High Temperature Dielectric Strength Oil Heated Tester
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
High temperature voltage breakdown tester (oil heating) is mainly suitable for solid insulating materials such as wire bushings, resins and adhesives, impregnated fiber products, mica and its products, plastics, film products, ceramics and glass and other media at high temperature breakdown strength and voltage resistance time test, the instrument is controlled by computer. It can collect and process all kinds of data in the test process quickly and accurately, and can access, display and print.
Meet the standard
GB1408.1-2016 "Test method for Electrical Strength of Insulating Materials"
GB1408.2-2016 "Electrical strength test methods for insulating materials - Part 2: Additional requirements for the application of DC voltage test"
JG795-2016 "Voltage Tester Verification Regulations"
Performance parameters
Input voltage :AC220V 50Hz
Output voltage :AC:0——100kV; DC:0——100kV
Output power :10KVA
Measuring range :AC10——100kV; DC10——100kV
Measurement error :≤2%
Voltage boost rate :0.5kV/s——10kV/s
Withstand pressure time :0——4H(German standard 8H or 15H)
Leakage current :1——30mA can be set freely by computer software
Power supply: AC 220V+10% single-phase AC voltage and 50Hz±1% frequency
Test environment: Temperature :15——30℃， relative humidity :0-85% can be stable operation
Test temperature: room temperature ——300℃C
Test medium: air and benzyl silicone oil
Heating box size: Air :900mm*900mm*900mm; Oil :200mm*200mm*150mm
Accessories
The typical accessories for this tester include:
(1)Oil Heating Tank / Bath – Heats the insulating oil to the required high temperature.
(2)High Voltage Electrodes – Usually plate-to-plate or sphere-to-sphere configuration for dielectric testing.
(3)Temperature Controller – Digital or analog controller to regulate oil temperature precisely.
(4)High Voltage Generator – Provides controlled AC or DC voltage for dielectric breakdown testing.
(5)Safety Guard / Cover – Transparent shield to prevent oil splash or accidental contact with high voltage.
(6)Thermometer / Thermocouple – Measures oil temperature accurately.
(7)Test Sample Holder / Cell – Holds insulating oil and positions electrodes properly.
(8)Voltage & Current Meters – Monitors applied voltage and leakage current during testing.
(9)Alarm System / Emergency Stop – Ensures operator safety in case of overvoltage or equipment failure.
(10)Calibration Accessories – Standard gap spacers, reference oils for calibration verification.
在线联系供应商
Other supplier products
 |
Large-Area Wing Illumination Testing Solar Simulator | Get a quote： Whats/App: +86 181 0160 0864 TheLarge-Area Wing Illumination Testing Solar Simulatoris designed to accurately simulate solar radiati... |
 |
Drawer slide durability testing machine | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Drawer Slide Durability Testing Machine is designed to evaluate the mechanical... |
 |
Perspiration Tester | Getaquote: Whats/App: +86 181 0160 0864 The Perspiration Testeris a laboratory instrument designed to evaluate the resistance of textiles to colo... |
 |
Motorized Notching Machine / Notching Machines | Product Introduction: Plastic electric notch prototype is a cantilever beam, simply supported beam impact testing machine to do the impact toughne... |
 |
Manikin Coughing System（Cough Simulator） | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Manikin Coughing System (Cough Simulator) is a high-precision experimental dev... |
Same products
 |
MMA-120 Handheld Arc Welder | 卖方: 871183 | The MMA-120 Handheld Arc Welder from ChuangLi Electronic Technology Co., Ltd. is designed for con... |
 |
SHX Series Circulating Fluidized Bed Steam Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 10-35 t/hWorking pressure: 1.25-2.5 MPaOperating temperature: 194-400 ℃Applicable to bi... |
 |
YQ(Y)W Series Oil/Gas Fired Vertical Thermal Oil Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 7000-29200 KWOperating pressure: 0.8-1.0 MPaOperating temperature: 320℃Operating mode: ... |
 |
DHL Series Coal-Fired Steam Boilers | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 35-75 t/hOperating pressure: 1.25-5.4 MPaOperating temperature: 194-485℃Applicable to b... |
 |
SZL Series Biomass Steam Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 6-35 t/hWorking pressure: 1.0-2.5 MPaOperating temperature: 184-350 ℃Applicable fuel bi... |
