YDJ Series Oil Testing Transformer
YDJ Series Oil Testing Transformer can provide high voltage for various HV testing, and AC/DC HV output, to provide HV voltage to HV test.
EP Hipot Electric oil type transformers are virtually maintenance free and are manufactured in accordance with industry and international standards including ISO 9001.

Features:

• ♦ Compact in design, low cost and maintenance free.
• ♦ Hermetically sealed with good insulation ability.
• ♦ Stable accuracy over life time
• ♦ Over voltage protection.
• ♦ Octagonal shell, a movable wheel can be installed for 10KVA or above testing transformers, easy to move.
• ♦ Long life services.

Specifications:

Model	Capacity kVA	LV Side		HV Side		Measuring Turns Ratio	60 mins Temperature Rise℃	Impedance Voltage％	No Load Current％	Weight kg	Appearance L*W*H mm
		Voltage V	Current A	Voltage kV	Current mA
1.5/50	1.5	200	7.5	50	30	500	50	10	<4	19.5	200Х275Х640
3/50	3	200	15	50	60	500	50	10	<4	27	240Х300Х690
5/50	5	200	25	50	100	500	50	10	<4	52	250Х355Х710
10/50	10	200	50	50	200	500	50	10	<4	80	260Х375Х750
15/50	15	400	37.5	50	300	500	50	8	<4	120	270Х420Х800
20/50	20	400	50	50	400	500	50	8	<4	140	285Х440Х820
30/50	30	400	75	50	600	500	50	8	<4	155	295Х386Х840
50/50	50	400	125	50	1000	500	50	8	<4	184	320Х416Х910
10/100	10	200	50	100	100	1000	50	10	<4	135	350Х475Х1300
15/100	15	400	37.5	100	150	1000	50	8	<4	150	510Х390Х1320
20/100	20	400	50	100	200	1000	50	8	<4	215	540Х400Х1340
30/100	30	400	75	100	300	1000	50	8	<4	250	560Х410Х1360
50/100	50	400	125	100	500	1000	50	8	<4	290	600Х460Х1410
10/150	10	200	50	100	66.7	1500	50	10	<4	180	265Х380Х1750
15/150	15	400	37.5	150	100	1500	50	8	<4	200	510Х390Х1800
20/150	30	400	50	150	133.3	1500	50	8	<4	220	540Х415Х1800
30/150	30	400	75	150	200	1500	50	8	<4	280	560Х430Х1800
50/150	50	400	125	150	333.3	1500	50	8	<4	340	640Х490Х18