Current Transformer Testing Device (CT Tester) 'KZA-□□□'
KZA-□□□
Testing device (tester) for current transformers and voltage transformers ★★★ Instruments for distribution boards, control panels, distribution panels, and panels.
This is a device that integrates a standard current transformer (CT), test load, error meter, and other components for testing the ratio error and phase angle of instrument transformers or voltage transformers, equipped with a testing program for data storage and automatic testing (linked with a PC). Features: - Transmission of test data to PC via error meter communication program - Built-in standard CT (5A, 1A) and load box (PF 0.8, 5A, 1A) - Price-performance ratio: Easy wiring during installation due to integrated design, reducing testing time - Safety device installation: Prevents component burnout with current relay for step and overload protection CT Tester For inquiries, please contact "lightstar_1979@yahoo.co.jp".
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basic information
General Specifications ● Standard CT Class: , Class ● Auxiliary Power Supply: AC Single Phase 220V ● Communication: RS-485 ● Safety Device: Current relay installed for short circuit protection and overload protection
Price information
KZA-□□□: Please contact us directly.
Delivery Time
※*This is a manufactured product, so please contact us.*
Applications/Examples of results
This is a device that integrates a standard current transformer (or voltage transformer), test load, error meter, etc., for testing the ratio error and phase angle of measuring transformers or voltage transformers, and is equipped with a testing program for data storage and automatic testing (linked with a PC).
Line up（4）
| Model number | overview |
|---|---|
| KZA-204 | ・Current output: 0~400A ・Test CT primary Ratio (standard CT built-in): 40A-50A-60A-75A-100A-120A-150A-200A-250A-300A-350A-400A/5A-1A ・Load (PF 0.8): 2.5VA / 5VA / 15VA - built-in ・Dimensions: Width 500× Height 400× Depth 400 mm ・Weight: 6000g ・Communication: RS-485 |
| KZA-208 | ・Current output: 0~800A ・Test CT primary Ratio (standard CT built-in): 100A-120A-150A-200A-250A-300A-350A-400A-500A-600A-700A-750A/5A-1A ・Load (PF 0.8): 5VA / 15VA / 40VA - built-in ・Dimensions: Width 600× Height 400× Depth 500 mm ・Weight: 8000g ・Communication: RS-485 |
| KZA-232 | ・Current output: 0~3200A ・Test CT primary Ratio (standard CT built-in): 100A-120A-150A-200A-250A-300A-350A-400A-500A-600A/5A-1A, 700A~3200A/5A-1A ・Load (PF 0.8): 5VA / 15VA / 40VA - built-in ・Dimensions: Width 1000× Height 2000× Depth 1000 mm ・Weight: 15000g ・Communication: RS-485 |
| KZA-370 | ・Transformer testing device ・Voltage output: 0~720V ・Communication: RS-485 |
catalog（1）
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Company information
Our company was founded in 1979 and has grown from producing early analog (needle-type) instruments to digital instruments, as well as products that allow for the observation of electrical data via wireless and the internet. This development reflects the strong commitment of our employees to walk alongside our customers. Additionally, we are making proactive investments in technology development at our affiliated research institute and are thoroughly operating our business processes with a customer-centric approach. We are dedicated to meeting the diverse needs of our customers through more differentiated services. In our case, we have become well-known in South Korea for our measuring instruments (analog, digital meters, and CT, VT). We have been exporting to Japanese companies for over a decade, and we have registered with Ipros to introduce our products to more Japanese customers. In 2022, we registered as a corporation in Tokyo and have since relocated our corporate office to Osaka under the name "LIGHTSTAR JAPAN." We also have Japanese staff on-site, and we look forward to serving you.