- Eltek International Laboratories
- 248 Hughes Lane
- St Charles, MO 63301-3260
- USA
- Phone: 636.949.5835
- Fax: 636.723.5835
- Email:
Testing Laboratory
ELTEK Labs has conducted more Electrical Insulation Systems (EIS) and Component Compatibility Testing (CCT) than all other laboratories combined worldwide. ELTEK Labs is proud to be a Third Party Testing Laboratory for internationally recognized certifying bodies.
| Test Name | Test Section | Method |
| Ball Pressure | ASTM D-2240 | ASTM D-2240 Durometer Hardness (Ball Pressure) |
| Comparative Tracking Index [CTI] | ASTM D-3638-93 | Comparative Tracking Index [CTI] |
| Comparative Tracking Index [CTI] - IEC | CTI | IEC 60112 Comparative and Proof Tracking Indices |
| Component Compatibility Test [CCT] | UL 1446 | ASTM D-5642 Sealed Tube Chemical Compatibility Test |
| Density and Specific Gravity | Density and Specific Gravity ASTM D-792-00 | ASTM D-792-00 Density and Specific Gravity |
| Dielectric Breakdown - Impregnated Sample | Dielectric Breakdown - Impregnated Sample | ASTM D-2413 Preparation of Insulating Paper and Board Impregnated with a Liquid Dielectric |
| Dielectric Breakdown and Dielectric Strength | Dielectric Breakdown and Dielectric Strength | ASTM D-149 Dielectric Breakdown and Strength |
| Dielectric Constant / Dissipation Factor | Dielectric Constant / Dissipation Factor | ASTM D-150-98 Dielectric Constant/Dissipation Factor |
| Dielectric Strength - Impregnated Insulating Paper | D-202 | ASTM D-202 (2002) Sampling and Testing Untreated Paper Used for Electrical Insulation |
| Dielectric Strength - Impregnated Insulating Paper | Dielectric Strength - Impregnated Insulating Paper | ASTM D-202 (2002) Sampling and Testing Untreated Paper Used for Electrical Insulation |
| Dielectric Strength - Untreated Insulated Paper | Dielectric Strength - Untreated Insulated Paper | ASTM D-202 (2002) Sampling and Testing Untreated Paper Used for Electrical Insulation |
| Dielectric Strength - Untreated Insulated Paper | D-149 | ASTM D-202 (2002) Sampling and Testing Untreated Paper Used for Electrical Insulation |
| Dielectric Strength - Untreated Insulated Paper | D-202 | ASTM D-202 (2002) Sampling and Testing Untreated Paper Used for Electrical Insulation |
| Dry Arc | High Voltage | ASTM D-495 High-Voltage, Low-Current, Dry Arc Resistance of Solid Electrical Insulation |
| Dust-and-Fog | D-2132 | ASTM D-2132 Dust-and-Fog Tracking and Erosion Resistance |
| Electrical Insulation System (EIS) - IEEE 1776 | Electrical Insulation System (EIS) - IEEE 275 | IEEE 1776 EIS for 601 to 6900 VAC |
| Electrical Insulation System (EIS) - IEEE 1776 | IEEE 429 | IEEE 1776 EIS for 601 to 6900 VAC |
| Electrical Insulation System (EIS) - IEEE 1776 | IEEE 275 | IEEE 1776 EIS for 601 to 6900 VAC |
| Electrical Insulation System (EIS) - Tall Chan -UL | IEC 61857 | UL 1446 Systems of Insulating Materials - Tall |
| Electrical Insulation System (EIS) - Tall Chan -UL | UL 1446 | UL 1446 Systems of Insulating Materials - Tall |
| Electrical Insulation System (EIS) - Tall Chan -UL | IEEE 117 | UL 1446 Systems of Insulating Materials - Tall |
| Electrical Insulation System [EIS] - Encap - UL | IEEE 117 | UL 1446 Systems of Insulating Materials - General |
| Electrical Insulation System [EIS] - Standard - UL | Electrical Insulation System [EIS] - Standard | UL 1446 Systems of Insulating Materials - General |
| Electrical Insulation System [EIS] - Standard - UL | UL 1446 | UL 1446 Systems of Insulating Materials - General |
| Electrical Insulation System [EIS] - Standard - UL | IEEE 117 | UL 1446 Systems of Insulating Materials - General |
| Electrical Insulation System [EIS] - Standard - UL | IEC 61857 | UL 1446 Systems of Insulating Materials - General |
| Electrical Insulation Systems [EIS] - IEEE 275 | IEEE medium voltage | IEEE 275 Electrical Insulation Systems for 6900 V and below |
| Electrical Insulation Systems [EIS] - IEEE 275 | EIS 601 to 6900 | IEEE 275 Electrical Insulation Systems for 6900 V and below |
| Electrical Insulation Systems [EIS] - IEEE 275 | EIS 6900 and below | IEEE 275 Electrical Insulation Systems for 6900 V and below |
| Electrical Insulation Systems [EIS] - IEEE 429 | IEEE 429 for 6900 V and below | IEEE 429 Sealed Insulation System rated 6900 V and below |
| Flammability Testing - Vertical Burn | Flammability Testing - Vertical Burn | UL 94 Flammability of Plastic Materials |
| Flammability Testing - Vertical Burn w/5VA or 5VB | Flammability Testing - Vertical Burn w/5VA or 5VB | UL 94 Flammability of Plastic Materials |
| Flammability Testing - VTM | Flammability Testing - VTM | UL 94 Flammability of Plastic Materials |
| Flexural Properties - Short Term | Flexural Properties - Short Term | ASTM D-790-03 Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insualting Materials |
| Glow Wire | UL 746A | UL 746A Polymeric Materials - Short Term Property Evaluations |
| HAI - High-Current Arc Ignition | HAI - High-Current Arc Ignition | UL 746A Polymeric Materials - Short Term Property Evaluations |
| Hot Wire Ignition | ASTM D-3874 | ASTM D-3874 Hot Wire Ignition |
| HVTR | UL 746 A | UL 746 A HVTR |
| Impregnating Insulating Paper and Board | Impregnating Insulating Paper and Board | ASTM D-2413 Preparation of Insulating Paper and Board Impregnated with a Liquid Dielectric |
| Incline Plane - Initial Voltage | D-2303 | ASTM D-2303 Standard Test Method for Liquid-Contaminant, Inclined-Plane Tracking and Erosion of Insulating Materials |
| Incline Plane - Time-To-Track | D-2303 | ASTM D-2303 Standard Test Method for Liquid-Contaminant, Inclined-Plane Tracking and Erosion of Insulating Materials |
| Insulation Resistance | ASTM D-257 | ASTM D-257-99 Resistance or Conductance of Insulating Materials |
| Izod Pendulum Impact Resistance of Plastics | ASTM D-256-02 | ASTM D-256-02 Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics |
| N.E.M.A. Testing - MW 46-C (w/o Underlying Film) | N.E.M.A. Testing - MW 46-C | N.E.M.A. MW 1000 |
| N.E.M.A. Testing - MW 46-C (w/o Underlying Film) | Magnet Wire | N.E.M.A. MW 1000 |
| N.E.M.A. Testing - MW 46-C (with Underlying Film) | Magnet Wire | N.E.M.A. MW 1000 |
| Oil Compatibility | ASTM D3455 Oil Compatibility | ASTM D-3455 Compatibility Of Construction Materials With Electrical Insulating Oil Of Petroleum Origin |
| Physical Bond Strength - HC | Bond Strength | ASTM D-2519 Bond Strength Test |
| Physical Bond Strength - TC | Bond Strength | IEC 1033 Physical Bond Strength |
| Refrigerant Compatibility Test - EIS | UL 984 | UL 984 Hermetic Refrigerant Motor - Compressors |
| Refrigerant Test - NEMA Magnet Wire | N.E.M.A RE 2 Refrigerant Resistance/Extractable | NEMA RE 2 |
| Resistance to Breakdown - Surface Discharge | Resistance to Breakdown - Surface Discharge | IEC 60343 Breakdown by Surface Discharge |
| RTI - Coating Powders | Powder coatings | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Coating Powders | Powder coatings | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Coating Powders | Epoxy powder coatings | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Coating Powders | Bus Bar coatings | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - DS Primary | RTI | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - DS Primary | Films/Sheets/Papers | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - DS Primary | Dielectric Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - DS Primary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - DS Secondary | RTI | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - DS Secondary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - DS Secondary | Films/Sheets/Papers | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - DS Secondary | Dielectric Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - Flammability Secondary | Flammability | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - Flammability Secondary | Films/Sheets/Papers | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - Flammability Secondary | RTI | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - Flammability Secondary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - TS Primary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - TS Primary | RTI | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - TS Primary | Films/Sheets/Papers | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - TS Primary | Tensile Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - TS Secondary | RTI | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - TS Secondary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - TS Secondary | Films/Sheets/Papers | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Films/Sheets/Papers - TS Secondary | Tensile Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - DS Primary | Dielectric Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - DS Primary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - DS Primary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - DS Secondary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - DS Secondary | Dielectric Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - DS Secondary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - Flammability Secondary | Flammability | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - Flammability Secondary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - Flammability Secondary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - FS Primary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - FS Primary | Flexural Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - FS Primary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - FS Secondary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - FS Secondary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - FS Secondary | Flexural Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Notched Izod Primary | Notched Impact Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Notched Izod Primary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Notched Izod Primary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Notched Izod Secondary | Notched Impact Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Notched Izod Secondary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Notched Izod Secondary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Unnotched Izod Primary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Unnotched Izod Primary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Unnotched Izod Primary | Unnotched Impact Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Unnotched Izod Secondary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Unnotched Izod Secondary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - IS Unnotched Izod Secondary | Unnotched Impact Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - TS Primary | Tensile Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - TS Primary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - TS Primary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - TS Secondary | RTI - Plastics | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - TS Secondary | UL 746B | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Plastics - TS Secondary | Tensile Strength | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Polypropylene TS&IS&ES=PRI FLAME=SECONDARY | PP RTI | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Polypropylene TS&IS&ES=PRIMARY | PP RTI | UL 746B Polymeric Materials - Long Term Property Evaluations |
| RTI - Polypropylene TS&IS=PRI ES=SEC | PP RTI | UL 746B Polymeric Materials - Long Term Property Evaluations |
| Rubber Insulating Blankets | Rubber Insulating Blankets | ASTM D-1048-98 Rubber Insulating Blankets |
| Rubber Insulating Gloves | Dielectric Strength / Breakdown | ASTM D-120-95 Rubber Insulating Gloves |
| Short Term Heat Aging Test | ISO 6722 | ISO 6722- Short Term Heat Aging |
| Surface Resistance or Conductance | ASTM D-257 | ASTM D-257-99 Resistance or Conductance of Insulating Materials |
| Tensile Properties - Short Term | ASTM D-638-02a | ASTM D-638-02a Tensile Properties of Plastics |
| Tensile Properties - Untreated Insulating Paper | D-202 | ASTM D-202 (2002) Sampling and Testing Untreated Paper Used for Electrical Insulation |
| Tensile Properties - Untreated Insulating Paper | Tensile Properties - Untreated Insulating Paper | ASTM D-202 (2002) Sampling and Testing Untreated Paper Used for Electrical Insulation |
| TI - Magnet Wire Thermal Aging at 1-temperature | Magnet wire 1-temperature aging | ASTM D-2307 Thermal Endurance of Film-Insulated Round Magnet Wire |
| TI - Magnet Wire Thermal Index Rating | Magnet Wire Thermal Index Rating | ASTM D-2307 Thermal Endurance of Film-Insulated Round Magnet Wire |
| TI - Varnishes HC | Helical Coil | ASTM D-3251 Thermal-Aging Characteristics of Electrical Insulating Varnishes Applied over Film-Insulated Magnet Wire |
| TI - Varnishes HC | Helical Coil | ASTM D-3145 Thermal Endurance of Electrical Insulating Varnishes by the Helical Coil Method |
| TI - Varnishes TP | Twisted Pair | ASTM D-3251 Thermal-Aging Characteristics of Electrical Insulating Varnishes Applied over Film-Insulated Magnet Wire |
| Tubing - Dielectric Breakdown | ASTM D-876 | ASTM D-876 Nonrigid Vinyl Chloride Polymer Tubing Used for Electrical Insulation |
| Tubing - Volume Resistivity | Tubing - Volume Resistivity | ASTM D-876 Nonrigid Vinyl Chloride Polymer Tubing Used for Electrical Insulation |
| Tubing - Volume Resistivity | D876 | ASTM D-876 Nonrigid Vinyl Chloride Polymer Tubing Used for Electrical Insulation |
| Tubing - Volume Resistivity | D257 | ASTM D-876 Nonrigid Vinyl Chloride Polymer Tubing Used for Electrical Insulation |
| Varnish Build | ASTM D-115-02 | ASTM D-115-02 Testing Solvent Containing Varnishes Used for Electrical Insulation |
| Varnish Build | Solvent Containing Varnishes | ASTM D-115-02 Testing Solvent Containing Varnishes Used for Electrical Insulation |
| Varnish Build | Varnish Build | ASTM D-115-02 Testing Solvent Containing Varnishes Used for Electrical Insulation |
| Volume Resistivity or Conductivity | ASTM D-257 | ASTM D-257-99 Resistance or Conductance of Insulating Materials |
| Water Absorption of Plastics | Water Absorption of Plastics | ASTM D-570 Water Absorption |