Product Type: Filters

EMI Power Line Filters

EMI/RFI power line filters are designed to meet most international safety agency requirements. These filters help customers meet FCC and VDE emission standards. Our line consists of many standard configurations such as block type, filter with power line connector, and various filters with multifunctional modules. Custom designs are available upon request.

L1199 / L1299 / L1399 / L3099 Series Single Phase Filter

The L1199/L1299/L3099 Series single-stage and L1399 two-stage filters are designed for common mode emissions and/or susceptibility applications.  These low-cost filters are ideal for power supplies and digital equipment in kiosk, gaming, food preparation and testing/measurement industries, as well as medical (L3099) applications.  Offering excellent performance and a compact design, these four series of single-phase filters include a chassis-mount design and are available with 1/4″ x .032 QC terminals (AA) or wire leads (BB) and threaded studs on select models.

Technical Data

Max Rated Voltage: 250 VAC @ 50/60Hz
Rated Voltage: 2A to 10A @ 40°C / 6A @ 40°C on L3099 Series
Hipot Rating: L/N 1450VDC / LG, N/G 2000VAC/2250VDC
Protection Level: IP40 according to IEC 60529
Leakage Current: <0.8mA @ 250VAC/50Hz / <5uA on L3099 Series
Temperature Rating: -25°C to +85°C (25/85/21)
Flammability Rating: UL 94V-0
UL60939-2, CSA C22.2 No.8 (50°C), IEC/EN 60939 Safety Approvals

Datasheets

L1199

L1299

L1399

L3099

HEF Series Filter Fans

High CFM filter fans for dust sensitive industrial applications

Rated at IP54 and UL (NEMA) Type12, Delta HEF500 / HEF160 / HEF070 Series Industrial Filter Fans set a new bar in quality and system care. Deployable in industrial applications requiring filtered air delivery, Delta HEF Series Fans deploy a high efficiency filter with a mat quality class of G3/G4. To avoid lengthy maintenance cycles, the filters feature a high dust retention capacity and simple tool-less replacement requiring only a single finger latch system to access the filter for inspection and replacement. Aside from class-leading performance, simplicity in design was built into each HEF Series Fan. Each model is available in 115V and 230V AC. Mounting is made easy with pin-to-pin cut-out sizes available on the market. Utilizing forced convection, Delta HEF Series Fans draw air into an enclosure via its high efficiency fan and filter for direct air cooling. Heat loaded ambient air is then exhausted from the system via another fan and/or filter port ensuring well-filtered system airflow.

Suggested Applications:

  • Industrial Automation
  • Automotive Assembly
  • Package Handling Equipment
  • Food and Beverage Process Controls
  • Wind Energy Systems

BENEFITS OF DELTA HIGH EFFICIENCY FILTER (HEF) FANS:

  • Quick Installation and Tool-less Filter Maintenance
  • Market Compatible Pin-to-Pin Cut-out Sizes
  • Standard Rope Gasket Deployment
  • High Air Pressure Output (up to 500 CFM)
  • High Thermal Stability (Up to 100oC)
  • Superb Moisture Resistance (Up to 100%)
  • Impressive Dust Retention Capacity Up to 200 Pa (Filter mat-G3 up to 700 g/m2, G4 up to 750 g/m2)
  • Filter Mat Quality Class G3/G4 and Fire Class F1 (DIN 53438)
  • Safety Certifications Include UL 508 / Type12 Certification, IP54 Rating, and UV-resistance plastic standard

Brochure

Delta Electronics / Power & Fans

Delta shipped its first switching power supply in the early ‘80s, and since then, it has been dedicated to providing higher efficiency and higher power density.

Delta Group designs and builds innovative cooling systems that perform at the highest levels – even in the harshest environments. The Delta Fan and Thermal product line offers a full range of axial fans, blowers, and thermal management products. The unique patented blade design and innovative structure greatly increases cooling performance and reduces system noise. Delta fans and thermal products can be found worldwide, serving a wide range of industries and organizations. Highly efficient cooling and ventilation systems can be customized to fit the needs of virtually any business.

Power Supplies Website

Fans Website

EMI Main Filters

Designed to reduce conducted mains borne electromagnetic interference (EMI), this extensive filter range provides many solutions to EMI problems. To meet individual design requirements the filters are available with two attenuation options – standard and medical. Current ratings are from 1 to 10 amps with single or twin fused IEC connector types also available.

IEC Inlet Filters

Astrodyne TDI offers a broad range of standard off-the-shelf power entry/outlet EMI filters and power entry modules. Modules include the EMI filter as well as a fuse holder (single or dual) and/or a switch.

Easy to install and use, the filters are ideal for industrial and commercial electronics that require EMI/ RFI protection, including computers, communications equipment, LCD TVs, toys and sports and fitness equipment.

Our power entry EMI filters and power entry module carry US (UL), Canadian (cUL/CSA) and European (IEC/ VDE/ Semko) agency approvals and are available in both general purpose and low leakage current medical versions. At our agency approved “in-house” test facility, US, Canadian and/or European safety approvals can be obtained quickly and cost effectively on any of our customized and custom product, if needed.

Mil-Cots EMI Filters

Astrodyne has over 2 decades of experience in design, development and manufacturing of a complete range of AC and DC EMI/ RFI/ EMC filters for military and aerospace applications.

Our standard line of Military EMI Filters provide off-the-shelf performance for MIL-STD-461 and RTCA/DO-160 applications. Our standard offerings are also complemented by a diverse capability to design and build customized and custom filters and configurations. Most MIL-COTS EMI filters are designed for ambient temperature of -40°C to +70°C (-40°F to +158°F) and operate in this range without any de-rating. Some of our single phase rugged COTS EMI filters are designed for an extended ambient temperature of -40°C to +80°C (-40°F to +176°F). All Military EMI Filters have operating temperate range up to 100°C (212°F) and storage temperature down to -55°C (-131°F).

EMI/RFI Filters

KEMET offers a wide range of power feed-through EMI filters as solutions for common interference caused by the high power transients from switching elements of power generation systems.

AC Receptacles

Qualtek provides a complete range of AC Receptacles approved to most international safety agency requirements. Manufactured with modern production methods enable us to produce cost-effective and reliable components. Our complete lineup includes:

  • NEMA Outlets
  • IEC Inlets and Outlets
  • Multifunction Modules
  • Filtered Multifunction Modules

Qualtek

Qualtek Electronics Corp. was established in 1980 and has become a world leader in fan and fan accessories, power supplies, primary power components, EMI power line filters, cable assemblies, domestic and international power cords, and heat shrink products. Qualtek provides high quality, low cost products and superior customer service.