TRANSFORMERS & ELECTRICAL COMPONENTS
APPLICATION / 01
Mixed industrial loads
For installations combining varying reactive demand with nonlinear or unbalanced loads.
MINGKONGmkelecsolution.com
Product illustration. Actual configuration varies by specification.
Open product image ↗Power Quality & Compensation
MKPH-E(H) · Three-phase load balancing device
Power-quality assembly addressing three-phase current imbalance, reactive demand and harmonics.
- Wiring
- Three-phase four-wire
- Frequency
- 50 Hz ±5%
- Cooling
- Forced air
Price on enquiry · Configuration, quantity & destination
Supply scope, manufacturer information, applicable documents and warranty arrangements are confirmed in the quotation and order.
APPLICATION & DUTY
Where MKPH-E(H) fits
MKPH combines active power-quality functions with reactive-power compensation in a coordinated arrangement. Selection starts with measured load behaviour, including phase imbalance, reactive demand and harmonic content. The required performance determines the functional modules, current capacity and control arrangement.
APPLICATION / 02
Distribution-system improvement
For projects assessing power factor, phase loading and harmonic performance at a defined connection point.
PRODUCT ENGINEERING
Construction & operating functions
DETAIL / 01
Coordinated compensation functions
Active and reactive compensation functions are arranged to suit the measured problem. Their capacities should be selected separately from the load study.
DETAIL / 02
Three-phase load assessment
Phase currents and imbalance influence the required active compensation duty. The connection arrangement and measurement points must be defined in the system design.
DETAIL / 03
Control and communication
Local display and communication options support monitoring and control. Available interfaces and the exact point list should be agreed for the selected configuration.
DETAIL / 04
Cooling and protection
Forced-air cooling and protective functions form part of the assembly. Ambient conditions, ventilation space and alarm handling affect the installed arrangement.
DEFINE THE SELECTED ASSEMBLY
Configuration & installation interfaces
Match the installation drawing, cable routes, clearances and electrical duty for the selected equipment.
Illustrative working scene- Measured performance
- Provide phase currents, power factor and harmonic measurements at representative operating conditions.
- Target duty
- Identify required compensation functions and the agreed performance target.
- Installation
- State available space, auxiliary supply, cooling conditions and communication needs.
Installation & connection checklist
- Provide the single-line diagram and transformer rating.
- Identify CT positions and ratios.
- Agree how performance will be measured and accepted.
- Confirm module allocation and protection coordination before selecting capacity.
Drawings & configuration documents
Send your selected rating and installation requirements to request the matching dimensional drawing, connection details and technical schedule.
DOCUMENTS · DELIVERY · SUPPORT
Technical coordination & after-sales enquiries
Confirm the order documents
Agree the selected specifications, applicable drawings, inspection records and identification requirements in the quotation and order.
Coordinate delivery
Include quantity, destination, packing requirements and preferred trade terms. Confirm transport scope and the requested delivery schedule with the quotation.
Request technical support
For an existing unit, provide its model, nameplate or order reference and a description of the issue. Include relevant photos or records already available. Warranty and service scope follow the agreed order terms.
Contact about this model ↗START WITH WHAT YOU HAVE
Prepare a quotation for this equipment.
Choose your enquiry type. Start with the information you have.
Price on enquiry
Quotations are prepared for the selected configuration, quantity and destination. Currency, validity, delivery terms, freight and any applicable duties or taxes are specified in the quotation.
Project procurement
New installations & project tenders
Discuss a project ↗What to prepare
Share representative load measurements, the connection point and required performance.
Distributor procurement
Model lists & repeat orders
Discuss supply requirements ↗What to prepare
Identify recurring applications and available load data; define the configuration before ordering a standard quantity.
Panel & equipment builders
Equipment integration & matching
Discuss an assembly ↗What to prepare
Provide CT locations, electrical scheme, cabinet space, cooling and communication requirements.
Repair & replacement
Identify an existing unit or part
Identify a replacement ↗What to prepare
Send existing module and controller details, measured symptoms and the surrounding circuit arrangement.
Illustrative enquiry scenarios.
Selection checklist for MKPH-E(H)
- Single-line diagram and transformer/load ratings
- Measured phase currents, power factor and harmonic spectrum
- Required compensation capacity and target performance
- CT location, installation space, cooling and communication
- Provide the single-line diagram and transformer rating.
- Identify CT positions and ratios.
- Agree how performance will be measured and accepted.
- Confirm module allocation and protection coordination before selecting capacity.
From enquiry to an agreed supply
- Share the requirementModel, duty, quantity and destination.
- Review the configurationResolve ratings, interfaces and site conditions.
- Agree the technical scheduleScope, drawings, tests, price and delivery terms.
- Confirm delivery documentsAgree packing, identification and the applicable inspection records.
Testing, warranty terms and after-sales scope are to be agreed in the quotation and order documents for the selected configuration.
Related catalogue series
MINGKONGmkelecsolution.com
Power harmonic filter
Nominal operating voltage: 380 V
View specifications ↗
MINGKONGmkelecsolution.com
Reactive power compensation equipment
Rated voltage: 6–10 kV
View specifications ↗Product catalogue
Mingkong High & Low Voltage Switchgear Selection Guide · Updated 24 October 2026 · Chinese / English
For a quotation, include your required model, rating, quantity and operating conditions.