Rectifier Transformer for Induction Heating Transformer

Listing Description3-phase rectifier transformer for induction heating furnace
1 Top 1 in China
2 ISO9001,ISO14001,CE
3 Apply for IEC, ANSI

Brief specification
1 for electrochemical industry
This is the application of the most rectifier transformer industry, electrolysis non-ferrous metal compounds for making aluminum, magnesium and copper and other metal; Electrolysis to making salt were; The electrolysis of water to making hydrogen and oxygen.

2 traction with dc power
Used for mining or city of dc power grid electric locomotive. Because the side by aerial, the fault is more, dc load change of convergence, electric locomotive often start, cause different degrees of short-term overload. So it's kind of transformer is the rise of temperature of the current density and has achieved is low. Impedance ratio of power transformer corresponding big around 30%.

3 transmission with dc power
Mainly used for power transmission of dc motor power supply, such as rolling mill armatures and excitation.

4 HV DC use
This kind of rectifier transformer voltage is in commonly 110 kV above, capacity in the tens of thousands of kva. Special attention should be paid to the insulation of ac, dc superimposed problem. In addition to electroplating use or electric processing with dc power, excitation in dc power, charging and static dust removal with with dc power supply, etc.

Widely used in industrial charging, dc lighting, dc excitation, electrolytic electroplating, electric drive, ZSG series rectifier transformer has small volume, light weight, simple maintenance, reliable operation, etc
Typical projects

1. 12.5MVA 22KV RECTIFIER TRANSORMER EXPORTED TO KOREA - POSCO

Type	Rated Power (kVA)	Rated      Voltage        (Line Side)  V	Rated Voltage (Valve Side) V	Connection Symbol	Active Part Weight (kg)	Oil Weight (kg)	Total Weight (kg)	Overall Dimension (L*W*H)     (mm)
ZSSP-800/10	800	10000	400	Dyn11	1580	660	3240	2160*1625*1855
ZSSP-2000/35	2000	35000	400	Yyn0	3320	1280	5735	2600*1260*2740
ZSSP-4000/35	4000	35000	950	Dd0y11	5410	2040	9540	2570*1745*2720
ZSSP-6300/35	6300	35000	1000	D(  ±7.5  °)dyn	8600	4860	18260	3340*1875*3370
ZSSP-7000/35	7000	35000	950	Dd0y11	8570	3390	14700	3185*985*3475
ZSSP-8000/22	8000	22000	950	Dd0y11	8640	3340	14710	3210*1905*3375
ZSSP-8000/35	8000	35000	950	Dd0y11	9170	3590	15520	3340*1870*3490
ZSSP-9000/35	9000	35000	950	Dd0y11	9920	4070	15740	3240*1915*3720
ZSSP-10000/35	10000	35000	1000	D(  ±7.5  °)dyn	11090	4400	18850	3410*1915*3845

Transformer accessories

Test lab

Certifications
Packaging and transportation

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Company Introduction
SHENDA electric group is a manufacturer and wholesale company that manufactures good & high quality electric transformers from 2000. The company provides the customized products and OEM service. The factory own the 3 production base worldwide,2 in China and 1 in USA.We also own a transformer research institute with more than 30 electric engineers .