Maximum Demand Power Controller IV "KCD-4" (Demand Controller)
KCD-4
Devices that can manage maximum power demand and reduce electricity costs ★★★ For distribution boards, control panels, distribution panels, and panels.
To prevent accidents caused by increased load rates, it is necessary to maintain an appropriate reserve margin and control the temporary maximum demand power. Accordingly, Korea Electric Power Corporation has implemented a system where the maximum demand power is included in the basic charge to encourage users to voluntarily manage their maximum demand power. Sustainable management of maximum usage electricity is essential to keep the basic charge low. For managing maximum usage electricity, a maximum demand power controller should be used to set a target electricity amount. The usage electricity (peak power) should be continuously monitored to ensure it does not exceed the set target power. If the current power exceeds the target power, loads that can be temporarily turned off, such as air conditioners, refrigerators, pumps, and HVAC systems, should be automatically and cyclically disconnected. Once the usage power is at or below the target power or the demand time limit ends, the load power supply should be automatically restored to control the maximum demand power. Features: - Economical - Panel-mounted design allows for attachment to distribution boards - Easy monitoring and setting with 16 buttons and an LCD display Demand Controller IV For inquiries, please contact "lightstar_1979@yahoo.co.jp".
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basic information
General Specifications ● Auxiliary Power Supply: AC 90~260V (50/60Hz) / DC 110V ● Operating Ambient Humidity: 20~85% ● Input: EOI, WP-(Open Collector) input method ● Output: Connects to our KCD-04 (8-channel relay for load) ● Setting Input Device: 16 buttons ● Dielectric Strength: 1:1/50㎲, 6kV ● Insulation Resistance: 10MΩ or more ● Display Device: - Large LCD 4 Line x 20 Characters for each display and setting item - LED indicator - Contact status display 8EA, Alarm status display 3EA, Signal input (Pulse, EOI, RS-485) 3EA ● Communication: RS-485 ● External Dimensions: Width 260 × Height 150 × Depth 70 mm ● Panel Processing Dimensions: 231 x 151 mm
Price information
KCD-4: Please contact us.
Delivery Time
※*This is a manufactured product, so please contact us.*
Applications/Examples of results
It is a device that manages the maximum power usage and helps to lower electricity costs.
Detailed information
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This is the outline diagram of KCD-4. Please refer to it.
Line up（1）
| Model number | overview |
|---|---|
| KCD-4 | ・Auxiliary power supply: AC 90~260V (50/60Hz) / DC 110V ・Input: EOI, WP-(Open Collector) input method ・Output: Connects to our KCD-04 (8-channel relay for load) ・Setting input device: 16 buttons ・Withstand voltage: 1:1/50㎲, 6㎸ ・Insulation resistance: 10㏁ or more ・Communication: RS-485 ・External dimensions: Width 260 × Height 150 × Depth 70 mm ・Panel processing dimensions: 231x151 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.