PFCH CDE | Alldatasheet

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CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors Type PFCH 3-phase series capacitors are designed to filter undesirable harmonics at the AC output of large inverter system. Each PFCH capacitor is made with three self-healing metallized polypropylene windings, connected in delta, enclosed in a cylindrical aluminum case and filled with an environmentally friendly fluid. Typical applications include wind turbine PFC controllers, solar inverter output filters, and power line conditioning. Specifications Dimensions Construction Details Case Material Extruded aluminum with steel or aluminum cover Encapsulation Environmentally safe dielectric fluid Terminal Material Tin plated copper, brass or steelFigure 1 Figure 2 Highlights - For 3-phase AC power harmonic filtering - Delta connected - Discharge resistors included - UL810 approved internal pressure interrupter 1.75” ±0.05” 1.32” ±0.05” Capacitance Tolerance 0 to +10% Rated Frequency (fR) 50 Hz and 60 Hz Rated AC Voltages (VR) 240 Vac, 480 Vac, 600 Vac Operating Temperature Range –40 ºC to +55 ºC kvar Range 0.5 kvar to 30.2 kvar Maximum Permissible Voltage (Vmax) 110% of rated rms voltage 120% of rated peak voltage (1.2 x √2x Vrms) Internal Connection Delta (∆) Maximum Permissible Current (Imax) 135% of nominal rms current based on rated kvar and rated voltage - (up to 150% of l R including combined effects of harmonics, over voltages and capacitances, tolerance) Life 60,000 h w/94% survival rate International Standards Meets IEEE18, Standard (ANSI/IEEE Standard 18) FIT (Failure In Time) ≤300 X 109 component h Maximum Short Circuit Current 10 kA (according to UL 810) Mechanical and Electrical Safety Pressure Interrupter (PI) disengages all 3 phases in the event of capacitor end of life or overload Discharge Resistor Time ≤ 60 seconds ≤ 50 V for 600 V or less; over 600 V ≤ 5 minutes RoHS Compliant Dimensions Max torque 88.5 in-lbs. Max torque 88.5 in-lbs.

Type Base Type Voltage Case Material kvar Tolerance Can Height Phases (Vac) (%) (inches) PFC H = Harmonic S = 2” Round 24 = 240 C = Aluminum case Full kvar value S = 0/+10% Expressed as 3 digit T = 3-Phase T = 2½” Round 48 = 480 w/steel cover including decimals number of the case height V = 3” Round 60 = 600 M12 Stud @ 60 Hz and from base to top of lip X = 3.5” Round D = Aluminum case (including seam) rounded w/aluminum cover and displayed without M12 Stud decimal point CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Ratings Part Numbering System Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors CDE Catalog Number 60Hz Output Kvar 50Hz Output Kvar Capacitance (µF) Rs (mΩ) Rth (°C/W) Max Power (W) Case 55°C 65°C 70°C Diameter (in) Height (in) SA (in2) Style

240 Vac

Fig. 1 Fig. 2

480 Vac

Fig. 1 NOTE: Other ratings, sizes and performance specifications are available. Contact us.

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors CDE Catalog Number 60Hz Output Kvar 50Hz Output Kvar Capacitance (µF) Rs (mΩ) Rth (°C/W) Max Power (W) Case 55°C 65°C 70°C Diameter (in) Height (in) SA (in2) Style Fig. 2 600Vac Fig. 1 Fig. 2

Rs: Equivalent series resistance – Ohmic resistances (Ohm) Dielectric Dissipation Factor: tan δ (Polypropylene: 0.0002) Ths : Hot spot temperature within the capacitor: Ths = Ta + (Ptotal · 280 / SA) Ta: Ambient temperature Rth: Thermal resistance: °C/ Watt, indicates hot spot temperature rise due to power dissipation losses Pmax: Maximum power dissipation: Pmax = (85 ºC - Ta) / Rth (Watts) PTotal: Total Power generated by Dielectric and Ohmic Losses: P = Vpeak . C . TT . F .DF (Watts) given Voltage P = I2 . [Rs + (XC . DF)] (Watts) given Current Where PTotal = PFund + PHarm1 + PHarm2 + .... + PHarm∞ Design life: 60,000 hours 94% survival Ths: 85 °C 0.8 0.85 0.9 0.95 1.05 1.1 1.15 1.2 1000 10000 100000 1000000 Applied voltage (Va/Vr) Expected life time (h) Expected lifetime vs. applied voltage and ambient temperature 85 ºC 80 ºC 70 ºC 60 ºC Expected lifetime vs. applied voltage and hot spot temperature Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors

Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data (collectively, the “Information”) in this datasheet or other publication are subject to change. The cus- tomer is responsible for checking, confirming and verifying the extent to which the Information contained in this datasheet or other publication is applicable to an order at the time the order is placed. All Informa- tion given herein is believed to be accurate and reliable, but it is presented without any guarantee, warranty, representation or responsibility of any kind, expressed or implied. Statements of suitability for certain appli- cations are based on the knowledge that the Cornell Dubilier company providing such statements (“Cornell Dubilier”) has of operating conditions that such Cornell Dubilier company regards as typical for such ap- plications, but are not intended to constitute any guarantee, warranty or representation regarding any such matter – and Cornell Dubilier specifically and expressly disclaims any guarantee, warranty or representation concerning the suitability for a specific customer application, use, storage, transportation, or operating environment. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this In- formation or otherwise provided by Cornell Dubilier with reference to the use of any Cornell Dubilier prod- ucts is given gratis (unless otherwise specified by Cornell Dubilier), and Cornell Dubilier assumes no obliga- tion or liability for the advice given or results obtained. Although Cornell Dubilier strives to apply the most stringent quality and safety standards regarding the design and manufacturing of its products, in light of the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies or other appropriate protective measures) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicated in such warnings, cautions and notes, or that other safety measures may not be required.