Special Medium Frequency Induction Furnace Rectifier Transformer
Product Description
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
| 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 |
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