage of Intelligent Shut-Down: 29V
  • Protection Voltage of Over-Discharging O: 21V

(HM-20A) 12V/24V 20A LCD Solar Controller for Solar Power Supply

FOB Price: $11.99 - $12.69 / Piece
Min. Order: 100 Pieces
  • Condition: New
  • Certification: API, BV, ISO, CB, CE
  • Application: Collector Controller, Solar System Controller, Charger Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 12V
  • Size: 19.6*10.5*5.9cm
  • Voltage: 12/24V

8 Channels Power Supply Sequencer Controller

FOB Price: $58 - $70 / Piece
Min. Order: 200 Pieces
  • Noise: None
  • Hi-Fi: None
  • Activity: None
  • Operation Mode: Button Control
  • Speaker System: None
  • Speaker Material: None

DMX-Spi-202 Power Supply Dimming LED RGB Controller

FOB Price: $15 - $25 / Piece
Min. Order: 50 Pieces
  • Task: Driver IC
  • Structure: Contact Brush Type
  • Mathematical Model: Linear
  • Signal: One-Way Communication
  • Function: Automatic Control
  • Certification: RoHS, ISO: 9001, CE, FCC

30A~140A Solar Controller for Power Supply

FOB Price: $30 - $155 / Piece
Min. Order: 1 Piece
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller
  • Rated Charge Current: 30A;40A;50A;60A;90A;140A
  • OEM/ODM: Accept
  • Company: Manufacturer
  • Control Mode: PWM
  • Packing: Standard Export Package

Door Controller Package B with Power Supply (NU-05+Case)

FOB Price: $68 - $75 / Piece
Min. Order: 1 Piece
  • Communication Mode: TCP/IP
  • Type: Two-way Controller
  • User Card: 20,000
  • Event Buffer: 100,000
  • Communication: TCP/IP
  • Working Current: <100mA

Single Phase AC Power Supply Pump Controller (S521)

Min. Order: 50 Pieces
  • Task: Program
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Certification: ISO: 9001, CE
  • Type of Package: Paper Carton

Wind Solar Hybrid Power Controller for off Grid Power Supply System

FOB Price: US $195 / Set
Min. Order: 1 Set
  • Rated Voltage of Chargeable Battery: 24V
  • Rated Power of Wind Turbine: 300W
  • Range of Input Current: 0-30A
  • Maximum Rated Power of Wind Turbine: 350W
  • Trigger Voltage of Intelligent Shut-Down: 29V
  • Protection Voltage of Over-Discharging O: 21V

RF Remote Control DC12V LED Power Supply Digital DMX Controller

FOB Price: $10 - $40 / Piece
Min. Order: 50 Pieces
  • Task: LED Digital Controller
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Digital
  • Function: LED Digital Controller
  • Certification: RoHS, CCC, ISO: 9001, SGS, CE, FCC

High Voltage Solar Charge Controller for Power Supply

FOB Price: $188 - $490 / Piece
Min. Order: 1 Piece
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: High Voltage
  • OEM/ODM Service: Provide
  • Voltage(V): 96V/110V/120V/216V/220V/240V/384V
  • Company: Manufacturer
  • Sample Order: Accept

Solar Panel Charge Controller for Solar Power Supply System

FOB Price: $20 - $150 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: BV, ISO, CB, CE
  • Life Span: More Than 25 Years
  • Working Temp.: 40-85°c
  • Solar Cell Efficiency: 17%-18%
  • Color: Blue and Black

Door Controller Package C with Power Supply

FOB Price: $109 - $131 / Piece
Min. Order: 1 Piece
  • Communication Mode: TCP/IP
  • Type: One-way Controller
  • User Card: 20,000
  • Event Buffer: 100,000
  • Input Format of Reader: Wiegand26
  • Communication: TCP/IP

Solar Charge off Grid Power Supply System Controller for Solar System

FOB Price: US $120 / Piece
Min. Order: 1 Piece
  • Rated Voltage of Chargeable Battery: 24V
  • Range of Input Current: 0-30A
  • Trigger Voltage of Intelligent Shut-Down: 29V
  • Maximum Charging Current of Solar Energy: 12A
  • Protection Voltage of Over-Discharging O: 21V
  • Restoring Voltage of Over-Discharging: 24.6

Wind Solar Hybrid Power Controller for off Grid Power Supply System

FOB Price: $500 - $650 / Piece
Min. Order: 1 Piece
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control, Protection, Monitoring, Measurement, Auto Brake, Manual Brake, Unloading
  • Certification: RoHS, ISO: 9001, CE

off Grid 12kw Power Supply PV Charge Controller

FOB Price: $100 - $1000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: CE
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller, Thermal Controller
  • Rated Voltage: 240V
  • Apply for: Solar Power System
  • Display: LCD

Power Supply Controller 12step Jkg2b

FOB Price: $21 - $21.2 / Piece
Min. Order: 100 Pieces
  • Task: Program
  • Structure: Open-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: RoHS, CCC, ISO: 9001, SGS

(HM-10A) 12V/24V 10A LCD Solar Controller for Solar Power Supply

FOB Price: $9.8 - $11.3 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: API, BV, ISO, CB, CE
  • Application: Collector Controller, Solar System Controller, Charger Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 12V
  • Size: 19.6*10.5*5.9
  • Voltage: 12/24V

Power Supply &Controller Integrated Solution for LED Strip Light

FOB Price: US $1 / Piece
Min. Order: 50 Pieces
  • Type: Flex LED Strip
  • Certification: CE, RoHS
  • Voltage: 12V
  • LED Type: SMD 5050
  • LED Numbers/M: 60PCS/M
  • Color: Multi-Color

DMX-Spi-203 Linear Power Supply Dimmer LED Controller

FOB Price: $15 - $25 / Piece
Min. Order: 50 Pieces
  • Task: Driver IC
  • Structure: Contact Brush Type
  • Mathematical Model: Linear
  • Signal: One-Way Communication
  • Function: Automatic Control
  • Certification: RoHS, ISO: 9001, CE, FCC

10A Intelligent Solar Controller for Power Supply

FOB Price: US $20 / Piece
Min. Order: 1 Piece
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller
  • Rated Charge Current: 10A
  • OEM/ODM: Accept
  • Company: Manufacturer
  • Control Mode: PWM
  • Packing: Standard Export Package

Optional Mdm484 Power Supply of Differential Pressure Transmitting Controller

Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO
  • IP Rating: IP65
  • Accuracy Grade: 0.25%Fs(Typ.)
  • Material: Stainless Steel
  • Production Process: SemiConductor Integrated

Door Controller Package B with Power Supply

FOB Price: $78 - $81 / Piece
Min. Order: 1 Piece
  • Communication Mode: TCP/IP
  • Type: Two-way Controller
  • User Card: 20,000
  • Event Buffer: 100,000
  • Input Format of Reader: Wiegand26
  • Communication: TCP/IP
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