Ggd Ggj Gck Gcs Low Voltage Switchgear for Lighting Power Distribution Equipment

Product Description

Product Description GGJ low-voltage reactive power compensation cabinet is specially designed for the actual situation of the power grid.It adopts
intelligent control technology, which effectively solves the problem of automatic switching reactive power compensation of parallel
capacitors under harmonic conditions on the one hand, and can Dlter harmonics according to the actual requirements of users, clean
the grid environment, reduce losses and eliminate harmonic hazards on the other hand; It also provides capacitive reactive power
to the system to improve the power factor. It can be used in power distribution systems of electric power, metallurgy, petrochemical,
industrial and mining enterprises, construction, machinery and other industries.
GGJ low-voltage power distribution reactive power compensation integrated cabinet is a new type of outdoor power distribution reactive compensation integrated cabinet designed by the principles of safety, economy, reasonableness, and reliability. Applicable to city network, rural power network transformation, industrial and mining enterprises, street lighting, residential quarters, etc. AC 50Hz (60Hz), rated voltage 380V (can be customized according to local national standards), with power distribution, control, protection, Multi-functional outdoor integrated distribution box with reactive power compensation, electric energy metering, etc., and can also add leakage protection function according to user requirements. The product has the advantages of novel structure, reasonable structure, high protection level, convenient installation and debugging, maintenance and overhaul. The product complies with GB7251.1-1997, GB/T15576-2008, and has passed the 3C certification. It is an ideal low-voltage complete set in the current power grid transformation. GGJ series power distribution reactive compensation cabinet is suitable for electric energy distribution, metering, protection, and reactive power automatic compensation of 0.4kV voltage level. Product Parameters

Local compensation calculation of motor and determination of required capacitance
	Before compensation	COSφ2 Kilovar number of capacitors required per kilowatt load to obtain the required COSφ 2
tanφ1	cosφ1	cosφ2 =0.7	cos(p2 =0.75	cosq2 =0.8		cosφ2 =0.82	cosφ2 =0.85	cosφ2 =0.87	cosφ2 =0.9	cosφ2 =0.92	cosφ2 =0.95	cosφ2 =0.97	cosφ2 =1.00
4.9	0.2	3.88	4.02	4.15		4.2	4.28	4.33	4.41	4.47	4.57	4.65	4.9
3.87	0.25	2.85	2.99	3.12		3.17	3.25	3.31	3.39	3.45	3.54	3.62	3.87
3.18	0.3	2.16	2.3	2.43		2.48	2.56	2.61	2.7	2.75	2.85	2.93	3.18
2.68	0.35	1.66	1.79	1.93		1.98	2.06	2.11	2.19	2.25	2.35	2.43	2.68
2.29	0.4	1.27	1.41	1.54		1.59	1.67	1.72	1.81	1.87	1.96	2.04	2.29
2.16	0.42	1.14	1.28	1.41		1.46	1.54	1.59	1.68	1.74	1.83	1.91	2.16
2.04	0.44	1.02	1.16	1.29		134	1.42	1.47	1.56	1.62	1.71	1.79	2.04
1.93	0.46	0.91	1.05	1.18		1.23	1.31	1.36	1.45	1.5	1.6	1.68	1.93
1.83	0.48	0.81	0.95	1.08		1.13	1.21	1.26	1.34	1.4	1.5	1.58	1.83
1.73	0.5	0.71	0.85	0.98		1.03	1.11	1.17	1.25	1.31	1.4	1.48	1.73
1.64	0.52	0.62	0.76	0.89		0.94	1.02	1.08	1.16	1.22	1.31	1.39	1.64
1.56	0.54	0.54	0.68	0.81		0.86	0.94	0.99	1.07	1.13	1.23	1.31	1.56
1.48	0.56	0.46	0.6	0.73		0.78	0.86	0.91	1	1.05	1.15	1.23	1.48
1.4	0.58	0.38	0.52	0.65		0.71	0.78	0.84	0.92	0.98	1.08	1.15	1.4
1.33	0.6	0.31	0.45	0.58		0.64	0.71	0.77	0.85	0.91	1	1.08	1.33
1.27	0.62	0.25	0.38	0.52		0.57	0.65	0.7	0.78	0.84	0.94	1.01	1.27
1.2	0.64	0.18	0.32	0.45		0.5	0.58	0.63	0.72	0.77	0.87	0.95	1.2
1.14	0.66	0.12	0.26	0.39		0.44	0.85	0.57	0.65	0.71	0.81	0.89	1.14
1.08	0.68	0.06	0.2	0.33		0.38	0.46	0.51	0.59	0.65	0.75	0.83	1.08
1.02	0.7		0.14	0.27		0.32	0.4	0.45	0.54	0.59	0.69	0.77	1.02
0.96	0.72		0.08	0.21		0.27	0.34	0.4	0.48	0.54	0.63	0.71	0.96
0.91	0.74		0.03	0.16		0.21	0.29	0.34	0.42	0.48	0.58	0.66	0.91
0.86	0.76			0.11		0.16	0.24	0.29	0.37	0.43	0.53	0.6	0.86
0.8	0.78			0.05		0.1	0.18	0.24	0.32	0.38	0.47	0.55	0.8
0.75	0.8					0.05	0.13	0.18	0.27	0.32	0.42	0.5	0.75
0.7	0.82						0.08	0.13	0.21	0.27	0.37	0.45	0.7
0.65	0.84						0.03	0.08	0.16	0.22	0.32	0.4	0.65
0.59	0.86							0.03	0.11	0.17	0.26	0.34	0.59
0.84	0.88								0.06	0.11	0.21	0.29	0.54
0.48	0.9									0.06	0.16	0.23	0.48
0.48	0.92										0.1	0.18	0.43
0.36	0.94										0.03	0.11	0.36
0.29	0.96											0.01	0.29
0.2	0.98												0.2

Capacitance contactor			Capacitance switching compound switch							Self-healing shunt capacitor
CJ19-25			XXFK-△-16KVA							BSMJ0.4-1-3
CJ19-25			XXFK-△-16KVA							BSMJ0.4-2-3
CJ19-25			XXFK-△-16KVA							BSMJ0.4-3-3
CJ19-25			XXFK-△-16KVA							BSMJ0.4-5-3
CJ19-25			XXFK-△-16KVA							BSMJ0.4-6-3
CJ19-25			XXFK-△-16KVA							BSMJ0.4-7.5-3
CJ19-25			XXFK-△-16KVA							BSMJ0.4-8-3
CJ19-25			XXFK-△-16KVA							BSMJ0.4-10-3
C119-25			XXFK-△-16KVA							BSMJ0.4-12-3
CJ19-32			XXFK-△-16KVA							BSMJ0.4-14-3
CJ19-32			XXFK-△-16KVA							BSMJ0.4-15-3
CJ19-32			XXFK-△-16KVA							BSMJ0.4-16-3
CJ19-43			XXFK-△-20KVA							BSMJ0.4-18-3
CJ19-43			XXFK-△-20KVA							BSMJ0.4-20-3
CJ19-63			XXFK-△-30KVA							BSMJ0.4-25-3
CJ19-63			XXFK-△-30KVA							BSMJ0.4-30-3
CJ19-95										BSMJ0.4-40-3
CJ19-95										BSMJ0.4-50-3

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