Name: Conventional Thyristor Controlled Charger
Brand: Nimac
Availability: InStock

Conventional Thyristor Controlled Charger

Conventional Thyristor Controlled Charger

Brand: Nimac

Category: DC Battery Charger

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 voltage norminal	Output current norminal	Input power	Input current	Dimension (mm)			Weight
Type	(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 voltage norminal	Output current norminal	Input power	Input current	Dimension (mm)			Weight
Type	(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

NIMAC charger.pdf

4.81 MB

NIMAC Charger (NPS) Test Report.pdf

1.51 MB

NIMAC Charger (NPT) Test Report.pdf

1.99 MB

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Conventional Thyristor Controlled Charger

NPS Series - Single Phase Battery Charger

Type

Output voltage norminal

Output current norminal

Input power

Input current

Dimension (mm)

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

Output
voltage
norminal

Output
current
norminal

Input
power

Input
current

Dimension
(mm)