Understand the design
Explore the catalogue references to understand what the product is designed to do. The report notes explain which configuration the available evidence covers.
Power Quality & Control
ML-APC400400 V Intelligent Reactive Power Compensation Assembly
Low-voltage reactive power compensation assembly for project-defined capacity and control duties.
Image 1 of 1: Complete product view
For controlled power distribution
Reactive power compensation assembly
ML-APC400 provides automatic reactive-power compensation with a documented reference capacity range. Capacitor steps, harmonic conditions, control logic and ventilation are reviewed against the system data before release.
- 01Automatic reactive-power compensation
- 02Single- or three-phase hybrid configuration
- 03Project review of capacity and harmonic conditions
Applications
Where this platform supports the distribution system
Application pages connect operating priorities and equipment-selection considerations to the relevant Minglang product platforms.
Typical applications
Industrial facilitiesCommercial buildingsInfrastructureUtility auxiliary systems
Customer benefits
Get to know the product and its documentation
Explore how the equipment is used, review the published reference data, and ask our team about anything you would like to understand.
Ask about the configuration
Ask our team about the enclosure, devices, interfaces and ratings before deciding whether this product is relevant to your application.
Review the evidence
A same-model report is not currently included in the reviewed public library. Ask us which documents apply to the model and configuration you want to understand. Published catalogue values are not presented as verified test results.
Understand the next steps
If you choose to explore a project, we can explain the drawings, inspection records and final documentation associated with the proposed configuration.
Technical data
Catalogue reference configuration
Published values describe the catalogue range; they are not a claim that every configuration has been tested. Model-specific evidence is identified in the resources below. When you need a selection, our team can help confirm the configuration and its documentation.
System voltage / frequency400 V / 50 Hz
Compensation capacity60-420 kvar
Rated current range68.7-481.4 A
Short-time withstand current15 kA
Enclosure protectionIP41 / IP30
Rated insulation voltageUi 690 V
Compensation configurationSingle- or three-phase hybrid compensation
Degree of protectionIP41 enclosure - IP30 option
Outline and dimensions
Reference envelope for early layout work
Typical reference panel: 1000 W x 1000 D x 2200 H mm
Final dimensions are subject to the approved general arrangement.Drawing views: Front View · Side View
Find out more
Technical resources
Read the original model, report scope and English explanation together. You can explore the documents before deciding whether to discuss a project.
Product questions
Get familiar with this product
What is the published reference for ML-APC400?
The page lists the catalogue reference configuration for ML-APC400. Final ratings and interfaces remain subject to the approved project documents.
Are the published dimensions fixed for every project?
No. The dimensions are a documented reference envelope. Final width, depth, height and lineup arrangement depend on the selected devices, ratings, cable interfaces and approved general arrangement.
What evidence can be requested?
A same-model report is not currently included in the reviewed public library. Ask us which documents apply to the model and configuration you want to understand. Published catalogue values are not presented as verified test results.
