Insulation Device Total 2,000+ manufacturers & suppliers found with 6,000+ products
Audited Supplier
Manufacturer/Factory
Current Sensor , DIN Rail Energy Meter , Gateway/DTU , Medical It Insulation Monitor , Leakage Current Relay
OEM, ODM, Own Brand
Response Time≤3h
-
Negotiable1 Piece (MOQ) -
Negotiable1 Piece (MOQ)
-
US$ 1036 / Piece1 Piece (MOQ)
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
Since 2023 Suppliers with verified business licenses
5.0
Audited Supplier
118
Plant Area
6
Number of Employees
Trading Company
Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester
OEM, ODM, Own Brand
within 15 workdays
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 15000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Manufacturer/Factory
AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester
OEM, ODM, Own Brand
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 800 / Piece1 Piece (MOQ)
-
US$ 2000 / Set1 Set (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
ACREL CO., LTD.
Since 2019 Suppliers with verified business licenses
5.0
1122.15 Mil
Annual Revenue
2000+
Plant Area
291
Number of Employees
Manufacturer/Factory
, Trading Company
Energy Meter , Transformer Current , Temperature&Humidity Controller , Medical It System , Active Power Filter
ODM
Response Time≤3h
-
US$ 166 / Piece1 Piece (MOQ)
-
US$ 166 / Piece1 Piece (MOQ)
-
US$ 166 / Piece1 Piece (MOQ)
Manufacturer/Factory
Panel Meter , Energy Meter , Multifunction Power Meter , Protection Relay , Electrical Transducer
OEM, ODM
ISO 9001, GMP
-
US$ 60 / Piece1 Piece (MOQ)
-
US$ 90 / Piece1 Piece (MOQ)
-
US$ 90 / Piece1 Piece (MOQ)
Kiyu Power Wuhan Co., Ltd
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 800 / Piece1 Piece (MOQ)
-
US$ 800 / Piece1 Piece (MOQ)
-
US$ 800 / Piece1 Piece (MOQ)
Sansion Power Electric Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
1100
Plant Area
59
Number of Employees
Manufacturer/Factory
, Trading Company
Power testing products (Only export)
Own Brand, OEM
ISO9001:2015
-
US$ 3000 / Set1 Set (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
HV Hipot Electric Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
48.5 Mil
Annual Revenue
2000+
Plant Area
68
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer Testers , Partial Discharge Test System , Insulation Tester , High Voltage Test Set , Switchgears Test Set
Own Brand, ODM
Response Time≤3h
-
US$ 2956 / Piece1 Piece (MOQ)
-
US$ 3384 / Piece1 Piece (MOQ)
-
US$ 4600 / Piece1 Piece (MOQ)
Chongqing TOP Oil Purifier Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
190
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Purifier Machine; Petroleum Tester; Electrical instrument; Road Bituminous Tester; Chromatograph; Spectrometer; Carbon Black Tester; Coal Tester; lron Core Loss Tester; Diffractometer
ODM, OEM
ISO 9001
-
US$ 5000 / Set1 Set (MOQ)
-
US$ 14000 / Set1 Set (MOQ)
-
US$ 5800 / Set1 Set (MOQ)
Acrel E-Business (Shanghai) Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1000
Plant Area
40
Number of Employees
Trading Company
Energy Meter , Current Transformer , Hall Effect Current Sensor , Current Transducer , Voltage Sensor
OEM, ODM, Own Brand
Others
-
US$ 2100 / Piece1 Piece (MOQ)
-
US$ 2100 / Piece1 Piece (MOQ)
-
US$ 154 / Piece1 Piece (MOQ)
Weshine Electric Manufacturing Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
29.57 Mil
Annual Revenue
1258
Plant Area
44
Number of Employees
Manufacturer/Factory
, Trading Company
Power Transformer Tester , Insulating Oil Tester , Insulation Tester , Cable Tester , Power Quality Tester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 14000 / Piece1 Piece (MOQ)
-
US$ 2680 / Piece1 Piece (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
-
US$ 4000 / Piece1 Piece (MOQ)
-
US$ 1500 / Piece1 Piece (MOQ)
-
US$ 1150 / Set1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Polyurethane Foam Machine , Mining Machinery , Construction Engineering Equipment , Excavators , Rollers
ISO 9001, ISO 9000, ISO 14001, ISO 14000
within 15 workdays
-
US$ 2400 / Piece1 Piece (MOQ)
-
US$ 2700 / Piece1 Piece (MOQ)
-
US$ 3150 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Power Meter , Energy Meter , WiFi Meter , RS485 Modbus-RTU Meter , Multifunction Relay
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 6800 / Set1 Set (MOQ)
-
US$ 5300 / Set1 Set (MOQ)
-
US$ 2110.8 / Piece1 Piece (MOQ)
Manufacturer/Factory
Solenoid Valve , Air Cylinder , Air Souretreatment
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 5.65 / Piece6 Pieces (MOQ)
-
US$ 14 / Piece2 Pieces (MOQ)
-
US$ 13 / Piece2 Pieces (MOQ)
Wenzhou Boshi Electric Technology Co., Ltd.
Since 2012 Suppliers with verified business licenses
5.0
5.76 Mil
Annual Revenue
2000+
Plant Area
56
Number of Employees
Manufacturer/Factory
, Trading Company
Mining Lamp , Cap Lamp , Explosion Proof Light , Charger
Own Brand, ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 5.54 / Piece2 Pieces (MOQ)
-
US$ 3.39 / Piece2 Pieces (MOQ)
-
US$ 3.62 / Piece1 Piece (MOQ)
Chongqing Blossom Machinery Equipment Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1.43 Mil
Annual Revenue
80
Plant Area
9
Number of Employees
Trading Company
Laboratory Instruments; Petroleum Products Testers Series; Lube Oil Testers Series; Lube Grease Testers Series; Insulating Oil Transformer Oil Testers Series; Diesel Fuel Oil Testers Series
OEM
ISO 9001
-
US$ 1000 / Set1 Set (MOQ)
-
US$ 100 / Set1 Set (MOQ)
-
US$ 1500 / Set1 Set (MOQ)
Guangzhou Sunho Testing Equipment Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
900
Plant Area
36
Number of Employees
Manufacturer/Factory
, Trading Company
Testing Instrument , Testing Equipment , Testing Machine , Testing Apparatus
ODM, OEM, Own Brand
ISO 9001, ISO 20000, QC 080000, EICC, HQE...
-
US$ 700 / Piece1 Piece (MOQ)
-
US$ 700 / Piece1 Piece (MOQ)
-
US$ 180 / Piece1 Piece (MOQ)
Guangzhou Yikang Medical Equipment Industrial Co. Ltd
Since 2022 Suppliers with verified business licenses
4.0
2000+
Plant Area
225
Number of Employees
Manufacturer/Factory
, Trading Company
Lower Limb Intelligent Feedback & Training System , Upper Limb Intelligent Feedback & Training System , Hand Functional Training & Evaluation System , Hand Functional Active-Passive Training & Evaluation System , Multifunctional Table for Hand Training
Own Brand, ODM, OEM
ISO13485
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
Wuhan GDZX Power Equipment Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
40
Number of Employees
Manufacturer/Factory
, Trading Company
Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 7199 / Piece1 Piece (MOQ)
-
US$ 5100 / Piece1 Piece (MOQ)
-
US$ 8199 / Piece1 Piece (MOQ)
Haomai Electric Power Automation Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
249
Number of Employees
Manufacturer/Factory
General Relay Test System , Intelligent Substation Test Equipment , CT-PT Tester , Transformer Tester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 25000 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Guangzhou Zhilitong Electromechanical Co., Ltd.
Since 2013 Suppliers with verified business licenses
4.0
500
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
Testing Equipment
Own Brand, ODM, OEM
within 15 workdays
-
US$ 750 / Piece1 Piece (MOQ)
-
US$ 4200 / Piece1 Piece (MOQ)
-
US$ 1550 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Transformer Test Equipment , Circuit Breaker Testing Equipment , High Voltage Test System , CT PT Testing and Calibrating , High Voltage Insulation Testing
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 1624 / Set1 Set (MOQ)
Zhejiang Volcano Electrical Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
39
Number of Employees
Manufacturer/Factory
, Trading Company
Handcart Indoor , Indoor Vacuum Circuit Breaker , Outdoor Vacuum Circuit Breaker
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 99 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Roller Shutter , Tubular Motor , Remote Control , Garage Door , High Speed Door
OEM
ISO 9001, ISO 14001
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 9 / Square Meter1 Square Meter (MOQ)
Manufacturer/Factory
, Trading Company
Vlf Hipot Testers , AC Hipot Tester , DC Hipot Tester , Resonant Test Set , Micro Ohmmeter
OEM, ODM, Own Brand
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 7000 / set1 set (MOQ)
Manufacturer/Factory
Circuit Breaker , DC Isolator , DC Disconnector , AC Isolation Switch , Rapid Shut-Down Switch
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 100 / Piece10 Pieces (MOQ)
-
US$ 20 / Piece10 Pieces (MOQ)
-
US$ 24.1 / Piece10 Pieces (MOQ)
Xi'an Lonn M&E Equipment Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
215
Plant Area
24
Number of Employees
Trading Company
Food Thermometer , Pressure Transmitter , Radar Level Guage , Denisity Meter , Flowmeter
OEM, ODM
ISO 9001
-
US$ 110 / Piece1 Piece (MOQ)
-
US$ 110 / Piece1 Piece (MOQ)
-
US$ 10 / Piece100 Pieces (MOQ)
Dongguan Gold-Cool Nano Technology Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
2000+
Plant Area
44
Number of Employees
Manufacturer/Factory
, Trading Company
Thermal Pad , Thermal Gel , Gap Filler , Thermal Grease
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 48 / kg4 kg (MOQ)
-
US$ 0.1 / Piece1000 Pieces (MOQ)
-
US$ 0.1 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
Quartz Glass , Alumina Ceramics , Zirconia Ceramics , Cordierite Ceramics , Porous Ceramics
OEM, ODM, Own Brand
ISO 9001, GAP
-
US$ 22 / Piece10 Pieces (MOQ)
-
US$ 0.8 / Piece100 Pieces (MOQ)
-
US$ 2 / Piece100 Pieces (MOQ)
Audited Supplier
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}