Cornell Dubilier CDE (formerly NWL)’s E-Series polypropylene DC link film capacitors offer an alternative to small round cans, both film and electrolytic, with high capacitance density in an economical standard dry resin filled package. The rectangular painted aluminum package with various termination options allows for versatility in design layout. E-Series capacitors are well suited for many inverter and power supply applications including: DC input / output filtering DC Link AC harmonic filtering High energy storage pulse Unique features of the E-Series capacitor include: Standard economic package – With a standard case construction and end cap covers, Cornell Dubilier CDE created automated assembly to enhance production efficiency. Terminal options – Threaded terminals, threaded inserts, insulated exiting wires, and laminated bus are only a few of the terminal options to select from. Inverter design flexibility – Compact standard rectangle case, and central mounting stud option give designs various component layout alternatives.

Cornell Dubilier CDE (formerly NWL)’s EC-Series metalized polypropylene DC link film capacitors offer large capacitance values, high Joule energy, and large current ratings in a single welded metal package. This dry resin filled package can have a variety of low inductance terminal options, brackets for mounting, and can also incorporate additional metal structure to accommodate additional components such as resistors, chill plates, etc. EC-Series capacitors are well suited for many inverter applications including: DC input / output filtering DC Link AC harmonic filtering High energy storage pulse Traction drives and heavy vehicles Unique features of the EC-Series capacitor include: Large Capacitance values at high voltages – By utilizing fabricated welded metal packages, Cornell Dubilier CDE can incorporate large capacitance values with the higher voltage ratings. Rugged metal cases – Welded metal cans fabricated from alum, brass, steel, and stainless steel are provided for rugged packages up to 500 lbs. Inverter design flexibility – With an already fabricated metal package, Cornell Dubilier CDE can fasten onto the metal container unique brackets to accommodate a variety of functionality.

Cornell Dubilier CDE (formerly NWL)’s ER-Series polypropylene DC link film capacitors offer a distinct alternative to small round cans, both film and electrolytic, with high capacitance density power in an economical standard package. The rectangular aluminum package with various mounting bracket options enables the capacitor to be operated in a variety of orientations. Component inventory, integration, and installation are streamlined as a result. ER-Series capacitors are well suited for many inverter applications including: DC input / output filtering DC link AC harmonic filtering High energy storage pulse Unique features of the ER-Series capacitor include: Standard economic package – With standard terminals and case construction, Cornell Dubilier CDE created automated assembly to enhance production efficiency. Unique stackable bracket design – Welded metal brackets enable capacitors to be mounted and stacked on floor or wall vertically or horizontally. Three bracket versions are available. Robust, rugged, and reliable construction – ER-Series capacitors are used in numerous high reliability, mission-critical applications such as renewable energy inverters. Inverter design flexibility – Compact design and mounting options give designs more component layout alternatives.

Cornell Dubilier CDE (formerly NWL)’s P-Series capacitors have a unique insulating plastic case package. This package can be modified to provide insulated mounting structures with no need for metal brackets in assembly. The plastic insulating case also allows for the greatest density of energy per unit volume by eliminating the need for high voltage feed-through bushings. Terminals are low profile and low inductance, and accommodate a wide range of connection options including insert threaded, threaded post, and rails, while providing adequate mounting surface area. Terminals can be located at one end or opposing ends of the case to minimize circuit inductance or ease assembly. The internal dielectric systems are customized for the application to best meet demanding requirements for energy density, low loss, and capacitor life. The utilization of specific liquid impregnants with the different solid dielectrics further enhances the design of P-Series capacitors to specifically meet the critical requirements of the most demanding applications. P-Series capacitors are well suited for many pulse power and power conditioning applications including: High Voltage DC Filtering High Power Pulse Lasers Impulse Generators High Rep Rate Pulse Modulators Fast (< 1 us) Energy Discharge Lightning Simulators Medical Lithotripsy Unique features of the P-Series capacitor include: High Voltage Insulating Package – Plastic cases create a unique assembly option by eliminating the concern of isolating metal containers for high voltage applications. Low Inductance Terminals – With the plastic package, low profile high peak current terminals can easily be implemented to provide an economic approached for series and paralleling units to meet desired bank capacitance values. High Density at High Voltage– Cornell Dubilier CDE (formerly NWL)’s high K oil systems, combined with plastic case and low profile features, allow for the highest density high voltage film capacitor option.

Cornell Dubilier CDE (formerly NWL)’s R-Series is a unique family of capacitor product that exhibits superior performance with high current and high frequency applications. By utilizing low inductance internal constructions, optional molded resin cases, and customized terminations, R-Series capacitors are designed for fast switching IGBTSs and can serve as snubbers and high current high frequency input filters. R-Series capacitors are well suited for many inverter applications including: Snubber capacitors High current DC input filters High frequency DC input filters Low inductance fast reactive clamp capacitors Unique features of the R-Series capacitor include: IGBT direct mount option – With high current robust terminals spaced to match IGBT centers, Cornell Dubilier CDE’s R-Series capacitors can directly mount onto input connections on IGBTs. Low inductance packages – With the R-Series capacitors’ dry resin filled construction, some unique internal laminated low impedance bus bar and terminal construction produce extremely low inductance values. High heat dissipation package – The R-Series capacitors can also utilize a resin mold package, combined with copper terminals to providing the best thermal heat dissipation systems available.

Cornell Dubilier CDE (formerly NWL)’s S–Series capacitors are a simple economic package for a variety of uses. With standard sizes of drawn metal housings to choose from, this oil filled or dry resin medium package can provide a range of AC and DC voltages to store capacitance while utilizing an assortment of dielectric systems including extended film foil, metalized film, and hybrid combinations of each. S-Series capacitors are well suited for many general purpose power modules and applications including: AC resonant capacitors AC harmonic filtering DC filtering High energy pulse power AC and DC commutation circuits GTO snubbers Unique features of the S-Series capacitor include: Economic package – Simple drawn can allows for low cost oil filled or resin filled package. Aluminum can option – For high frequency applications, this product can utilize a non-ferrous aluminum can. General Purpose – With a range of existing standard can sizes, this product can be used for a wide variety of applications that fall in capacitance and voltage ranges. Painted metal can – For extra corrosion protection or a bit more heat dissipation, gray painted cans are an option.

Cornell Dubilier CDE (formerly NWL)’s low loss dielectric system designs, combined with an understanding of managing heat for critical applications, brings to market the WF-Series capacitor products. This air cooled high voltage product accommodates both high voltage DC insulation, and high voltage AC RMS sine wave circuits. In power factor correction applications where the AC harmonic component exceeds the conventional rating, Cornell Dubilier CDE’s WF-Series capacitors are made to handle excessive RMS current harmonics provides resolve.Cornell Dubilier CDE’s T-Series capacitors are DC filter, DC pulse capacitors that offer a customized package approach with a variety of preferred termination options. By utilizing in-house standard dielectric film systems, both metalized polypropylene and polypropylene/foil, Cornell Dubilier CDE can keep the solution economical. Cornell Dubilier CDE can create the ideal mounting features directly on the packages that can position a capacitor into the areas where overall volume is a concern or convenience is preferred. All capacitors need to be electrically connected and for Cornell Dubilier CDE’s T-Series, the termination is out of the capacitor to the customer’s connection point. By utilizing insulated wires, custom bus work, and the end connection required for contacts, T-Series capacitors allow innovation into the design that makes routine assembly fast and effective. T-Series capacitors are well suited for many power modules and power supply applications including: Magnetizing coils DC input / output filtering High energy storage pulse Unique features of the T-Series capacitor include: Custom package – Select from assortment of unique packages or create and customize to exactly fit into desired volumes as well as added features on capacitor housing. Terminal options – With a wide variety of termination options: insulated wires with standard snap terminals, pc board pins, custom laminated bus, threaded terminals, threaded inserts, and any means of bringing the capacitor to required collective contacts.

Cornell Dubilier CDE (formerly NWL)’s TP-Series capacitors are the ideal low voltage, high frequency, AC resonant capacitor solution. The low induction terminals allow for low resistant connections to printed circuit boards (PCBs) or laminate bus structures. TP-Series capacitors are well suited for high frequency and high currents in power supply applications including: VAC RMS resonant tank circuits· Low impedance loads Unique features of the TP-Series capacitor include: Low Inductance Terminals – Able to mount capacitor on printed circuit boards or laminate bus structure. Lightweight – The aluminum case with resin filled construction keeps unit light enough to secure with terminals only. No additional brackets required.

Cornell Dubilier CDE (formerly NWL)’s WA-Series DC voltage capacitors offer superior performance in a high capacitance welded case package. They are ideally suited for the most demanding applications requiring high RMS current ratings while maintaining air cooling heat management system. By utilizing stainless steel, aluminum, painted steel, and brass containers, this product has a robust package with mounting brackets for the capacitor, as well as additional brackets for components required around the capacitor, such as brackets for resistors, chill plates, current transformers, etc. A variety of terminals can be selected to create a high current low inductance option to accommodate various DC filtering systems. Cornell Dubilier CDE’s WA-Series DC air cooled capacitors provide solutions in a wide variety of applications including: DC filtering DC energy storage DC pulse power Over 100 electrical configurations are currently available in a welded package, with the following features and options available upon request: Pressure switches Internal discharge resistors Live or dead case construction Single to multiple fine-tuning values per capacitor Choice of bracket style and location Choice of terminal connections Unique features of the WA-Series capacitor include: Terminal Options – By designing the capacitor with a variety of terminal layout, WA-Series can achieve maximum RMS ripple currents while maintaining air cooled heat management. Large welded metal package – Utilizing well established and proven high K oil filling process, these welded steel cases of stainless steel, aluminum, brass and steel are able to package capacitors in excess of 500 lbs per unit. Welded package – By taking advantage of an already provided welded metal can, NWL can provide additional brackets for accessory components required near the bulk capacitance value and avoid additional structures in assembly.

Cornell Dubilier CDE (formerly NWL)’s WAC-Series DC voltage capacitors offer a superior performance in a high capacitance welded case package. By utilizing water cooling as the heat management system, this product is ideally suited for the most demanding applications requiring high RMS ripple current ratings, warm cabinet environments, and large capacitance values. Cornell Dubilier CDE’s WAC-Series DC water cooled capacitors provide solutions in a few critical applications including: DC filtering DC blocking Over 100 electrical configurations are currently available in a welded package, with the following features and options available upon request: Pressure switches Internal discharge resistors Live or dead case construction Single to multiple fine-tuning values per capacitor Choice of bracket style and location Choice of terminal connections Unique features of the WAC-Series capacitor include: Terminal Options – By designing capacitor with a variety of terminal layout, WAC-Series capacitors can achieve maximum RMS ripple currents and keep inductance low. Large welded metal package – Utilizing well established and proven high K oil filling process, these welded aluminum cans house large capacitance values in excess of 250 lbs per unit. Welded package – By taking advantage of an already provided welded metal can, Cornell Dubilier CDE can provide additional brackets for accessory components required near the bulk capacitance value and avoid additional structures in assembly.

Cornell Dubilier CDE (formerly NWL)’s WF-Series air cooled capacitors provide solutions in a few specific applications including: Harmonic AC filtering High voltage DC filtering High voltage energy storage Utilizing aluminum, stainless steel, and painted steel metal welded cans, the following features and options are also available upon request: Pressure switches Internal discharge resistors Live or dead case construction Single to multiple fine-tuning values per capacitor Choice of bracket style and location Choice of terminal connections WF-Series capacitors have these features and the following technical specifications: Air cooled High voltage KVBil bushings High harmonic RMS current capable

 Cornell Dubilier CDE (formerly NWL) pioneered the development of water cooled capacitors and has become the supplier of choice for many induction heating furnace manufacturers worldwide. With decades of design expertise and manufacturing excellence, Cornell Dubilier CDE is one the top manufacturers of water cooled capacitors in the world. Cornell Dubilier CDE’s WFC-Series water cooled/liquid cooled capacitors provide solutions in a wide variety of induction heating applications, from forging to melting, heat treating and annealing, to billet heating and hardening. Over 50 electrical configurations are currently available in a welded aluminum package, with the following features and options available upon request: Pressure switches Internal discharge resistors Live or dead case construction Single to multiple fine-tuning values per capacitor Choice of bracket style and location Choice of cooling water connections Choice of terminal connections

Cornell Dubilier CDE (formerly NWL)’s WL-Series are high energy capacitors used in pulse power and power conditioning applications. With welded metal cases of stainless steel, mild steel, aluminum, or brass, these robust oil-filled capacitors offer the highest energy stored per unit, typically 3-100 kJ. Large diameter, low profile bushings provide minimum inductance for fast discharge and high frequency response compared to Equivalent Cornell Dubilier CDE WF-series capacitors with upright bushings. For maximum peak power, an available option is a 100 kVDC (under oil) bushing with a coaxial current return ring enabling the capacitor to have less than 40 nH of inductance and deliver up to a 250 kA repetitive peak pulse current. Internal construction is customized for the application and both self-healing and non-self-healing versions are available. WL-Series capacitors are well suited for high energy storage and discharge in applications including: High energy Marx generators Pulsed magnetic field generators EM forming and impact welding Electromagnetic launchers and accelerators EMP simulators Pulsed X-ray generators Lightning simulators High energy physics experiments Unique features of the WL-Series capacitor include: High voltage low profile terminals – With large diameter plastic insulators, this series of capacitors operates at high voltages while keeping resistance and inductance at a minimum. Large welded metal packages – Utilizing well-established and proven vacuum-pressure impregnation processes, these fabricated and welded cases of stainless steel, mild steel, aluminum or brass are able to package capacitors ranging from tens of pounds to more than 500 lbs per unit. Live case connection – For applications requiring minimal inductance, parallel-plate buswork requires low profile high voltage bushings and proximate or coaxial current return connections to the capacitor case. WL-Series offers threaded insert or screw high voltage terminals and either weldnuts or coaxial rings for case connections. A 100 kVdc, 250 kA bushing/terminal with coaxial current return ring is available. Weldnuts and/or brackets can be provided for mounting/securing. Dead case – For applications requiring an isolated (typically grounded) case and two high voltage terminals at up to +/-50 kV, smaller diameter low profile bushings are available.