Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • Refund up to the covered amount agreed with your supplier
  • Learn More >
Minimum Order: OK
View as:

220KV station post isolator

50 Pieces (Min. Order)
Place of Origin: CN;HUN
Material: Porcelain
Rated Voltage: 220KV
Application: High Voltage
Type: Insulator
Tensile Strength: 8KN

UGL-Analog Signal Isolator

1 Piece (Min. Order)
Place of Origin: CN;SHG
Material: PVC
Type: Insulation Tape
Model Number: UGL
Brand Name: UPUN
Rated Voltage: 8V
China (Mainland) Contact Details
45.8% Response Rate

NIS2000 Independent Noise Isolator (CE certification)

1 Unit (Min. Order)
Place of Origin: CN;JIA
Brand Name: Lootom
Model Number: NIS2000
Technic: time-division control technology(TDM)
Usage: Return path
Function: Reduce the return noise
China (Mainland) Contact Details
US $21,000 Trade Assurance Limit

Transformer Porcelain Isolator Manufacturer

US $1-2 / Piece ( FOB Price)
20 Pieces (Min. Order)
Place of Origin: CN;HEB
Brand Name: XD
Material: Porcelain
Rated Voltage: 33kv-252kv
Application: High Voltage; electricity equipment and electrical appliances
Type: Insulator

ip56 isolator

500 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: SEICA.E KOLDA
Max. Voltage: 440V
Max. Current: 80A
Model Number: UKE Series
SWITCH: ISOLATOR
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit

line interactive LCD 1000va pure sine wave ups battery isolator

US $1-120 / Piece ( FOB Price)
10 Pieces (Min. Order)
Weight: 49-66kg
Output Voltage: 110VAC-230VAC
Application: Home, Company and so on
Protection: Short circuit&Over temperature& Overvoltage
Type: pure sinewave solar inverter,DC/AC inverters
Phase: Single Phase
Verified Supplier - Shenzhen Must Power Limited
China (Mainland) Contact Details
57.2% Response Rate

Hot sales outdoor Disconnect switch HJDW2-0.5/400/600,isolators disconnect switch,dc disconnect switch

US $400-1000 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;SHA
Brand Name: GK
Model Number: HJDW2-0.5/400/600
Max. Current:: 500/800A
Max. Voltage:: 0.5KV
Model Number:: HJDW2-0.5

GW1-12G(D) china top 500 enterprise Outdoor High Voltage Isolating Switch 33kv isolators disconnect switch

1 Set (Min. Order)
Rated voltage: 12KV
Rated current: 200,400,630,1250A
Place of Origin: CN
Brand Name: CNC
Model Number: GW1-12G(D)
Rated frequency: 50HZ
Verified Supplier - CNC Electric Group Co., Ltd.
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
29.4% Response Rate

2013 400amp Ground Isolator

US $20-50 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type:: Vertical
Rated Voltage:: 415V,500V,690V
Place of Origin: CN;ZHE
Brand Name: SAIPWELL
Model Number: SPSH6
Conventional thermal current:: 160,250,400,630
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
92.8% Response Rate

Uninterruptible Power Supply with Output Isolation Transformer and 348V Battery Voltage 6KVA

US $100-1000 / Kilogram ( FOB Price)
1 Piece (Min. Order)
Weight: 180Kg-2850Kg
Output Voltage: 380V±1%
Application: Networking
Protection: Unbalanced Loads
Type: On-line
Phase: Three Phase
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
52.1% Response Rate

GW9-1015 type High voltage isolation switch

US $100-10000 / Set ( FOB Price)
2 Sets (Min. Order)
Certificate: ISO9001
Place of Origin: CN;HEN
Brand Name: LJ
Model Number: GW9-1015
Quality assurance: ISO9001/ISO14001/OHSAS18001
China (Mainland) Contact Details
75.0% Response Rate

three-phase isolated neutral power supply system device

US $0-10000 / Piece ( FOB Price)
1 Piece (Min. Order)
Color: Red
Rated Voltage: 10(6)V
Place of Origin: CN;ANH
Brand Name: Wantai electric
Model Number: PBG1-100,150,200,300,400,500,630/10(6)Y
Rated frequency: 50Hz
Verified Supplier - Huainan Wantai Electric Co., Ltd.
China (Mainland) Contact Details
78.6% Response Rate

GW1-12G(D) china top 500 enterprise Outdoor High Voltage Isolating Switch switch-disconnector isolator

1 Set (Min. Order)
Rated voltage: 12KV
Rated current: 200,400,630,1250A
Place of Origin: CN
Brand Name: CNC
Model Number: GW1-12G(D)
Rated frequency: 50HZ
Verified Supplier - CNC Electric Group Co., Ltd.
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
29.4% Response Rate

400amp Voltage isolator

US $20-50 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type:: Vertical
Rated Voltage:: 415V,500V,690V
Place of Origin: CN;ZHE
Brand Name: SAIPWELL
Model Number: SPSH5
Conventional thermal current:: 160,250,400,630
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
92.8% Response Rate

stable quality JDW2-0.5/200,400,600 outdoor low voltage Isolating Switch,electric isolator switch

US $500-1000 / Set ( FOB Price)
1 Set (Min. Order)
color: red
Rated Voltage:: 500V
Place of Origin: CN;SHA,SHAANXI
Brand Name: GK
Model Number: JDW2-0.5/200,400,600
Model Number:: JDW1/JDW2

UPS could connect with power generator isolation transformer 6kva ups

US $100-500 / Piece ( FOB Price)
1 Piece (Min. Order)
Weight: 1KG-100KG
Output Voltage: 220Vac +/- 5%
Application: Instrumentation
Protection: Overvoltage
Type: On-line
Phase: Single Phase
Verified Supplier - Shenzhen Must Power Limited
China (Mainland) Contact Details
57.2% Response Rate

GW1-12G(D) china top 500 enterprise Outdoor High Voltage Isolating Switch isolator

1 Set (Min. Order)
Rated voltage: 12KV
Rated current: 200,400,630,1250A
Place of Origin: CN
Brand Name: CNC
Model Number: GW1-12G(D)
Rated frequency: 50HZ
Verified Supplier - CNC Electric Group Co., Ltd.
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
29.4% Response Rate

resonable price JDW2-0.5/200,400,600 outdoor low voltage Isolating Switch,Knife Switches Of Models

US $500-1000 / Set ( FOB Price)
1 Set (Min. Order)
Rated Voltage:: 500V
Place of Origin: CN;SHA,SHAANXI
Brand Name: GK
Model Number: JDW2-0.5/200,400,600
Model Number:: JDW1/JDW2
Max current: 600A

low frequency online ups built-in isolation transformer 4000watt ups

US $1-2 / Piece ( FOB Price)
1 Piece (Min. Order)
Weight: 1KG-100KG
Output Voltage: 220Vac +/- 5%
Application: Security / Monitoring / Alarm
Protection: Overvoltage
Type: On-line
Phase: Single Phase
Verified Supplier - Shenzhen Must Power Limited
China (Mainland) Contact Details
57.2% Response Rate

400amp Electrical Isolator Switches

US $20-50 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type:: Vertical
Rated Voltage:: 415V,500V,690V
Place of Origin: CN;ZHE
Brand Name: SAIPWELL
Model Number: SPSH5
Conventional thermal current:: 160,250,400,630
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
92.8% Response Rate

GW1-12G(D) china top 500 enterprise Outdoor High Voltage Isolating Switch three phase isolator

1 Set (Min. Order)
Rated voltage: 12KV
Rated current: 200,400,630,1250A
Place of Origin: CN
Brand Name: CNC
Model Number: GW1-12G(D)
Rated frequency: 50HZ
Verified Supplier - CNC Electric Group Co., Ltd.
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
29.4% Response Rate

low frequency online ups built-in isolation transformer 2400watt ups

US $1-2 / Piece ( FOB Price)
1 Piece (Min. Order)
Weight: 1KG-100KG
Output Voltage: 220Vac +/- 5%
Application: Security / Monitoring / Alarm
Protection: Overvoltage
Type: On-line
Phase: Single Phase
Tags: 2400watt Ups
Verified Supplier - Shenzhen Must Power Limited
China (Mainland) Contact Details
57.2% Response Rate

Stocking 3 1/2 Led Isolation AC 500V Digital Voltmeter

10 Pieces (Min. Order)
Operating Temperature: -10℃~65℃
Display Type: Digital Only
Place of Origin: CN;GUA
Brand Name: Yourmestudio
Model Number: YMD00529
Item: 1/2 Led Isolation AC 500V Digital Voltmeter
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
89.7% Response Rate

DEFENDER PRO 33500 MODEL LOW FREQUENCY 3 PHASE 12 PULSE 500 KVA ONLINE UPS WITH ISOLATION TRANSFORMER

1 Piece (Min. Order)
Output Voltage: 380/400/415 VAC
Application: Servers, Data Centers, Critical Network Devices, Sensitive Electronic
Protection: Short Circuit, Over Current, Over Voltage,...
Type: On-line
Phase: Three Phase
Place of Origin: TR;trProvince201009142
Tags: Online Ups

DC switch isolator for PV junction box

100 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: ZJBENY
Max. Voltage: 1000V
Max. Current: 16A
Model Number: BYH.2a-16
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
100.0% Response Rate

Electric all types shackle porcelain insulators ceramic isolator

US $1-10 / Piece ( FOB Price)
200 Pieces (Min. Order)
Tensile Strength: 11.5KN
Rated Voltage: 500v
Material: Porcelain,porcelain, ceramic insulators
color: white, brown
Type: Insulator,shackle insulator
Application: Low Voltage
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
87.1% Response Rate

IP66 Australia isolating switches weatherproof isolator

US $0.1-6 / Piece ( FOB Price)
20 Pieces (Min. Order)
Color: White
Material: PC
Place of Origin: CN;ZHE
Brand Name: Clipol
Max. Current: 63A
Max. Voltage: 500V
China (Mainland) Contact Details
US $21,000 Trade Assurance Limit
43.3% Response Rate

TSS series isolator

US $1-10 / Piece ( FOB Price)
2000 Pieces (Min. Order)
color: white
Place of Origin: CN;ZHE
Brand Name: HEIGHT
Max. Current: 40A
Max. Voltage: 500V
Model Number: TSS series
China (Mainland) Contact Details
22.2% Response Rate

RP15-483.3SF-HC,15W 2x1 1600 Vdc Isolation DC/DC converter

US $3.6-3.8 / Piece ( FOB Price)
10 Pieces (Min. Order)
Size: 50.8 x25.4x10.2mm
Weight: 27g
Input Voltage: 36-75Vdc
Output Voltage: 3.3Vdc
Output Power: 1 - 50W
Output Frequency: 500 kHz
China (Mainland) Contact Details
52.6% Response Rate

Australian Standard SAA Approved Double Pole 20A Electric Isolator

US $0.5-1 / Piece ( FOB Price)
500 Pieces (Min. Order)
Rated Voltage: 500V
Rated Current: 20A
Application: Residential / General-Purpose
Place of Origin: CN;ZHE
Brand Name: ELMAK
Model Number: WPS-220
Verified Supplier - Ningbo Elmak Electrical Co., Ltd.
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
39.6% Response Rate

Isolators (IC)PS2701

US $0.1-100 / Piece ( FOB Price)
10 Pieces (Min. Order)
Operating Temperature: Standard,-55°C ~ 100°C
Dissipation Power: Standard
Type: Logic ICs
Brand Name: NEC
Application: Computer
Supply Voltage: Standard
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
56.9% Response Rate

IP66 Weatherproof Isolator 4P 35Amps

US $1-5 / Unit ( FOB Price)
100 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: A&B
Max. Current: 63V
Max. Voltage: 250V - 500V
Model Number: UKF
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
57.1% Response Rate

4P 63A Weatherproof Isolating Switch Isolators

US $2.5-6.20 / Piece ( FOB Price)
40 Pieces (Min. Order)
Certificate: SAA, CB, CE
Place of Origin: CN;ZHE
Brand Name: SUPOWER, OEM
Max. Voltage: 220-500V
Max. Current: 63A
Model Number: SIS4-63
China (Mainland) Contact Details
33.3% Response Rate

single core pvc isolation&jacket 25mm electric cable

US $0.137-6.865 / Meter ( FOB Price)
5000 Meters (Min. Order)
Application: Building and construction,instrument
Insulation Material: PVC
Jacket: PVC
Type: Low Voltage
Conductor Material: Copper
Length: 50 Meters,100 Meters,500 Meters or up to you
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
18.4% Response Rate

380 to 220 Isolation 3 phase step up transformer manufacturer

US $19-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Power
Phase: Three
Coil Number: Autotransformer
Coil Structure: Toroidal
Place of Origin: CN;GUA
Brand Name: Sikes
Verified Supplier - Shenzhen Sikes Electric Co., Ltd.
China (Mainland) Contact Details
64.4% Response Rate

SIFI-63A High Quality Waterproof Isolator

US $2.80-6.0 / Piece ( FOB Price)
10 Pieces (Min. Order)
Mechanical Life: 80000
Place of Origin: CN;ZHE
Brand Name: Suntree /OEM
Max. Voltage: 440V
Max. Current: 63A
Model Number: STFI
Verified Supplier - Xinchi Electric Co., Ltd.
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
11.3% Response Rate

pvc jacket pvc isolation 3 core flexible cable

US $0.1-99.9 / Meter ( FOB Price)
300 Meters (Min. Order)
Application: power installations, fixed wiring or flexible
Insulation Material: XLPE
Conductor Material: Copper
Conductor Type: Stranded
Type: Low Voltage
Certificate: ISO9001, ISO14001, OHSAS18001
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
50.9% Response Rate

Tripp Lite IS-500 TRANSFORMER ISOLATION 500W

US $0.1-1 / Piece ( FOB Price)
50 Pieces (Min. Order)
Operating Temperature: -65c to 150C
Dissipation Power: MATCHED TO DATA
Type: Drive IC
Application: Telecommunication,Contact us to get datasheet
Supply Voltage: VOLTAGE DATA CHECKING
Package: SOP or DIP

IP66 SAA 3Pin 500V 50Amp Industrial Waterproof Surface Rotary Switches isolator

US $7-10 / Piece ( FOB Price)
100 Pieces (Min. Order)
Rated Voltage: 500V
Rated Current: 32A
Application: Industrial
Grounding: Standard Grounding
Place of Origin: CN;ZHE
Brand Name: Sunrise
China (Mainland) Contact Details
US $26,000 Trade Assurance Limit

High strength polymer Fibre optic isolators

US $100-200 / Piece ( FOB Price)
10 Pieces (Min. Order)
Tensile Strength: 160KN
Rated Voltage: 500kV
Material: Composite Polymer,silicone rubber/Composite Polymer
Type: Insulator
Application: High Voltage
Place of Origin: CN;SHA
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
50.0% Response Rate

HighTek HK-5110A Industrial Grade 1 Port RS232/485 to 4 Port RS485 Hub each port with Optical Isolation 600W thunder protection

US $90-98.5 / Piece ( FOB Price)
1 Piece (Min. Order)
Weight: 200g
Place of Origin: CN;GUA
Brand Name: HighTek
Model Number: HK-5110A
Communcation distance: 0~5000M
Baud rate: 300~115200BPS
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
89.7% Response Rate

2014 Newest UKF series isolation switch-UKF2-120

US $3-20 / Piece ( FOB Price)
20 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: VANJAN
Max. Voltage: 500V
Max. Current: 60A
Model Number: UKF
pin: 3
China (Mainland) Contact Details
21.6% Response Rate

three core 1.5mm2 2.5mm2 electrical copper wire with pvc isolation

US $0.1-10 / Meter ( FOB Price)
1000 Meters (Min. Order)
Application: house and building cable
Insulation Material: PVC
Conductor Material: Copper
Conductor Type: Stranded or Solid
Type: Insulated
Certification: CE/ISO/ROSH/CCC/IECEE
Verified Supplier - Zhengzhou Baofeng Cable Co., Ltd.
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
94.4% Response Rate
Show : 20 38 50
Prev 1 2 3 4 5 ... 151
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "isolator 5..." ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show isolator 500v or other products of your own company? Display your Products FREE now!
Certification
Get better results for isolator 500v.
...
suppliers can give quotations.