Device for converting AC to DC for charging ★★★ For distribution boards, control panels, distribution panels, and panels
This is a device that converts AC three-phase power into DC for charging. (It can be used with KHB and reactor sets.) Features: - Equipped with DC voltage and DC current terminals for separate measurements - Built-in NVR (No Voltage Relay) - Mountable on a rack or shelf Rectifier For inquiries, please contact "lightstar_1979@yahoo.co.jp".
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basic information
General Specifications ● Rated output voltage: DC 110V, DC 125V ● Rated output current: DC 30A, DC 50A ● Rated input voltage: 3-phase AC 110V (50/60Hz), 3-phase AC 120V (50/60Hz) ● Float charging voltage: DC 110~127V, DC 120~140V ● Equalization charging voltage: DC 110~137V, DC 120~152V ● Required number of batteries: 12V / 9 units, 12V / 10 units ● Dielectric strength: AC 1.5kV/1 minute (between external terminals and case) ● Insulation resistance: 10MΩ or more (DC 500V) between terminals and ground ● Operating ambient temperature: -10~50°C ● Operating ambient humidity: 20~85% ● Dimensions: Width 450 × Height 160 × Depth 430 mm
Price information
KHA-□□: Please contact us directly.
Delivery Time
※*This is a manufactured product, so please contact us.*
Applications/Examples of results
It is a device that converts AC three-phase power into DC for charging. (It can be used with KHB and reactor sets.)
Detailed information
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This is the order specification for KHA-□□. Please refer to it.
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This is the outline drawing of KHA-□□ (front section). Please refer to it.
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This is the outline drawing of KHA-□□ (fixed part). Please refer to it.
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This is the outline drawing of KHA-□□ (terminal section). Please refer to it.
Line up（4）
| Model number | overview |
|---|---|
| KHA-1A | ・Rated output voltage: DC 110V ・Rated output current: DC 30A ・Rated input voltage: 3-phase AC 110V (50/60Hz) ・Floating charge voltage: DC 110~ 127V ・Equalization charge voltage: DC 110~137V ・Required number of batteries: 12V / 9 units ・Dimensions: Width 450× Height 160× Depth 430 mm |
| KHA-2A | ・Rated output voltage: DC 125V ・Rated output current: DC 30A ・Rated input voltage: 3-phase AC 120V (50/60Hz) ・Floating charge voltage: DC 120~ 140V ・Equalization charge voltage: DC 120~152V ・Required number of batteries: 12V / 10 units ・Dimensions: Width 450× Height 160× Depth 430 mm |
| KHA-1B | ・Rated output voltage: DC 110V ・Rated output current: DC 50A ・Rated input voltage: 3-phase AC 110V (50/60Hz) ・Floating charge voltage: DC 110~ 127V ・Equalization charge voltage: DC 110~137V ・Required number of batteries: 12V / 9 units ・Dimensions: Width 450× Height 160× Depth 430 mm |
| KHA-2B | ・Rated output voltage: DC 125V ・Rated output current: DC 50A ・Rated input voltage: 3-phase AC 120V (50/60Hz) ・Floating charge voltage: DC 120~ 140V ・Equalization charge voltage: DC 120~152V ・Required number of batteries: 12V / 10 units ・Dimensions: Width 450× Height 160× Depth 430 mm |
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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.