Description
Koto JKL8CM Automatic Reactive Power Compensation Controller 380V
Wenzhou Wiscon Electric | Automatic Power Factor & Capacitor Bank Controller
This unit is a genuine pre-owned Koto / Wenzhou Wiscon component removed from operational power distribution equipment. It shows minor cosmetic surface marks from previous cabinet installation but remains in complete functional working order. Please review all listing photographs carefully to inspect physical condition, terminal block configurations, and label markings prior to purchase.
Product Overview
The Koto JKL8CM Automatic Reactive Power Compensation Controller (manufactured by Wenzhou Wiscon Electric) is an intelligent controller designed for low-voltage power distribution systems and main switchboards.
Operating on 380V nominal line voltage, the JKL8CM continuously monitors line power factor and real-time reactive power demand to automatically switch capacitor banks on or off. By maintaining an optimal power factor, it effectively reduces line losses, minimizes transformer thermal load, prevents utility power factor penalties, and optimizes overall electrical infrastructure efficiency.
Technical Specifications
| Specification Parameter | Details |
|---|---|
| Brand / Brand Name | Koto / Wenzhou Wiscon Electric |
| Model Designation | JKL8CM |
| Product Type | Automatic Reactive Power Compensation Controller |
| Rated Voltage | 380V AC |
| Control Target | Automatic Step Switching of Shunt Capacitor Banks |
| Display & Indicators | Digital Display Panel with Active Output Status Indicators |
| Primary Application | Low-Voltage Distribution Panels, Factory Power Factor Correction (PFC) Cabinets |
Key Features
- Intelligent Step Control: Automatically calculates exact reactive power compensation requirements to prevent over-compensation or under-compensation.
- System Protection Functions: Helps shield power equipment from over-voltage surges, under-voltage dropouts, and excessive line distortion.
- Clear Digital Interface: Front panel display provides direct visibility into grid status parameters and active capacitor switching steps.
- Panel Mount Design: standard enclosure cutout compatibility for straightforward mounting in industrial control panels and distribution boards.
Please note that international import duties, taxes, customs clearance fees, and VAT are not included in the item price or shipping charges. These charges are the sole responsibility of the buyer. Please check with your country’s customs office to determine what these additional costs will be prior to purchasing.
Fast Express Delivery & Secure Packaging
Worldwide Fast Express Shipping (5 to 10 Days): We ship globally via leading express carriers (DHL / FedEx / UPS Express) to guarantee delivery within 5 to 10 business days.

