Newly High Voltage Electronic Power Insulating Transformer Oil Bdv Testing

I. Product Introduction & Features:

The HZJC series insulated oil dielectric strength tester is available in single cup, three cups, and multi-cup configurations. It features a user-friendly interface and high precision due to its automatic digital microcomputer control system. The device is known for its strong anti-interference capabilities, safety, and reliability. Key advantages include: 1. Controlled by a large-capacity microcontroller, ensuring stable and reliable operation. 2. Equipped with a wide-range watchdog circuit to prevent computer crashes. 3. The oil cup is made from a special glass in one piece, reducing the risk of oil leakage. 4. A unique high-voltage end sampling design allows direct input into the A/D converter, minimizing errors from analog circuits. 5. Includes over-current, over-voltage, and short-circuit protection, offering excellent electromagnetic compatibility. 6. Portable structure, ideal for both indoor and outdoor use. II. Main Parameters:
1. Booster Capacity: 1.5kVA
2. Step-up Speed: 2.0 kV/s, 3.0 kV/s (two options)
3. Output Voltage: 0–80 kV
4. Power Source Distortion Factor: <1%
5. Display: Large LCD screen
6. Electrode Gap: Standard 2.5 mm
7. Dimensions: L 410 mm × W 390 mm × H 380 mm
8. Weight: 26 kg

III. Product Detail Picture:




IV. Company Information:

Wuhan Hezhong Electrical Equipment Manufacture Co., Ltd was established in 2002 and reorganized from the former Wuhan High Voltage Research Institute's electrical test equipment factory. It is a trusted supplier of high-quality equipment to the China State Grid. After years of innovation, it has become a high-tech enterprise specializing in research, development, production, and sales of power testing equipment. The company holds multiple patents and collaborates with prestigious universities such as Tsinghua University, Peking University, and Chiao Tung University. Its products are sold nationwide and exported to markets in North America, Europe, and Southeast Asia, including the USA and Singapore. The company provides a comprehensive range of electrical testing devices, including Surge Arresters, Intelligent Contact Withstand Voltage Test Devices, DC High Voltage Generators, Ultra-low Frequency Voltage Generators, Cable Fault Testers, Automatic Loop Resistance Testers, Intelligent Large Current Generators, Microcomputer Relay Protection Testers, DC Resistance Testers, Transformer Turns Ratio Testers, Insulation Oil Withstand Voltage Testers, High Voltage Switch Mechanical Characteristics Testers, Transformer Dielectric Loss Testers, Standard Voltage Dividers, Intelligent Touch Insulated Boots (Gloves) Withstand Voltage Testing Devices, Partial Discharge Test Systems, and Transformer Comprehensive Test Tables. The company ensures product quality through strict compliance with ISO 9001 standards. Payment terms include TT and L/C. Production lead times are approximately 7 days for samples and 20-30 days for mass orders, depending on the quantity. OEM services are available to meet diverse customer requirements.

Spiral Pipe Screw Conveyor

Install adjustment:

1.The screw conveyor can not be installed until the dust stuck during transportation or unloading

is cleaned.

2.Material groove center line and screw shaft should have an appropriate coaxial degree.

3.The drive device and the screw shaft should have a right coaxial degree.

4.The static equilibrium test should be carried out after the screw is installed.

5`After the conveyor installed, check whether there is any debris in the machine and if the lubrication is enough.

6.During the no-load test, the bearing should be oil-tight, and the bearing temperature should not be higher than 20℃. During the load test,the temperature of bearing should not exceed 30℃.

Attentions

(1) Lubricate the bearings, gears, chains and other transmission parts regularly.

(2)When the box-to-send machine stopped, check the abrasion of the spiral blade and repair and weld it when it wears seriously.

(3)The conveying amount can not be overloaded, otherwise the material will not be discharged, which may cause the screw shaft bending and box expansion.

(4) In the operation of the conveyor, if the noise is harsh, you should open the lid to check it and troubleshoot.

Flexible Screw Conveyor,Small Screw Conveyor,Cement Screw Conveyor

Zhengzhou XinFeng machinery manufacturing Co. Ltd , https://www.xinfengmachinery.com