Technology Dynamics Inc. (TDI)

100 School Street, Bergenfield, NJ 07621
P 201.385.0500 | F 201.385.0702 |


DC-DC converters, switching power supplies, DC UPS, COTS and custom

Founded in 1976 TDI manufactures high-reliability switching power supplies & DC-DC Converters, DC-UPS (battery back-up) systems, and power supplies in the range from 50 watts to 30KW. With a vast library of 3500 standard, modified, and full custom field proven designs, TDI can support any application found in telecom, data processing, medical, industrial and military programs. While many companies offer consumer based products modified to meet certain “rugged” applications, TDI products are designed from inception with harsh industrial and military environments in mind. TDI can satisfy all of your power conversion needs.


Nova Electric

100 School Street, Bergenfield, NJ 07621
P 201.385.0500 | F 201.385.0702 |

 Inverters, AC-UPS systems and frequency converters

Founded in 1970, Nova Electric manufacturers rugged UPS Systems, DC-AC inverters and solid-state frequency converters in power levels ranging from 1.5 KVA to 30,000 KVA. They are designed for use in severe environments to include industrial and military applications. Typical industrial applications include commercial utilities, mines, steel mills, airports and other severe environment applications. Nova Electric products can also be found in numerous military programs as well such as in shelters, communication systems, shipboard and airborne applications qualified to MIL-STD-810, MIL-STD-461, MIL-STD-1399, MIL-STD-167 and MIL-STD-901. Nova Electric is the company of choice for rugged UPS systems to the Military.


Mid-Eastern Industries

100 School Street, Bergenfield, NJ 07621
P 201.385.0500 | F 201.385.0702 |

 Linear power systems to 20KW

Founded in 1958, Mid-Eastern Industries manufacturers High Precision Linear Power Supplies for  Commercial, Industrial and Military applications. Mid-Eastern Industry products boast advanced innovative technologies unique to the industry. Mid-Eastern Industries is the leading supplier of High Voltage Power Supplies for sonar systems. Other industries supported by Mid-Eastern products include Research institutes, universities, laboratories, entertainment and homeland security. Mid-Eastern Industries leads the way in the design and manufacture of Precision Low Noise Linear Power Supplies.


Electronics Integration Technology, Inc. (EIT)

10 Industrial Way East, Eatontown, NJ 07724
P 732.542.2292 | F 732 542-2294 |


PC board services, complex box assembly, systems integration and testing

As a full-service Contract Manufacturer, EIT specializes in ruggedized COTS and MIL-spec electronic  assemblies. Areas of specific expertise include Surface Mount Technologies (SMT) and mixed technologies  PC boards, complex box assembly, systems integration, and testing services. The company excels in  delivering high mix small to medium production runs, with fast and accurate Prototyping. EIT handles  consignment kits all the way through complete turnkey projects, and can perform all phases from design to manufacturing to testing. These capabilities ensure defect-free final products delivered on schedule and within budget.


NOVA Battery Systems (NBS)

100 School Street, Bergenfield, NJ 07621
P 973.439.5255 | F 973.206.2006 |

 Battery packs, chargers, and power supplies

NBS specializes in the design and manufacture of battery packs, chargers and safety testing of battery systems for commercial, medical, industrial and military applications. NBS provides a full range of products and cell technologies including rechargeable and non-rechargeable battery packs from  0.2Ah to 28Ah in standard, modified and fully custom configurations. In addition to battery packs, NBS provides a full line of standard, specialty, fast and super-fast chargers and battery maintenance stations for your convenience. NBS also provides UN, UL, CE and military safety testing on complete battery packs.


As you can see if you have a power problem we have the solution. Let us know how we can help…