APM Technologies
APM Technologies (全天自动化能源科技) is a China-based manufacturer of programmable DC and AC power supplies, DC electronic loads, and automated test systems serving aerospace, battery, new energy, automotive, semiconductor, industrial, and research customers in 50+ countries.
- Company typePrivate
- Founded1989
- HeadquartersLiaobu, China
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What APM Technologies does
APM Technologies (全天自动化能源科技(东莞)有限公司 / All Day Automatic Energy Technology (Dongguan) Co., Ltd.) is a China-based, privately-held manufacturer of programmable power-electronics testing equipment, headquartered in Liaobu, Dongguan, Guangdong. Founded in 1989 and operating under the APM brand since 2012, the company employs 101-250 people (43% in R&D) and serves customers in more than 50 countries across aerospace, battery/energy storage, new energy power electronics, automotive electronics, semiconductor/IC, industrial manufacturing, and academic research.
The company's core technology centers on a proprietary DSP+CPLD control architecture combined with high-frequency PWM power technology, which delivers low-distortion sine wave output and ultra-low output ripple. Its product portfolio spans programmable DC power supplies (Momentum MS multi-channel, Momentum S wide-range, SP-1U/2U compact, SP-3U/6U high-power up to 36kW/6U, and SPS/SPS-M/A cabinet systems with parallel configurations up to 576kW), programmable AC power supplies (Momentum 400S/H single/three-phase with aviation-specific curves and 50th-order harmonic synthesis; SP-300 single-phase; SPS-300/SPST three-phase systems), DC electronic loads (EL series supporting 20-unit parallel to 558kW; ELS cabinet systems up to 3000A), and dedicated automatic test systems (AT-T1000 inverter tester, AT-T2000 power-supply tester). Products support MODBUS/SCPI protocols with RS232, RS485, USB, LAN, and GPIB interfaces, alongside LabVIEW drivers for automated test environments.
APM generates revenue primarily through hardware sales of testing equipment, supplemented by services, calibration, and firmware/accessories. Distribution is channel-led: a worldwide distributor network handles 50+ international markets and trade-show-driven lead generation (Electronica China, Automotive Testing Expo, PCIM Europe, Productronica), while direct sales from Dongguan headquarters serve the domestic China market. Pricing is project/quote-based given B2B industrial equipment economics and custom configuration options from 1U to 42U cabinets. The company holds 40+ patents, has earned High-Tech Enterprise and Specialized-Refined-Innovative Enterprise certifications from the Chinese government, and ships products certified to CE, ROHS, UL, CSA, FCC, and AS standards.
APM Technologies firmographics
Firmographics- Name
- APM Technologies
- Legal name
- 全天自動化能源科技(東莞)有限公司
- Website
- https://en.apmtech.cn
- Company type
- Private
- Founded year
- 1989
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- APM Technologies (全天自动化能源科技) is a China-based manufacturer of programmable DC and AC power supplies, DC electronic loads, and automated test systems serving aerospace, battery, new energy, automotive, semiconductor, industrial, and research customers in 50+ countries.
- Ownership category
- akta.pro rank
APM Technologies industry classification
Industry- Product category
- Power Electronics Testing Equipment
- NAICS
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Measuring and Controlling Device Manufacturing (334519)
- SIC
- Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- AC-DC Power Supplies (Industrial PSUs, DIN-rail, enclosed/open-frame) (IMAGADAA)
- akta.pro secondary industry
- Formation, Testing & Quality/Metrology Equipment for Batteries (EUAFABAK)
Keywords
Where APM Technologies is headquartered
LocationHeadquarters
- HQ city
- Liaobu
- HQ country
- China
- HQ region
- Asia
Offices3 records
Markets served
APM Technologies business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Power Electronics Testing Equipment Sales: APM generates revenue primarily from the sale of programmable DC power supplies, AC power supplies, DC electronic loads, and automatic test systems, along with associated options, accessories, and firmware/software upgrades. The company also provides technical support, maintenance, and calibration services as ancillary revenue streams.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
APM Technologies product offering
Product offeringCore offering
APM Technologies designs, manufactures, and sells power electronics testing equipment, including programmable DC power supplies, programmable AC power supplies, programmable DC electronic loads, and automatic test systems. Products span compact 1U/2U bench units to high-power 42U cabinet systems reaching 576kW, supporting aerospace, automotive electronics, battery/energy storage, new energy, semiconductor, and industrial manufacturing test applications through a global distributor network and direct sales.
Product overview
APM Technologies offers a comprehensive portfolio of power electronics testing equipment centered on programmable DC/AC power supplies and DC electronic loads. The product lineup includes: DC Power Supplies (Momentum MS multi-channel series, Momentum S wide-range series, SP-1U/2U compact series, SP-3U/6U high-power series, and SPS/SPS-M/A cabinet systems); AC Power Supplies (Momentum 400S/H single/three-phase high-frequency series, SP-300 single-phase series with EMC testing capability, and SPS-300/SPST three-phase systems); DC Electronic Loads (EL series high-density loads and ELS cabinet systems); and Automatic Test Systems (AT-T1000 inverter tester, AT-T2000 power supply tester). All products support programmable operation via standard communication interfaces (RS232, RS485, USB, LAN, GPIB) and industry protocols (MODBUS, SCPI). The company also provides monitoring software and LabVIEW drivers for automated test system integration.
Differentiator
Problem solved
Functional benefit
Products and services
- Momentum MS Series Multi-channel Programmable DC Power Supply Multi-channel programmable DC power supply offering flexible channel configuration for automated test applications, targeting engineering labs and automated test environments.
- Momentum S Series Wide Range Programmable DC Power Supply Wide-range programmable DC power supply with broad voltage/current coverage in a single unit, released in 2022 as a second-generation DC power supply product.
- SP-1U/2U Series High Performance Programmable DC Power Supply Compact 1U/2U rack-mount high-performance programmable DC power supply with ultra-low ripple output, designed for precision testing applications including medical electronics, semiconductor testing, and laboratory use.
- SP-3U/6U Series Wide-range High-power Programmable DC Power Supply Wide-range high-power programmable DC power supply with 36kW/6U high power density, featuring 196-480Vac three-phase input for global electrical standards and List/Program/Step modes.
- SPS Series DC Power Supply System DC power supply system with cabinet configurations (13U, 19U, 27U) for scalable power output up to 40kW through parallel connections.
- SPS-M/A Series DC Power Supply System DC power supply system with larger cabinet options (18U-42U) supporting up to 180kW with high current output up to 3000A.
- Momentum 400S/H Series Single/Three Phase Programmable AC Power Supply Professional high-frequency single/three-phase programmable AC power supply with output frequency up to 5000Hz, built-in aviation-specific voltage curves, and 50th harmonic simulation; available in Advanced, Professional, and Professional High-Frequency versions at 650VA to 18,000VA.
- SP-300 Series Single-phase Programmable AC Power Supply Single-phase programmable AC power supply with wide frequency range 15-1200Hz, supporting EMC harmonic flicker testing with up to 40th order harmonic synthesis, at 600W-5000W.
- SPS-300 Series AC Power Supply System AC power supply system with cabinet configurations for scalable power output up to 20kW through parallel connections.
- SPST Series Linked 3-Phase AC Power Supply System Linked three-phase AC power supply system for three-phase testing applications.
- EL Series High-density Programmable DC Electronic Load High-density programmable DC electronic load supporting up to 20 units in parallel for power expansion, available in 2U-13U configurations with power up to 27.9kW per unit.
- ELS Series DC Electronic Load System DC electronic load system with cabinet configurations (30U-42U) supporting up to 3000A output for high-power testing applications.
- AT-T1000 Inverter Test System Inverter test system for automated testing of power inverter performance and compatibility.
- AT-T2000 Power Supply Test System Power supply test system for automated testing of power supplies.
Quantifiable outcome
- Reduced medical device signal acquisition accuracy improvement of 90% (from 0% to 90% accuracy improvement) when using SP-1U/2U DC power supply vs conventional power supplies in medical electronics testing
- +3 more outcomes
Companies that use APM Technologies
Customer profileNamed customers1 record
Segments7 records
Ideal customer profiles7 records
APM Technologies technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature5 records
APM Technologies partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Not Specified (37 Partner Logos on Website)minorAPM's website displays a Partner section with 37 company logos, but the individual partner company names are not identifiable from the source data as the logo image filenames are not human-readable. These appear to be customers, distributors, or strategic collaborators in the power electronics, semiconductor, and automotive industries.
Scale indicators7 records
Recent moves6 records
Expansion highlights6 records
APM Technologies competitors and assessment
Company assessmentDirect peers
- ITECH Electronic: China-based competitor with parallel product architecture (IT6500 DC supplies, IT7600 AC sources, IT8800 electronic loads) and aggressive pricing in EV and battery test. Closest home-market peer to APM and a frequent head-to-head rival in RFPs.
- Chroma ATE: Taiwan-based direct competitor offering programmable AC/DC sources, electronic loads, and automated test systems for power electronics, EV, and battery applications. Most directly comparable peer given overlapping product lines, target verticals, and global channel strategy.
- AMETEK Programmable Power: AMETEK's Programmable Power division (California Instruments, Elgar, Sorensen, VTI) supplies AC/DC sources and electronic loads used in aerospace and industrial test — the same verticals APM targets, with comparable power-density positioning at the high end.
- Kikusui Electronics: Japanese manufacturer of DC power supplies, AC sources, and electronic loads with strong penetration in automotive electronics and component testing. Comparable in product breadth and aerospace/avionics focus to APM's Momentum 400S/H.
- EA Elektro-Automatik: German maker of programmable DC power supplies and electronic loads with strong presence in battery and EV test labs. Comparable in high-power density and regenerative capability to APM's EL/ELS families.
- Regatron: Swiss manufacturer of programmable DC power supplies and regenerative electronic loads for e-mobility, energy storage, and industrial applications. Comparable in high-power cabinet systems and battery/EV test positioning.
- Matsusada Precision: Specializes in high-voltage and high-power programmable DC supplies and electronic loads. Comparable in the high-power niche APM addresses with SP-3U/6U and EL series.
- NF Corporation: Japanese maker of programmable power supplies and electronic loads, particularly strong in academic and EMC test markets. Comparable to APM's SP-300 and Momentum AC product families.
Broad incumbents
- Keysight Technologies: Largest global test-and-measurement vendor; its AC/DC power source and electronic load families (formerly part of Agilent/HP) compete head-on with APM's SP/Momentum/EL product lines, especially in aerospace and EV test labs. Included as a broad incumbent because Keysight operates across many instrument categories beyond power electronics.
- TDK-Lambda: Large incumbent in industrial AC-DC and DC-DC supplies with global manufacturing and service footprint. While primarily an embedded-PSU vendor, its Genesys and Z+ programmable series overlap with APM's industrial-programmable offering.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
APM Technologies social profiles
Digital presenceAPM Technologies compliance and trust
Trust signalCompliance8 records
APM Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
APM Technologies leadership team
Management profileNumber of profiles
APM Technologies subsidiaries and ownership
Company hierarchySubsidiaries1 record
APM Technologies funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
APM Technologies 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 APM Technologies
What does APM Technologies do?
APM Technologies designs, manufactures, and sells power electronics testing equipment, including programmable DC power supplies, programmable AC power supplies, programmable DC electronic loads, and automatic test systems. Products span compact 1U/2U bench units to high-power 42U cabinet systems reaching 576kW, supporting aerospace, automotive electronics, battery/energy storage, new energy, semiconductor, and industrial manufacturing test applications through a global distributor network and direct sales.
Is APM Technologies a public or private company?
APM Technologies is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was APM Technologies founded?
APM Technologies was founded in 1989. It employs 101 to 250 people.
Where is APM Technologies based?
APM Technologies is headquartered in Liaobu, China, in the Asia region.
How does APM Technologies make money?
One revenue line is on record: power Electronics Testing Equipment Sales.
Who are APM Technologies's main competitors?
Direct peers on record are ITECH Electronic, Chroma ATE, AMETEK Programmable Power, Kikusui Electronics, EA Elektro-Automatik, Regatron, Matsusada Precision and NF Corporation. Broad incumbents are Keysight Technologies and TDK-Lambda.
Does APM Technologies have an API?
Yes. APM provides communication protocols (MODBUS and SCPI) for programmatic control of their power supplies and electronic loads. These protocols enable automation and integration with test systems. Drivers are available for RS232, RS485, USB, LAN, and GPIB interfaces. LabVIEW drivers are also provided for integration with LabVIEW test automation software. Developer documentation is at en.apmtech.cn/DownloadCenter/index.aspx?lcid=15.
What industry is APM Technologies in?
APM Technologies's product category is Power Electronics Testing Equipment. Its primary akta.pro industry code is IMAGADAA, AC-DC Power Supplies (Industrial PSUs, DIN-rail, enclosed/open-frame), with a secondary code of EUAFABAK, Formation, Testing & Quality/Metrology Equipment for Batteries. Its NAICS code is 334515 and its SIC code is 3825.