Display the condition of our rectifier ★★★ For distribution boards, control panels, distribution panels, and panels.
This is a product supplied together with the rectifier (KHA) for setting, controlling, and displaying its status upon purchase. Features: - Charge and discharge current, voltage represented in a 10-hour graph - RS-485 communication support for remote monitoring - Automatic correction of charging voltage based on temperature Rectifier Controller For inquiries, please contact "lightstar_1979@yahoo.co.jp".
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basic information
General Specifications ● Display: - AC Voltage, AC Current: Primary AC voltage (using transformer secondary voltage with PT), current display (CT ratio) - Output DC Voltage: DC 80V~160V (±2% F.S) - Battery Current: DC -50~50A (±2% F.S) - Temperature: -20℃~100℃ (±3℃) - Trend: DC voltage, charging current, discharging current (10-hour data storage) - Load Current: DC 0A~50A (±2% F.S) ● Settings: Nominal voltage, rated capacity, charging mode (float or equalize or stop), equalization charging time, alarm voltage, alarm current, alarm delay time, manual operation, communication address ● Input: Rectifier (KHA) auxiliary power supply and control ● Operating Ambient Temperature: 0~55℃ ● Operating Ambient Humidity: 20~80% ● Communication: RS-485 ● Dimensions: Width 144 × Height 144 × Depth 90 mm ● Panel Cutout Dimensions: 138 x 138 mm
Price information
KHB: Please contact us directly.
Delivery Time
※*This is a manufactured product, so please contact us.*
Applications/Examples of results
This is a device that sets and controls our rectifier (KHA) and displays its status.
Detailed information
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This is the rear terminal diagram of the KHB. Please refer to it.
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This is the outline drawing and panel processing dimensions of KHB. Please refer to it.
Line up（1）
| Model number | overview |
|---|---|
| KHB | ・Display: AC voltage, AC current, output DC voltage, battery current, temperature, trend, load current ・Settings: nominal voltage, rated capacity, charging mode (float or equalize or stop), equalization charging time, alarm voltage, alarm current, alarm delay time, manual operation, communication address ・Input: Rectifier (KHA) auxiliary power supply and control ・Dimensions: Width 144 × Height 144 × Depth 90 mm ・Panel processing dimensions: 138x138 mm ・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.