High-Efficiency 33kv Oil-Filled Power Transformer, Customizable Capacity 50-2500kVA, ± 5% Oltc"

• Customization: Available
• Application: Power, Lighting
• Phase: Three
• Model NO.: S10
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Combined Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Rooq
• Rated Capacity: 30-3000kVA
• Input Voltage: 11kv/10.5kv/10kv/6.3kv/6kv
• Output Voltage: 200V/220/240/380V/400V/415V/440V
• Product Type: Oil Type Distribution Transformer
• Transport Package: Wooden Case
• Specification: 1255*820*1000mm
• Trademark: ROOQ or Customized
• Origin: China
• HS Code: 840422
• Production Capacity: 1500PCS/Month

Product Description

ROOQ Three Phase Oil immersed  transformer

 ROOQ Electric Group Co.,Ltd. is a technology-oriented enterprise specializing in R&D, production, sales and services of power transformers, HV/LV switch cabinets and related products. Our factory can offer the complete range of power distribution transformer.

Rated Capacity: 100kVA
Voltage Range :  6.6kV/0.4kV,  11kV/0.4 , 13.8kV/0.4
Type: hermetically sealed or with conservator
Tap Changer: off circuit 
Winding Materials: copper winding or Aluminum winding
Cooling Method :ONAN,

The transformer core adopt high-quality cold-rolled silicon steel sheet, greatly reducing the no-load loss and no-load current, and the core is tightly fixed to ensure that the core of the compact, reducing noise

2. We adopt Oxygen-free copper Foil type winding, the surface is more neat than Wire type Winding, and it has more strong resistance to short circuit than Wire type Winding

3.Transformer adopts fully sealed structure, the oil volume change by elastic corrugated mailbox corrugated chips to Automatically adjust the compensation, transformer isolated from the rest of the air, to prevent and slow the deterioration of oil and insulation aging, and enhance the reliability of the operation, normal operation no need to maintenance, Greatly reduced the maintenance cost in the long terms use.

Application
Power stations, switchgear, factory, agriculture, hospitals, buildings, airports, tunnels, chemical plants, nuclear power plants etc.

Service Environment
Device types: outdoor type
Normal environment conditions of use: the elevation not more than 1000 m
Environmental highest temperature + 40°C, minimum-25°C
The special environment conditions of use: elevation of more than 1000 m
Environmental highest temperature + 40°C, minimum-45°C. (when you order details)
Mounting ambicnt: no corrosive gas, no obvious dirt environment

Product Parameters

 

 S9 Series Oil distribution Transformer

Rated capacity	Voltage Combination			Connection symbol	Loss(KW)		No-load current (%)	Short-circuit impedance %	Weight (Kg)
(KVA)	High voltage (KV)	High voltage tapping range	Low voltage (KV)		Load	No-load			Oil weight	Overall weight
10	6KV   6.3KV 6.6KV  10KV 11KV	+5%           ±2×2.5%	0.4	Yyn0 Dyn11	0.26	0.09	3.2	4	45	172
20					0.44	0.1	3		57	230
30					0.6	0.13	2.3		75	295
50					0.87	0.17	2		88	395
63					1.04	0.2	1.9		95	420
80					1.25	0.25	1.9		103	480
100					1.5	0.29	1.8		115	540
125					1.8	0.34	1.7		130	645
160					2.2	0.4	1.6		145	740
200					2.6	0.48	1.5		175	885
250					3.05	0.56	1.4		195	1010
315					3.65	0.57	1.4		230	1205
400					4.3	0.8	1.3		255	1375
500					5.1	0.96	1.2		285	1620
630					6.2	1.2	1.1	4.5	350	1960
800					7.5	1.4	1.1		405	2310
1000					10.3	1.7	1		490	2690
1250					12	1.95	1		550	3315
1600					14.5	2.4	0.8		625	3985
2000					18	2.6	0.7		745	4520

S11 Series Oil distribution Transformer

Rated capacity	Voltage Combination			Connection symbol	Loss(KW)		No-load current (%)	Short-circuit impedance %	Weight (Kg)
(KVA)	High voltage (KV)	High voltage tapping range	Low voltage (KV)		Load	No-load			Oil weight	Overall weight
10	6KV   6.3KV 6.6KV  10KV 11KV 13.8KV	+5%         ±2×2.5%	0.4	Yyn0 Dyn11	0.26	0.060	2.2	4	61	220
20					0.44	0.060	2.2		82	270
30					0.6	0.090	2.1		97	350
50					0.87	0.130	2.0		110	430
63					1.04	0.150	1.9		140	500
80					1.25	0.175	1.8		175	580
100					1.5	0.200	1.6		195	690
125					1.8	0.235	1.5		220	760
160					2.2	0.270	1.4		230	910
200					2.6	0.325	1.3		260	1035
250					3.05	0.395	1.2		290	1220
315					3.65	0.475	1.1		310	1450
400					4.3	0.565	1.0		350	1750
500					5.1	0.675	1.0		410	2170
630					6.2	0.805	0.9	4.5	490	2450
800					7.5	0.980	0.8		580	2980
1000					10.3	1.155	0.7		710	3590
1250					12	1.365	0.6		770	4410
1600					14.5	1.650	0.6		1000	5600
2000					17.15	1.950	0.5		1060	6310

 

 

Detailed Photos

Packaging & Shipping

Company Profile

ROOQ Electric Group Introduction

Founded in 2008, registered capital of 108 million CNY, ROOQ electric group.;ltd is a high-tech enterprise specializing in the design, manufacture, sales and service of products such as power transformers, complete sets of electrical appliances, high and low voltage components, and smart city control systems. 
Since its establishment, ROOQ has always adhered to product quality first, as the guide of "customer demands". It has successively served for T2 Wenzhou Airport, Beijing Winter Olympics Ski Resort, Zhejiang National Defense Force, Hangzhou-Wenzhou Railway, Cangnan gymnasium, Country Garden Community, First People's Hospital of Songxi, Tema Road Lighting of Ghana, Presidential Palace of Burundi, Ministry of Energy of Rwanda, National Hospital of Mozambique, Refinery of CNPC in Thailand, State Television of Uzbekistan, Gold mine of Kyrgyzstan, National Data Center of Kazakhstan etc. With years of innovation and professional manufacturing experience, we have more than 20 independent intellectual property rights, and strong advantages in special product customization and EPC power engineering general contracting now. Stable quality assurance and timely delivery capabilities have won widespread trust from users around the world.

 

Certifications

 

FAQ

1.Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switch gears,
Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.Our factory is the excellent supplier of State Grid Corporation in China .

2. Do you accept customized service ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provide a satisfied project according to your drawing and parameters .

3. What is your MOQ?
1 PCS

4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is available .

5. How do you solve quality problems?
Please provide detailed photos of quality problems. our technical and quality testing department will analyse.we will make a satisfied solution within 2 days .

6. What is your payment terms ?
30%T/T in advance,70% before shipment . West union , L/C are also acceptable .