Home Electrical & Electronics Asynchronous Motor Class D Efficiency 2018 Product List
75,322 products found from 3,138  

Class D Efficiency manufacturers & suppliers

High Efficiency IEC Class 2 Brush DC Motor for Pump Driver

FOB Price: US $ 10-70 / Piece
Min. Order: 100 Pieces
  • Application: Universal, Industrial, Household Appliances, Car, Power Tools, Pump Driver
  • Operating Speed: Adjust Speed
  • Excitation Mode: Permanent Magnet
  • Function: Driving
  • Casing Protection: Closed Type
  • Number of Poles: 2

High Efficiency Fire Fighting Abce Class Superfine Dry Powder Extinguisher

FOB Price: US $ 15-65 / Piece
Min. Order: 1 Piece
  • Agent: Dry Powder
  • Type: Portable Fire Extinguisher
  • Object: Class A Fires
  • Size: 3-8kgs
  • Certification: GB8013-2005, CCC
  • Portable Extinguisher: Portable Dry Powder Fire Extinguisher

Dpa400m 400W Mono Class D Amplifier Integrated with High Efficiency SMPS

FOB Price: US $ 100-1000 / Piece
Min. Order: 50 Pieces
  • Type: Professional Amplifier
  • Usage: KTV System, Alert &Broadcast System
  • Used For: Professional
  • Sound Channel: 1
  • Voltage: AC 110V/220V
  • Element Number: Monoamplifier

High Efficiency Class D Switch Power Amplifier 100W for Subwoofer

Min. Order: 100 Pieces
  • Type: Professional Amplifier
  • Usage: Hi-Fi
  • Used For: Professional
  • Tube Type: Transistor Amplifier
  • Function: Post Amplifier
  • Sound Channel: 2.1

Class I Design High Efficiency 85% High Quality 0-10V Dimmable 40W LED Driver

Min. Order: 50 Pieces
  • Usage: Light
  • Output Type: Dual
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Current Source

Low Energy and High Efficiency Class a Circulator Pump

FOB Price: US $ 35.5-36.5 / Piece
Min. Order: 100 Pieces
  • Max.Head: <10m
  • Max.Capacity: 50-100 L/min
  • Driving Type: Motor
  • Material: Cast Iron
  • Structure: Screw Pump
  • Assembly: Pipeline Pump

a Class Energy Efficiency Air Cooled Scroll Compressor Liquid Chiller

FOB Price: US $ 2490-2500 / Piece
Min. Order: 1 Piece
  • Type: Air-Cooled
  • Cooling Method: Air-cooled
  • Unit Structure: Integral
  • Selected Voltage: 380V/50HZ
  • Compressor Number: 2
  • Noise Level: Low

High Efficiency IEC Class 2 Pm Brush DC Motor with Ce

FOB Price: US $ 10-70 / Piece
Min. Order: 100 Pieces
  • Application: Universal, Industrial, Household Appliances, Car, Power Tools, Pump Driver
  • Operating Speed: Adjust Speed
  • Excitation Mode: Permanent Magnet
  • Function: Driving
  • Casing Protection: Closed Type
  • Number of Poles: 2

a Class R410A High Efficiency on-off Wall Split Type Air Conditioner

FOB Price: US $ 135-450 / Set
Min. Order: 50 Sets
  • Type: Fixed-frequency Air Conditioner
  • Capacity: 9000-24000BTU
  • Usage: Room
  • Indoor Machine Noise: 20-50dB
  • Certification: CE, CCC, RoHS, UL, GS, MEPS
  • Cooling/Heating: Cooling/Heating

400W Mono Class D Amplifier Integrated with High Efficiency SMPS

Min. Order: 10 Pieces
  • Type: Professional Amplifier
  • Usage: KTV System, Alert &Broadcast System
  • Used For: Professional
  • Sound Channel: 1
  • Voltage: AC 110V/220V
  • Element Number: Monoamplifier

IP55 1st Class Energy Efficiency Screw Air Compressor with for Wood Field

FOB Price: US $ 1500-79550 / Piece
Min. Order: 1 Piece
  • Lubrication Style: Lubricated
  • Cooling System: Air Cooling
  • Cylinder Position: Horizontal
  • Structure Type: Closed Type
  • Installation Type: Stationary Type
  • Type: Twin-Screw Compressor

High Efficiency IEC Class 2 Pm Brush DC Motor for Pump Driver

FOB Price: US $ 10-70 / Piece
Min. Order: 100 Pieces
  • Application: Universal, Industrial, Household Appliances, Car, Power Tools, Pump Driver
  • Operating Speed: Adjust Speed
  • Excitation Mode: Permanent Magnet
  • Function: Driving
  • Casing Protection: Closed Type
  • Number of Poles: 2

400W Class D Mono Amplifier Integrated with High Efficiency SMPS

FOB Price: US $ 100-1000 / Piece
Min. Order: 50 Pieces
  • Type: Professional Amplifier
  • Usage: KTV System, Alert &Broadcast System
  • Used For: Professional
  • Sound Channel: 1
  • Voltage: AC 110V/220V
  • Element Number: Monoamplifier

High-Efficiency Single (or double) Bearing H Class Brushless Alternator

Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Single or Three Phase
  • Usage: Make Electrical
  • Frequency: 50/60
  • Brand Name: Faraday
  • Output Type: AC Three or Single Phase

a Class R410A High Efficiency on-off Wall Split Type Air Conditioner

FOB Price: US $ 150-350 / Set
Min. Order: 50 Sets
  • Type: Wall Mounted Split Air Conditioner
  • Capacity: 9000-24000 BTU
  • Usage: Room
  • Indoor Machine Noise: 24-35dB
  • Certification: CE, CCC, RoHS, UL, GS
  • China Energy Efficiency Standard: Eer Class a, B, C

High Efficiency Energy Saving Inverter Circulation Pump, Smart Class a Circulator Water Pump

FOB Price: US $ 35.5-36.5 / Piece
Min. Order: 100 Pieces
  • Max.Head: <10m
  • Max.Capacity: 50-100 L/min
  • Driving Type: Motor
  • Material: Cast Iron
  • Structure: Screw Pump
  • Assembly: Pipeline Pump

Class a Intelligent Circulation Pump, High Efficiency

FOB Price: US $ 38 / Piece
Min. Order: 100 Pieces
  • Max.Head: <10m
  • Max.Capacity: 50-100 L/min
  • Driving Type: Motor
  • Material: Cast Iron
  • Structure: Single-stage Pump
  • Assembly: Liquid Pumps

Low Energy Circulation Pump, High Efficiency Class a Circulator Pump

FOB Price: US $ 35.5-36.5 / Piece
Min. Order: 100 Pieces
  • Max.Head: <10m
  • Max.Capacity: 50-100 L/min
  • Driving Type: Motor
  • Material: Cast Iron
  • Structure: Screw Pump
  • Assembly: Pipeline Pump

High-Efficiency Single (or double) Bearing H Class Brushless Alternator 250kVA/200kw (FD3H)

Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Single or Three Phase
  • Usage: Make Electrical
  • Frequency: 50/60
  • Brand Name: Faraday
  • Output Type: AC Three or Single Phase

Faraday High-Efficiency Single (or double) Bearing H Class Brushless Alternator Generator

Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Single or Three Phase
  • Usage: Make Electrical
  • Frequency: 50/60
  • Brand Name: Faraday
  • Output Type: AC Three or Single Phase

50Hz Ei Class 2 Power Transformer for Medical

FOB Price: US $ 5-5.6 / Piece
Min. Order: 500 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Charger, Lamp, Communication Equipment
  • Phase: Single
  • Core: Ei Lamination
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

Manufacturer of GMP Standard Weighing Booth / Dispensing Booth/Sampling Booth

FOB Price: US $ 2000 / Piece
Min. Order: 1 Piece
  • Type: Pharmaceutical Packaging Machinery
  • Finished Dosage Form: Tablet
  • Precision: Normal Precision
  • Certification: CE, GMP
  • Voltage: 220V
  • Computerized: Computerized

High Efficiency Automatic Fire Suppression Systems for Vehicle

FOB Price: US $ 200 / Set
Min. Order: 100 Sets
  • Agent: Foam or FM200
  • Type: Automatic
  • Object: Class B Fires
  • Size: 6L
  • Certification: CE
  • Portable Extinguisher: Portable

High Efficiency 24V-36V 20W-60W Brushless or Brush DC BLDC Motor with Ce

FOB Price: US $ 10-70 / Piece
Min. Order: 100 Pieces
  • Application: Industrial, Pump Driver
  • Operating Speed: Adjust Speed
  • Excitation Mode: Permanent Magnet
  • Function: Driving
  • Casing Protection: Closed Type
  • Number of Poles: 2

Pid Free Poly Solar Module 310W German Quality

FOB Price: US $ 0.32-0.42 / W
Min. Order: 1 W
  • Warranty: 30year
  • Number of Cells: 72pcs
  • Application: Industrial
  • Condition: New
  • Certification: EST, ISO, CB, CE, TUV ,SGS
  • Material: Polycrystalline Silicon

Pid Free Solar Module 335W Mono German Quality

FOB Price: US $ 0.32-0.42 / W
Min. Order: 1 W
  • Warranty: 30 Year
  • Number of Cells: 72pcs
  • Application: Industrial
  • Condition: New
  • Certification: EST, ISO, CB, CE, TUV, SGS
  • Material: Monocrystalline Silicon

Permanent Magnet High Efficiency Pm Brushless DC BLDC Motor with Ce

FOB Price: US $ 10-70 / Piece
Min. Order: 100 Pieces
  • Application: Industrial, Pump Driver
  • Operating Speed: Adjust Speed
  • Excitation Mode: Permanent Magnet
  • Function: Driving
  • Casing Protection: Closed Type
  • Number of Poles: 2

High Efficiency IEC Class 2 Pm Brush DC Motor for Industry

FOB Price: US $ 10-70 / Piece
Min. Order: 100 Pieces
  • Application: Universal, Industrial, Household Appliances, Car, Power Tools, Pump Driver
  • Operating Speed: Adjust Speed
  • Excitation Mode: Permanent Magnet
  • Function: Driving
  • Casing Protection: Closed Type
  • Number of Poles: 2

500ml High-Efficiency Car Fire Extinguishers M1 (MSJ-500) 21

Min. Order: 500 Pieces
  • Agent: Plants
  • Type: Portable Fire Extinguisher
  • Object: Class A Fires
  • Size: 1kg
  • Certification: CCC, CE
  • Portable Extinguisher: Plants Active Flame Retardant

320W Mono Solar PV Panel with Ce&TUV Certificate (AE320M6-72)

FOB Price: US $ 0.32-0.42 / W
Min. Order: 1 W
  • Warranty: 30 Year
  • Number of Cells: 72pcs
  • Application: Industrial
  • Condition: New
  • Certification: EST, ISO, CB, CE, TUV ,SGS
  • Material: Monocrystalline Silicon
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