JBK5 machine-tool control voltage transformer

Favorites Email to a friend Date: 20/8/2014
Brand / type: LE/JBK5
Nominal voltage: 380( kV) V
Impedance voltage: 10( %) %
Type: JBK5
Brand: LE
Product certification: CE
Process and customize: Yes
Nominal capacity: 2500( KVA) KVA
Support and consume: 5% ( W)

The JBK5 series machine-tool control voltage transformer is that our company introduces the newest voltage transformer series of middle period of the 1990s in Germany, on the basis of JBK3 series machine-tool control voltage transformer of our country, through further absorbing the foreign like product for many years, and the interstar connection terminal structure, mixing terminal and skeleton together with of preferably foreign advanced method, make the protection grade improve and prevent touching the circuit accidentally to IP2LX. Adopt domestic IT to chill-press the connecting terminal, interstar connection way can make the intensive intensity of interstar connection improve.

The intersection of voltage transformer and 800VA and following 1000VA, the intersection of 1600VA and vertical structural silicon electric sheet and link among the silicon electric sheet, silicon electric sheet, and bottom panel link adopt the argon arc weld of gas protection, form a whole, simple and distinct. Especially the bottom panel is at one time shaped, to install the size is more accurately than series JBK3, and adopt the high-quality anti-corrosive alloy material and improve the reliability of earthing characteristic greatly, having improved product quality in an all-round way, this product accords with VDE0550, IEC204-1, IEC439, JB/T5555, GB5226,etc. about world, national standard, and win & ldquo of European Community; CE” Authorize, American & ldquo; UL” Authentication. Can use with the interconversion of foreign products.

The JBK5 series machine-tool control voltage transformer is suitable for exchanging 50- 60Hz, the input voltage is less than 500V, the nominal voltage of the output is less than 220V, as the mechanical equipment of all trades and professions, the using of power of general electric apparatus control power supply and working, indicator light.

Technical parameter



Type
Nominal capacity
(VA)
Input the nominal voltage Ue1 (V)

Nominal voltage Ue2 of the output (V)


Control
Light
Signal

JBK5-40


40


220± 5%

380± 5%


110
(127)

220


24

(36)


6

(12)


JBK5-63
63
JBK5-100
100
JBK5-160
160
JBK5-250
250
JBK5-400
400
JBK5-630
630

Every mix around component capacity can be made according to the request of user


JBK5-1000
1000
JBK5-1600
1600
JBK5-2500
2500

Under JBK5 series the intersection of machine-tool control and input winding of voltage transformer in the nominal voltage, frequency, support, look on as the power factor COSØ =At 1 o'clock, the control, illumination, output of signal are fully loaded with the voltage and see the following form:


Nominal capacity (VA)


40


63
100
160
250
400
630
1000
1600
2500
The control, illumination are exported and fully loaded with pressing
Um2(V)

(95%~105%) Ue2


Image output is fully loaded with the voltage
Um2(V)


6 ge; Um2 ge; 5 12 ge; Um2 ge; 10


6 ge; Um2 ge; 4.5 12 ge; Um2 ge; 9


The input winding of the JBK5 series machine-tool control voltage transformer is under the nominal voltage, frequency, control, output of lighting coil are not greater than 1.1 times which are fully loaded with the voltage, control winding outputs the idler voltage, not greater than 6V or 12V.




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TAG: LEJBK5
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