36,413 products found from 1,174  

Wholesale External Power Supply

manufacturers & suppliers

Wholesale Custom Cheap ATX 350W Computer Switching Power Supply/400W External ATX Power Supply

FOB Price: US $ 12.2-12.6 / Piece
Min. Order: 500 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 301 - 400W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

800W Bronze External ATX Switch Power Supply

FOB Price: US $ 22.1-22.5 / Piece
Min. Order: 500 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: >500W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

5000mAh External Battery Phone Backup Charger Power Supply (WY-PB58)

FOB Price: US $ 9.99 / Piece
Min. Order: 50 Pieces
  • Type: Portable
  • Power Source: Li-ion
  • Over-Current Protection: With Over-Current Protection
  • Color: Blue/Green/Red
  • Customized: Customized
  • Battary: Li-ion Battary, A Grade 18650 Battary

110V AC 24V 9A DC external SMPS switch power supply adapter

FOB Price: US $ 19.5-27 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Certification: CE, RoHS, FCC
  • Brand: Pengchu
  • Input: 100-240V 50/60Hz
  • Output: 24V 9A 216W

External ATX PC Power Supply 500W AC to DC

FOB Price: US $ 14.5-14.9 / Piece
Min. Order: 500 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 401 - 500W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

8.4V2a Lithiu Battery External Battery Charger Power Supply with Ce

FOB Price: US $ 3.67-3.92 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Learning Machines, Digital Batteries etc
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650
  • Size: 1/2 A

5V External Switching AC DC Power Supply 39A

FOB Price: US $ 71.5-73.5 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Certification: CE, RoHS, FCC
  • Brand: Pengchu
  • Output Voltage: 5V
  • Output Current: 39A
  • Power: 195W

320W 48V 0~6.6A Outdoor Programmable Constant Voltage LED Power Supply

FOB Price: US $ 55-70 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

0-10V Dimmable 1200mA 50watt LED Driver LED Power Supply

FOB Price: US $ 5-6 / Piece
Min. Order: 5 Pieces
  • Matched Tube: External LED Driver
  • Protection: Short-circuit
  • Resistant: Shock-resistant
  • Certification: CE, UL, RoHS, TUV SAA
  • Voltage: 220V
  • Product Name: 1-10V LED Power Supply

Uninterruptible Power Supply (UPS) 1kVA 2kVA 3kVA

FOB Price: US $ 95-290 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Over Voltage / Short Circuit
  • Application: Computer / Server
  • Classification: Lighting/Power
  • Standby Time: Long-Acting / Standard

120W 2.5A 29~58.8V Outdoor Programmable Constant Current LED Power Supply

FOB Price: US $ 19.57-31.5 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

3kVA Online UPS Power Supply for Computer

FOB Price: US $ 135-280 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Over Voltage / Short Circuit
  • Application: Computer / Server
  • Classification: Lighting/Power
  • Standby Time: Long-Acting / Standard

320W 54V 0~5.9A Outdoor Programmable Constant Voltage LED Power Supply

FOB Price: US $ 55-70 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

UPS Power Supply 1000va 2000va 3000va From China

FOB Price: US $ 105-280 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Over Voltage / Short Circuit
  • Application: Computer / Server
  • Standby UPS: Sine Wave Output UPS
  • Output Capacity: Medium Type

Ht22 Series Tower Online 10kVA Uninterruptible Power Supply (HT2210L)

Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Short Circuit
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Standard Machine

Hot Sale Double Conversion Online UPS Power Supply with High Quality and Cheap Price for Data Room

Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Low Alarm Voltage,Shutdown Voltage,Overcharge ,Ove
  • Application: Network, Servers,Communication,Telecom,Hospital,Ai
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Ht22 Series Tower Online 6kVA Uninterruptible Power Supply (HT2206L)

Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Short Circuit
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Standard Machine

Standby Intelligent LCD Display UPS No Break Power Supply for PC Computer

FOB Price: US $ 200-500 / Piece
Min. Order: 5 Pieces
  • Phase: Single Phase
  • Type: On-line
  • Protection: Short Circuit
  • Application: Communication
  • Classification: Lighting/Power
  • Standby UPS: Sine Wave Output UPS

10kVA Tower Online Uninterruptible Power Supply (HT2220L)

Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Short Circuit
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Standard Machine

50W 700~1400mA Outdoor Programmable Constant Current LED Power Supply

FOB Price: US $ 10.3-16.5 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

Oline UPS 1kVA Power Supply for PC with Half Hour

FOB Price: US $ 100-135 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Over Voltage / Short Circuit
  • Application: Computer / Server
  • Classification: Lighting/Power
  • Standby Time: Long-Acting / Standard

500W 36V 0~14A Outdoor Programmable Constant Voltage LED Power Supply

FOB Price: US $ 78-120 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

1kVA Online UPS Power Supply From China

FOB Price: US $ 89-132 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Over Voltage / Short Circuit
  • Application: Computer / Server
  • Standby UPS: Sine Wave Output UPS
  • Power Efficiency: 0.8

150W 0.95A Outdoor Programmable LED Power Supply

FOB Price: US $ 26-50 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

UPS Uninterruptible Power Supply 220V 1kVA~3kVA

FOB Price: US $ 95-295 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Over Voltage / Short Circuit
  • Application: Computer / Server
  • Standby UPS: Sine Wave Output UPS
  • Output Capacity: Small Type

500W 54V 0~10.42A Outdoor Programmable Constant Voltage LED Power Supply

FOB Price: US $ 78-120 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

Online UPS Power Supply 6kVA 10kVA for Computer Room

FOB Price: US $ 215-485 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Over Voltage / Short Circuit
  • Application: Computer / Server
  • Classification: Lighting/Power
  • Standby Time: Long-Acting / Standard

720W 17.14A 32~48V Outdoor Programmable Constant Current LED Power Supply

FOB Price: US $ 98-135 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

600W 10.2A 40~58.8V Outdoor Programmable Constant Current LED Power Supply

FOB Price: US $ 86-130 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

500W 8.5A 40~58.8V Outdoor Programmable Constant Current LED Power Supply

FOB Price: US $ 78-120 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source
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