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K513

44 999 RUB
17 999 UAH
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K513 blocks regulation (K-513, K 513)

K513 blocks regulation is supplied with the unit installation U5052. Provides a controlled single-phase AC and rectified DC voltage and current, measurement of the temporal characteristics of the device under test.
Technical characteristics of the instrument K513 blocks regulation:
Rated supply voltage - 220V or 380V;
Block adjustment K513 provides at the output terminals of electrical quantities in accordance with Table 1;
 
Table 1
Genus voltage current
Load conditions

Permissible ON time under these load conditions

voltage
current
1. Variable
380V
2A
30min
380V
5A
1min
330B
10A *
0.5 minutes
2. Guaranteed (rectified with smoothing)
240V
0.06 A
30min
220V
0.6 A
5min
110B
1.0 A
5min
-
4.5 A
1min
3. Same
210B
1.0 A
5min
200V
0.65 A
5min
4. Rectified (no smoothing)
-
4.5 A
5min
Genus voltage current
Regulation
Output terminals
Position
1. Variable
Plavnostupen-chatoe
«= U»
"Off"
2. Guaranteed (rectified with smoothing)
«U r"
3. Same
No
«U HP1"
«U HP2"
4. Rectified (no smoothing)
Smooth
«I e"
"Off"

* Current measurement is performed external ammeter. Deviations from those listed in the Table. 1 of currents and voltages of ± 15%;
Performing both paragraphs. 1 and 4 or 2 and Table 4. 1. installation must be switched off for at least 45 minutes to cool after each of the conditions shown in Table 1;
Sinusoidal shape of the AC voltage at the terminals "= U" at current 5A, 380V voltage and resistive load, and the difference between the voltage distortion at the load ("= U"), and the network does not exceed 5%;
Ripple rectified voltage and current at the terminals "= U" according to Table 2;
 
Table 2 Coefficient Ripple rectified voltage and current at the terminals "= U"
Load conditions
Ripple factor of the load is not more
Switch Position «S12»
voltage
current
240V
0.06 A
2%
"100"
220V
0.6 A
3%
"500"
110B
1.0 A
3%
"1000"
-
4.5 A
20%
"1000"

K513 provides determination voltage (current operation, resetting of relay devices and other AC and DC) current including the intermediate DC relay with parallel and serial windings;
Determination of single-ended pins parallel and serial winding intermediate relay DC;
Definition of response time (return) of the test apparatus (to make, break and time-NO) using the built-in device U5052 elektrosekundomera PV-58SCH millisekundomera or external (eg F209, F738, FIV, EMC-54). The alarm relay contact closure inspected;
Block adjustment K513 K514 together with the block at nominal line voltage 380V or 220V provides:
Smoothly - step control of single-phase alternating current. Load parameters, depending on the duration of the switch-on, the nominal supply voltage and the resistance in the primary circuit of the transformer load are given in Table. 3;
 
Table 3 Parameters of the load, depending on the duration of the switch-on, the nominal supply voltage and the resistance in the primary circuit of the transformer load
Rated current of the tested installation U5052
The measuring range of current
Load mode when the operating time
30min
at mains voltage
220V or 380V

And the resistance of the resistor in the primary circuit of the transformer load

"0 ohm"
I
U
I
1
2
3
4
5
5A
25A
6.5 A
120V
13A
50A
13.0 A
60V
26A
100A
20.0 A
38B
40A
200A
40.0 A
19B
80A
1A
10A
2A
350V
4A
10A
2A
350V
4A
Nomination
Take-current-CHECK
emoy installation U5052
The measuring range of current
Load mode when the operating time
3min
at mains voltage
220V or 380V

And the resistance of the resistor in the primary circuit of the transformer load

"0 ohm"
"20 ohm"
"70 ohm"
"200 ohm"
U
I
U
I
U
I
U
1
2
6
7
8
9
10
11
12
5A
25A
117.0 In
20.0 A
64.0
11.1 A
35.6 In
4.75 A
15.2 V
50A
58.5 In
37.5 A
30.0
20.0 A
16.0
9.0 A
7.2
100A
38.0 In
73.0 A
14.5
34.5 A
6.9 In
14.5 A
2.9 V
200A
18.7 In
130.0 A
6.5 V
66.0 A
3.3
28.0 A
1.4 V
1A
10A
375V
4.4 A
110B
1.96 A
49B
0.78 A
19.5
10A
375V
3.5 A
355V
2.00 A
248B
1.00 A
140.0 In
Rated current of the tested installation U5052
The measuring range of current
Load mode when the operating time
0.5 minutes
at mains voltage
380V
220V

And the resistance of the resistor in the primary circuit of the transformer load

"0 ohm"
I
U
I
U
1
2
13
14
15
16
5A
25A
35.0 A
112B
27.8 A
89.0 In
50A
67.5 A
54B
55.0 A
44.0 In
100A
150.0 A
30B
100.0 A
20.0 In
200A
240.0 A
12B
196.0 A
9.2 V
1A
10A
10A
250V
10A
250V
10A
5A
500V
5.0 A
440B
 

The deviation of currents and voltages of ± 25%;
The simultaneous fulfillment of the conditions Table 3 and 3 of Table 1. This current may be reduced and the load voltage, as compared with the above 15%;
Work in intermittent mode (SCC), defined as the time intervals shown in Table 4. When operating in ASM installation provides the currents and voltages specified in Table 3 for a duration of 0.5 minutes.
 

Table 4: Work in intermittent mode (ASM)

Cycle number
1
2
ON time setting
10s
-
10s
-
10s
-
10s
-
10s
-
10s
-
Duration of the disabled state of the installation
-
30c
-
30c
-
120s
-
30c
-
30
-
120s
Cycle number
3
ON time setting
10s
-
10s
-
10s
Duration of the disabled state of the installation
-
30c
-
30c
-

Installing the U5052 must be switched off for at least 45 minutes to cool down after each of the conditions shown in Table. 3,4,5.
Sinusoidal shape of the AC current in the active load current of 50A, connected to terminals "I ≤ 50A." The difference between the coefficients of non-linear distortion of the curve AC h load circuit and voltage does not exceed 2%;
Improved current waveform through the load resistor included in a primary winding of the transformer T3 switch "S21", controlled levels 0 ohms, 20 ohms, 70 ohms, 200 ohms, with the allowable current in the load at power-up duration shown in Table 3min. 3.

Photos К513

K513 device image.
K513 device image.
K513 delivery set.
K513 delivery set.
K513 front view.
K513 front view.
K513 side view.
K513 side view.
K513 rear view.
K513 rear view.
K513 overhead view.
K513 overhead view.
K513 bottom view.
K513 bottom view.


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