Specifications
Multiple Alarms Design: via common / individual volt free contact
Compliance to various IEC Standards: (list can be found in catalogue)
Floor Standing Cubicle: compliance to IP code
Wide range of output voltage: voltage ranging from 24V to 220V;
rating from 6A to 200A
Conventional Thyristor Controlled DC Charger System
NIMAC Thyristor-controlled Battery Charger consists of an input isolation transformer, thyristor set, filtering circuit, control unit and alarm monitoring board which can supply power to batteries and DC loads simultaneously. A single phase rectifier employs two-pulse controlled bridge whereas a full controlled thyristor set in six-pulse bridge is used in three phase charger. A twelve-pulse rectification reduces the level of Total Harmonic Current Distortion (THCD) that will be affecting AC mains is available at customer's choice.
During mains failure, power for the loads are provided by the system's battery which is rated to supply the DC load for specific duration. Upon restoration of the mains supply, the DC power flows to the battery recharges under a constant voltage / current limiting mode. Charges from rectifier to battery operation and vice versa have no effect whatsoever on the system output load. Peak load surpassing the rating of the rectifier will be supplied by the battery bank, which in floating condition, is automatically recharged each time when it delivers the current.
NPS Series - Single Phase Battery Charger
Type |
Output
|
Output
|
Input
|
Input
|
Dimension
|
Weight |
||
(Vdc) |
(Adc) |
(kVA) |
(Aac) |
W |
D |
H |
(Kgs) |
|
NPS 12-3 |
12 |
3 |
0.12 |
0.48 |
400 |
270 |
460 |
13 |
NPS 12-6 |
12 |
6 |
0.20 |
0.88 |
400 |
270 |
460 |
15 |
NPS12-10 |
12 |
10 |
0.32 |
1.41 |
400 |
270 |
460 |
17 |
NPS12-15 |
12 |
15 |
0.48 |
2.07 |
400 |
270 |
460 |
20 |
NPS 12-20 |
12 |
20 |
0.63 |
2.73 |
430 |
330 |
610 |
25 |
NPS 12-25 |
12 |
25 |
0.78 |
3.39 |
430 |
330 |
610 |
30 |
NPS 12-35 |
12 |
35 |
1.08 |
4.71 |
500 |
380 |
790 |
35 |
NPS 12-50 |
12 |
50 |
1.54 |
6.70 |
500 |
380 |
790 |
40 |
NPS 12-75 |
12 |
75 |
2.30 |
10.00 |
670 |
490 |
1230 |
45 |
NPS 12-100 |
12 |
100 |
3.06 |
13.30 |
670 |
490 |
1230 |
92 |
NPS 12-125 |
12 |
125 |
3.82 |
16.61 |
670 |
490 |
1230 |
103 |
NPS 12-150 |
12 |
150 |
4.58 |
19.91 |
670 |
490 |
1230 |
113 |
NPS 12-175 |
12 |
175 |
5.34 |
23.22 |
670 |
490 |
1230 |
133 |
NPS 12-200 |
12 |
200 |
6.10 |
26.52 |
670 |
490 |
1630 |
150 |
NPS 12-250 |
12 |
250 |
7.62 |
33.13 |
670 |
490 |
1630 |
165 |
NPS 24-3 |
24 |
3 |
0.19 |
0.82 |
400 |
270 |
460 |
17 |
NPS 24-6 |
24 |
6 |
0.36 |
1.56 |
400 |
270 |
460 |
19 |
NPS 24-10 |
24 |
10 |
0.58 |
2.53 |
430 |
330 |
610 |
27 |
NPS 24-15 |
24 |
15 |
0.86 |
3.76 |
430 |
330 |
610 |
32 |
NPS 24-20 |
24 |
20 |
1.15 |
4.98 |
430 |
330 |
610 |
35 |
NPS 24-25 |
24 |
25 |
1.43 |
6.21 |
500 |
380 |
790 |
42 |
NPS 24-35 |
24 |
35 |
1.99 |
8.65 |
500 |
380 |
790 |
45 |
NPS 24-50 |
24 |
50 |
2.84 |
12.33 |
670 |
490 |
1230 |
95 |
NPS 24-75 |
24 |
75 |
4.24 |
18.45 |
670 |
490 |
1230 |
115 |
NPS 24-100 |
24 |
100 |
5.65 |
24.57 |
670 |
490 |
1230 |
130 |
NPS 24-125 |
24 |
125 |
7.06 |
30.68 |
670 |
490 |
1630 |
150 |
NPS 24-150 |
24 |
150 |
8.47 |
36.80 |
670 |
490 |
1630 |
185 |
NPS 24-175 |
24 |
175 |
9.87 |
42.92 |
840 |
625 |
1900 |
230 |
NPS 24-200 |
24 |
200 |
11.28 |
49.04 |
840 |
625 |
1900 |
265 |
NPS 24-250 |
24 |
250 |
14.10 |
61.28 |
840 |
625 |
1900 |
310 |
NPS 30-3 |
30 |
3 |
0.24 |
1.04 |
400 |
270 |
460 |
17 |
NPS 30-6 |
30 |
6 |
0.46 |
2.00 |
400 |
270 |
460 |
19 |
NPS 30-10 |
30 |
10 |
0.75 |
3.28 |
430 |
330 |
610 |
27 |
NPS 30-15 |
30 |
15 |
1.12 |
4.87 |
430 |
330 |
610 |
32 |
NPS 30-20 |
30 |
20 |
1.49 |
6.47 |
500 |
380 |
790 |
35 |
NPS 30-25 |
30 |
25 |
1.86 |
8.07 |
500 |
380 |
790 |
42 |
NPS 30-35 |
30 |
35 |
2.59 |
11.26 |
500 |
380 |
790 |
45 |
NPS 30-50 |
30 |
50 |
3.69 |
16.04 |
670 |
490 |
1230 |
95 |
NPS 30-75 |
30 |
75 |
5.53 |
24.02 |
670 |
490 |
1230 |
115 |
NPS 30-100 |
30 |
100 |
7.36 |
32.00 |
670 |
490 |
1630 |
130 |
NPS 30-125 |
30 |
125 |
9.20 |
39.98 |
670 |
490 |
1630 |
150 |
NPS 30-150 |
30 |
150 |
11.03 |
47.96 |
840 |
625 |
1900 |
185 |
NPS 30-175 |
30 |
175 |
12.87 |
55.93 |
840 |
625 |
1900 |
230 |
NPS 30-200 |
30 |
200 |
14.70 |
63.91 |
840 |
625 |
1900 |
265 |
NPS 30-250 |
30 |
250 |
18.37 |
79.87 |
840 |
625 |
1900 |
310 |
NPS 48-3 |
48 |
3 |
0.34 |
1.50 |
400 |
270 |
460 |
20 |
NPS 48-6 |
48 |
6 |
0.67 |
2.91 |
400 |
270 |
460 |
24 |
NPS 48-10 |
48 |
10 |
1.10 |
4.79 |
430 |
330 |
610 |
24 |
NPS 48-15 |
48 |
15 |
1.64 |
7.14 |
430 |
330 |
610 |
39 |
NPS 48-20 |
48 |
20 |
2.18 |
9.49 |
500 |
380 |
790 |
80 |
NPS 48-25 |
48 |
25 |
2.72 |
11.84 |
500 |
380 |
790 |
83 |
NPS 48-35 |
48 |
35 |
3.80 |
16.54 |
500 |
380 |
790 |
90 |
NPS 48-50 |
48 |
50 |
5.43 |
23.59 |
670 |
490 |
1230 |
135 |
NPS 48-75 |
48 |
75 |
8.13 |
35.34 |
670 |
490 |
1230 |
200 |
NPS 48-100 |
48 |
100 |
10.83 |
47.09 |
670 |
490 |
1630 |
230 |
NPS 48-125 |
48 |
125 |
13.53 |
58.84 |
670 |
490 |
1630 |
250 |
NPS 48-150 |
48 |
150 |
16.24 |
70.59 |
840 |
625 |
1900 |
275 |
NPS 48-175 |
48 |
175 |
18.94 |
82.34 |
840 |
625 |
1900 |
295 |
NPS 48-200 |
48 |
200 |
21.64 |
94.09 |
840 |
625 |
1900 |
320 |
NPS 48-250 |
48 |
250 |
27.05 |
117.59 |
840 |
625 |
1900 |
400 |
NPS 110-3 |
110 |
3 |
0.73 |
3.15 |
400 |
270 |
460 |
25 |
NPS 110-6 |
110 |
6 |
1.43 |
6.22 |
400 |
270 |
460 |
30 |
NPS 110-10 |
110 |
10 |
2.37 |
10.31 |
430 |
330 |
610 |
42 |
NPS 110-15 |
110 |
15 |
3.55 |
15.42 |
430 |
330 |
610 |
80 |
NPS 110-20 |
110 |
20 |
4.72 |
20.53 |
500 |
380 |
790 |
90 |
NPS 110-25 |
110 |
25 |
5.90 |
25.64 |
500 |
380 |
790 |
125 |
NPS 110-35 |
110 |
35 |
8.25 |
35.86 |
670 |
490 |
1230 |
220 |
NPS 110-50 |
110 |
50 |
11.78 |
51.20 |
670 |
490 |
1630 |
250 |
NPS 110-75 |
110 |
75 |
17.65 |
76.75 |
670 |
490 |
1630 |
290 |
NPS 110-100 |
110 |
100 |
23.53 |
102.30 |
840 |
625 |
1900 |
340 |
NPS 110-125 |
110 |
125 |
29.41 |
127.86 |
840 |
625 |
1900 |
400 |
NPS 110-150 |
110 |
150 |
35.29 |
153.41 |
840 |
625 |
1900 |
460 |
NPS 110-175 |
110 |
175 |
41.16 |
178.97 |
840 |
625 |
1900 |
485 |
NPS 110-200 |
110 |
200 |
47.04 |
204.52 |
840 |
625 |
1900 |
510 |
NPS 110-250 |
110 |
250 |
58.80 |
255.63 |
840 |
625 |
1900 |
550 |
NPS 220-3 |
220 |
3 |
1.41 |
6.15 |
400 |
270 |
460 |
20 |
NPS 220-6 |
220 |
6 |
2.81 |
12.20 |
400 |
270 |
460 |
45 |
NPS 220-10 |
220 |
10 |
4.67 |
20.28 |
430 |
330 |
610 |
90 |
NPS 220-15 |
220 |
15 |
6.99 |
30.38 |
430 |
330 |
610 |
140 |
NPS 220-20 |
220 |
20 |
9.31 |
40.48 |
500 |
380 |
790 |
215 |
NPS 220-25 |
220 |
25 |
11.63 |
50.58 |
500 |
380 |
790 |
270 |
NPS 220-35 |
220 |
35 |
16.28 |
70.77 |
500 |
490 |
1230 |
400 |
NPS 220-50 |
220 |
50 |
23.25 |
101.07 |
670 |
490 |
1630 |
500 |
NPS 220-75 |
220 |
75 |
34.86 |
151.55 |
670 |
490 |
1630 |
550 |
NPS 220-100 |
220 |
100 |
46.47 |
202.04 |
670 |
625 |
1900 |
625 |
NPS 220-125 |
220 |
125 |
58.08 |
252.53 |
670 |
625 |
1900 |
655 |
NPS 220-150 |
220 |
150 |
69.70 |
303.02 |
840 |
625 |
1900 |
690 |
NPS 220-175 |
220 |
175 |
81.31 |
353.51 |
840 |
625 |
1900 |
720 |
NPS 220-200 |
220 |
200 |
92.92 |
404.00 |
840 |
625 |
1900 |
750 |
NPS 220-250 |
220 |
250 |
116.15 |
504.98 |
840 |
625 |
1900 |
785 |
NPT Series - Three Phase Battery Charger
Type |
Output
|
Output
|
Input
|
Input
|
Dimension
|
Weight |
||
(Vdc) |
(Adc) |
(kVA) |
(Aac) |
W |
D |
H |
(Kgs) |
|
NPT 12-25 |
12 |
25 |
0.78 |
0.97 |
670 |
490 |
1230 |
60 |
NPT 12-35 |
12 |
35 |
1.08 |
2.21 |
670 |
490 |
1230 |
70 |
NPT 12-50 |
12 |
50 |
1.54 |
3.31 |
670 |
490 |
1230 |
80 |
NPT 12-75 |
12 |
75 |
2.30 |
4.65 |
670 |
490 |
1230 |
100 |
NPT 12-100 |
12 |
100 |
3.06 |
6.17 |
670 |
490 |
1230 |
120 |
NPT 12-125 |
12 |
125 |
3.82 |
7.68 |
670 |
490 |
1230 |
135 |
NPT 12-150 |
12 |
150 |
4.58 |
9.20 |
670 |
490 |
1230 |
150 |
NPT 12-175 |
12 |
175 |
5.34 |
10.72 |
670 |
490 |
1230 |
175 |
NPT 12-200 |
12 |
200 |
5.34 |
12.24 |
670 |
490 |
1230 |
190 |
NPT 12-250 |
12 |
250 |
5.34 |
15.28 |
670 |
490 |
1230 |
220 |
NPT 12-300 |
12 |
300 |
6.10 |
18.32 |
670 |
490 |
1630 |
370 |
NPT 12-400 |
12 |
400 |
7.62 |
24.40 |
840 |
625 |
1900 |
480 |
NPT 24-25 |
24 |
25 |
0.69 |
1.81 |
670 |
490 |
1230 |
80 |
NPT 24-35 |
24 |
35 |
0.96 |
2.52 |
670 |
490 |
1230 |
100 |
NPT 24-50 |
24 |
50 |
1.36 |
3.58 |
670 |
490 |
1230 |
120 |
NPT 24-75 |
24 |
75 |
2.03 |
5.34 |
670 |
490 |
1230 |
185 |
NPT 24-100 |
24 |
100 |
2.70 |
7.10 |
670 |
490 |
1230 |
190 |
NPT 24-125 |
24 |
125 |
3.37 |
8.86 |
670 |
490 |
1230 |
200 |
NPT 24-150 |
24 |
150 |
4.04 |
10.62 |
670 |
490 |
1230 |
210 |
NPT 24-175 |
24 |
175 |
4.71 |
12.39 |
670 |
490 |
1630 |
230 |
NPT 24-200 |
24 |
200 |
5.38 |
14.15 |
670 |
490 |
1630 |
250 |
NPT 24-250 |
24 |
250 |
6.72 |
17.67 |
670 |
490 |
1630 |
385 |
NPT 24-300 |
24 |
300 |
8.05 |
21.19 |
670 |
800 |
1900 |
410 |
NPT 24-400 |
24 |
400 |
10.73 |
28.24 |
670 |
800 |
1900 |
525 |
NPT 24-500 |
24 |
500 |
13.41 |
35.29 |
840 |
625 |
1900 |
650 |
NPT 24-600 |
24 |
600 |
16.09 |
42.34 |
840 |
625 |
1900 |
720 |
NPT 24-700 |
24 |
700 |
18.77 |
49.38 |
840 |
800 |
1900 |
850 |
NPT 24-1000 |
24 |
1000 |
26.80 |
70.53 |
840 |
800 |
1900 |
1200 |
NPT 24-1200 |
24 |
1200 |
32.16 |
84.62 |
840 |
800 |
1900 |
1350 |
NPT 48-25 |
48 |
25 |
3.39 |
3.39 |
670 |
490 |
1230 |
125 |
NPT 48-35 |
48 |
35 |
4.73 |
4.73 |
670 |
490 |
1230 |
130 |
NPT 48-50 |
48 |
50 |
6.74 |
6.74 |
670 |
490 |
1230 |
150 |
NPT 48-75 |
48 |
75 |
10.08 |
10.08 |
670 |
490 |
1230 |
220 |
NPT 48-100 |
48 |
100 |
13.42 |
13.41 |
670 |
490 |
1230 |
245 |
NPT 48-125 |
48 |
125 |
16.76 |
16.76 |
670 |
490 |
1230 |
300 |
NPT 48-150 |
48 |
150 |
20.10 |
20.10 |
670 |
490 |
1230 |
380 |
NPT 48-175 |
48 |
175 |
23.44 |
23.44 |
670 |
490 |
1630 |
410 |
NPT 48-200 |
48 |
200 |
26.78 |
26.78 |
670 |
490 |
1630 |
420 |
NPT 48-250 |
48 |
250 |
33.47 |
33.47 |
670 |
800 |
1630 |
515 |
NPT 48-300 |
48 |
300 |
40.15 |
40.15 |
670 |
800 |
1900 |
555 |
NPT 48-400 |
48 |
400 |
53.52 |
53.52 |
840 |
625 |
1900 |
610 |
NPT 48-500 |
48 |
500 |
66.88 |
66.88 |
840 |
625 |
1900 |
720 |
NPT 48-600 |
48 |
600 |
80.25 |
80.25 |
840 |
800 |
1900 |
870 |
NPT 48-700 |
48 |
700 |
93.61 |
93.61 |
840 |
800 |
1900 |
950 |
NPT 48-1000 |
48 |
1000 |
133.71 |
133.71 |
940 |
800 |
1900 |
1270 |
NPT 48-1200 |
48 |
1200 |
160.44 |
160.44 |
1640 |
625 |
1900 |
1480 |
NPT 110-25 |
110 |
25 |
2.76 |
7.27 |
670 |
490 |
1230 |
150 |
NPT 110-35 |
110 |
35 |
3.86 |
10.16 |
670 |
490 |
1230 |
170 |
NPT 110-50 |
110 |
50 |
5.51 |
14.49 |
670 |
490 |
1230 |
270 |
NPT 110-75 |
110 |
75 |
8.25 |
21.71 |
670 |
490 |
1230 |
400 |
NPT 110-100 |
110 |
100 |
10.99 |
28.92 |
670 |
490 |
1630 |
425 |
NPT 110-125 |
110 |
125 |
13.73 |
36.14 |
670 |
490 |
1630 |
455 |
NPT 110-150 |
110 |
150 |
16.48 |
43.36 |
670 |
800 |
1900 |
500 |
NPT 110-175 |
110 |
175 |
19.22 |
50.38 |
670 |
800 |
1900 |
520 |
NPT 110-200 |
110 |
200 |
21.96 |
57.79 |
670 |
800 |
1900 |
630 |
NPT 110-250 |
110 |
250 |
27.45 |
72.23 |
670 |
800 |
1900 |
720 |
NPT 110-300 |
110 |
300 |
32.93 |
86.67 |
670 |
800 |
1900 |
920 |
NPT 110-400 |
110 |
400 |
43.90 |
115.51 |
840 |
800 |
1900 |
1090 |
NPT 110-500 |
110 |
500 |
54.88 |
144.41 |
840 |
800 |
1900 |
1120 |
NPT 110-600 |
110 |
600 |
65.85 |
173.28 |
840 |
800 |
1900 |
1350 |
NPT 110-700 |
110 |
700 |
76.82 |
202.15 |
840 |
800 |
1900 |
1450 |
NPT 110-1000 |
110 |
1000 |
109.73 |
288.76 |
940 |
800 |
1900 |
1750 |
NPT 110-1200 |
110 |
1200 |
131.67 |
346.51 |
1640 |
800 |
1900 |
1890 |
NPT 220-25 |
220 |
25 |
5.42 |
14.26 |
670 |
490 |
1230 |
190 |
NPT 220-35 |
220 |
35 |
7.58 |
19.94 |
670 |
490 |
1230 |
210 |
NPT 220-50 |
220 |
50 |
10.82 |
28.46 |
670 |
490 |
1630 |
390 |
NPT 220-75 |
220 |
75 |
16.21 |
42.66 |
670 |
490 |
1630 |
490 |
NPT 220-100 |
220 |
100 |
21.61 |
56.87 |
670 |
490 |
1630 |
530 |
NPT 220-125 |
220 |
125 |
27.01 |
71.07 |
670 |
800 |
1900 |
570 |
NPT 220-150 |
220 |
150 |
32.41 |
85.28 |
670 |
800 |
1900 |
750 |
NPT 220-175 |
220 |
175 |
37.80 |
99.48 |
670 |
800 |
1900 |
810 |
NPT 220-200 |
220 |
200 |
43.20 |
113.68 |
670 |
800 |
1900 |
860 |
NPT 220-250 |
220 |
250 |
54.00 |
142.09 |
840 |
800 |
1900 |
1000 |
NPT 220-300 |
220 |
300 |
64.79 |
170.50 |
840 |
800 |
1900 |
1275 |
NPT 220-400 |
220 |
400 |
86.38 |
227.32 |
840 |
800 |
1900 |
1600 |
NPT 220-500 |
220 |
500 |
107.97 |
284.13 |
840 |
800 |
1900 |
1900 |
NPT 220-600 |
220 |
600 |
129.56 |
340.95 |
1840 |
800 |
1900 |
2200 |
NPT 220-700 |
220 |
700 |
151.15 |
397.76 |
1840 |
800 |
1900 |
2450 |
NPT 220-1000 |
220 |
1000 |
215.92 |
568.21 |
1840 |
800 |
1900 |
2680 |
NPT 220-1200 |
220 |
1200 |
259.10 |
681.84 |
1840 |
800 |
1900 |
2780 |
Inquiry - Conventional Thyristor Controlled Charger