Minilec, Over Voltage Monitoring Relays, Phase Failure Relays, Electronic Timer, Phase Failure Relays, Voltage Scanner

EFI Electronics

EFI Electronics was founded in USA in 1979.It is ISO 9001 certified with US$20M total sales worldwide. It is highly specialized in EMC Consultancy & Testing, EMF / EMI Mitigation & Shielding, CE Compliance making, Power Quality Auditing & Risk / Safety Evaluation.
   MSS : Micro Surge Suppressor


MSS is designed to offer the first protection stage against transients for parallel mounting. The MSS is the most advanced development to fully accomplish the highly demanding Transient Immunity EMC requirements (Norms EN61000-4-4 & EN61000-4-5), whilst providing effective transient voltage protection to your electronic equipment. 

If you are just solving the Emission side of the EMC with a Line Filter, you are still missing 50% of its legal requirements.

Micro Surge Suppressor

Micro Surge Suppressor

The MSS is the cost-effective answer to your Immunity needs. The MSS is the perfect product for the electronic designer as per its compact dimensions for parallel mounting and unrivaled cost-performance ratio.
   Titan 16DT 16,000 Amp Protection 
The Titan 16DT provides high-quality surge protection. The Titan 16DT can be mounted on a 35 mm rail on the load side of the incoming power to protect from transient voltage surges. The Titan 16DT is ideal for cabinet builders as well as manufactures and integrators of industrial, medical and commercial instrumentation equipment. The Titan 16DT utilizes a suppression circuit that provides up to 16,000 peak amps of surge protection. The 16DT has been tested and listed by UL, cUL and CE.
Titan 16DT 16,000 Amp Protection


   Titan 65DR 65,000 Amp Protection
The Titan 65DR delivers surge protection and noise filtration. It is designed to be rail mounted to the incoming power source to isolate the cabinet from the outside environment. The Titan 65DR is ideal for cabinet builders as well as manufactures and integrators of industrial, medical and commercial instrumentation equipment. The Titan 65DR utilizes a hybrid suppression circuit that provides 65,000 peak amps of surge protection. Incorporating the same hybrid circuit generally reserved for the more expensive devices. The Titan 65DR offers sine wave tracking, tight clamping and noise filtration for superior protection. The 65 DR has been tested and is a UL recognized component and is CE certified.
Titan 65DR 65,000 Amp Protection


   Titan DR SPD
The Titan DR SPD systems provide high-quality surge protection for electrical and automation cabinets. The Titan DR can be mounted on standard 35mm rail prior to the incoming power source to isolate the cabinet from the outside environment. This product is ideal for manufactures and electrical installers requiring designed-in power protection. Titan DR Surge Protection Devices (SPD) provides protection for single and multi-pole applications. Titan DR provides protection from 20kA-80kA from voltage surges generated by lightening, power supplier network switching, motors, AC drives, etc. The Titan DR has been tested in accordance with CE and IEC 61643-1.
Titan DR SPD

   Noise Filter Power-Pro
The Power-Pro range of filters (Series mounted) represents an ideal solution for the most demanding EMC requirement. High noise attenuation (100KHz-100MHz), low leakage current, high filteration performance (200V-440V), compact housing and full CE approval are some of the advantages offered. It is specially designed for EN55011 & EN55014 industrial applications like motor drives, inverters, machines, frequency converters, etc.
Noise Filter Power-Pro

   EFI Services
EFI Services

Power Quality / Semi F47 Audit

Power Quality / Semi F47 Audit


EMC Consultancy & Services

EMC Directives : 89/336/CE
Emission General Industrial EN61000-6-4
Emission Machinery EN55011
Immunity General Industrial EN61000-6-2
Low Voltage Directive : 73/23/EEC & 93/68
Machinery Safety Directive : 89/392/EEC & 91/368 & 94/44
CE Compliance Report and Certifications
Counter Measure
Technical Construction File
EMC Testing Services : Site Surveys

Power Quality / Semi F47 Audit

Voltage Dip to Semi F47 Standards : CBEMA Log Plotting
Voltage Surge
Voltage Swell
Power Factor
Harmonics
Phase Sequence
   EFI TVSS Salient Features
Ultra short-time response : 
Special Metal-Oxide semiconductors that react in < 1 ns in front of Voltage Transients. 
(competitors’ products: 25 to 50 ns).
Benefit : Extremely low residual voltages, even to large transients.
Noise Filtration : 
Included Upto 40dB. EMI / RFI Noise rejection incorporated. Models up to 100dB available.
Benefit: EMC solution to Conducted Noise Emissions, parallel noise filter, added protection performance.
Sine Wave Tracking : 
Patented technology that provides a continuous protection ring around any point 
of the Sine Wave. (other products: flat clamping).
Benefit: extraordinary performance to ring wave transients 
(most common in Industrial environments).
EFI TVSS