Medium Frequency Welding Transformer

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Our medium frequency welding transformer is designed to produce a small pulsating direct current for the welding of different metal materials, particularly those with high thermal conductivity like copper, aluminum, aluminum alloy, resulting in welds with the desired flatness and uniformly distributed interface.

Features Three-phase electric power system with the power factor of nearly 1 can reduce power consumption and save energy Small volume and light weight: 1/3 weight of common alternating current transformer for easy installation Low demand for power supply system can save the cost of installing electrical auxiliary equipment Parameter

Model		MFBH-75	MFBH-90	MFBH-130	MFBH-160	MFBH-250
Rated voltage	V	500
Rated frequency	HZ	1000
Rated capacity	KVA	75	90	130	160	250
Rated duty cycle	%	50
Insulation class		B
Maximum secondary short circuit current	KA	28	29	32	34	36
Maximum output current	KA	14	16	20	22	26
Continuous output current	KA	6	6	9	10.5	16
Secondary no-load voltage	V	7	9	10	10	12.5
Cooling water flow	L/nim	12	12	18	36	48