500kV High Voltage Corona Rings 3.0mm Thickness For Impulse Current Test System

500kV High Voltage Corona Rings 3.0mm Thickness For Impulse Current Test System

Products Description:

Quick Detail:

1) Alloy: Aluminum 6061, 6063, 3A21, stainless steel 316L and copper C1100, C1220, etc

2) Thickness: 0.5mm-10.5mm

3) Finish: Smooth

4) OD: 100-16000 mm

5) Standard: GB/T/ISO9001

6) Certificate: SGS and ISO9001 certificate

7) Factory price and fast delivery

8) Package: Cartons or wooden cases or as customer's requirements

9) Delivery: Within 15-20 days after confirming order

10) Hardness: High

11) Good corona control advantages

Application:

Impulse current test systems are mainly used for testing transmission and distribution systems against the effects of direct or indirect lightning strokes or against electromagnetic interference effects.

Primary application of impulse current test systems is the testing of surge arresters, nowadays mainly of the metal-oxide type (MOA) and surge protection devices (SPD). Now they are also widely used to test vehicles, aircrafts, and military applications.

Depending on the broad range of the different designs and tasks of the various equipment to be tested, impulse current test systems have to be adapted for the special testing purposes.

Standard test system consists of an impulse current generator (mainly consists of capacitors, resistors, inductors and a spark gap), charging and control unit as well as voltage and current measurement.

Thus testing requirement for various capacitors are diverse. HIGHV custom-makes solutions and high voltage corona rings for Impulse current test systems' testing as request.

Advantages:

1. Competitive price with good quality.
2. Low MOQ (2 pieces corona rings are even acceptable in some special conditions).
3. Customized sizes with smooth surface and specifications/OEM available.
4. In Shanghai and Near Ningbo port of China, convenient transportation.
5. Short lead time (7-30 working days according to customers' order quantity).

Our Service:

• Customized size of high voltage corona ring is available
• Reply within 6 hours
• Small samples are provided
• Third party or pre-shipment inspection at your request
• We can supply corona rings sample as your drawing requirements
• We can make other specification products according to your requirements
• Book the ship as customers' required, and choose the cheaper one for dear customers
• Supply the loading pictures to every customer, so the customer do not need to check the goods
• After customer get the corona rings cargo, any problem, we will change for our customer

Package and Shipment:

Standard sea packing, The corona ring packing can be done by wooden case and cartons. The wooden case and rings contact parts must be padded with foamed paper or rubber. Case four corners shall not be smaller than the size of the rings. Corona Rings surface Wrapping foam paper, Four sides contacting with wooden case with foam mat protection.

• 20 ft - GP: 5.8m (Length) * 2.13m (Width) * 2.18m (Hight) ------ About 23MTS
• 40 ft - GP: 11.8m (Length) * 2.13m (Width) * 2.18m (Hight) ------ About 27MTS
• 40 ft - HG: 11.8m (Length) * 2.13m (Width) * 2.72m (Hight) ------ About 27MTS

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• Aluminium Shielding Tube/Pipe Fitting
• Aluminium Corona Cover
• Aluminium Conductor
• Aluminium Flange
• Aluminium/Copper Corona Sphere/Ball
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