 |
MÁY BIẾN ÁP
LV Distribution Transformers - ROBBEN
Trihal cast resin dry type transformer to 10 kVA , Insulation level < low voltage 400 , 380 V - 50 Hz, Thermal class E-ambient < 800 C
Specification:
|
Rated power VA |
100 |
150 |
200 |
300 |
500 |
750 |
1k |
2k |
3k |
5k |
8k |
10k |
|
|
Dimension (mm) |
A |
100 |
100 |
150 |
150 |
175 |
200 |
200 |
225 |
250 |
300 |
350 |
350 |
|
B |
90 |
90 |
135 |
135 |
160 |
180 |
180 |
205 |
225 |
270 |
315 |
315 |
|
|
C |
70 |
80 |
85 |
80 |
110 |
122 |
130 |
150 |
165 |
190 |
215 |
230 |
|
BỘ BIẾN DÒNG
Technical particular
The M&P series are complied with BS 7626 and IEC 185
The technical characteristic as follows
|
Primary current |
60A to 6000A |
Burden |
5VA to 30VA |
|
Secondary current |
5A or 1A |
Class Measuring CTs |
0.5, 1, 3 |
|
Maximun voltage |
0.66 kV |
Class Protection CTs |
5P, 10P |
|
Test voltage |
3 kV/min |
Short time thermal current |
Ith = 60In |
|
Frequency |
50 ~ 60 Hz |
Dynamic rated current |
Idyn = 2.5Ith |
|
Standard accuracy limit factor |
5, 10, 15 |
Operating temperature |
- 50C to 400C |
|
Ratio |
Dimension (mm) |
||||||||
|
|
Measuring type |
Protection type |
|||||||
|
|
ID |
OD |
HT |
ID |
|
OD |
|
HT |
|
|
|
|
|
|
5P5 |
5P10 |
5P5 |
5P10 |
5P5 |
5P10 |
|
60/5A |
35 |
85 |
50 |
|
|
|
|
|
|
|
100/5A |
35 |
75 |
30 |
38 |
38 |
120 |
120 |
115 |
130 |
|
150/5A |
35 |
70 |
30 |
38 |
38 |
110 |
110 |
95 |
105 |
|
200/5A |
35 |
65 |
30 |
38 |
38 |
100 |
100 |
90 |
105 |
|
250/5A |
35 |
65 |
30 |
38 |
38 |
95 |
95 |
90 |
105 |
|
300/5A |
50 |
80 |
30 |
48 |
48 |
110 |
110 |
80 |
100 |
|
400/5A |
52 |
80 |
25 |
52 |
52 |
105 |
105 |
70 |
85 |
|
500/5A |
52 |
80 |
25 |
52 |
52 |
95 |
95 |
62 |
78 |
|
600/5A |
65 |
90 |
25 |
65 |
65 |
115 |
115 |
60 |
65 |
|
800/5A |
80 |
105 |
25 |
80 |
80 |
120 |
120 |
50 |
65 |
|
1000/5A |
85 |
110 |
25 |
85 |
85 |
125 |
125 |
45 |
55 |
|
1200/5A |
85 |
110 |
25 |
85 |
85 |
125 |
125 |
45 |
55 |
|
1600/5A |
85 |
110 |
25 |
85 |
85 |
125 |
125 |
40 |
45 |
|
2000/5A |
120 |
150 |
25 |
120 |
120 |
150 |
150 |
35 |
43 |
|
2500/5A |
120 |
150 |
25 |
120 |
120 |
150 |
150 |
30 |
40 |
|
3000/5A |
120 |
160 |
30 |
120 |
130 |
165 |
165 |
30 |
35 |
|
4000/5A |
130 |
160 |
30 |
130 |
130 |
168 |
168 |
30 |
35 |
|
5000/5A |
130 |
170 |
30 |
130 |
130 |
168 |
168 |
30 |
35 |
|
6000/5A |
165 |
180 |
30 |
165 |
165 |
190 |
190 |
30 |
35 |
CUỘN KHÁNG
Technical particular
|
Rated Volatage (V) |
400-440V |
Degree of protection |
IP00 |
|
Rate frequency |
50Hz |
Rated Voltage (Un) |
400/415 VAC |
|
Linearity |
2 ln |
Saturation current |
2 ln |
|
Tolerance on the inductance |
3% |
Insulation class |
H |
|
Ambient temperature |
+400C |
Max. Operating over termperature |
+600C |
|
Max. harmonic distortion (in current) permitted in continuous operation. |
1.3 ln (250Hz)- 1.15 ln (350Hz) |
Level of insulation between core and winding |
3kW |
|
Reference |
Voltage (V) |
Associated capacitor Bank (Kvar) |
Dimension |
Weight (kg) |
||
|
W (mm) |
L (mm) |
H (mm) |
||||
|
RC 40012 |
400 |
12.5 |
125 |
210 |
160 |
17 |
|
RC 40025 |
400 |
25 |
133 |
260 |
200 |
22 |
|
RC 40050 |
400 |
50 |
143 |
300 |
260 |
42 |
|
RC 400100 |
400 |
100 |
153 |
330 |
300 |
62 |
|
|
|
|
|
|
|
|
|
RC 44020 |
440 |
20 |
128 |
260 |
200 |
20 |
|
RC 44025 |
440 |
25 |
133 |
260 |
200 |
22 |
|
RC 44050 |
440 |
50 |
143 |
300 |
260 |
40 |
|
RC 440100 |
440 |
100 |
153 |
330 |
300 |
62 |
|
|
|
|
|
|
|
|
|
RC 21020 |
210 |
20 |
128 |
260 |
200 |
20 |
|
RC 21025 |
210 |
25 |
133 |
260 |
200 |
22 |
|
RC 21050 |
210 |
50 |
143 |
300 |
260 |
40 |
|
RC 210100 |
210 |
100 |
153 |
330 |
300 |
62 |
