A product that discharges electric charges to protect electrical equipment! Please use it first. A new world will open up! Instruments for distribution boards, control panels, distribution panels, and panels.
KBN is our discharge coil. It is connected in parallel with a large-capacity three-phase capacitor installed for automatic power factor compensation of the receiving equipment. After the capacitor is turned off, it discharges the residual charge in a short time, reducing charge collisions when the capacitor is turned on/off, thereby protecting nearby electrical equipment. For inquiries, please contact "lightstar_1979@yahoo.co.jp".
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basic information
【Specifications】 - Insulation resistance: 10 MΩ or more - Discharge capacity: 100 kVA - Operating voltage: 1.1 Vn (average value) - Temperature rise: Below 50 degrees - Rated voltage: 380V - Number of phases: 3 phases - Dielectric strength: Withstands 2 kV for 1 minute, withstands 2 Vn for 60 seconds at 120 Hz
Price information
KBN: 10,500 yen
Price range
P1
Delivery Time
P3
※There is an agency in Yokohama, Japan, that has stock available.
Applications/Examples of results
It is to discharge the residual charge after turning off the capacitor, connected to a large-capacity three-phase capacitor, in order to protect nearby electrical equipment.
Detailed information
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This is the specification for KBN. Please refer to it.
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This is the wiring diagram for KBN. Please refer to it.
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This is the outline diagram and fixing method for KBN. Please refer to it.
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This is the outline diagram and fixing method for KBN. Please refer to it.
Line up（1）
| Model number | overview |
|---|---|
| KBN | Insulation resistance 10 MΩ or more, discharge capacity 100 kVA, operating voltage 1.1Vn (average value), temperature rise below 50 degrees, rated voltage 380V, number of phases 3 phases, withstand voltage 2 kV for 1 minute, withstand 2Vn at 120Hz for 60 seconds |
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.