KPB Intra
KPB Intra is a Czech manufacturer founded in 1996 producing instrument transformers for medium and low voltage power distribution, plus EV charging stations. The privately held firm serves utilities, railways, and EV charging customers across 20 countries through direct sales and authorized representatives.
- Company typePrivate
- Founded1996
- HeadquartersBucovice, Czechia
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What KPB Intra does
KPB Intra s.r.o. is a Czech Republic-based industrial manufacturer founded in 1996 by Ing. Robert Knápek, headquartered in Bučovice with 51-100 employees. The company specializes in instrument transformers for medium and low voltage power distribution, producing current transformers, voltage transformers, capacitive voltage sensors, combined sensors, voltage detection systems, epoxy insulators, bushings, and graphite components using proprietary epoxy casting and precision winding in an in-house certified testing laboratory. Technical differentiators include the AFR 30/31 ferroresonance protection load and CTS series with integrated capacitive voltage detection. The product portfolio also includes specialized transformers for railway, power supply, and laboratory applications.
Since the late 2010s, KPB Intra has expanded into electric vehicle charging infrastructure under the Intracharge brand, offering AC and DC charging stations (EVB, WSP, WSY, WAY, SCHM, LUMINA, STILO, VERTICA, EVB MAX) ranging from 7.3 kW to 250 kW, managed through the proprietary Power2Ride (P2R) backend supporting OCPP 1.6 JSON. The company operates the Intracharge charging network and a complementary e-commerce storefront at kpbshop.cz.
KPB Intra sells primarily through direct field sales and a network of authorized sales representatives covering 20 countries across Europe, Asia, and Africa, including a wholly-owned subsidiary in Poland (KPB Intra Polska sp. z o.o.). The customer base comprises major European utilities and OEMs (ČEZ, ČD, E.ON, RWE, Enel, Schneider Electric, Siemens), railway operators, and emerging commercial and residential EV charging customers. A strategic partnership with Samsung Nordic supports EV charging network development in the Nordic region. The company holds ISO 9001, ISO 14001, and ČSN ISO 45001 certifications, and reports a defective product rate below 1% on annual production of approximately 30,000 units.
KPB Intra firmographics
Firmographics- Name
- KPB Intra
- Legal name
- KPB INTRA s.r.o.
- Website
- https://kpbintra.cz
- Company type
- Private
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- KPB Intra is a Czech manufacturer founded in 1996 producing instrument transformers for medium and low voltage power distribution, plus EV charging stations. The privately held firm serves utilities, railways, and EV charging customers across 20 countries through direct sales and authorized representatives.
- Ownership category
- akta.pro rank
KPB Intra industry classification
Industry- Product category
- Electrical Equipment Manufacturing
- NAICS
- Power, Distribution, and Specialty Transformer Manufacturing (335311), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)
- SIC
- Power, Distribution & Specialty Transformers (3612), Electronic Coils, Transformers & Other Inductors (3677)
- akta.pro primary industry
- Transformers (Power, Distribution, Instrument, Specialty) (IMAGAAAA)
- akta.pro secondary industry
- Distribution Substations & Switching Stations (MV) EPC (EUAEACAC)
Keywords
Where KPB Intra is headquartered
LocationHeadquarters
- HQ city
- Bucovice
- HQ country
- Czechia
- HQ region
- Europe
Offices1 record
Markets served
KPB Intra business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure
Revenue model
- Instrument Transformer Sales: Manufacturing and sales of current transformers, voltage transformers, sensors, insulators, bushings, and graphite components for medium and low voltage applications. Custom development according to customer parameters.
- EV Charging Station Sales and Services: AC/DC charging stations with associated software, installation, network management, consulting, service, and customer support. Includes Intracharge network operations.
- Technical Services: Technical support including installation training, assembly guidance, and technical consultation for product implementation.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels3 records
KPB Intra product offering
Product offeringCore offering
KPB Intra manufactures instrument transformers (current and voltage) for medium and low voltage applications, along with epoxy insulators, bushings, sensors, and EV charging stations. The company designs, casts, winds, and tests its products in its own certified laboratory in Bučovice, Czech Republic, producing approximately 30,000 units per year.
Product overview
KPB Intra is a Czech manufacturer specializing in instrument transformers (current and voltage) for medium and low voltage applications, along with a growing portfolio of electric vehicle charging solutions. The core product line includes medium-voltage instrument transformers (CTS, CTT, CTB series), low-voltage transformers, epoxy insulators, bushings, and graphite parts, as well as railway and laboratory transformers. The sensor product line encompasses current sensors (CSO series), capacitive voltage sensors (VSO series), combined voltage/current sensors (CVSO series), and voltage detection systems (VDS series). The e-mobility portfolio features AC and DC charging stations under the EVB, WSP, WSY, WAY, SCHM, LUMINA, STILO, and VERTICA brands, managed through the proprietary Power2Ride (P2R) backend system with OCPP 1.6 JSON support. The company operates its own Intracharge network and provides comprehensive solutions including manufacturing, installation, activation, inspection, network management, consulting, and service.
Differentiator
Problem solved
Functional benefit
Brands
- Intracharge: Own network of EV charging stations operated by KPB Intra
Products and services
- Medium and Low Voltage Instrument Transformers Current and voltage instrument transformers for medium and low voltage systems used by energy distribution utilities, railway operators, and industrial customers.
- Epoxy Insulators and Bushings Epoxy resin insulators and bushings for indoor and outdoor applications, manufactured using the company's proprietary epoxy casting technology.
- Sensors Industrial sensors for power and electrical systems, supporting measurement and monitoring in utility and industrial applications.
- Wallbox Power2Ride EV Charging Station Compact single-outlet AC EV charging station delivering up to 22 kW, designed for residential and small commercial use, with integrated AFR protection device.
- Dual Power2Ride EV Charging Station Dual-outlet AC EV charging station with two 22 kW sockets, designed for commercial and semi-public charging locations.
- Power2Ride Charging Management Backend Cloud-based backend using OCPP 1.6 JSON protocol for managing and operating EV charging stations, including user authorization, billing, and load management.
- Custom Development and OEM Services Bespoke design and manufacturing services for instrument transformers, epoxy castings, and EV charging solutions tailored to OEM and customer specifications.
Quantifiable outcome
- Defective product rate below 1% due to rigorous quality control at every step
- +1 more outcomes
Companies that use KPB Intra
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles4 records
KPB Intra technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
Feature4 records
KPB Intra partnerships and signals
Strategic signalPartnerships
20 partnerships are on record, tiered core and minor.
- Samsung NordiccoreKPB Intra closely develops cooperation with Samsung Nordic, contributing to the support of the construction of the EV charging station network in the Nordic region.
- Intra Co s. r. o. (Slovakia)coreAuthorized sales representative in Slovakia providing local sales and technical support.
- KPB Intra Polska sp. z o.o.coreWholly-owned subsidiary serving as authorized sales representative in Poland.
- MBS AG (Germany)coreAuthorized sales representative in Germany providing local sales and technical support.
- ENERDIS sas. (France)coreAuthorized sales representative in France providing local sales and technical support.
- ABM (Ukraine)minorSales representative partner in Ukraine (AMPER INTRA brand).
- PROMUNION LLC (Ukraine)minorAdditional sales representative in Ukraine.
- Univill-Trade Kft. (Hungary)minorSales representative in Hungary.
- SLO LatviaminorSales representative in Latvia.
- ADM SYSTEMS EOOD (Bulgaria)minorSales representative in Bulgaria.
- RME (Portugal)minorSales representative in Portugal.
- B&K ELECTRO SYSTEM S.R.L (Romania)minorSales representative in Romania.
- Savoir Faire Group Company LLP (Kazakhstan)minorSales representative in Kazakhstan.
- Saluda Ltd. (Georgia)minorSales representative in Georgia.
- MEDIDOT MEIR Ltd. (Israel)minorSales representative in Israel.
- E.K.C. Electro Kavír Co. (Iran)minorSales representative in Iran.
- Toukal Mohand Amokrane (Algeria)minorSales representative in Algeria.
- DAR-electro LLC (Belarus)minorSales representative in Belarus.
- OMELEC (Morocco)minorSales representative in Morocco.
- Green Solutions DOOEL (Macedonia)minorSales representative in Macedonia.
Scale indicators5 records
Recent moves9 records
Expansion highlights6 records
KPB Intra competitors and assessment
Company assessmentBroad incumbents
- Siemens Energy: Major supplier of instrument transformers, GIS and EV charging solutions through Siemens Smart Infrastructure. Listed as a KPB customer (power systems supplier), but also a competitive threat via its own transformer portfolio and VersiCharge product line.
- Eaton: US-headquartered power management company producing MV/LV instrument transformers, switchgear and EV charging infrastructure (Green Motion). Overlaps with KPB on instrument transformers and EV charging but with substantially larger scale.
- ABB: Global leader in power and automation. Competes with KPB Intra across instrument transformers, MV switchgear and EV charging infrastructure (ABB E-mobility), but operates at vastly larger scale with much broader portfolios.
- Schneider Electric: Global energy management and automation player offering instrument transformers, MV distribution equipment and the EVlink EV charging range. Direct overlap with KPB's customer (also listed) and product set.
- GE Vernova (GE Grid Solutions): Spun out of GE in 2024, GE Vernova supplies instrument transformers, switchgear and grid software globally. Competes with KPB in the same utility tender processes across Europe and emerging markets.
Regional players
- Ensto: Finnish manufacturer of electrical distribution solutions and EV charging (Ensto Charger). Direct competitor to KPB Intra in the Nordics and a regional peer across EV charging and MV distribution equipment.
Direct peers
- Arteche: Spanish specialist manufacturer of instrument transformers (current and voltage) and protection relays for the electric power industry. Closest direct comparable to KPB Intra in product mix, customer base (utilities, railways) and company scale.
- Trench Group: Specialist in instrument transformers, coils and HVDC components. Now part of Siemens Energy but historically a pure-play specialist peer; directly comparable technology and customer overlap with KPB Intra.
Emerging players
- Phoenix Contact: German manufacturer of industrial connection technology, EV charging solutions (CHARX) and grid measurement products. Adjacent competitor in EV charging infrastructure and partial overlap in instrument transformer adjacent sensors.
- Alfen: Dutch specialist in EV charging stations, energy storage and grid equipment. Direct peer to KPB's EV charging business and increasingly active in MV/LV distribution products overlapping with KPB's instrument transformer line.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
KPB Intra social profiles
Digital presenceKPB Intra compliance and trust
Trust signalCompliance15 records
KPB Intra financial estimates
Financial estimateRevenue estimate
Valuation estimate
KPB Intra leadership team
Management profileNumber of profiles
Profiles2 records
KPB Intra subsidiaries and ownership
Company hierarchySubsidiaries1 record
KPB Intra funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
KPB Intra M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about KPB Intra
What does KPB Intra do?
KPB Intra manufactures instrument transformers (current and voltage) for medium and low voltage applications, along with epoxy insulators, bushings, sensors, and EV charging stations. The company designs, casts, winds, and tests its products in its own certified laboratory in Bučovice, Czech Republic, producing approximately 30,000 units per year.
Is KPB Intra a public or private company?
KPB Intra is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was KPB Intra founded?
KPB Intra was founded in 1996. It employs 51 to 100 people.
Where is KPB Intra based?
KPB Intra is headquartered in Bucovice, Czechia, in the Europe region.
How does KPB Intra make money?
Three revenue lines are on record. Instrument Transformer Sales are the primary driver. The others are EV Charging Station Sales and Services and technical Services.
Who are KPB Intra's main competitors?
Broad incumbents on record are Siemens Energy, Eaton, ABB, Schneider Electric and GE Vernova (GE Grid Solutions). Ensto is listed as a regional player. Direct peers are Arteche and Trench Group. Emerging players are Phoenix Contact and Alfen.
Does KPB Intra have an API?
No public API is recorded for KPB Intra.
What industry is KPB Intra in?
KPB Intra's product category is Electrical Equipment Manufacturing. Its primary akta.pro industry code is IMAGAAAA, Transformers (Power, Distribution, Instrument, Specialty), with a secondary code of EUAEACAC, Distribution Substations & Switching Stations (MV) EPC. Its NAICS code is 335311 and its SIC code is 3612.