Оригинальный китайский электрический трансформатор серии NDK в
Оригинальный китайский электрический трансформатор серии NDK в
Оригинальный китайский электрический трансформатор серии NDK в
Оригинальный китайский электрический трансформатор серии NDK в
Оригинальный китайский электрический трансформатор серии NDK в
Оригинальный китайский электрический трансформатор серии NDK в
Оригинальный китайский электрический трансформатор серии NDK в

Оригинальный китайский электрический трансформатор серии NDK в


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Описание и отзывы

Характеристики









NDK series control transformer is suitable for 50Hz/60Hz AC circuit, as the control power supply, local lighting and indicator power supply for general electrical appliances in machine tools and mechanical equipment.
Standard: Q/ZT 258.




Product parameters


model
The primary voltage（V）
Secondary voltage （V）
Installation dimensions
Mounting holes
Overall dimensions
NDK-25






















220, 380 or depending on user requirements






















6, 12, 24, 36, 110, 127, 220, 380 or according to user demand
62.5*50
5*8
80*83*82
NDK-50
70*58
6*10
85*89*84
NDK-100
85*64
6*10
103*93*99
NDK-150
85*72
6*10
103*100*99
NDK-200
85*83
6*10
103*112*99
NDK-250
100*80
8*11
130*120*150
NDK-300
100*84
8*11
130*125*150
NDK-400
110*114
8*11
148*155*153
NDK-500
110*114
8*11
148*155*153
NDK-700
125*103
8*11
173*158*174
NDK-1000
125*123
8*11
173*186*174
NDK-1500
160*120
10*20
265*195*270
NDK-2000
160*130
10*20
265*205*280
NDK-3000
160*140
10*20
265*220*305
NDK-4000
190*160
10*20
315*240*305
NDK-5000
190*180
10*20
315*260*305
NDK-6k
220*175
10*20
360*320*390
NDK-7k
220*175
10*20
360*320*390
NDK-10k
220*215
10*20
360*360*390
NDK-15k
280*218
10*20
410*380*460
NDK-20k
280*230
10*20
410*405*490
NDK-25k
210*300
12.5*25
560*420*600
NDK-30k
310*300
12.5*25
560*420*600
NDK-40k
310*300
12.5*25
570*460*660
NDK-50k
310*310
12.5*25
610*460*630
NDK-60k
310*310
12.5*25
650*480*630
NDK-80k
420*330
12.5*25
670*500*690
NDK-100k
420*350
12.5*25
730*520*750


Structural features:
The NDK series control transformer is based on the domestic BK series transformer, through further absorbs the advantages of similar products at home and abroad over the years, the use of advanced technology and rigorous design for manufacturing, and optimizing the foreign advanced methods of terminals, with excellent performance, reliable operation, low energy consumption,small size, wiring security, wide applicability etc., under the rated load can work for a long time, is a kind of ideal transformer power supply.








Normal working conditions and Installation conditions:
Normal working conditions and Installation conditions:


1. No more than 2000 meters above sea level;
2. The upper limit of ambient air temperature is 40℃, and the lower limit of ambient air temperature is -5℃ (when the user needs to use it in an environment higher than 40℃ or lower than -5℃, it needs to be specially specified and customized when ordering).
3. When the maximum temperature is 40℃, the relative humidity of the air will not exceed 50%, and the relatively high humidity can be allowed at a lower temperature, such as 90% at 20℃. Special measures should be taken for occasionally producing condensation due to temperature changes.
4. There is no harmful gas or dust in the ambient air that corrodes metal and destroys insulation;During use, the transformer shall not be eroded by water, rain or snow.
5. The power supply voltage waveform is approximate to sine wave.
























1. who are we?
We are based in Henan, China, start from 2013,sell to Domestic Market(40.00%),North America(20.00%),Southeast Asia(20.00%),South Asia(20.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Industrial robot,Supporting automation control system,SCM development,Project Design,Sales of electronic components

4. why should you buy from us not from other suppliers?
10 Years of project design and research experience, Several successful service cases for example, robot control, lithium battery production line control, refractory material production line, power plant control, juice production line.

5. what services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese





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