Amorphous Core for Three-phase Distribution Transformer

Super energy-saving, three-phase amorphous distribution transformer core, Low core loss, low noise, Range: 30KVA ~ 2500KVA.

It is mainly used in a variety of power distribution transformers with usual frequency from 50Hz to 10 KHz; Working in high power switch inductor, amorphous core is able to work under frequency even 50 KHz.

Catech’s amorphous distribution transformer core adopts American G.E. manufacturing techniques.

Amorphous Material Characteristics

Easier to be magnetized, is widely used in transformers, the no-load loss is substantially low.

Raw materials, 5.6", 6.7", 8.4" strip width available.

Among other metal alloy, amorphous has the highest saturate induction density and high permeability, low coercivity, low loss and low exciting current but with good temperature and aging stability.

Specifications

Capacity(KVA)	Dimension (A×B×C×D×E)(mm)	Net Weight (kg)	Core Loss (W/kg)	Exciting power (VA)	Number of elements
30	220×70×41.5×146	26	6	26	2
	220×120×41.5×146	30	6	30	2
80	265×75×58×174	53	10	53	2
	265×130×58×174	60	12	60	2
100	265×75×54×217	61	13	61	2
	265×130×54×217	69	14	69	2
125	275×75×60×217	71	15	71	2
	275×130×60×217	80	16	80	2
160	305×75×66×217	85	17	85	2
	305×130×66×217	94	19	94	2
200	340×80×70×217	99	20	99	2
	340×135×70×217	109	22	109	2
250	360×80×77.5×217	116	24	116	2
	360×140×77.5×217	128	26	128	2
315	405×80×83.5×217	136	28	136	2
	405×140×83.5×217	150	30	150	2
500	410×90×90.5×146	103	20	103	4
	410×155×90.5×146	113	22	113	4
630	360×95×108.5×146	120	23	120	4
	360×165×108.5×146	133	26	133	4
1000	395×95×113×174	160	31	160	4
	395×170×113×174	177	34	177	4
1250	445×100×123.5×174	193	39	193	4
	445×175×123.5×174	212	43	212	4
1600	435×100×120×217	230	44	230	4
	435×180×120×217	255	49	255	4

Introductions

1)The thickness of each exposy layer: ≤1mm

2)The space between exposy edge and the window: S ≥10mm

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