Cast Resin Transformer, is well applied in power plant substation with low voltage device, high voltage device, transformer, and other components integrated, greatly recognized by its functional and energy saving properties. It is safe, non-pollute, and flameproof which can be installed directly on the load center with the merits of free maintenance, easy installation, low combined operation cost, low loss and excellent humidity resistance.

 

 

Technical Data of 10kV SCB (9) Cast Resin F Insulation Class Dry Type Power Transformer
Rated Capacity	Voltage Group (kV)		Connection Method	Loss (kW)		No-load current	Insulation Level	Weight (kg)	Outline Dimension (mm)			Outline dimension with protective casing
				No-load	(120℃)				(L)	(W)	(H)	(L)	(W)	(H)
(kVA)	HV	LV			Load	%
10	Â	Â	Â	0.15	0.325	4.5	Â	130	600	450	490	900	800	850
20	Â	Â	Â	0.185	0.63	4	Â	170	600	450	560	900	800	850
30	Â	Â	Â	0.215	0.75	3.2	Â	330	620	450	650	1050	900	1000
50	Â	Â	Â	0.305	1.055	2.8	Â	380	620	450	750	1050	900	1000
63	Â	Â	Â	0.37	1.28	2.7	Â	440	750	500	760	1050	1000	1150
80	Â	Â	Â	0.415	1.46	2.6	Â	510	750	500	760	1100	1000	1150
100	Â	Â	Â	0.45	1.665	2.4	Â	590	750	500	890	1150	1100	1250
125	11	Â	Dyn11	0.53	1.995	2.2	Â	650	1060	600	1020	1350	1050	1200
160	10.5	0.4	Â	0.61	2.25	2.2	F/F	780	1060	600	1060	1400	1050	1250
200	10	Â	Yyn0	0.7	2.675	2	Â	930	1060	710	1120	1450	1100	1350
250	6.3	Â	Â	0.81	2.92	2	Â	1040	1100	710	1140	1500	1150	1400
315	6	Â	Â	0.99	3.67	1.8	Â	1180	1150	710	1195	1500	1200	1450
400	Â	Â	Â	1.1	4.22	1.8	Â	1450	1260	870	1285	1600	1250	1600
500	Â	Â	Â	1.305	5.17	1.8	Â	1630	1290	870	1355	1600	1300	1650
630	Â	Â	Â	1.51	6.22	1.6	Â	1900	1450	870	1420	1800	1300	1700
630	Â	Â	Â	1.46	6.31	1.6	Â	1900	1500	870	1370	1850	1300	1650
800	Â	Â	Â	1.71	7.36	1.6	Â	2290	1550	870	1570	1900	1300	1800
1000	Â	Â	Â	1.99	8.6	1.4	Â	2700	1600	870	1665	1950	1300	1950
1250	Â	Â	Â	2.35	10.26	1.4	Â	3130	1680	1120	1765	2050	1350	2000
1600	Â	Â	Â	2.755	12.42	1.4	Â	3740	1750	1120	1860	2100	1400	2100
2000	Â	Â	Â	3.735	15.3	1.2	Â	4150	1770	1120	1865	2150	1500	2100
2500	Â	Â	Â	4.5	18.18	1.2	Â	4810	1870	1120	1950	2200	1500	2200
3150	Â	Â	Â	5.78	23.7	1	Â	5800	1950	1120	1900	2350	1600	2250
4000	Â	Â	Â	6.7	28.5	1	Â	7100	2100	1120	2050	2400	1600	2300
(Note): (Tapping range of high voltage) ±5%; ±2×2.5%, Frequency: 50Hz.														Â

 

 

A. Good heat emission, big overload capacity. Cast resin type transformer can work without wind machine for a long time under 130 overloads, and be full load without compulsive wind cool without capacity descending under IP45 condition.

B. Perfect safe and resistance to fire operating can be combusting for long period under 800ºC and without smoke.

C. Strong resistance to thermal shock(can be full load immediately at -50ºC).

D. Complete waterproof and airproof.

E. No partial discharge.

F. Good hydrophobicity and good resistance to alkaline cauterization and fundal influence.

G. Environmental, low noise, no deleterious gas, easy to decomposition.

 

 

 

 

Applies to high fireproofing, load fluctuating, unventilated, incommodious, dirty and moist environment such as power plant field, subway, metallurgy, hospital, high-rise building, shopping center, crowded resident zone, and the special environment such as petrol-land chemical industry, nuclear power station, a nuclear submarine.

 

 

 

http://www.gneeelectric.com/