MSPFR-812 Smart Power Factor Regulator for 12 stage adjustment

Smart Power Factor Regulator for 12 stage adjustment

Smart Power Factor Regulator for 12 stage adjustment
MSPFR-812

MSPFR-812 Smart Power Factor Regulator can improve the power factor and power efficiency.
Includes 12 kinds of meters and alarm outputs, Power factor(PF) 、voltage(V)、current(A)、KVAR(KVAR)、frequency (HZ)、temperature(C); six kinds of values can be individually set upper and lower limit alarm and delay time to output by connection points.

Feature

A) Includes 6 kinds of meters and alarm outputs

It has displays for power factor (Lead/ Lag), KVAR value, Voltage, Current, frequency, temperature with increasing functions and using less wire.

B) No need for C/ K value setup

fully computer controlled inspection (Saves the expense of having a technician perform the adjustment).

C) Automatically displays phase-order errors

Easily make corrections and save working time.

D) Capacitors release electricity for protection

Effectively protect the magnetic switch and capacitor, prolong the life of the entire set and save repair costs in the long term.

E) Prevent from abnormal voltage

No effect from abnormal voltage and stability remains high.

F) Display items

Power Factor (PF) 、voltage (V)、current (A)、KVAR (KVAR)、frequency (Hz)、temperature (C); six kinds of values can be individually set upper and lower limit alarm and delay time to output by connection points.

Specifications

Item	Spec.
Power Supply	110V, 220V, 380V, 440V ±15% (15VA MAX.) 50Hz/60Hz
Phase Order	Single phase, 3-phase 3-wire and 3-phase 4-wire
Input Current	5A (CT ratio can be set directly on the panel)
Contact Point	Max. 12 points
Output Contact Capacity	AC220V/DC30V5A, mechanical life: 20,000,00 times
Average Contact Service Recycling Mode	The principle is that an earlier model should be cut off sooner, so that the contacts may be used more evenly, thus achieving a prolonged contact service life (The connection-free redundant with not joint the operating system)
Delay Time	10~ 600 seconds. The minimum unit is set as 1 second
Power-out memory	All the stored data can be saved for no less than 60 days in the event of a power failure
Mode of Operation	Automatic/ Manual should be switched on the panel to facilitate error detection
Operating	Temperature: -10℃~ 60℃, humidity: 0~ 90%
Panel Cutout	138 x 138 mm, depth: 108.5 mm (including terminal set) DIN 43700

Display and Alarm

Item	Display Range	Upper Limit Alarm	Lower Limit Alarm	Alarm Delay
Power Factor	Lag: 0.00~ 1.00 Lead: 0.00~-1.00	V	V	V
Voltage	0~ 510V	V	V	V
Current	0~ 4000A	V	V	V
KVAR	0~ 9999KVAR	V	V	V
Frequency	40~ 70Hz	V	V	V
Temperature	0~ 70℃	V	V	V

Capacity for Power Factor Improving

The percentage (%) of capacitors (KVA) to loadings (KW)

	1.00	0.99	0.98	0.97	0.96	0.95	0.94	0.93	0.92	0.91	0.90	0.875	0.85	0.825	0.80
0.5	173	159	153	148	144	140	137	134	130	128	125	118	111	104	93
0.525	162	148	142	137	133	129	126	122	119	117	114	107	110	93	87
0.5	152	138	132	127	123	110	116	112	109	106	104	97	90	83	77
0.575	142	128	122	117	114	110	106	103	99	96	94	87	80	73	67
0.6	133	119	113	108	104	101	97	94	91	88	85	78	71	65	58
0.625	125	111	105	100	96	92	89	85	82	79	77	70	63	56	50
0.65	117	103	97	92	88	84	81	77	74	71	69	62	55	48	42
0.675	109	95	89	84	80	76	73	70	66	61	61	54	47	40	34
0.7	102	88	81	77	73	69	66	62	59	56	54	46	40	33	27
0.725	95	81	75	70	66	62	59	55	52	49	46	39	33	26	20
0.75	88	74	67	63	58	55	52	49	45	43	40	33	26	19	13
0.775	81	67	61	57	52	49	45	42	39	36	33	26	19	12	6.5
0.8	75	61	54	50	46	42	39	35	32	29	27	19	13	6
0.825	69	54	48	44	40	36	32	29	26	23	24	13	7
0.85	62	48	42	37	33	29	26	22	19	16	14	7
0.875	55	41	35	30	26	23	19	16	13	10	7
0.9	48	34	28	23	19	16	12	9	6	2.8
0.91	45	31	25	21	16	13	9	6	2.8
0.92	43	28	22	18	13	10	6	3.1
0.93	40	25	19	15	10	7	3.3
0.94	36	22	16	11	7	3.6
0.95	33	18	12	8	3.5
0.96	29	15	9	4
0.97	25	11	5
0.98	20	6
0.99	14

Example:
The power factor of one loading (100KW) is 0.7. If you want to adjust the power factor as 0.98, through the above table, you can find that the value is 81.
Therefore the capacity should be like 100 X 81% = 81 KVAR

Smart Power Factor Regulator for 12 stage adjustment

Feature

Specifications

Display and Alarm

Capacity for Power Factor Improving

Headquarters

Tainan Branch