Hm-Ydjz China Oil Immersed Electric Testing Transformer

• Customization: Available
• Type: Strength Testing Machine
• Weight: 40
• Model NO.: HM-YDJZ
• Input Voltage: AC 220V (10kVA or Below)
• No-Load Current: <10%
• Impedance Voltage: <10%
• Ratio Error: <1%
• Meter Voltage: 100V
• Oil Insulation: 2.5mm >50kv
• Transport Package: Wooden Box with Foam Inside
• Specification: 320*240*620 mm
• Trademark: GDHM
• Origin: Hubei, China(Mainland)

Product Description

Summary

Oil-immersed Test Transformer are widely used for testing AC/DCwithstand voltage such as electrical equipment, electrical components, insulation materials. This series of test transformer has the advantages of small size, light weight, compact structure, strong universality etc.

Advantage

1.HV bushing was first time made
2.Between the bushing and the oil tank is completely isolated, and all connection parts adopted
 imported "O" type sealing ring seal, so we completely solve the common problems of
 transformer leakage.
3.Sleeping core type design, effectively improve seismic resistance.

4.Before delivery, 24 hours upside down testing and no leakage.

5.All products're passed through 1.1 times induction withstand voltage testing.
6.Pure famous oil-immersed insulating medium.
7. HV & LV cables are made by high strength polyester, oxygen free copper enameled wires.
8.The core was adopted with new WISCO,two silicon cold rolled silicon steel strip


Technical data

1.Input voltage: AC 220V (10KVA or below); AC 400V ( over 10KVA)
2.No-load current:<10%

3.Impedance voltage:<10%

4.Ratio Error: <1%
5.Meter voltage: 100V
6.Oil insulation: 2.5mm >50kV
 

Model *	Input	Output	Primary	Secondary	Size(mm)	Weight(kg)
3/50	AC200V	50kV	15A	60mA	320×240×620	40
5/50			25A	100mA	360×255×650	54
10/50			50A	200mA	410×285×750	72
15/50	AC400V		37.5A	300mA	440×290×760	93
20/50			50A	400mA	450×300×770	110
30/50			75A	600mA	480×320×800	180
50/50			125A	1000mA	550×350×840	244
5/100	AC200V	100kV	25A	50mA	460×350×1100	95
10/100			50A	100mA	490×350×1120	116
15/100	AC400V		37.5A	150mA	510×380×1180	160
20/100			50A	200mA	530×400×1200	182
30/100			75A	300mA	560×430×1250	205
50/100			125A	500mA	580×480×1350	225
15/150		150kV	37.5A	100mA	630×500×1650	235
20/150			50A	133mA	640×510×1680	240
30/150			75A	200mA	650×540×1710	255
50/150			125A	333mA	660×550×1750	285
20/200		200kV	50A	100mA	740×670×2100	300
30/200			75A	150mA	750×680×2200	350
50/200			125A	250mA	800×700×2250	420