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Wholesale Variable Power Supply

manufacturers & suppliers

Precision Variable Adjustable 30V, 5A DC Linear Power Supply Digital Regulated Lab Grade

FOB Price: US $ 33-40 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 51 - 100W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

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

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

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

75W 12V Ce Approved Variable Voltage AC DC Aluminum Switching Power Supply

FOB Price: US $ 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

High Voltage 24V DC LS-ESP 100KV/0.15mA Variable Power Supply

FOB Price: US $ 670-1200 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1 - 50W
  • Input Voltage: 24V DC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Soft Start

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

Variable Adjustable Single Channel 40V 30A DC Switching Power Supply

FOB Price: US $ 200-250 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1.2kw
  • Input Voltage: 380/220±15%(V)
  • Modulation System: PWM
  • Certification: CE, RoHS

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

30V 3A Variable Switching Digital Regulated Power Supply 0.01V 0.001A

FOB Price: US $ 35-42 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 51 - 100W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Dr-30-12 Plastic Enclosure DIN Rail Power Supply with Voltage Test Terminal Variable Current LED Driver 30 Watt

Min. Order: 1 Piece
  • 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

75W 12V Ce Approved Variable Voltage AC DC Aluminum Switching Power Supply

FOB Price: US $ 4.6 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

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

Variable 300V/30A Single Output Stabilized Voltage DC Power Supply

FOB Price: US $ 130-180 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1kw
  • Input Voltage: 380/220±15%(V)
  • Modulation System: PWM
  • Certification: CE, RoHS

5W Black Variable Power Supply with Ce UL

FOB Price: US $ 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

Tsp Series Variable Switching DC Power Supply 50V150A

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 7.5kw
  • Input Voltage: 380V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Kps1560d High-Power Variable DC Power Supply Wanptek Brand

FOB Price: US $ 160-170 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 900W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

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

75W 15V Ce Approved Variable Voltage AC DC Aluminum Switching Power Supply

FOB Price: US $ 4.6 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Leadsun Adjustable Variable dc Power Supply 30kv/50mA

FOB Price: US $ 4032.26-5645.16 / 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

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

FOB Price: US $ 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

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

FOB Price: US $ 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

Wanptek Variable Adjustable 30V 20ADC Power Supply Lab Grade

FOB Price: US $ 98-110 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 401 - 500W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Tsp Series Variable Switching DC Power Supply - 450V200A

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 90kw
  • Input Voltage: 380V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Yihua 602D China Variable Voltage DC AC 110V Power Supply

Min. Order: 1 Piece
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Single
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source
  • Power Supply Voltage: 110V/220V Optional
  • Brand: Yihua

75W 24V Ce Approved Variable Voltage AC DC Aluminum Switching Power Supply

FOB Price: US $ 4.6 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

High Quality Regulated 220V AC Ls80kv/10mA Variable Voltage AC Power Supply

FOB Price: US $ 2000-2500 / 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

Hot Selling 4kw Variable Voltage DC Power Supply

FOB Price: US $ 700-800 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 4kw
  • Input Voltage: 380/220±15%(V)
  • Modulation System: PWM
  • Certification: CE, RoHS

Tsp Series Variable Switching DC Power Supply 1500V1A

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1.5kw
  • Input Voltage: 220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Yh-1501s USB Variable Voltage DC Power Supply

Min. Order: 1 Piece
  • Model: 1501s USB
  • Inner Box Size: 20.3*9*15.4cm
  • Outer Carton Box Size: 49.5*42*33cm
  • Inner Box Weight: 1.5kg/PCS
  • Outer Box Weight: 24kg/CTN
  • Packing: 1PCS Per Inner Box, 20PCS Per Outer Carton
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