Power Factor Correction Capacitors Brand Comparisons and Voltage Deratings

Ratings					Dimensions
Capacitance	Qkvar @525VAC	Qvar (480V)	Qkvar (440V)	Qkvar (415V)	Iskra	Vishay	Electronicon	RTR	FRAKO	EPCOS	Circutor
3 x 9.62uF	2.5							70 x 260mm			63.5 x 127mm
3 x 19.25uF	5	4.4	3.5	3.33	75 x 165mm	64 x 190mm	65 x 164mm	70 x 260mm		75 x 164mm	63.5 x 127mm
3 x 28.87uF	7.5	6.2	5.3	5	75 x 210mm	N/A	75 x 164mm	85 x 260mm		75 x 185mm	63.5 x 202mm
3 x 38.5uF	10	8.4	7	6.66	75 x 245mm	84 x 190mm	75 x 230mm	85 x 230mm	70 x 225mm	85 x 185mm	85 x 245mm
3 x 48.12uF	12.5	10.5	8.8	8.33	75 x 245mm	84 x 190mm	75 x 230mm	85 x 230mm	70 x 225mm	85 x 200mm	85 x 245mm
3 x 57.74uF	15	12.5	10.5	10	90 x 210mm	84 x 190mm	75 x 245mm	100 x 230mm	70 x 265mm	85 x 218mm	85 x 245mm
3 x 76.99uF	20	16.7	14	12.5	90 x 285mm	84 x 265mm	95 x 230mm	120 x 230mm	85 x 278mm	100 x 224mm	100 x 245mm
3 x 96.24uF	25	20.9	17.6	16.7	116 x 210mm/90 x 285mm	84 x 265mm	95 x 245mm	120 x 230mm	85 x 278mm	116 x 207mm	116 x 245mm
3 x 115.49uF	30	25	21.1	20	116 x 245mm	116 x 230mm	116 x 230mm	136 x 230mm	85 x 278mm	125 x 207mm	116 x 245mm
3 x 134.73uF	35	29.17	24.6	23.4	116 x 285mm	N/A	116 x 280mm	136 x 230mm	85 x 320mm(28.7)	N/A	85 x 245mm
3 x 153.98uF	40	33.4	28.1	25	116 x 285mm	N/A	136 x 230mm		N/A	N/A	136 x 261mm
3 x 192.48uF	50	41.8	35.1	33.4	136 x 285mm	N/A	136 x 295mm	136 x 345mm	N/A	N/A	136 x 355mm

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