OEM Electrical High Voltage Three-Phase 11kv 22kv 33kv 35kv 60kv 110kv 0.4kv 30kVA-180mva 50/60Hz Copper Oil Immersed Power Distribution Transformer Price

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Model NO.: S11 S13 S20 S22
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Sinm
• Warranty: 2 Years
• Use: Power
• Trademark: sinm
• Origin: Zhejiang, China

Product Description

 

Product Features

Energy saving,environmental protection, safety and reliability.
The best choice of urban and rural power grid reconstruction for environmental protection and energy conservation.

Model	Rated Capacity (kVA)	Connections	Voltage Combination(kV)			No-load Loss (W)	Dy Load Loss (W)	Yy Load Loss (W)	No-load Current (%)	Impedance   (%)
			High Voltage	Tapping Range	Low Voltage
S13-M-30	30	Yyn0 or Dyn11	10 6.3 6	±5% or ±2×2.5%	0.4	80	630	600	1.5	4
S13-M-50	50					100	910	870	1.3
S13-M-63	63					110	1090	1040	1.2
S13-M-80	80					130	1310	1250	1.2
S13-M-100	100					150	1580	1500	1.1
S13-M-125	125					170	1890	1800	1.1
S13-M-160	160					200	2310	2200	1
S13-M-200	200					240	2730	2600	1
S13-M-250	250					290	3200	3050	0.9
S13-M-315	315					340	3830	3650	0.9
S13-M-400	400					410	4520	4300	0.8
S13-M-500	500					480	5410	5150	0.8
S13-M-630	630					570	6200		0.6	4.5
S13-M-800	800					700	7500		0.6
S13-M-1000	1000					830	10300		0.6
S13-M-1250	1250					970	12000		0.5
S13-M-1600	1600					1170	14500		0.5
S13-M-2000	2000					1550	18300		0.4	5
S13-M-2500	2500					1830	21200		0.4

Energy efficiency rating of 35 kV oil-immersed three-phase double-winding on-load tap-changing power transformer
Rated Capacity kVA	Energy Efficiency Class 1		Energy Efficiency Class 2		Energy Efficiency Class 3		Impedance %
	No-load Loss kW	Load Loss (75ºC) kW	No-load Loss kW	Load Loss (75ºC) kW	No-load Loss kW	Load Loss (75ºC) kW
3150	1.8	22.2	2.1	22.2	2.6	23.5	7
4000	2.1	26.2	2.5	26.2	3.1	27.6
5000	2.6	30.8	3.0	30.8	3.7	32.5
6300	3.1	33.0	3.7	33.0	4.5	34.9	7.5
8000	4.3	36.5	5.1	36.5	6.3	38.6
10000	5.1	43.2	6.0	43.2	7.4	45.6
12500	6.0	51.1	7.1	51.1	8.7	54.0	8
16000	7.2	63.3	8.5	63.3	10.5	66.8
20000	8.5	74.4	10.1	74.4	12.4	78.6
25000	10.1	88.0	11.9	88.0	14.6	92.9	10
31500	12.0	104.4	14.2	104.4	17.4	110.2

Energy efficiency rating of 110 kV oil-immersed three-phase double-winding non-excitation voltage regulating power transformer
Rated Capacity kVA	Energy Efficiency Class 1		Energy Efficiency Class 2		Energy Efficiency Class 3		Impedance %
	No-load Loss kW	Load Loss (75ºC) kW	No-load Loss kW	Load Loss (75ºC) kW	No-load Loss kW	Load Loss (75ºC) kW
6300	4.1	32	4.8	32	5.9	33	10.5
8000	4.9	38	5.8	38	7.1	40
10000	5.8	45	6.8	45	8.4	48
12500	6.8	53	8.1	53	9.9	56
16000	8.3	65.7	9.8	65.7	12.0	69
20000	9.7	79	11.4	79	14.1	84
25000	11.4	94	13.5	94	16.6	99
31500	13.5	111	16.0	111	19.7	117
40000	16.2	133	19.1	133	23.5	141
50000	19.4	158	22.9	158	28.2	166
63000	22.9	187	27.0	187	33.3	198
75000	26.0	212	30.7	212	37.8	224	12~14
90000	29.9	245	35.4	245	43.5	258
120000	37.3	303	44.1	303	54.2	320
150000	44.1	359	52.1	359	64.1	379
180000	49.5	411	58.5	411	72.0	434

1. Are you manufacturers ?
 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.

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

3. What is your terms of payment ?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and pack-ages before you pay the balance.

4. Can your product be customerized ?
Considering differences in voltage. frequency and other speciality of transformer product in different countries and regions,our product can be customerized according to your requirements.

5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make asatisfied soluton within 1 days .