GAR3/3K CURRENT TRANSFORMER by Zelisko
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The Zelisko GAR3/3K current transformer is engineered for electrical systems operating at a frequency of 50 Hz with an insulation level of 0.72/3kV F. Built to comply with the IEC61869-2 standard, this unit handles demanding electrical environments, featuring a short-time thermal current (Ith) of 300 kA for 1 second and a dynamic current (Idyn) rating of 750 kA. The GAR3/3K is constructed with multiple secondary taps referencing drawing JW887-91. Specifically, terminals 1S1-1S2 provide a 13000A/1A ratio with a 30VA output at accuracy class 5P20. Terminals 2S1-2S2 deliver a 13000A/1A ratio with 30VA at accuracy class 0.5 FS10, and terminals 3S1-3S2 offer a 13000A/1A ratio with 30VA at accuracy class 5P20. This configuration serves precise measurement and protection functions in heavy industrial power applications.
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Frequently Asked Questions(FAQ):
Where can I buy GAR3/3K by Zelisko in the USA?
You can purchase GAR3/3K by Zelisko from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the GAR3/3K?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Zelisko in the United States?
While we are not the official distributor or seller of Zelisko in the United States, we source our products from reliable channels and offer you original Zelisko equipment at competitive prices.
How can I access GAR3/3K catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for GAR3/3K to our written reply.
Do you provide technical support for GAR3/3K?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Zelisko |
|---|---|
| Part number | GAR3/3K |
| Inner Code | 533809 |
Technical specification
| Product type | GAR3/3K Current Transformer |
|---|---|
| Catalogue title | GAR3/3K CURRENT TRANSFORMER |
| Insulation level | 0.72/3kV F |
| Frequency | 50 Hz |
| Ith | 300 kA 1s |
| Idyn | 750 kA |
| Standard | IEC61869-2 |
| Drawing | JW887-91 |
| 1S1-1S2 | 13000A/1A 30VA Cl.5P20 |
| 2S1-2S2 | 13000A/1A 30VA Cl.0.5 FS10 |
| 3S1-3S2 | 13000A/1A 30VA Cl.5P20 |