Post Glover Resistors
Post Glover Resistors, founded in 1892 and based in Erlanger, Kentucky, is a U.S. manufacturer of custom-engineered power resistors and electrical grounding systems serving industrial utilities, transit and rail operators, data centers, OEMs, and industrial distributors across North America.
- Company typePrivate
- Founded1892
- HeadquartersErlanger, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Post Glover Resistors does
Post Glover Resistors is a custom-engineered power resistor and electrical grounding manufacturer founded in 1892 and headquartered in Erlanger, Kentucky, where all products are made in the USA. The company designs and produces resistor elements, water cooled resistors, harmonic filter resistors, transit resistors, motor control resistors, dynamic braking resistors, and grounding transformers (including low resistance grounding, low- and medium-voltage high resistance grounding). The product portfolio is anchored by the SmartPulse family of high-resistance grounding systems — featuring a color touchscreen interface, redundant resistor path monitoring, and simplified resistor tap selection — that succeeded the legacy PulserPlus.Net and MVP.Net lines. The company also maintains Telema & Berger legacy product lines, the Cutler-Hammer Resistor line (acquired 2000), and a wholly-owned Australian subsidiary, Fortress Systems Pty Ltd (acquired 2009), supporting international transit/resistor demand.
Post Glover's customers are industrial utilities, transit and rail operators, data centers, material handling/cran OEMs, and industrial distributors across North America. The business sells almost exclusively through a quote-based, custom-engineered-to-specification model: every order is configured to the customer's equipment rather than off the shelf, with applications spanning ground fault protection, dynamic braking for AC motors, motor starting, harmonic filtering, and continuous-operation grounding schemes. The company operates a sales-led go-to-market through an experienced engineering and sales team supported by what it describes as the largest independent sales representative network in North America, alongside two-step online quote request forms and a partner-channel relationship with Rockwell Automation (Encompass Partner for Dynamic Braking Resistors since 1996) and an ABB Quote Generator integration.
Post Glover has been a wholly-owned subsidiary of Telema S.p.A. (Milan, Italy) since February 2006 and operates with 51-100 employees as a privately held corporation governed under Kentucky law. Revenue is not publicly disclosed; the company holds UL and CSA certifications on grounding resistors and dynamic braking resistors and designs to IEEE, ANSI, NEMA, IEC, and IEEE C57.32 standards, with REACH and RoHS compliance documentation available.
Post Glover Resistors firmographics
Firmographics- Name
- Post Glover Resistors
- Legal name
- Post Glover Resistors Inc.
- Website
- https://postglover.com
- Company type
- Private
- Founded year
- 1892
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Post Glover Resistors, founded in 1892 and based in Erlanger, Kentucky, is a U.S. manufacturer of custom-engineered power resistors and electrical grounding systems serving industrial utilities, transit and rail operators, data centers, OEMs, and industrial distributors across North America.
- Ownership category
- akta.pro rank
Post Glover Resistors industry classification
Industry- Product category
- Power Resistors and Electrical Grounding
- NAICS
- Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (334416), Power, Distribution, and Specialty Transformer Manufacturing (335311), Electrical Equipment Manufacturing (33531)
- SIC
- Electronic Coils, Transformers & Other Inductors (3677), Power, Distribution & Specialty Transformers (3612), Electrical Industrial Apparatus (3620)
- akta.pro primary industry
- Resistors (Fixed/Variable/Network) (HDAHANAA)
- akta.pro secondary industry
- Passive Components (Resistors, Capacitors, Inductors, Ferrites) (IMAGAJAA)
Keywords
Where Post Glover Resistors is headquartered
LocationHeadquarters
- HQ city
- Erlanger
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Post Glover Resistors business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Power Resistor Products: Sale of custom-engineered power resistors including resistor elements, water cooled resistors, harmonic filter resistors, transit resistors, motor control resistors, dynamic braking resistors, and grounding transformers.
- High Resistance Grounding Systems: SmartPulse family of high resistance grounding products including stand-alone enclosures, wall mount controls, resistor cabinets, and OEM kits for switchgear and MCC mounting.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Post Glover Resistors product offering
Product offeringCore offering
Post Glover Resistors designs, engineers, and manufactures custom power resistors and electrical grounding solutions for industrial and utility customers across North America. Its portfolio spans resistor elements, water-cooled, harmonic filter, transit, motor control, and dynamic braking resistors, as well as low and high resistance grounding systems, grounding transformers, and feeder monitoring equipment. The company is based in Erlanger, Kentucky, and operates as a subsidiary of Italian-owned Telema S.p.A.
Product overview
Post Glover Resistors is a manufacturer of custom-designed electrical resistors and related products serving industrial and utility applications across North America. The company operates as a single unified product portfolio organized around resistor technologies, including core resistor elements, cooling systems, and specialized application-specific resistors (transit, motor control, dynamic braking, harmonic filtering). Complementary product lines include grounding solutions (low resistance, high resistance for both low and medium voltage, and grounding transformers) and monitoring equipment. The company also supports legacy product lines acquired through mergers, including Telema & Berger products and the former Cutler-Hammer resistor product line purchased in 2000. The SmartPulse family represents their latest high resistance grounding technology, succeeding earlier products like PulserPlus.Net and MVP.Net. All products are manufactured in the USA at their Erlanger, Kentucky facility.
Differentiator
Problem solved
Functional benefit
Brands
- SmartPulse: High resistance grounding products including SmartPulse family of HRG products launched as successor to PulserPlus.Net, featuring color touchscreen, redundant resistor path monitoring and simplified resistor tap selection.
- PulserPlus.Net
- Telema & Berger Legacy Products
Products and services
- Resistor Elements Core resistor element components used as foundational building blocks for various resistance applications across industrial and utility settings, custom-engineered to specification.
- Water Cooled Resistors Resistors designed with water cooling systems to handle high power dissipation requirements in demanding industrial environments.
- Harmonic Filter Resistors Custom designed resistors for harmonic filtering applications in industrial and utility power systems to address power quality issues.
- Transit Resistors Resistors specifically designed for transit and rail vehicle applications, including light rail vehicles, supporting dynamic braking and motor control on trains.
- Motor Control Resistors Resistors used for motor starting and speed control applications in material handling and crane operations.
- Dynamic Braking Resistors Resistors that produce braking torque for overhauling loads or stopping conditions for AC electric motors, including fan-cooled variants. UL and CSA certified.
- Grounding Transformers Transformers designed for neutral grounding applications, including Neutral Grounding Transformers and ZigZag Grounding Transformers.
- Medium Voltage High Resistance Grounding High resistance grounding solutions for medium voltage electrical systems that allow processes to continue operating while faults are located and repaired.
- Low Resistance Grounding Grounding resistors that limit damage to expensive equipment, provide safety for personnel, and localize faults in electrical systems.
- Low Voltage High Resistance Grounding High resistance grounding solutions for low voltage systems, typically limiting ground fault current to 10 amps or less to minimize destructive damage and allow continued operations.
- SmartPulse High Resistance Grounding Family Advanced family of high resistance grounding products with color touchscreen interface, redundant resistor path monitoring, and simplified resistor tap selection, combining equipment and personnel safety with continuous operation. Available as stand-alone enclosures, wall mount controls, resistor cabinets, and OEM kits for switchgear and MCC mounting.
- Telema & Berger Legacy Products Legacy resistor products from the Telema and Berger brands, including fan-cooled dynamic braking resistors, motor control resistors, and light rail vehicle products, now supported through Post Glover Resistors.
Quantifiable outcome
- Same day response to typical and complex applications
- +1 more outcomes
Companies that use Post Glover Resistors
Customer profileSegments6 records
Ideal customer profiles5 records
Post Glover Resistors technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Post Glover Resistors partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and minor.
- PG LifeLinkcoreAcquired in December 2013. Originally spun off as separate company in March 2004 under the name PG LifeLink. Now part of Post Glover Resistors portfolio.
- Fortress Systems Pty LtdcoreAcquired in February 2009 in Melbourne, Australia. Strengthened international presence and product capabilities.
- Telema S.p.A.coreTelema S.p.A., Milan, Italy purchased Post Glover Resistors in February 2006. Current ownership structure includes Telema as parent company.
- Rockwell AutomationminorRockwell's original Encompass Partner for Dynamic Braking Resistors since 1996. Channel partnership for distribution through Rockwell automation ecosystem.
Scale indicators3 records
Recent moves8 records
Expansion highlights5 records
Post Glover Resistors competitors and assessment
Company assessmentDirect peers
- Ohmite Manufacturing Company: Long-standing U.S. manufacturer of fixed and variable power resistors, including wirewound, grid, and high-power models for industrial applications. Directly competes with Post Glover across power-resistor products used in motor control, dynamic braking, and grounding.
- Mersen: Global manufacturer of electrical specialties including power resistors, fuses, and grounding components for industrial and rail applications. Overlaps with Post Glover on power resistors, harmonic-filter resistors, and rail/braking resistor lines.
- Danotherm: Specialist manufacturer of power resistors, braking resistors, and neutral grounding resistors for industrial, marine, and renewables applications. A direct competitor to Post Glover on power and dynamic braking resistors with European roots.
- Stackpole Electronics: Specialty resistor manufacturer with a broad line of fixed, wirewound, and power resistors serving industrial applications. Overlaps with Post Glover's resistor-element and motor-control resistor product lines.
- Cressall Resistors: U.K.-based specialist in power resistors, neutral grounding resistors, and dynamic braking resistors. Directly comparable on neutral grounding, dynamic braking, and load-bank resistor product lines.
Broad incumbents
- ABB: Global industrial-electrical incumbent producing switchgear, transformers, and electrical components including resistors and grounding systems. Post Glover partners with ABB via the protected Quote Generator and competes with ABB for grounding resistor content in switchgear.
- Hubbell: Diversified electrical-products manufacturer serving utility and industrial markets. Touches Post Glover's space through electrical distribution, power-quality components, and grounding offerings within a much broader portfolio.
- Schneider Electric: Global electrical equipment and switchgear incumbent whose portfolio includes grounding, motor control, and power-quality products that intersect with Post Glover's HRG and dynamic braking offerings in industrial and data-center applications.
- Siemens: Global industrial-electrical incumbent whose portfolio includes switchgear, transformers, drives, and motor-protection components that compete or bundle with Post Glover's grounding, dynamic-braking, and harmonic-filter resistor offerings in industrial and rail.
Emerging players
- Hammond Power Solutions: Manufacturer of dry-type transformers and related magnetics with overlapping grounding-transformer capability. Comparable on the grounding-transformer side of Post Glover's portfolio though less focused on the resistor-only niche.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Post Glover Resistors social profiles
Digital presencePost Glover Resistors compliance and trust
Trust signalCompliance9 records
Post Glover Resistors financial estimates
Financial estimateRevenue estimate
Valuation estimate
Post Glover Resistors leadership team
Management profileNumber of profiles
Profiles11 records
Post Glover Resistors subsidiaries and ownership
Company hierarchySubsidiaries3 records
Post Glover Resistors funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Post Glover Resistors 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 Post Glover Resistors
What does Post Glover Resistors do?
Post Glover Resistors designs, engineers, and manufactures custom power resistors and electrical grounding solutions for industrial and utility customers across North America. Its portfolio spans resistor elements, water-cooled, harmonic filter, transit, motor control, and dynamic braking resistors, as well as low and high resistance grounding systems, grounding transformers, and feeder monitoring equipment. The company is based in Erlanger, Kentucky, and operates as a subsidiary of Italian-owned Telema S.p.A.
Is Post Glover Resistors a public or private company?
Post Glover Resistors is a private company. It is classified as corporate owned and is currently operating.
When was Post Glover Resistors founded?
Post Glover Resistors was founded in 1892. It employs 51 to 100 people.
Where is Post Glover Resistors based?
Post Glover Resistors is headquartered in Erlanger, United States, in the North America region.
How does Post Glover Resistors make money?
Two revenue lines are on record. Power Resistor Products are the primary driver. The others are high Resistance Grounding Systems.
Who are Post Glover Resistors's main competitors?
Direct peers on record are Ohmite Manufacturing Company, Mersen, Danotherm, Stackpole Electronics and Cressall Resistors. Broad incumbents are ABB, Hubbell, Schneider Electric and Siemens. Hammond Power Solutions is listed as an emerging player.
Does Post Glover Resistors have an API?
No public API is recorded for Post Glover Resistors.
What industry is Post Glover Resistors in?
Post Glover Resistors's product category is Power Resistors and Electrical Grounding. Its primary akta.pro industry code is HDAHANAA, Resistors (Fixed/Variable/Network), with a secondary code of IMAGAJAA, Passive Components (Resistors, Capacitors, Inductors, Ferrites). Its NAICS code is 334416 and its SIC code is 3677.