Product Introduction
TKBB-S Transformer Ratio Tester is specially designed for three- phase transformer in power system especially for transformer of type Z winding and other transformers whose zero-load current is relatively high.Transformer turns ratio test is very important in order to find out the transformer has the right ratio corresponding on its rated voltage in primary and secondary. TKBB-S is single phase, automatically test set specially designed for turns ratio, phase shift and excitation current measurements of power, distribution and instrument transformer.
The tester has wide testing range fast testing speed favorable repeatability flexible data processing convenient connection complete protection easy learning and convenient operation.
Product Characteristics
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1. Applicable to transformers connected in Z type.
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2. Two output voltages are optional and applicable to transformer whose zero-load current is relatively high.
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3. Have wide testing range and the highest transformation ratio may reach 10000.
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4. Automatically calculate tap position.
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5. Fast speed which is only 18 seconds for three-phase.
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6. Favorable repeatability.
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7. Automatically save 99 data at most.
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8. Flexible data processing including retrieval print transfer to U-disk delete and upload to PC computer for testing.
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9. Have transformer short-circuit protection and interturn short-circuit protection functions. In case of short circuit relevant information will be displayed on the LCD screen in characters.
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10. The upper computer could control the whole testing process save data .
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11. Struction manual is attached to the tester providing convenience for users.
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12. The tester is small and is a little bigger than a piece of A4 paper.
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13. The tester is light and its weight is only 6.9kg.
Product Parameters
♦ Power supply: AC 220V±10%, 50Hz±1;
♦ Ratio span: 1-10000;
♦ Display: Large LCD screen;
♦ Accuracy: 1-999.99 0.2% 1000-9999.9 0.5 %;
♦ Test voltage: H.V : AC 190V(Selectable); L.V.: AC 0.19V～190V (vary with ratio);
♦ Operation condition: Ambient temperature -10～40ºC; Ambient humidity < 85% RH;
Quality Keep Improving - Service Pursuing Perfection Pre-sales service commitment
Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions
Ensure customer get the detailed information about the product in hand Reasonable price. Quotation stamped and confirmed by Manager
Welcome customers visit
on-purchase service commitment
The contract and the technical agreement to sign by both parties
Being trustworthy, follow the requirements and ensure successful implementation of signed contracts and technical agreements
Focus on communication, actively communicate with users, take notes of user’s questions and schedule, provide the necessary technical support.
Move quick and efficient, professional on delivery, installation, debugging, training and others
After-sales service commitment
Professional after-sales service department; ask and listen to customer’s feedback about the products and take records.
Product guaranty: one year free warranty, life long maintenance, since the delivery of the product
Provide solutions within 24 hours when there is problems feedback from customer.
Professional research and development team.
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Analysis on the developme
The company provides tech
Notice on the arrangement
Specification
Huangjiahu Avenue, Xingyuan Changcun, Daqiao New District, Jiangxia District, Wuhan city
