• APM Power Supplies

APM Technologies (Dongguan) Co., Ltd. is a high-tech ISO 9001 certified enterprise specialized in the research & development (R&D), production and distribution.

Electro-Meters
IIII [+] About APM Technologies

APM Technologies’ R&D team consists of more than 100 personnel including Ph.D. and master degree holders as well as senior experts in related industries. By collaborating with a number of domestic and international research teams and maintaining a long-term strategic cooperation with leading colleges and universities, the company can ensure products and services are leading the industry. Through applying our professional techniques and technologies to continually innovate and make new breakthroughs, APM has applied for a number of invention patents and already obtained a number of utility patents, design patents, software copyrights and other related patents. Our products have passed the CE, VDE, SAA, CQC, CSA, FCC and other certifications. From the beginning, APM Technologies has always upheld the company spirit of the constant pursuit of excellence.

 
  • DC Power Supplies
  • AC Power Supplies
  • DC Loads
  • SP 1U
  • SP 2U
  • SP 3U
  • SP 6U

SP 1U Power Supplies

III SP 1U Series
APM  DC Power Supplies SP 1 U 600 W

SP Series 1U Power Supplies

 

APM’s SP Series 1U programmable DC power supplies have many features including: high precision and resolution, 0.05 % voltage accuracy, 0.1 % current accuracy, 0.1 mV voltage resolution, 0.2 mA current resolution, high efficiency, low ripple and noise, and multiple communication interfaces, which allows for a more flexible and easy-to-use power supply.

Models available: 600, 1000, 1200 and 1500 watts.

Models available: 20, 32, 40, 75, 120, 150, 200, 400 & 600 output voltage.

Applications: Automotive electronics product testing, and voltage waveform simulation of automobile under different conditions. Medical device testing, as well as integration into medical equipment. Aviation/aerospace electronic products testing. Burn in test of LED driver and LED products. Household product testing. Laboratory testing in colleges & universities, certification institutions, and research centres.

  • Low ripple and noise
  • High accuracy and high resolution
  • Freely switch between CV and CC modes
  • Support LIST/SEQUENCE editing
  • OVP/OCP/OPP/OTP/SCP
  • Remote compensation
  • External analog control input interface
  • Standard USB/LAN/RS485/RS232 communication interface
  • Master/Slave parallel and series operation mode for up to 10 units
  • CE, CSA, UL, FCC certifications

SP 2U Power Supplies

III SP 2U Series
APM SP2 1000 W DC Power Supply

SP Series 2U Power Supplies

 

APM’s SP Series 2U programmable DC power supplies have many features including: high precision and resolution, 0.05 % voltage accuracy, 0.1 % current accuracy, 0.1 mV voltage resolution, 0.2 mA current resolution, high efficiency, low ripple and noise, and multiple communication interfaces, which allows for a more flexible and easy-to-use power supply.

Models available: 1000, 2000, 3000, and 4000 watts.

Models available: 32, 40, 75, 80, 120, 200, 600 & 800 output voltage.

Applications: Automotive electronics product testing, and voltage waveform simulation of automobile under different conditions. Medical device testing, as well as integration into medical equipment. Aviation/aerospace electronic products testing. Burn in test of LED driver and LED products. Household product testing. Laboratory testing in colleges & universities, certification institutions, and research centres.

  • Low ripple and noice
  • High accuracy and high resolution
  • Freely switch between CV and CC modes
  • Support LIST/SEQUENCE editing
  • VP/OCP/OPP/OTP/SCP
  • Remote compensation
  • External analog control input interface
  • Standard USB/LAN/RS485/RS232 communication interface
  • Master/Slave parallel and series operation mode for up to 10 units
  • CE, CSA, UL, FCC certifications

SP 3U Power Supplies

III SP 3U Series High Power DC Power Supplies
APM Sp 3U

SP 3U DC Power Supplies

 

APM’s high power, programmable DC power supply series adopts high frequency isolation and active PFC design, which allows the unit to achieve high efficiency at any output point. DSP and FPGA control circuits provide fast but stable internal data computing and response capability. The solar array simulation function provides a unique feature to mimic the output characteristics of a solar panel. An optional built-in electronic load feature enables the unit to function as a two-quadrant power supply. Integrated smart 3-stage charging algorithm simulation is suitable for the most common types of batteries on the market. Users can select standard automotive power network voltage curves to do the DUT performance test directly, according to the demand. List and Step modes can be used for auto sequence output. RS232, RS485 and USB communication interfaces are standard, while LAN & GPIB or CAN communication cards are optional.

Models Available: 80, 165, 250 Voltage Output

Models Available: 6000, 12000, 18000 Watts

  • Large color touch screen with intuitive interface provides an excellent operational experience
  • 3-phase input voltage meets worldwide power distribution regulation, AC mains 187~253Vac/340~460Vac for optional
  • Constant voltage (CV), constant current (CC) and constant power (CP) operation mode, CC or CV working priority setting
  • Adjustable voltage/current slew rate
  • DDS Arbitrary function generator*
  • Solar panel I-V curve simulation function*
  • Smart 3-stage charging algorithm simulation*
  • Battery simulator function
  • Continuous source & sink function, with APM DC E-load to expand loading capability (optional)
  • List/ Step mode programming
  • TTL/Analog control and monitoring
  • Built-in standard automotive power network voltage curves*
  • Full protection: OVP, OCP, OPP and OTP protection
  • Supports master-slave mode, paralleling up to 16 units
  • Supports SCPI commands, provides web GUI function
  • *professional version only

SP 6U Power Supplies

III SP 6U Series Power Supplies
APM SP6u DC Power Supply

SP Series 6U DC Power Supplies

 

APM’s high power, programmable DC power supply series adopts high frequency isolation and active PFC design, which allows the unit to achieve high efficiency at any output point. DSP and FPGA control circuits provide fast but stable internal data computing and response capability. The solar array simulation function provides a unique feature to mimic the output characteristics of a solar panel. An optional built-in electronic load feature enables the unit to function as a two-quadrant power supply. Integrated smart 3-stage charging algorithm simulation is suitable for the most common types of batteries on the market. Users can select standard automotive power network voltage curves to do the DUT performance test directly, according to the demand. List and Step modes can be used for auto sequence output. RS232, RS485 and USB communication interfaces are standard, while LAN & GPIB or CAN communication cards are optional.

Models Available: 80, 165, 250 Voltage Output

Models Available: 2.4, 3.0, 3.2 kW

  • Large color touch screen with intuitive interface provides an excellent operational experience
  • 3-phase input voltage meets worldwide power distribution regulation, AC mains 187~253Vac/340~460Vac for optional
  • Constant voltage (CV), constant current (CC) and constant power (CP) operation mode, CC or CV working priority setting
  • Adjustable voltage/current slew rate
  • DDS Arbitrary function generator*
  • Solar panel I-V curve simulation function*
  • Smart 3-stage charging algorithm simulation*
  • Battery simulator function*
  • Continuous source & sink function, with APM DC E-load to expand loading capability (optional)
  • List/ Step mode programming
  • TTL/Analog control and monitoring
  • Built-in standard automotive power network voltage curves*
  • Full protection: OVP, OCP, OPP and OTP protection
  • Supports master-slave mode, paralleling up to 16 units
  • Supports SCPI commands, provides web GUI function
  • *professional only
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power supplies— Video—

AC Power Supplies

  • Single Phase
  • Three Phase
III SP Series Single Phase AC Source
APM AC Source SP

SP Series Single Phase Power Supplies

 

APM’s SP Series AC Source is a single phase, multifunctional power supply able to output DC, AC and DC+AC, as well as measure electrical parameters precisely. The touch screen allows for complete, easy operation from the front of the unit, and USB data import/export. It is able to analog output normal or abnormal power input for electrical device testing. The SP Series features high speed DSP+CPLD control, high frequency PWM technology, active PFC design, and up to an 85% conversion efficiency.

Models available:

SP300VAC600W, SP300VAC1000W, SP300VAC1500W, SP300VAC2000W, SP300VAC3000W, SP300VAC4000W, SP300VAC5000W
  • 5.6 inch LCD touch screen
  • Extra wide frequency adjustment – DC/15Hz-1000Hz for Advanced version, DC/15Hz-1200Hz for Professional version
  • High power density, up to 5kVa/4U output power
  • Built-in IEC61000-4-11 standard
  • ON/OFF phase angle setting
  • Features AC, DC, AC+DC output modes, AC+DC output mode for voltage DC offset simulation
  • Professional version supports IEC61000-4-13, -14, -28, and IEC61000-3-2, and -3
  • Professional version adds Harmonics/Interharmonics capabilities
  • Standard RS232/RS485/USB/LAN* (GBIP optional)
  • *LAN standard on 2000W+ models
III SPS Series 3-Phase AC Sources
APM AC Source 3 phase

SP Series Three-Phase Power Supplies

 

APM’s SPS Series AC Source is a 3-phase programmable AC power supply with high power density. Featuring high speed DSP+CPLD control, high frequency PWM technology, and active PFC design, the SPS series is able to provide stable DC/AC output power, as well as 3-phase/1-phase output power. The touch screen allows for complete, easy operation from the front of the unit. The SPS Series is applicable in multiple testing applications including electrical, lighting, and aviation.

Models available:

SPS300VAC1800W, SPS300VAC3000W, SPS300VAC4500W, SPS300VAC6000W, SPS300VAC9000W, SPS300VAC12000W, SPS300VAC15000W
 

  • AC+DC mixed or independent output mode for voltage DC offset simulation
  • Built-in power meter capable of measuring 5 electrical parameters per phase
  • Capable of setting output slope/phase angle, 0~359.9°
  • Output frequency 15~1000Hz
  • OCP/OVP/OPP/OTP/ Short circuit protection
  • Multiple current measuring level selection
  • Reverse Current Protection
  • Programmable List, Pulse, Step mode
  • Standard RS232/RS485/USB/LAN* (GBIP optional)
  • *LAN standard on 6000W+ models
  • 200 V
  • 600 V
  • 1200 V

200 V DC E-Loads

III 200 V DC E-Loads
APM  200 v dc e-load

200 V DC Electronic Loads

 

APM’s EL Series is a high-power density, programmable DC electronic load with three voltage ranges 200V/600V/1200V. It supports CV, CC, CR, and CP, as well as CV+CC, CV+CR, and CR+CC operating modes. Two or more loads can be connected in mater/slave parallel mode to provide more power or current capacity. RS232/RS485 and USB communication interfaces are built-in, while LAN & GPIB communication cards are optional. The EL Series can be applied to battery discharge, DC charging station, and power electronics testing.

Models available: 3400W-26kW.

Sample Model No.: EL200VDC11000W.

  • Provides 4 basic modes CV, CC, CR, and CP and CV+CC, CV+CR, and CR+CC complex modes
  • Full protection: OCP, OPP, OTP, over voltage and reverse alarm
  • 50kHz high-speed CC/CR dynamic mode
  • 500kHz high-speed voltage and current sampling rate
  • Front panel USB interface supports data import and export
  • Flippable front panel and color touch screen allows for easy operation from the front of the unit
  • Up to 20 units master/slave parallel control
  • Dynamic frequency sweep function for determining worst case voltage peaks*
  • Advanced and Professional models available to meet cost/performance requirements
  • *available on professional model only

600 V DC E-Loads

III 600 V DC E-Loads
APM  DC E-load

600 V DC Electronic Loads

 

APM’s EL Series is a high-power density, programmable DC electronic load with three voltage ranges 200V/600V/1200V. It supports CV, CC, CR, and CP, as well as CV+CC, CV+CR, and CR+CC operating modes. Two or more loads can be connected in mater/slave parallel mode to provide more power or current capacity. RS232/RS485 and USB communication interfaces are built-in, while LAN & GPIB communication cards are optional. The EL Series can be applied to battery discharge, DC charging station, and power electronics testing.

Models available: 3400W-26kW.

Sample Model No.: EL600VDC11000W.

  • Provides 4 basic modes CV, CC, CR, and CP and CV+CC, CV+CR, and CR+CC complex modes
  • Full protection: OCP, OPP, OTP, over voltage and reverse alarm
  • 50kHz high-speed CC/CR dynamic mode
  • 500kHz high-speed voltage and current sampling rate
  • Front panel USB interface supports data import and export
  • Flippable front panel and color touch screen allows for easy operation from the front of the unit
  • Up to 20 units master/slave parallel control
  • Dynamic frequency sweep function for determining worst case voltage peaks*
  • Advanced and Professional models available to meet cost/performance requirements
  • *available on professional model only

1200 V DC E-Loads

III 1200 V E-Loads
APM e-load

1200 V DC Electronic Loads

 

APM’s EL Series is a high-power density, programmable DC electronic load with three voltage ranges 200V/600V/1200V. It supports CV, CC, CR, and CP, as well as CV+CC, CV+CR, and CR+CC operating modes. Two or more loads can be connected in mater/slave parallel mode to provide more power or current capacity. RS232/RS485 and USB communication interfaces are built-in, while LAN & GPIB communication cards are optional. The EL Series can be applied to battery discharge, DC charging station, and power electronics testing.

Models available: 3400W-26kW.

Sample Model No.: EL1200VDC5400W.

  • Provides 4 basic modes CV, CC, CR, and CP and CV+CC, CV+CR, and CR+CC complex modes
  • Full protection: OCP, OPP, OTP, over voltage and reverse alarm
  • 50kHz high-speed CC/CR dynamic mode
  • 500kHz high-speed voltage and current sampling rate
  • Front panel USB interface supports data import and export
  • Flippable front panel and color touch screen allows for easy operation from the front of the unit
  • Up to 20 units master/slave parallel control
  • Dynamic frequency sweep function for determining worst case voltage peaks*
  • Advanced and Professional models available to meet cost/performance requirements
  • *available on professional model only
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III Megger Cable Height Meter Series
Megger CHM series Cable height meter

Cable Height Meter

The CHM Series of Cable Height Meters utilize ultrasonic sound to determine the height of up to six overhead cables and wires. The instruments are designed to address specific measuring requirements on cables up to 75 feet (23 m).

  • Analog, Analog/Digital-Digital Insulation Testers (1kV)
  • Analog and Digital Insulation Testers (5kV-10kV)
III Megger MIT300 Series
Megger MIT310 series digital insulation tester

Digital Insulation Tester

The complete range of the MIT Series provides indication of insulation resistance up to 999Mohms, 200mA continuity testing, and a fast-reacting continuity buzzer.

III Megger MIT400-2 Series
Megger MIT400-2 Series digital insulation testers

Digital Insulation Tester

The MIT400/2 Series insulation and continuity testers are designed for electrical and industrial testing. In addition, they have an exceptionally wide range of applications in electrical installations, cable testing, motor testing, automotive, ESD, panel building, avionics, maintenance etc

III Megger MIT480-2 Series
Megger MIT480-2 Series digital insulation testers

Digital Insulation Tester

TThe MIT480 mk2 series insulation and continuity testers replace the original MIT480 range and are designed specifically for the Telecommunications and Cable testing markets.

III Megger MIT2500 Series
Megger MIT400-2 Series digital insulation testers

Digital Insulation Tester

The MIT2500 insulation and continuity tester has been designed for electrical and industrial test applications, where operation voltages exceed 1000 V and higher insulation test voltages are needed.

III Megger MIT200 Series
Megger mit200

Multivoltage Insulation Tester

The MIT200 is one of the most compact insulation testers available on the market today. With options of one, two and three test voltage instruments, the MIT200 series offers a surprising range of safety and operational features.

III Megger MJ159 Series
Megger mj159 series insulation testers

Major Megger Insulation Tester

Four of the models feature an analog display having four selectable test voltages of 100, 250, 500 and 1000 V dc, measuring insulation resistance up to 2000 M-Ohms, and an ohm range to 5000 ohms. The other model has four test voltages of 50, 100, 250 and 500 V dc measuring insulation resistance up to 1000 M-Ohms.

III Megger MIT515 Series
Megger MIT515 series insulation testers

Insulation Testers

Megger’s range of dc insulation testers, are targeted at original equipment manufacturers and industrial companies. The MIT515 offers IR, DAR and PI functions but has no memory functionality.

III Megger MIT525/MIT1025/MIT1525 Series
Megger MIT515 series insulation testers

Insulation Testers

Megger’s range of dc insulation testers MIT525, MIT1025 and MIT1525 are targeted at original equipment manufacturers and industrial companies. The top of the range MIT1525 performs insulation resistance tests up to 15 kV with a 30 TΩ maximum resistance and an accuracy of ±5 % from 1 MΩ up to 3 TΩ. MIT525, MIT1025 and MIT1525 have a full suite of test modes as well as on-board memory and the ability to stream data / download data to a PC / laptop. AC source operation. Rapid charge batteries.

III Megger BM15/MJ15 Series
Megger BM15/MJ15 series insulation testers

Insulation Testers

The BM15/MJ15 are compact 5kV insulation testers. They are very simple to use and provide a quick and accurate reading of insulation resistance. The instruments use an analog display with a maximum reading of 20 GΩ.

III Megger BM5200 Series
Megger MIT5200 series insulation testers

Insulation Testers

The Megger BM5200 tester is a battery powered instrument with digital and analogue arc display, designed for high voltage insulation resistance testing in the maintenance and servicing of cables, rotating plant machinery, transformers, switchgear and industrial installations.

III Megger AVO830 Series
Megger AVO830 high-accuracy digital multimeters

High Accuracy Digital Multimeters

Megger AVO8 digital multimeters are the next generation of AVO meters designed for professional electricians, technicians, service personnel and engineers that require high reliability, build quality and performance in a compact, tough, weatherproof case

III Megger AVO835 Series
Megger AVO835 series rugged digital multimeters

Rugged Digital Multimeters

Megger AVO8 digital multimeters are the next generation of AVO meters designed for professional electricians, technicians, service personnel and engineers that require high reliability, build quality and performance in a compact, tough, weatherproof case.

III Megger AVO210 Series
Megger M5000 general purpose digital multimeters

General Purpose Digital Multimeters

The AVO210 is a general purpose multimeter suitable for electricians, heating engineers and alarm technicians. The additional features make the instrument useful for a wide range of applications.

III Megger AVO410 Series
Megger AVO300 rugged digital multimeters

Rugged Digital Multimeters

The Megger AVO410 digital multimeter has been designed for the contracting electrician and has the additional features that also make the instrument suitable for wide range of applications and users.

III Megger MPQ1000
Megger MPQ

Power Quality Analyzer

The Megger MPQ1000 Power Quality Analyzer is an advanced handheld 3-phase analyzer. It is a highly intuitive analyzer that delivers unmatched capability in a smart ergonomic platform. View RMS data, waveforms, demand data, phase angles, harmonics, unbalance, flicker and more in real time with the MPQ1000 scope mode and DVM mode

III Megger MPQ Simulator
Megger MPQ Sim

Power Quality Simulator

The MPQSIM Megger Power Quality Simulator is used for demonstrations and as a training tool. It is the perfect tool to use with the MPQ1000.

III Megger TTR20 Series
Megger TTR20 hand-held transformer turns ratio tester

Handheld Transformer Turns Ratio Tester

The Megger TTR20 is an automatic, hand-held, battery operated transformer turns ratio test set. It is used to measure the turns ratio, excitation current and polarity of windings in single- and three-phase distribution and power transformers (tested phase by phase), potential & current transformers, and tapped transformers.

III Megger TTR25 Series
Megger TTR25 hand-held transformer turns ratio tester

Handheld Transformer Turns Ratio Tester

The Megger TTR25 is an automatic hand-held battery operated transformer turns ratio test set. It is used to measure the turns ratio, excitation current and polarity of windings in single- and three-phase distribution and power transformers (tested phase by phase), potential & current transformers, and tapped transformers. The unique design of the TTR25 allows the user to operate the test set while holding it in one hand. It effectively eliminates the user from having to kneel or bend down to operate the instrument and speeds up testing time. TTR20

III Megger TTR100 Series
Megger TTR100 hand-held single-phase turns ratio tester

Handheld Single Phase Turns Ratio Testers

The Megger TTR100 is an automatic handheld, battery operated transformer turns ratio test set used to measure the turns ratio, excitation current, phase displacement, dc resistance and polarity of windings in single- and threephase distribution transformers (tested phase by phase), potential & current transformers, and tapped transformers. Deviations in the mentioned measurements will quickly indicate problems in transformer windings or in the magnetic core circuits.

General Specifications
General Specifications Download here