Reliable Cast Resin Dry Type Transformer for 6~35kv Electrical Networks

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: SC(B)
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CE, ISO14001, ISO45001, ISO50001
• Usage: Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Ceeg
• Rated Capacity: 100-25000kVA
• Primary Voltage: 6/6.3/6.6/10/10.5/11/20/35kv
• Secondary Voltage: 11/10.5/6.3/6/3.15/0.4kv
• Insulation Level: C, H, F
• Frequency: 50/60Hz
• Impedance: 4%/6%
• Connection Symbol: Dyn11/Yyn0
• Tapping Range: ±2*2.5%/±5%
• Standard: IEC60076
• Core Material: Silicon Steel
• Cooling Way: an/Af
• Working Temperature: -20ºC~60ºC
• Transport Package: International Wooden Case or According to Client′s
• Trademark: CEEG
• Origin: Jiangsu, China
• HS Code: 8504349000
• Production Capacity: 10000 Pieces/Year

Product Description

Pioneering company in China to achieve industry-leading milestones, proudly passing the KEMA E2, C2, F1 certification for our cast resin transformers.

CEEG's cast resin dry type transformer encapsulates a wealth of patented innovations. Ideally crafted for indoor environments requiring robust fire and explosion protection, these transformers excel in high temperature and humidity resilience, making them perfect for commercial hubs, residential complexes, hospitals, and industrial settings. Additionally, our vacuum cast coil transformers are engineered to meet stringent standards for challenging outdoor environments, such as petrochemical enterprises. They exhibit exceptional durability against seasonal load fluctuations and overload scenarios, rendering them a prime choice for encapsulated distribution transformers.

Optimal Operating Conditions
Designed to function efficiently within temperatures ranging from -20ºC to 60ºC,

Insulation	Material	expoxy resin class H / class C Nomex paper
	Structure	HV coil is multi layer sectional cylinder structure, LV coil is foil with longitudinal air chamber structure.
Reliability	Insulation class	H(180ºC)
	Tem. rise of coil	125K(normal 100K)
	Over-load capacity	continuously 120%
	Cooling method	AN/AF
Environmental Protection	Noise	Low
	Recycling	easy recycling and low pollution

Distinguished Product Features

1. Unmatched reliability with minimal loss and partial discharge (maintained below 5PC), minimal noise, and superior heat dissipation. Capable of enduring 150% overload under forced air cooling conditions.

2. Superior moisture resistance, operating flawlessly even in 100% humidity environments.

3. Ensures safety, exemplary fire protection, and operates without pollution risks, making it perfect for direct integration into load centers.

4. Integrated with an advanced temperature protection and control system.

5. Maintenance-free design, ensuring easy installation and offering cost-effective operational efficiency.


International Success Story
Since 2014, we've proudly supplied CEEG SCB and SC series cast resin dry-type transformers to LafargeHolcim. These units have been successfully installed and are performing excellently in their cement plants across Nigeria, the Philippines, and Cameroon.




 

Class F Insulation SCB10-315~2500/10
Rated High Voltage:10(10.5,11,6.6,6.3,6)kV
Rated Low Voltage:0.4kV
Vector Group: Dyn11or Yyn0
Insulation Level: Ll 75 AC 35 / Ll AC 3; Tap Range:±2*2.5%
Model	UK%	P0(W)	Pk(120ºC)(W)	I0%	LPA(AN)dB	Gauge m x n (mm)
SCB10-315/10	4	880	3470	1.0	55	660 x 660
SCB10-400/10	4	980	3990	1.0	55	660 x 660
SCB10-500/10	4	1160	4880	1.0	57	660 x 660
SCB10-630/10	4	1340	5880	0.85	57	820 x 820
SCB10-630/10	6	1300	5960	0.85	57	820 x 820
SCB10-800/10	6	1520	6960	0.85	58	820 x 820
SCB10-1000/10	6	1770	8130	0.85	58	820 x 820
SCB10-1250/10	6	2090	9690	0.85	60	820 x 820
SCB10-1600/10	6	2450	11700	0.85	60	820 x 820
SCB10-2000/10	6	3050	14400	0.70	62	820 x 820
SCB10-2500/10	6	3600	17100	0.70	62	820 x 820

 

Class F Insulation SCB11-315~2500/10
Rated High Voltage:10(10.5,11,6.6,6.3,6)kV
Rated Low Voltage:0.4kV
Vector Group: Dyn11or Yyn0
Insulation Level: Ll 75 AC 35 / Ll AC 3; Tap Range:±2*2.5%
Model	UK%	P0(W)	Pk(120ºC)(W)	I0%	LPA(AN)dB	Gauge m x n (mm)
SCB11-315/10	4	790	3470	1.0	55	660 x 660
SCB11-400/10	4	880	3990	1.0	55	660 x 660
SCB11-500/10	4	1040	4880	1.0	57	660 x 660
SCB11-630/10	4	1200	5880	0.85	57	820 x 820
SCB11-630/10	6	1170	5960	0.85	57	820 x 820
SCB11-800/10	6	1360	6960	0.85	58	820 x 820
SCB11-1000/10	6	1590	8130	0.85	58	820 x 820
SCB11-1250/10	6	1880	9690	0.85	60	820 x 820
SCB11-1600/10	6	2200	11700	0.85	60	820 x 820
SCB11-2000/10	6	2740	14400	0.70	62	820 x 820
SCB11-2500/10	6	3240	17100	0.70	62	820 x 820

 

Class F Insulation SCB12-315~2500/10
Rated High Voltage:10(10.5,11,6.6,6.3,6)kV
Rated Low Voltage:0.4kV
Vector Group: Dyn11or Yyn0
Insulation Level: Ll 75 AC 35 / Ll AC 3; Tap Range:±2*2.5%
Model	UK%	P0(W)	Pk(120ºC)(W)	I0%	LPA(AN)dB	Gauge m x n (mm)
SCB12-315/10	4	705	3470	1.0	55	660 x 660
SCB12-400/10	4	785	3990	1.0	55	660 x 660
SCB12-500/10	4	930	4880	1.0	57	660 x 660
SCB12-630/10	4	1070	5880	0.85	57	820 x 820
SCB12-630/10	6	1040	5960	0.85	57	820 x 820
SCB12-800/10	6	1210	6960	0.85	58	820 x 820
SCB12-1000/10	6	1410	8130	0.85	58	820 x 820
SCB12-1250/10	6	1670	9690	0.85	60	820 x 820
SCB12-1600/10	6	1960	11700	0.85	60	820 x 820
SCB12-2000/10	6	2440	14400	0.70	62	820 x 820
SCB12-2500/10	6	2880	17100	0.70	62	820 x 820

Advanced Manufacturing Equipment:

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Efficient Shearing Line


State-of-the-art HEDRICH Vacuum Casting Tank


High-performance Curing Oven


Accurate Foil Winding System


Comprehensive Testing Center