Home Electrical & Electronics Transformer Wholesale Audio Power Supply 2017 Product List
Total 27,686 products from about 954

 Wholesale Audio Power Supply

manufacturers & suppliers

Portable Audio Power Supply.

FOB Price: US $6 / Piece
Min. Order: 1 Piece
  • Display: Without Display
  • Certification: CE, ASTM, RoHS, DOT, MUTCD, CCC, FCC, ISO, E-MARK, SGS
  • Talk Range: 8km Max
  • Style: Handheld
  • IP Rating: IP33
  • Usage: Commercial, Home, Millitary

USB Power Supply for Car Audio DAB Receiver/FM Transmitter

FOB Price: $6.9 - $9.88 / Piece
Min. Order: 100 Pieces
  • Screen Size: 3.5 Inch
  • Resolution: 800*480
  • Combination: Bluetooth, MP3/MP4 Player, Radio
  • Placement: Dashboard
  • Certification: CE, RoHS, ISO
  • Voltage: 12/24V

1000W Rated Power Audio Amplifier Power Supply

FOB Price: $70 - $75 / Piece
Min. Order: 20 Pieces
  • Warranty: 1 Year
  • Output Power: >500W
  • Input Voltage: 90~265V
  • Starting Mode: Self-excited Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type
  • Brand: Sinewave

24VDC 3.5A Power Supply for Laptop, Printer, POS, ADSL, Audio & Video or Household ...

Min. Order: 2000 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 51 - 100W
  • Input Voltage: 100-240VAC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Portable Audio Power Supply.

Min. Order: 1 Piece
  • Display: Without Display
  • Certification: GS, CE, ASTM, RoHS, DOT, MUTCD, CCC, FCC, ISO, E-MARK, SGS, AS/NZS
  • Talk Range: 8km Max
  • Style: Handheld
  • IP Rating: IP33
  • Usage: Commercial, Home, Millitary

18V 3.5A Power Supply for Laptop, Printer, POS, ADSL, Audio & Video or Household Appliance

Min. Order: 2000 Pieces
  • Usage: Laptop
  • Output Type: DC
  • Certification: TUV, RoHS, UL, ISO9001
  • Color: Black, White
  • Type: OEM, ODM
  • Internal Structure: On-Off Type

Electronics Power Supply China with IEC

FOB Price: $0.65 - $1 / Piece
Min. Order: 500 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, LED Lamp, Equipment
  • Phase: Single
  • Core: Pq32
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

19V 7A UL Certified AC to DC Power Supply

FOB Price: $1 - $28 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 101 - 200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

12kv Dry Type Indoor Three-Phase Voltage Transformer/PT/Vt (0.11/0.22, 0.2/6P) Switching ...

FOB Price: $420 - $430 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Switchgear
  • Type: Voltage Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

Auto Part Electronic Transformer DC Power Supply

Min. Order: 10 Pieces
  • Application: Power, Electronic, Audio
  • Phase: Single
  • Core: Shell-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001

Power Supply Toroidal Transformer for Amplifier

FOB Price: $8.5 - $9 / Piece
Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Amplifier,Loudspeaker
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

OEM&ODM Wireless Bluetooth 4.2 Multi-Function Digital Amplifier 100W Power Supply Black

Min. Order: 300 Pieces
  • Type: Mini Amplifier
  • Usage: Hi-Fi, AV, KTV System, Headphone Amplifier
  • Used For: Civilian
  • Tube Type: IC Amplifier
  • Function: Post Amplifier, Amplifier Combined, Pre-amplifier, Headphone Amplifier
  • Sound Channel: 2.0 Amplifier

12kv Indoor Phase-Phase Double-Pole Voltage Transformer/PT/Vt Switching Power Supply

FOB Price: $260 - $280 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Switchgear
  • Type: Voltage Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

AC/DC Power Supplies (Adapter) with Efficiency 6 Level

FOB Price: $3.2 - $3.8 / Piece
Min. Order: 1000 Pieces
  • Usage: Switching, Display, Audio ,Video ,Set-Top Box ,Telecommunication Devic
  • Output Type: DC
  • Certification: UL, ISO9001, CCC, FCC,PSE
  • Color: White or Black All Be Ok
  • Type: ODM
  • Internal Structure: On-Off Type

Fuyuang 220V AC 12V 14A DC Switch Power Supply

FOB Price: $1 - $34 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 101 - 200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

12kv Dry Type Indoor Phase-Phase Double-Pole PT/Voltage Transformer/Vt Switching Power ...

FOB Price: $260 - $280 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Switchgear
  • Type: Voltage Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

DC24V to DC12V Electronic Power Supply

Min. Order: 10 Pieces
  • Application: Power, Electronic, Audio
  • Phase: Single
  • Core: Shell-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001

UL Approved AC DC 24V Switching Power Supply 200W

FOB Price: $1 - $34 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 101 - 200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Car Accessories DC to DC Switching Power Supply

Min. Order: 10 Pieces
  • Application: Power, Electronic, Audio
  • Phase: Single
  • Core: Shell-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001

12kv Dry Type Indoor Three-Phase (phase-phase, double-pole) Voltage Transformer/Vt/PT ...

FOB Price: $370 - $380 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Switchgear
  • Type: Voltage Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

DC Power Converter Transformer Switching Power Supply

FOB Price: US $5.33 / Piece
Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Amorphous Alloy Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Certification: ISO9001-2000, ISO9001, Ce
  • Usage: Single-phase Transformer

12kv Epoxy Resin Type Indoor Single-Phase Double-Pole Voltage Transformer/PT/Vt Switching ...

FOB Price: $260 - $280 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Switchgear
  • Type: Voltage Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

12kv Dry Type Indoor Three-Phase PT or Voltage Transformer Switching Power Supply

FOB Price: $320 - $330 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Switchgear
  • Type: Voltage Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

42V 2A Car Battery Charger / Power Supply DC to DC

FOB Price: $1 - $20 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 51 - 100W
  • Input Voltage: 10-28VDC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Car Accessories DC Power Supply

Min. Order: 10 Pieces
  • Application: Power, Electronic, Audio
  • Phase: Single
  • Core: Shell-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001

UL Ce Approved AC DC 24V Power Supply 200W

FOB Price: $1 - $34 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 101 - 200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

UL CE Approved AC DC 220V 12V 15A Power Supply

FOB Price: $1 - $48 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 101 - 200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

UL GS Approved 42V 5A Power Supply AC to DC

FOB Price: $1 - $34 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 101 - 200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

29.4V 2A Car Battery Charger / Power Supply DC to DC

FOB Price: $1 - $20 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 51 - 100W
  • Input Voltage: 10-28VDC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

UL Certified 21V 8A AC DC Switching Power Supply

FOB Price: $1 - $30 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 101 - 200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply
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