Specifications

Special Rectifier Transformer Of Medium Frequency Induction Furnace
1.high efficiency
2.high overload ability

Special Rectifier Transformer Of Medium Frequency Induction Furnace

 

 

 Overview & Application

 

Electric furnace transformer is refers to the power transformer of industrial furnace melting , it is a special transformer which is designed according to the working characteristic and operation mode of medium frequency electric furnace.

 

 

Feature

• outstanding characteristic: designed according to the national industry standards and the different electric furnace process, energy saving, environmental protection, prevent harmonic, no fever, resistance to short-circuit, high overload ability.

• Compared with the conventional transformer with the same capacity, melting time shortened about 20%, tons of power consumption dropped about 70 degrees.It can saving electricity about 210000 degrees each year as Annual output calculated at 3000 tons

• The special transformer is suitable for the medium frequency furnace which capacity is below 30 tons . High side voltage is 10 kv and 35 kv. low side voltage is divided into: 400 v, 660 v, 750 v, 850 v, 950 v, 1000 v, 1100 v, 1250 v and 1500 v.It has two structure: with electric reactor and without electric reactor, and also has large impedance and small impedance to meet the needs of the use 

 Main Technical Parameters:

 

model	voltage on line side(KW)	direct power parameters
		rectifier system	floating voltage (V)	working current (A)	equal No. of phase	join group lable
ZPS-630/10	10	three-phase bridge	540	1114	6	D/yn11
ZPS-800/10	10	three-phase bridge	540	1415	6	D/yn11
ZPS-1000/10	10	double three-phase bridge	776	1230	6	D/yn11
ZPS-1250/10	10	double three-phase bridge	776	1570	12	D/do-yn11
ZPS-1500/10	10	double three-phase bridge	776	1846	12	D/do-yn11
ZPS-1800/10	10	double three-phase bridge	776	2215	12	Y/d11-yn0
ZPS-2000/10	10	double three-phase bridge	776	2460	12	D/do-yn11
ZPS-2500/10	10	double three-phase bridge	776	3076	12	D/do-yn11
ZPS-3000/10	10	double three-phase bridge	891	3216	12	D/do-yn11
ZPS-3600/10	10	double three-phase bridge	891	3860	12	Y/d11-yn0
ZPS-5000/10	10	double three-phase bridge	891	5400	12	D/do-yn11
ZPS-7000/10	35	double three-phase bridge	1050	4720	12	Y/d11-yn0
ZPS-8000/10	35	double three-phase bridge	1050	5394	12	Y/d11-yn0