BK-1200w    single phase transformer  

1.General

This transformer for the step-up transformer
The transformer is using pure copper wire enameled wire winding, in strict accordance with national standards for production,
Execution standard: JB/T5555-2001
Temperature rise up to national standard about 60 k.
The transformer appearance is shown in the figure below, for your reference, the specific voltage can be according to customers' special needs  

2.Working conditions:

2.1, Altitude does not exceed 2000 m;
2.2, The highest temperature is + 40 °C, the highest monthly average temperature is not more than + 30 °C, Annual average temperature is not more than + 20 °C;
2.3, Air relative humidity is not more than 95%;
2.4, The environment air does not contain  corrosive ,damage or harmful gases or dust , indoor type.

2.5, power source voltage waveform similar to sine wave.

3.Details discrible

  The principle of control transformer and common transformer is same, except for use. Control transformer is  wider range of uses, can be used as rise-up or step-down.
Control transformer  using is the electromagnetic induction principle, from one circuit to another circuit is a kind of electric power or transmission signals energy transfer or as an important component of signal transmission
 Control principle of transformer connected to the power supply of the coil, ac power, is called a coil winding is connected to the load, sends out the AC power,  called the secondary winding
 
A winding of the secondary winding voltage phasor U1 voltage phasor U2 current phasor I1 current phasor I2 electromotive force phasor E1 electromotive force phasor E2 circle number N1 turns N2 / chain once at the same time, the secondary winding of the flux of phasor for phi m, according to the magnetic flux is given priority to magnetic flux
 
This transformer is according to customers' special needs, high voltage transformer, through varnished insulation processing, stable performance, direct manufacturers, quality assurance

4. We have other types

BK series control transformer:BK-25VA,BK-50VA,BK-100VA,BK-150VA,BK-200VA,BK-250VA,BK-300VA,BK-400VA,BK-500VA,BK-600VA,BK-700VA,BK-800VA,BK-1000VA,BK-1500VA,BK-2000VA,BK-2500VA,BK-3000VA,BK-4000VA,BK-5000VA,BK-6000VA,BK-7000VA,BK-8000VA,BK-10KVA,BK-12KVA,BK-15KVA,BK-20KVA,BK-25KVA,BK-30KVA,BK-35KVA,BK-40KVA,BK-50KVA;

Mining transformer:QC815-30,QC815-60,QC815-80;

BKC series control transformer:BKC-25VA,BKC-50VA,BKC-100VA,BKC-150VA,BKC-200VA,BKC-250VA,BKC-300VA,BKC-400VA,BKC-500VA,BKC-1000VA,BKC-1500VA,BKC-2000VA;

JBK(JBK1,JBK2,JBK3,JBK4)series machine tool control transformer:JBK-40VA,JBK-63VA,JBK-100VA,JBK-160VA,JBK-200VA,JBK-250VA,JBK-300VA,JBK-350VA,JBK-400VA,JBK-500VA,JBK-630VA,JBK-800VA,JBK-1000VA,JBK-1600VA,JBK-2000VA,JBK-2500VA,JBK-3000VA,JBK-4000VA,JBK-5000VA; 

BK2 sereis rectifying device transformer:BK2-5ADC24V,BK2-10ADC24V,BK2-20ADC24V;

JBK2 machine tool rectifying device transformer:JBK2-5ADC24V,JBK2-10ADC24V,JBK2-20ADC24V;

B2 series macnine tool lighting transformer:B2-50H,B2-100H; 

JMB (B2,BJ2,DG)series lighting transformer:JMB-25VA,JMB-50VA,JMB-100VA,JMB-150VA,JMB-200VA,JMB-250VA,JMB-300VA,JMB-400VA,JMB-5005VA,JMB-600VA,JMB-700VA,JMB-800VA,JMB-1000VA,JMB-1200VA,JMB-1500VA,JMB-2000VA,JMB-2500VA,JMB-3000VA,JMB-4000VA,JMB-5000VA,JMB-6000VA,JMB-7000VA,JMB-8000VA,JMB-10KVA,JMB-12KVA,JMB-15KVA,JMB-20KVA,JMB-25KVA,JMB-30KVA,JMB-35KVA,JMB-40KVA,JMB-50KVA,JMB-60KVA,JMB-80KVA,JMB-100KVA.

Dimensions

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