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 the increase in load rates, it is necessary to maintain an appropriate reserve ratio and control the temporary maximum demand power. To encourage users to voluntarily manage their maximum demand power, Korea Electric Power Corporation has decided to base the basic charge on maximum demand power during electricity rate assessments. Continuous management of maximum usage power is essential to lower the basic charge. For managing maximum usage power, a maximum demand power controller should be used to set target power levels, continuously monitor usage power (peak power) to ensure it does not exceed the set target, and compare the pre-set target value with the current power usage. 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. When the usage power is below the target power or the demand time limit ends, the load power 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 ● Power Supply: AC 90~260V (50/60Hz) / DC 110V ● Operating 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 - 8 for contact status display, 3 for alarm status display, 3 for signal input (Pulse, EOI, RS-485) ● Communication: RS-485 ● 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 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.