Etype Power Current Transformers|Yueqing long road electric co.,Ltd

Etype Power Current Transformers

Tel：+0086.577.61566899

Address：No#221,Wei 17 ROAD,Economic Develop Zone YueQing CITY ZHEJIANG PROVINCE ,CHINA

Intro: Technical data Dimensions：ModelRated load (VA)Voltage regulation factor(%)Efficiency %Weight (kg)Dimensions (mm)A (±1)B (±2)C (±2)D (±2)E (±1)EI 1.61.619.863.40.1346373532EI 2219.264.30.1447373331EI 3318.666.50.254433735EI 5518.169.60.2554434135EI 6.36.31 …

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Product Detail:

Technical data & Dimensions：

Model	Rated load (VA)	Voltage regulation factor(%)	Efficiency %	Weight (kg)	Dimensions (mm)
Model	Rated load (VA)	Voltage regulation factor(%)	Efficiency %	Weight (kg)	A (±1)	B (±2)	C (±2)	D (±2)	E (±1)
EI 1.6	1.6	19.8	63.4	0.13	46		37	35	32
EI 2	2	19.2	64.3	0.14	47		37	33	31
EI 3	3	18.6	66.5	0.2	54		43	37	35
EI 5	5	18.1	69.6	0.25	54		43	41	35
EI 6.3	6.3	18.0	74.1	0.34	60		50	42	43
EI 8	8	18.0	76.4	0.39	60		50	45	43
EI 10	10	17.8	77.6	0.42	60		50	47	43
EI 12	12	17.6	79.0	0.48	60		50	51	43
EI 16	16	17.3	81.1	0.58	72		59	50	50
EI 20	20	17.1	81.8	0.65	72		59	54	50
EI 25	25	17.1	81.1	0.7	72		59	56	50
EI 30	30	16.9	83.0	0.9	81		68	59	58
EI 40	40	14.2	84.6	1.2	81		68	70	58
EI 50	50	12.6	84.8	1.3	81		68	74	58
EI 63	63	10.8	85.2	1.7	62	64	76	76	64
EI 80	80	9.5	85.1	2	70	65	86	74	72
EI 100	100	8.3	86.4	2.5	70	76	86	83	72
EI 120	120	8.1	88.4	3	78	74	96	88	80
EI 160	160	7.8	89.3	3.2	78	82	96	91	80
EI 200	200	7.6	89.6	3.7	78	88	96	104	80
EI 250	250	6.8	90.7	5.8	94	89	114	115	95
EI 300	300	6.4	91.0	7.5	94	109	114	135	95
EI 500	500	5.8	93.1	10.2	125	97	152	125	121

Electrical Properties (Based on SZ-1):

Output Voltage Characteristics	Vo=15mV min (At lo=25mA, R=1kO,F=60Hz)
Remanence Magnetism	T=10% Max (At IDC=50AT), Output Voltage Ratio After magnetized
Thermal Characteristics	tv=90-110% (At-10~80?) Output Ratio
Balance Characteristics	V=6mV Max (At lo=30A): TZ-1 Size
Pulse-Width Characterics	Tp=2.5m sec min (At V0=15mV Level)