Three-phase AC voltage meter (digital panel meter) 'KDB-3P□'
KDB-3P□
Instrument (digital meter) for measuring and indicating three-phase alternating current voltage ★★★ Instruments for distribution boards, control panels, distribution panels, and panels.
This is a measuring instrument that indicates three-phase alternating current voltage. The D/S button can be used to display RN, SN, TN, RS, ST, and RT. For inquiries, please contact "lightstar_1979@yahoo.co.jp".
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basic information
General Specifications ● Auxiliary Power Supply: AC 90V ~ 260V (50/60Hz) / DC 110V ● Insulation Resistance: 10 MΩ or more ● Dielectric Strength: Withstands AC 2 kV for 1 minute ● Lightning Impulse: Voltage (1.2/50 μs, 5 kV) Current (8 μs/20 μs) ● Burst: Level 4 (IEC 61000-4-4) ● Operating Ambient Temperature: -10℃ to 50℃ ● Operating Ambient Humidity: 20% to 85% ● Input: 30~500V (depending on PT ratio) ● Accuracy: ±(0.3% of reading + 0.2% of F.S) ● Dimensions: Width 98 × Height 50 × Depth 97 mm ● Weight: 250g ● Panel Cutout Dimensions: 91 x 45 mm
Price information
KDB-3P: 9,600 yen (non-communication) KDB-3PC: 10,800 yen (communication)
Price range
P1
Delivery Time
P3
※There is an agency in Yokohama, Japan, that has stock available.
Applications/Examples of results
It is a measuring instrument for measuring and indicating the three-phase alternating current voltages RN, ST, TN, RS, ST, and RT.
Line up（2）
| Model number | overview |
|---|---|
| KDB-3P | ・Basic・Communication: x |
| KDB-3PC | ・Basic・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.