Features:
Small size, light weight, high power density, suitable for thin products. Excellent EMC / EMI anti-jamming performance.
Low-frequency loss, low temperature rise, suitable power 20 ~ 300W, leads to facilitate easy to meet the "safety regulations" requirements.
Role: power conversion, energy storage, filtering, isolation, impedance matching, signal transmission.
Uses: charging pile power, solar power, wind power, car power, switching power supply, UPS / EPS inverter, inverter welding machine, household appliances, communications equipment, medical equipment, audio / video equipment, green lighting equipment.

model	The finished product size (mm)			Conventional frame size (mm)							Ae: core cross-section was
	A length of	B width	C height	installation	Stitch count	D pin pitch	E pin pitch	F row spacing	G needle diameter	Winding groove width
EQ20/14/12	23	27	14	V	6 + 5	3.5	4.5	23.5	0.8	6	61.5
EQ25/18/13	26	30	14	V	3 + 3	5		26	0.64	3.5	93.3
EQ26/17.5/13	27	34	14	V	6 + 5	3.5	4.5	30.6	0.7	5.75	95.2
EQ28/20/12	29	42	14	V	6 + 4	3.5	5	40	0.6	5.2	104
EQ30/20.3/13	33	39	14	V	6 + 4	5	6	37.6	0.64	4.9	108.6
EQ30/20.3/17	31	33	18	V	5 + 5	5		27.5	0.8	8.3	108.6
EQ32/20.3/14	33	49	15	V	6 + 4	4	6	47	0.6	5.2	132.8
EQ33/25/14	34	47	15	V	6 + 6	5.5		45.4	0.8	4.9	165
EQ38/27.8/13	40	55	14	V	6 + 6	5		53.5	0.8	4.8	174
EQ40/32.5/14	41	45	15	V	6 + 6	5		40	1	4.8	278.4
EQ40/32.5/20	41	45	21	V	6 + 6	5		40	1	10.1	278.4

Note:
1: According to customer requirements to develop different size products
2: H for horizontal installation, V for vertical installation