Current Transformer Testing Device (CT Tester) 'KZA-□□□'
KZA-□□□
Device (tester) for testing current transformers and voltage transformers ★★★ Instruments for distribution boards, control panels, distribution panels, and panels.
This is a device integrated with a standard current transformer (CT) or voltage transformer for testing the ratio error and phase angle of measuring instruments, along with a test load, error meter, etc., equipped with a testing program for data storage and automatic testing (linked with a PC). Features: - Inspection data transmitted 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 inspection time - Safety device installation: Current relay prevents component burnout 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, 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 into a manufacturer of products that can observe electrical data through early analog instruments, digital meters, wireless, and the internet. This development is driven by the strong will of our employees to walk alongside our customers. Additionally, we are committed to thorough customer-centric operations while actively investing in technological development at our affiliated research institute. We strive to meet our customers' diverse needs 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 as "LIGHTSTAR JAPAN." We also have Japanese staff on-site, and we look forward to your support.