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 measurement - Built-in NVR (No Voltage Relay) - Rack or shelf mounted 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℃ ● Operating ambient humidity: 20~85% ● External 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 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.
