$0.4\6.6\10\11kV Cast Resin Dry Type Transformer$

$0.4\6.6\10\11kV Cast Resin Dry Type Transformer$
$0.4\6.6\10\11kV Cast Resin Dry Type Transformer$
$0.4\6.6\10\11kV Cast Resin Dry Type Transformer$
$0.4\6.6\10\11kV Cast Resin Dry Type Transformer$
$0.4\6.6\10\11kV Cast Resin Dry Type Transformer$

0.4\6.6\10\11kV Cast Resin Dry Type Transformer

● Voltage: 0.4kV， 6kV to 11kV ● Capacity: 30kVA to 2500kVA ● Model: SC(B)12、SC(B)14、SC(B)18

Categories：

Dry-type Transformer

+86 18737440514

ruierelectric@hnreal.com

Product Overview

SC(B) series epoxy casting dry-type transformer produced by Ruier Electric is a kind of mechanical strength, electrical strength, heat-resistant dry-type transformer with filler F-class epoxy resin mixture, after vacuum film degassing, under vacuum and pressure, thin-layer casting inside and outside the surface of the high and low voltage coils reinforced by glass wire molding network, presenting a kind of mechanical strength, electrical strength, heat-resistant degree of dry-type transformer is very high. Ruier Electric adopts advanced production equipment, assured raw materials, scientific management, advanced technology, strict testing methods, so that the quality and performance of the products to reach the international level.

Product Overview

Model number	Rated capacity (kVA)	VoltageCombination		Linkage group labeling	Impedance voltage (%)	Transformer weight (kg)	Transformer reference size (mm) LWH	Housing reference size(mm) LWH	No-load loss (w)	Load Loss (w)
Model number	Rated capacity (kVA)	High Voltage（kV)	Low Voltage (kV)	Linkage group labeling	Impedance voltage (%)	Transformer weight (kg)	Transformer reference size (mm) LWH	Housing reference size(mm) LWH	No-load loss (w)	Load Loss (w)
SC12-30	30	6 6.3 10 10.5	0.4	Dyn11 YynO	4	0.25	680450640	11008501040	150	710
SC12-50	50					0.3	700450640	12608501150	215	1000
SC12-80	80					0.43	860450760	150013002200	295	1380
SC12-100	100					0.63	920780900	150013002200	320	1570
SC12-125	125					0.7	920780950	150013002200	375	1850
SC12-160	160					0.8	9207801000	180013002200	430	2130
SC12-200	200					0.95	11007801000	180013002200	495	2530
SC12-250	250					1.1	11006501150	180013002200	575	2760
SC12-315	315					1.3	11009401150	180013002200	705	3470
SCB12-400	400					1.5	11009401200	200015002200	785	3990
SCB12-500	500					2	13509401200	200015002200	930	4880
SCB12-630	630					205	13509401300	200015002200	1070	5880
SCB12-630	630				6	205	14009401130	200015002200	1040	5960
SCB12-800	800					2.35	14509401140	200015002200	1215	6960
SCB12-1000	1000					2.75	15009401250	200016002200	1415	8130
SCB12-1250	1250					3.1	15009401300	200016002200	1670	9690
SCB12-1600	1600					3.6	15009401410	220016002200	1960	11730
SCB12-2000	2000					4.6	165011901780	220016002200	2440	14450
SCB12-2500	2500					5.5	172011901800	220016002200	2880	17170

11kV(10.5kV/10kV/6.3kV/6kV) SC(B)12 epoxy casting dry-type transformer

Model number	Rated capacity (kVA)	VoltageCombination		Linkage group labeling	Impedance voltage (%)	Transformer weight (kg)	Transformer reference size (mm) LWH	Housing reference size(mm) LWH	No-load loss (w)	Load Loss (w)
Model number	Rated capacity (kVA)	High Voltage（kV)	Low Voltage (kV)	Linkage group labeling	Impedance voltage (%)	Transformer weight (kg)	Transformer reference size (mm) LWH	Housing reference size(mm) LWH	No-load loss (w)	Load Loss (w)
SC14-30	30	6 6.3 10 10.5	0.4	Dyn11 YynO	4	0.28	680450640	11008501040	130	640
SC14-50	50					0.33	700450640	12608501150	185	900
SC14-80	80					0.47	860450760	150013002200	250	1240
SC14-100	100					0.7	920780900	150013002200	270	1415
SC14-125	125					0.77	920780950	150013002200	320	1665
SC14-160	160					0.88	9207801000	180013002200	365	1915
SC14-200	200					1.03	11007801000	180013002200	420	2275
SC14-250	250					1.2	11006501150	180013002200	490	2485
SC14-315	315					1.43	11009401150	180013002200	600	3125
SCB14-400	400					1.65	11009401200	200015002200	665	3590
SCB14-500	500					2.1	13509401200	200015002200	790	4390
SCB14-630	630					2.25	13509401300	200015002200	910	5290
SCB14-630	630				6	2.25	14009401130	200015002200	885	5365
SCB14-800	800					2.6	14509401140	200015002200	1035	6265
SCB14-1000	1000					3	15009401250	200016002200	1205	7315
SCB14-1250	1250					3.4	15009401300	200016002200	1420	8720
SCB14-1600	1600					3.95	15009401410	220016002200	1665	10555
SCB14-2000	2000					5.1	165011901780	220016002200	2075	13005
SCB14-2500	2500					6	172011901800	220016002200	2450	15445

11kV(10.5kV/10kV/6.3kV/6kV) SC(B)14 epoxy casting dry-type transformer

Model number	Rated capacity (kVA)	VoltageCombination		Linkage group labeling	Impedance voltage (%)	Transformer weight (kg)	Transformer reference size (mm) LWH	Housing reference size(mm) LWH	No-load loss (w)	Load Loss (w)
Model number	Rated capacity (kVA)	High Voltage（kV)	Low Voltage (kV)	Linkage group labeling	Impedance voltage (%)	Transformer weight (kg)	Transformer reference size (mm) LWH	Housing reference size(mm) LWH	No-load loss (w)	Load Loss (w)
SC18-30	30	6 6.3 10 10.5	0.4	Dyn11 YynO	4	0.28	680450640	11008501040	105	640
SC18-50	50					0.33	700450640	12608501150	155	900
SC18-80	80					0.4	860450760	150013002200	210	1240
SC18-100	100					0.7	920780900	150013002200	230	1415
SC18-125	125					0.77	920780950	150013002200	270	1665
SC18-160	160					0.88	9207801000	180013002200	310	1915
SC18-200	200					1.03	11007801000	180013002200	360	2275
SC18-250	250					1.2	11006501150	180013002200	415	2485
SC18-315	315					1.43	11009401150	180013002200	510	3125
SCB18-400	400					1.65	11009401200	200015002200	570	3590
SCB18-500	500					2.1	13509401200	200015002200	670	4390
SCB18-630	630					2.25	13509401300	200015002200	775	5290
SCB18-630	630				6	2.25	14009401130	200015002200	750	5365
SCB18-800	800					2.6	14509401140	200015002200	875	6265
SCB18-1000	1000					3	15009401250	200016002200	1020	7315
SCB18-1250	1250					3.4	15009401300	200016002200	1205	8720
SCB18-1600	1600					3.95	15009401410	220016002200	1415	10555
SCB18-2000	2000					5.1	165011901780	220016002200	1760	13005
SCB18-2500	2500					6	172011901800	220016002200	2080	15445

11kV(10.5kV/10kV/6.3kV/6kV) SC(B)18 epoxy casting dry-type transformer

Product Characteristics

(1) Performance characteristics

is safe, fireproof, non-polluting, and can run directly in the load center;
High mechanical strength, strong short-circuit resistance, small partial discharge, good thermal stability, high reliability and long service life;
Low loss, low noise, obvious energy saving effect, maintenance free;
Good heat dissipation performance, strong overload capacity, and capacity increase operation when forced air cooling;
good moisture-proof performance, adapted to operate in high humidity and other harsh environments;
can be equipped with perfect temperature detection and protection system. Adopting intelligent signal temperature control system, it can automatically detect and itinerantly display the working temperature of each of the three-phase windings, and it can automatically start and stop the fan with alarm, trip and other function settings;
small size, light weight, occupies less space, low installation cost.

(2) Structural features:

iron core selection of cold rolled silicon steel sheet, 45 degree disintegration safety oblique joint structure, the use of three shear two punch core de-angled transverse shear process and five-step step shear and stacked iron process, improve the flux distribution at the joints, reducing the vibration energy of the core. The core is cured in one piece and the surface is sealed with insulating resin, which effectively reduces no-load loss, no-load current and core noise;
high voltage coils are wound with copper conductors with F-class insulation and international insulating materials, and larger capacity coils are equipped with heat dissipation air channels along the axial direction. This structure has good resistance to current impact, temperature change, cracking and good heat dissipation. Adopting multi-stage segmented cylindrical structure, it has strong ability to withstand over-voltage and very low partial discharge level. The coils are molded and cast after vacuum drying, the whole casting and curing process is completed according to the pre-programmed process curve, and the precise process control ensures that the coils are free of air holes and cavities;
low-voltage coils can adopt foil structure, which effectively solves the problem of ampere-turn imbalance of low-voltage and high-current coils adopting wire-winding type; meanwhile, foil coils do not have axial turns and axial winding spiral angle, which effectively eliminates the axial force of transformer during short-circuiting, and ensures that the current density inside the coil can be adjusted axially freely according to the distribution of load of high-voltage coils, and reduce the radial force during sudden low-voltage short-circuit. After winding, the coil ends are sealed and cured with resin, which avoids the entry of all kinds of foreign matter and moisture.

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Hebi Longmen Building

Zhengzhou Lifeng Building

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WhatsApp:+86 18737440514

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Email：ruierelectric@hnreal.com

Phone：+86 18737440514

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0.4\6.6\10\11kV Cast Resin Dry Type Transformer

Beihai Ascendas Garden

Hebi Longmen Building

Zhengzhou Lifeng Building

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