Home Electrical & Electronics Variable-Frequency Drive Wholesale Variable Power Supply 2017 Product List
Total 14,259 products from about 509

 Wholesale Variable Power Supply

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Vfp-T Three Phase Variable Frequency AC Power Supply

Min. Order: 1 Piece
  • Output Type: Triple
  • Warranty: 1 Year
  • Output Power: 5kVA~300kVA
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Yihua 4 Digital Precise Display Current Value Psn-305D 30V/5A Variable DC Power Supply

Min. Order: 1 Piece
  • Model: Psn-305D
  • Input Voltage: 110V/220V/230V/240V Optional
  • Output Voltage: 0~30V
  • Output Power: 150W
  • Output Current: 0~5A
  • Current Digital Display: 4 LED Digital Display Current Value Ma

Vfp-S Single-Phase Variable Frequency AC Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply
  • Voltage Regulating Mode: Width Modulation Type

Wxe-100ned-C AC to DC Variable Dual Output Switch Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 24V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Longwei 60V 10A Lw6010kd Regulated Adjustable Variable 600W Switching DC Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 600W
  • Input Voltage: 110-220V
  • Certification: CE
  • Brand: Longwei

Tsp Series Variable Switching DC Power Supply - 200V200A

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 40kw
  • Input Voltage: 380V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Yihua 1502d+ DC Variable Power Supply

Min. Order: 1 Piece
  • Model: 1502d+
  • Inner Box Size: 27*14*22cm
  • Outer Carton Box Size: 76*29*46.5cm
  • Q'ty: 10PCS/Carton
  • Packing: 10PCS/CTN
  • Standard: CE, RoHS

New Products Ls-65kv/50mA Variable Frequency AC Power Supply

FOB Price: $5400 - $5900 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: >500W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Soft Start

D-120A 120W Dual Output 5V 12A 12V 5A Switching Variable DC Power Supply

FOB Price: US $12 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 120W
  • Certification: CE, CCC
  • Brand: Yenisei
  • Weight: 0.9kg

5W Black Variable Power Supply with Ce UL

FOB Price: $2 - $5 / Piece
Min. Order: 500 Pieces
  • Usage: Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
  • Output Type: DC
  • Certification: TUV, RoHS, UL, ISO9001, CCC
  • Color: Black/White
  • Type: OEM/ODM
  • Internal Structure: Linear Model

50Hz 13kw Precision Variable Adjustable Adjustable DC Power Supply

FOB Price: $2200 - $2600 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 13kw
  • Input Voltage: 380/220±15%(V)
  • Modulation System: PWM
  • Certification: CE, RoHS

Dr-30-12 Plastic Enclosure DIN Rail Power Supply with Voltage Test Terminal Variable ...

FOB Price: $6.9 - $7.9 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Repair Phone Variable 15V 80A Switch DC Power Supply 1200W

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type

Csp Series 12V250A Variable Desktop DC Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 3kw
  • Input Voltage: 220VAC
  • Connection Mode: AC/DC
  • Starting Mode: Self-excited Switching Power Supply

Hot Products High Voltage LP100KV-30mA Variable AC Power Supply

FOB Price: $5400 - $5900 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 3kw
  • Input Voltage: AC Single-Phase 220V or 208V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Soft Start

Variable DC Power Supply (0-30V / 0-3A)

Min. Order: 1 Piece
  • Model: 303D
  • Inner Box Size: 17*33*21cm
  • Outer Carton Size: 36*36*45cm
  • Q'ty: 4PCS/Carton
  • Outer Carton G.W.: 17.5kg
  • Packing: 4PCS/CTN

Ms-35-24 Transformer 220V AC to 24V DC, Variable Power Supply

FOB Price: $3.6 - $4.6 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Single Phase AC Variable Power Supply

Min. Order: 1 Piece
  • Phase: Single
  • Voltage Output: 24V-300V
  • Output Power of Voltage: 100va-1250va
  • Current Output: 1mA - 120A
  • Output Power of Current: 150va-2000va
  • Phase Angle: 0deg - 360deg

0-30V 0-10A Lw3010kd Adjustable Variable Switching DC Power Supply with Over Voltage ...

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 450W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Certification: CE

Csp Series Variable Desktop DC Power Supply - 30V160A

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 4.8kw
  • Input Voltage: 380V
  • Connection Mode: AC/DC
  • Starting Mode: Self-excited Switching Power Supply

Good Quality Lp120kv/50mA Variable Frequency AC Power Supply

FOB Price: $12900 - $13400 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 6kw
  • Input Voltage: AC Single-Phase 220V or 208V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Soft Start

Yihua 1502dd Variable Output DC Power Supply

Min. Order: 1 Piece
  • Model: 1502dd
  • Inner Box Size: 17*21*16.5cm
  • Outer Carton Box Size: 50*43*35cm
  • Q'ty: 12PCS/Outer Carton
  • Outer Carton Goods G.W.: 19.36kg
  • Packing: 12PCS/CTN

Cx-5001 Variable Frequency Power Supply

FOB Price: $500 - $1000 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

500W to 2kw Programmable Variable-Frequency AC Power Supply

FOB Price: $500 - $20000 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 2kVA
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

100W Power Supply Ned-100 AC to DC Variable Dual Output Power Source

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 24V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

1400W Regulated Adjustable Variable Switching DC Power Supply

FOB Price: $2400 - $2800 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 14kw
  • Input Voltage: 380/220±15%(V)
  • Modulation System: PWM
  • Certification: CE, RoHS

Three Phase AC Variable Power Supply

Min. Order: 1 Piece
  • Phase: Three
  • Voltage Output: 3X(24V - 300V)
  • Output Power of Voltage: 3X1000va
  • Current Output: 3X(1mA - 120A)
  • Output Power of Current: 3X2500va
  • Phase Angle: 0deg - 360deg

Cx-5005 Variable Frequency Power Supply

FOB Price: $500 - $1000 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Defence
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Mean Well Variable Power Supply Rq-85D

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 24V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

300V/10A Variable DC Power Supply with 4 Digital Precise Display

FOB Price: $500 - $600 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 3kw
  • Input Voltage: 380/220±15%(V)
  • Modulation System: PWM
  • Certification: CE, RoHS
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