99,680 Variable Power Supply
results from3,115 suppliers
High Precision Low Ripple Variable High Voltage DC Power Supply 4u Bench Rack Mount Chassis for Capacitor Charging
US$ 5000-6200 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 500W ~ 2kw
- Input Voltage: 220V
- Connection Mode: Series Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
60A 120A 240A 500A 1000A 1500A Wide Range High Current High Voltage High Accuracy Variable Adjustable DC Power Supply
US$ 500-25000 / Set
Min. Order:1 Set
- Output Type: Single
- Warranty: 1 Year
- Output Power: >500W
- Input Voltage: 110-220V
- Connection Mode: Parallel Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
N3410 Series Linear Power Source Variable Adjustable High Precision Bench Laboratory DC Power Supply for Testing
US$ 500-25000 / Set
Min. Order:1 Set
- After-sales Service: 1 Year Warranty
- Warranty: 1 Year
- Communication Interface: LAN/RS232
- Voltage Resolution: up to 0.1mv
- Current Resolution: up to 0.1mA
- Protection: Over Voltage, Over Current
Used in Auto Paets Undestry 150kVA AC Frequency Converter Power Supply 50Hz/60Hz Three Phase Variable Change Phase
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Three Phase in and Three Phase
- Principle of Work: PLC Control
- Switch Mode: PWM Control
- Main Circuit Type: Current
- Voltage of Power Supply: High Voltage Variable-Frequency Drive
Household Appliances 5kVA Single Phase Variable Power Supply Frequency Converter Industrial AC Power Supply
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Principle of Work: PLC Control
- Switch Mode: PWM Control
- Main Circuit Type: Current
- Voltage of Power Supply: High Voltage Variable-Frequency Drive
- Link of Transformation: AC-DC-AC Variable-Frequency Drive
High Precision Low Ripple High Stability Laboratory High Voltage Power Supply with 100kv 1kw Variable Hv Output
US$ 1700-2000 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 30W~1000W
- Input Voltage: 220V
- Connection Mode: Series Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
High Power Variable High Voltage DC Power Supply with Rugged Industrial Degree 0 ~ 60kv
US$ 10000-12000 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 5kw ~ 15kw
- Input Voltage: 380V
- Connection Mode: Series Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
Single Phase Frequency Converter 5kVA 40-499.9Hz Variable Frequency Converter 3kVA AC Power Supplysinglephase 220VAC AC Power Supply
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Three Phase in and Three Phase
- Principle of Work: PLC Control
- Switch Mode: PWM Control
- Main Circuit Type: Current
- Voltage of Power Supply: High Voltage Variable-Frequency Drive
300kVA 3 Three Phase Variable Frequency Converter Voltage Power Supply Input 380V 60Hz
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Three Phase in and Three Phase
- Principle of Work: PLC Control
- Switch Mode: PWM Control
- Main Circuit Type: Current
- Voltage of Power Supply: High Voltage Variable-Frequency Drive
150V 250V 60A 15kw Adjustable Regulated DC Power Supply Variable Low Voltage DC Power Supply
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 15000W
- Input Voltage: 3 Phases 380VAC
- Connection Mode: Wiring
- Starting Mode: Self-excited Switching Power Supply
Variable DC Power Supply Sk13530 Programmable DC Power Supply
US$ 1708-1971 / SET
Min. Order:1 SET
- After-sales Service: 18 Months
- Warranty: 18 Months
- OEM/ODM: Yes
- Packing: Carton Package
- Standard: 425*150*665 mm
- Port: Beijing
High-Performance AC/DC Power Supply with Variable Output Current and International Plugs
US$ 1.07-1.37 / Piece
Min. Order:1 Piece
- Usage: Laptop, Switching, Game Player, Digital Camera, Display
- Output Type: AC or DC
- Certification: TUV, RoHS, ISO9001, CCC
- Color: Black
- Type: OEM
- Internal Structure: On-Off Type
Variable DC Power Supply Programmable DC Power Supply
US$ 99-4390 / Piece
Min. Order:2 Pieces
- Certification: ISO9001, CE
- Output Power: >1000W
- Type: DC/DC Inverters
- Input Voltage Range: 450VDC~800VDC
- Main Product: Hybrid/off Grid Inverter/Wind System/DC Converter
- Other Product: Solar Controller/Power Supply/Frequency Converter
Meanwell Lrs-350-24 AC Variable Switchig Power Supply 24V 20A for LED Light
US$ 30-35 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 101 - 200W
- Input Voltage: Full Range
- Connection Mode: Single-End
- Starting Mode: Self-excited Switching Power Supply
LED Display Variable DC Regulated High Voltage Power Supply for University Laboratory
US$ 5200-10500 / Piece
Min. Order:1 Piece
- Customized: Customized
- Structure: Portable
- Material: Aluminum
- Certification: CE, TUV
- Application: School, Lab
- Type: Power Supply
30kVA Three Phase in and Three Phase out Variable Frequency Power Supply AC Power Supply
US$ 1960-11000 / Piece
Min. Order:1 Piece
- Output Type: Triple
- Warranty: 1 Year
- Output Power: 24kw
- Input Voltage: 380V
- Connection Mode: Series Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
Shenzhen Manufacturer 110VAC 220VAC to 0-80VDC Programmable DC Power Supply 90A Variable Current Voltage Switching 7.2kw DC Power Supply 80V 7200W
US$ 1041.52-1187.9 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 7200W
- Input Voltage: 220V
- Connection Mode: Terminal
- Starting Mode: Button Switch
Lrs-100-5 5V 20A Variable DC Power Supply
US$ 7.6-8.2 / Piece
Min. Order:1 Piece
- 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
Factory Promotion 12V 20V 25V 30V 50V 60V 0-1200VDC 100A 75A 60A 50A 30A 0-100A 1500W Variable High Voltage DC Power Supply
US$ 132.33-137.33 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 1500W
- Input Voltage: 220V
- Connection Mode: Parallel Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
Eply 20A Variable Current DC Power Supply
US$ 268-3890 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 2 Years
- Output Power: DC:0-110V Continuously Adjustable.
- Input Voltage: 220V
- Connection Mode: Series Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
High Voltage 4000V Adjustable DC Power Supply Variable Current Regulated Power Supply High Voltage Test, Withstand Voltage Test
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 1200W
- Input Voltage: 220V
- Connection Mode: Parallel Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
Factory Sales Variable Adjustable 48V DC Switching Power Supply 0-48V 150A Battery Charger 7200W with CE for Lab Testing
US$ 1041.52-1187.9 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 7200W
- Input Voltage: 220V
- Connection Mode: Terminal
- Starting Mode: Button Switch
5 Channels Output Variable Adjustable Power Supply Multiple Interfaces Laboratory Precision DC Power Supply
US$ 1390-1550 / Piece
Min. Order:1 Piece
- Output Type: Multiple
- Warranty: >2 Years
- Output Power: 301 - 400W
- Input Voltage: 220V
- Voltage Regulating Mode: Width Modulation Type
- Energy Transmission: Five-Way Transmission
Smsp Single Output Variable DC LED Switching Power Supply AC to DC 150W 12V 15V 20V 24V 25V 30V 36V 48V 60V 100V
US$ 16.25 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 150W
- Input Voltage: 110-220V
- Connection Mode: /
- Starting Mode: /
500kVA Variable Frequency Power Supply of 380V 60Hz
US$ 44000-46000 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Single
- Principle of Work: PLC Control
- Switch Mode: PWM Control
- Main Circuit Type: IGBT/Spwm
- Voltage of Power Supply: 220VAC/380VAC
3kVA 2400W 220V 300V Frequency Converter 50Hz 60Hz to 40.00-499.9Hz Variable Frequency AC Power Supply for Lab Testing
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type: Single
- Principle of Work: PLC Control
- Switch Mode: PWM Control
- Main Circuit Type: Current
- Link of Transformation: AC-DC-AC Variable-Frequency Drive
600kVA Three Phase in and Three Phase out Variable Frequency Power Supply AC Power Supply
US$ 39.9-2685 / Piece
Min. Order:2 Pieces
- Certification: ISO9001
- Protection: AC -DC-AC
- Installation: Vertical
- Housing: UPR
- Main Product: Static Frequecy Converter/Wind System/DC Converter
- Main Product 2: DC Power Supply. DC to DC Power Supply
Chinese Suppliers Reliable 4000W High Power Adjustable Variable DC Bench 400V DC Power Supply for LED Lamps
US$ 725.68-750.68 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 4000W
- Input Voltage: 220V
- Connection Mode: Parallel Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
CE Factory Direct Sales 24V 100 Watt Variable High Current Power Supply
US$ 6.95-8.19 / Piece
Min. Order:1 Piece
- 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
Good Quality Adjustable Variable AC 220V to 24VDC 120A 100A 2880W Modular Power Supply AC DC Transformer
US$ 542.5 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 2880W
- Input Voltage: 220V
- Connection Mode: Parallel Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
Variable Adjustable Switch Mode 100AMP 24V DC Power Supply with CE Approved for Lab Testing
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: Base on Model
- Input Voltage: Full Range
- Connection Mode: Parallel Switching Power Supply
- Starting Mode: Base on Model
4 Digital Black Low Ripple Switching Laboratory DC Variable Adjustable Power Supply
US$ 65 / Piece
Min. Order:1 Piece
- After-sales Service: Online
- Warranty: 12months
- Testing Equipment Type: Engine Analyzer
- Certification: CE, ISO
- Update Method: by Internet
- Condition: New
High Performance 32V Lab Test Repair Power Souce Digital Variable Switching DC Regulated Power Supply 0-180A 5760W
US$ 859.09-979.84 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 5760W
- Input Voltage: 220V
- Connection Mode: Terminal
- Starting Mode: Button Switch
0~30V 0~10A Variable Lab Grade Multifunctional Power Supply Linear Adjustable DC Power Supply
US$ 1298-1580 / Piece
Min. Order:1 Piece
- Output Type: Multiple
- Warranty: >2 Years
- Output Power: 301 - 400W
- Input Voltage: 220V
- Voltage Regulating Mode: Width Modulation Type
- Energy Transmission: Five-Way Transmission
30V 500A 15kw High Frequency Regulated DC Power Supply Digital Display Variable DC Power Supply
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 15000W
- Input Voltage: 3 Phases 380VAC
- Connection Mode: Wiring
- Starting Mode: Self-excited Switching Power Supply
Analog Discovery 2: 100MS/s USB Oscilloscope, Logic Analyzer and Variable Power Supply
US$ 3136 / Piece
Min. Order:1 Piece
- Type: Development Board
- Description: Logic Analyzer and Variable Power Supply
- Port: Shanghai
- Trademark: chipboard
- Origin: China
Single Phase Hpc Series Program Variable Frequency Power Supply 500W ~ 20kVA
US$ 660-2600 / Piece
Min. Order:1 Piece
- Application: Household Applicances Test, Labs
- Output Type: Single
- Principle of Work: Constant Voltage / Constant Frequency
- Switch Mode: IGBT Vpmw
- Main Circuit Type: Current
- Brand: Xin Poming/Po Ming
Small Size Variable 200A12V Lab Testing Plating Equipment DC Power Supply
US$ 350-980 / Piece
Min. Order:1 Piece
- Output Type: Dual
- Warranty: 1 Year
- Output Power: Consult Customer Service for Specific Parameters
- Input Voltage: 380V
- Connection Mode: Series Switching Power Supply
- Starting Mode: Self-excited Switching Power Supply
Ngi Variable Regulated DC Power Supply 80V 60A N3600 800W High Current
US$ 500-25000 / Set
Min. Order:1 Set
- After-sales Service: 1 Year Warranty
- Warranty: 1 Year
- Communication Interface: LAN/RS232
- Sense Mode: Four Wires Remote Sense
- Protection: Ocp, Ovp, Uvp, Otp, OPP
- Display: 4.3 Inch LCD Screen
2000V 5A 10kw Variable DC Power Supply DC Bench Switching Adjustable High Voltage Regulated DC Power Supply Output Nagative/Positive Pole
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 10000W
- Input Voltage: 3 Phases 380VAC
- Connection Mode: Wiring
- Starting Mode: Self-excited Switching Power Supply
