Home Electrical & Electronics Electric Wire & Cable Wholesale Insulation Device 2017 Product List
Total 46,631 products from about 1,865

 Wholesale Insulation Device

manufacturers & suppliers

High Quality Multifunctional Insulation Oil, Transformer Oil Purifier Device (ZYB)

FOB Price: $5000 - $30000 / Set
Min. Order: 1 Set
  • Certification: ISO9001, CE
  • Application: Turbine Oil, Lubricant Oil
  • Voltage: 380V
  • Folw Rate: 20~200L/Min
  • Structure: Mobile
  • Mechanical Principle: Vacuum

Yuneng Brand New Insulation Oil Filtration Device

FOB Price: $1 - $100000 / Piece
Min. Order: 1 Piece
  • Certification: BV, ISO9001, SGS, CE
  • Application: Transformer Oil
  • Voltage: 380V
  • Folw Rate: 7L/Min
  • Dimension(L*W*H): 65*50*90
  • Color: Grey, Green and So on

DC system insulation monitoring device for Industrial power plants and substations ...

FOB Price: $2000 - $5000 / Piece
Min. Order: 1 Piece
  • Warranty: 1 Year
  • Net Weight: 8kg
  • Environment application: -10ºC~+55ºC, ≤90%RH
  • Atmosphere pressure: 80-110KPA
  • DC system voltage level: 220VDC,110VDC,48VDC,24VDC
  • Working voltage: AC/DC 85-265V

Best Seller Insulation Oil Treatment Device

FOB Price: US $1000 / Set
Min. Order: 1 Set
  • Certification: ISO9001, SGS, CE
  • Application: Transformer Oil
  • Voltage: 380V
  • Folw Rate: 7L/Min
  • Product Name: Insulation Oil Treatment Device
  • Power: 380V 50Hz

High Vacuum Transformer Insulation Oil Regeneration Device (Oil Purifier) /Dielectric Oil ...

FOB Price: $3000 - $60000 / Piece
Min. Order: 1 Piece
  • Voltage: 220~415V
  • Condition: New
  • Flow: 150L/M
  • Working Pressure: -0.3MPa
  • After-Sales Service Provided: Engineers Available to Service Machinery Overseas
  • Capacity: 150L/Min

Hot Selling Eco-Friendly Old Insulation Oils Processing Device for Geothermal Power ...

FOB Price: $16625 - $17020 / Piece
Min. Order: 1 Piece
  • Certification: ISO9001, SGS, CE, CCC
  • Application: Transformer Oil, Insulation Oil
  • Voltage: 380V or as Needed
  • Folw Rate: 50 L/min
  • Flow Rate: 50L/Min
  • Vacuum Degree: -0.08~ -0.099MPa

IEC60065.10.3.2 Figure 6 Dielectric Strength Test Device

FOB Price: $200 - $800 / Piece
Min. Order: 1 Piece
  • Name: Breakdown Voltage Tester for Insultion Material
  • Warranty: One Year
  • OEM/ODM: Acceptable
  • Certificate: Ce,RoHS,ISO
  • Usage: Testing Thin-Layer Insulation Material
  • Standard: UL1310:40.2 IEC60065

Weather-Proof Dust-Proof Transformer Oil Insulating Oil Purification Device (ZYM)

FOB Price: $10000 - $35000 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Application: Transformer Oil, Insulating Oil
  • Voltage: 380V( as Needed)
  • Folw Rate: 360-18000L/H
  • Structure: Mobile
  • Mechanical Principle: Vacuum

on-Load Tap Changer Oil Online Transformer Oil Treatment Device

FOB Price: US $30000 / Piece
Min. Order: 1 Piece
  • Certification: ISO9001, SGS, CE
  • Application: Transformer Oil
  • Voltage: 380V
  • Folw Rate: 10L/Min
  • Function: Transformer / Insulation Oil Purifier
  • Dimension(L*W*H): 53*35*100

Age Transformers Trailer Type Vacuuming Oil Cleaning Device (ZYD-M-100)

FOB Price: $18000 - $50000 / Set
Min. Order: 1 Set
  • Certification: ISO9001, SGS, CE
  • Application: Transformer Oil, Insulation Oil,Age Transformer Oil
  • Voltage: 380V
  • Folw Rate: 100 L/min
  • Structure: Mobile
  • Mechanical Principle: Vacuum

Double Stage Vacuum Insulating Oil Purification and Regeneration Device

FOB Price: $5000 - $30000 / Piece
Min. Order: 1 Piece
  • Certification: ISO9001, SGS, CE
  • Application: Biodiesel Oil, Lubricant Oil, Transformer Oil, Insulating Oil
  • Voltage: 3 pH 380V 60Hz (or as Needed)
  • Folw Rate: 1800-18000L/H
  • Structure: Mobile
  • Mechanical Principle: Vacuum

Energy Saving Devices on Injection Molding Machines From Redsant

Min. Order: 1 Set
  • Energy Saving Device: Barrel Insulation Cover
  • Energy Saving: Save The Electric Energy 25%-45%
  • Product: Thermal Insulation Product
  • Product Certification: Reach & RoHS
  • Packing: Standard Packing
  • Standard: Tailor made

Insulation Layer Dielectric Test Device

FOB Price: US $300 / Piece
Min. Order: 1 Piece
  • Port: Nanjing
  • Nanjing Safety & Energy Test Services Inc.
  • Jiangsu
  • ISO 9000, ISO 17025
  • Contact Supplier

Wholesale Lighting Arrester Three Phase Surge Protection Device Electric Surge Protective ...

FOB Price: $2 - $10 / Piece
Min. Order: 1 Piece
  • Type: AC Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

High Voltage Surge Protection Device 36kv

FOB Price: $5 - $100 / Piece
Min. Order: 100 Pieces
  • Application: Insulators
  • Type: Solid
  • Chemistry: Hybrid Insulation
  • Material: Rubber
  • Thermal Rating: 220 220
  • Maximum Voltage: 10KV~20KV

2p 3p 500V 1000V 1200V 1500V Solar Lightning Protection Device

FOB Price: $9 - $20 / Piece
Min. Order: 1 Piece
  • Type: Solar PV Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

DC grounding positioning alarm device

FOB Price: $2000 - $5000 / Piece
Min. Order: 1 Piece
  • Warranty: 1 Year
  • Net Weight: 8kg
  • Environment application: -10ºC~+55ºC, ≤90%RH
  • Atmosphere pressure: 80-110KPA
  • DC system voltage level: 220VDC,110VDC,48VDC,24VDC
  • Working voltage: AC/DC 85-265V

High Precision Big Wire Irradiation Device for Heat-Shrinkable Tube for Wire and Cable ...

FOB Price: $200000 - $300000 / Piece
Min. Order: 1 Piece
  • Precision: High Precision
  • Certification: CE, ISO, CCC
  • Demoulding: Automatic
  • Heating System: Electric
  • Function: High Temperature Resistance
  • Mould Life: >1,000,000 shots

Transformer Oil Regeneration Device by Using Recycling Chemcials

FOB Price: US $1100 / Set
Min. Order: 1 Set
  • Oil Purifier Voltage: Customerized
  • Color: Customerized
  • Oil Pump: Viking
  • Packing: Sea Wooden Case
  • Standard: iso9001, ce, sgs
  • Production Capacity: 1000

DC 2p 3p PV Surge Protector 20-40ka Surge Protection Device

FOB Price: $9 - $20 / Piece
Min. Order: 1 Piece
  • Type: Solar PV Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

1p 2p 3p 4p AC DC SPD Surge Protective Device

FOB Price: $9 - $20 / Piece
Min. Order: 1 Piece
  • Type: Solar PV Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

Fully Automatic Laboratory Transformer Oil Testing Device (IIJ-II-80)

FOB Price: $1500 - $3000 / Set
Min. Order: 1 Set
  • Type: Strength Testing Machine
  • Maxcapacity: >1000KN
  • Accuracy Grade: 0.5
  • Load Way: Electronic Load
  • Loading Method: -
  • Display: LCD

Ce Solar PV 1500V Surge Protection Device

FOB Price: $9 - $20 / Piece
Min. Order: 1 Piece
  • Type: Solar PV Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

CVT Power Frequency Series Resonant Voltage Device

Min. Order: 1 Piece
  • Display: Digital
  • Type: Digital
  • Certification: ISO
  • Customized: Customized
  • CVT Test System: CVT Calibration
  • Frequency Range: Universal Frequency

2p 550VDC 20~40ka Surge Protection Device (SPD)

FOB Price: $9 - $20 / Piece
Min. Order: 1 Piece
  • Type: Solar PV Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

Solar Surge Protection Device DC1000V

FOB Price: $9 - $20 / Piece
Min. Order: 1 Piece
  • Type: Solar PV Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

SMD Carrier and Mounting Devices

FOB Price: US $9 / KGS
Min. Order: 100 KGS
  • Metal Coating: Copper
  • Mode of Production: SMT
  • Layers: Multilayer
  • Base Material: FR-4
  • Certification: ISO, SGS
  • Customized: Customized

AC 50Hz 60Hz 380V Surge Protection Device

FOB Price: $2 - $10 / Piece
Min. Order: 1 Piece
  • Type: AC Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage

Hongtai Hollow Glass Magnesium Board Decorative Devices

FOB Price: US $13000 / Set
Min. Order: 1 Set
  • Certification: SGS
  • Condition: New
  • Customized: Customized
  • Automatic Grade: Semiautomatic
  • Structure: Planetary
  • Transmission Method: Pneumatic

275V 320V 385V 420V 440V AC Surge Protective Device

FOB Price: $2 - $10 / Piece
Min. Order: 1 Piece
  • Type: AC Surge Protector
  • Structure: Plugable
  • Installation: DIN Rail
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: High Voltage
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 1000