Home Electrical & Electronics Storage Battery Wholesale Power Supply System 2017 Product List
Total 183,852 products from about 13,132

 Wholesale Power Supply System

manufacturers & suppliers

1kw 2kw 3kw 4kw 5kw 10kw off Grid PV Power Supply Solar Energy System

FOB Price: US $1 / watt
Min. Order: 500 watt
  • Condition: New
  • Certification: ISO, CE
  • Application: Home, Industrial, Commercial
  • Specification: Normal
  • Place of Origin: Guangdong, China
  • Input Voltage: DC 24V,48V,96V,192V,384V

Subrack 1u 220VAC/48VDC 30A Switching Power Supply / Rectifier System

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: >500W
  • Input Voltage: 90-300VAC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Wind Solar Hybrid Power Supply Street Light System / (LED Lighting)

FOB Price: US $1610 / Set
Min. Order: 1 Set
  • Light Source: LED Lamp
  • Lamp Body Material: Aluminum Alloy
  • Light Type: Solar
  • Color Temperature: Warm White
  • Power: ≥30W
  • Technics: Electroplating

Sunning Wind Turbine Private Farmers Power Supply System

FOB Price: US $290 / Piece
Min. Order: 1 Piece
  • Output Type: DC
  • Number of Blade: Multiple-Blade
  • Rotating Shaft: Horizontal
  • Stress Way of Blade: Resistance
  • Power: 300W
  • Phase: Three Phase

Power Supply Pneumatic Conveying Equipment, Pneumatic Conveying System

FOB Price: $2000 - $3000 / Piece
Min. Order: 1 Piece
  • Working Temperature: -50~100
  • Material: Carbon Steel
  • Volume: 0.5-50m3
  • Packing: Wooden Cases and Naked
  • Standard: Non-standard custom
  • Production Capacity: 150 Sets/Year

Inverter Power Supply Backup Power Systems

FOB Price: US $240 / Piece
Min. Order: 10 Pieces
  • Certification: CCC, ISO9001, CE, SAA
  • Output Power: >1000W
  • Grid Type: off-Grid Inverter
  • Output Type: Single
  • Nature of Wave String: Sine Wave Inverter
  • Type: DC/AC Inverters

High Frequency Stable Pure Sine Wave Online UPS Uninterruptible Power Supply System

Min. Order: 1 Piece
  • Brand: Sorotec/OEM
  • Equipment Mode: Centralized Model
  • Output Capacity: Large Type
  • Standby UPS: Sine Wave Output UPS
  • Standby Time: Standard Machine
  • Classification: Lighting

Solar Generation System 1kw/2kw/3kw for Home Power Supply

FOB Price: US $400 / Piece
Min. Order: 1 Piece
  • Application: Home, Industrial, Commercial
  • Specification: Normal
  • Output Voltage: 220VAC
  • Load Power: 2.4kVA
  • Solar Power: 3kw
  • Work Time: 7~8h

Jdc Type Insulated Conductor System for Power Supply

FOB Price: US $10 / Meter
Min. Order: 30 Meters
  • Model Type: Jdc-H
  • Conductor Material: Copper and Aluminum
  • Max. Voltage: 660V
  • Rail Length: <= 6m
  • Insulation: 30-40
  • Traveling Speed: <=600m/Min

1000W Home Soar Power Supply System with MPPT Inverter

FOB Price: US $898 / Set
Min. Order: 1 Set
  • Application: Home
  • Specification: Normal
  • Solar System Type: off Grid System / on Grid System
  • Output Voltage: 110V/220V/230V/240V
  • Solar Panel Efficiency: 17% or 16%
  • Working Way: Home/Office / Farm Ect

6W/4ah/12V Solar Power Supply Energy System

FOB Price: $100 - $200 / Piece
Min. Order: 10 Pieces
  • Condition: New
  • Certification: ISO, CE
  • Application: Home, Industrial, Commercial
  • Specification: Normal
  • Solar Panel: 6W
  • Battery: 4ah/12V

off Grid Solar Power Supply 20kw PV System

FOB Price: $12000 - $13000 / unit
Min. Order: 1 Piece
  • Application: Home, Industrial, Commercial, Office, Farm, Orchard, Communication, Factory
  • Rated Power: 20kw
  • Brand: Ouyad
  • System Voltage: 240V
  • Solar Panel Type: Monocrystalline and Polycrystalline
  • Solar Power System Type: off Grid or on Grid System

Insulated Aluminum Copper Conductor Bus Duct System for Power Supply

FOB Price: $50 - $80 / Meter
Min. Order: 1 Meter
  • Rated Current: 250A~5000A
  • Rated Frequency: 50Hz
  • Rated Voltage: 380V
  • Conductor Material: Copper, Aluminum
  • Insulation: PVC
  • Housing: Aluminum, Steel

40W Solar Power Systems and Household Solar Power Generation System and Solar Power Supply ...

FOB Price: $90.1 - $106 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: ISO, CE
  • Application: Home, Commercial
  • Specification: Normal
  • Packing: According to You
  • Standard: 235mm*220mm*145mm

300W/500W Solar Power System for Power Supply& Mobile Power Bank for Home

FOB Price: $150 - $240 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: ISO, CE
  • Application: Home, Industrial, Commercial
  • Specification: Normal
  • Company: Manufacturer&Trading
  • Control Technology: MCU

Ane Solar Wind Hybrid Power Supply System for Communication Base Station

FOB Price: $1 - $9999999 / Piece
Min. Order: 1 Piece
  • Number of Blade: Three Blade
  • Rotating Shaft: Horizontal
  • Stress Way of Blade: Pitch Controlled
  • Power: 10-100kW
  • Phase: Three Phase
  • Certification: CE, ISO, RoHS

220V Rectifier System for Battery Charger and DC Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 2900W
  • Input Voltage: 220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Soft Switch Technology

Army Solar Power Supply System Electricity Solution

FOB Price: $250 - $268 / Piece
Min. Order: 100 Pieces
  • Compatible Brand: Charge for All Mobile Phones
  • Type: Portable
  • Power Source: Solar
  • Quick Charging Function: With Quick Charging Function
  • Charger Cable Length: 8 to 9.9 Feet
  • Over-Current Protection: With Over-Current Protection

GPS Tracker 103A Power Supply 12V/24V Car Security Tracking System

FOB Price: US $21.8 / Piece
Min. Order: 10 Pieces
  • Classification: Tracking Location
  • Voltage: 12V to 24V
  • Function: Anti-theft Warning, Central Locking System Automation, GSM Network Remote Real-time Monitoring, Mute Anti-theft, Automatically Unlock when Get Close
  • Certification: ISO14001
  • Type: GSM
  • Main Market: South America

48VDC/220VAC Simultaneous Output Telecom Power Supply System

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1600W
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

300W Solar System with Battery and Panel for Home Power Supply

FOB Price: $125 - $155 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Application: Home
  • Specification: Normal
  • Rated Power: 300W
  • Solar Panel: 50W
  • Controller: 12V5a

12V150AH EPS Battery Fire Safety; Power Protection; serious computing systems; Hospital ...

Min. Order: 1 Piece
  • Type: Lead-Acid Batteries
  • Usage: UPS, Electric Power, Lighting, Electric Bicycle, Boat
  • Nominal Voltage: 12V
  • Discharge Rate: High Discharge Rate
  • Shape: Square Battery
  • Electrolyte: Acid

China Wholesale Wireless Home GSM SMS Burglar Alarm System

FOB Price: $1 - $28 / Piece
Min. Order: 1 Piece
  • Type: Security Alarm Host
  • Function: Networked
  • Usage: Door, Auto, Personal, Window, Fire, Smoke
  • Certification: SGS, CE, ISO, FCC, RoHS, CCC
  • Alarm Volume (within 1m): ≥80dB
  • Networking Mode: GSM Dial-up

1kVA AC-DC Uninterruptible Power Supply Online UPS System

FOB Price: $355 - $400 / Set
Min. Order: 1 Set
  • Brand: Neopower
  • Equipment Mode: Centralized Model
  • Output Capacity: Large Type
  • Standby UPS: Sine Wave Output UPS
  • Standby Time: Long-acting Machine
  • Classification: Power Supply

Uninterruptible Power Supply System 10kw 20kw 30kw 40kw 50kw 60kw 80kw 100kw 120kw 150kw ...

Min. Order: 1 Piece
  • Brand: Chadi
  • Equipment Mode: Centralized Model
  • Output Capacity: Large Type
  • Standby UPS: Sine Wave Output UPS
  • Standby Time: Long-acting Machine
  • Classification: Lighting/Power

Portable Solar Power Supply Home Systems 12VDC 5VDC USB Output

FOB Price: $25 - $26.5 / Piece
Min. Order: 100 Pieces
  • Condition: New
  • Certification: ISO, CE
  • Application: Home
  • Specification: Mini
  • Output Voltage (V): DC12V
  • Work Time (H): 8-24 Hours

Flat Cable C-Track Cable Festoon System for Crane and Trolley Power Supply

FOB Price: US $10 / Meter
Min. Order: 1 Meter
  • Packing: Wooden Box
  • Standard: Standard
  • Production Capacity: 50, 000m Per Year
  • Trademark: NL
  • Origin: Hubei China

Manufacturer Solar Power Supply Salty Water Purifier Machine Auto Reverse Osmosis Water ...

FOB Price: US $15000 / Piece
Min. Order: 25 Pieces
  • Type: Pharmaceutical Water Treatment Equipment
  • Finished Dosage Form: Liquid
  • Precision: High Precision
  • Certification: CE, GMP, ISO, SGS
  • Voltage: 220V
  • Computerized: Non-Computerized

off Grid Solar Inverter, Solar Power Supply System for PV Panel

Min. Order: 5 Pieces
  • Nature of Source Flow: Passive inverter
  • Phase: Single
  • Output Power: >1000W
  • Brand: Sorotec
  • Type: DC/AC Inverters
  • Power Source: Solar Power

Safety Electrical Track System for Greenhouse Lighting and Power Supply

FOB Price: $8 - $30 / Meter
Min. Order: 1 Meter
  • Rated Current: 50A-300A
  • Max. Voltage: 660V
  • Conductor Material: 99.99% Electrolytic Copper
  • Conductor Qty: 3-16
  • Insulation: PVC
  • Housing: PVC, Aluminum Alloy
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