S13-M 20 kVA Three Phase Oil Immersed Distribution Transformer

• Application: Power, Electronic, Instrument, Lighting
• Phase: Three
• Core: Core-type Transformer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: S13-M
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: EI
• Brand: Honle
• Standard: GB/T6451-2008
• Delivery: 15~20days After Deposit
• Control: Scm Control
• Prevention: The Infiltration of Oxygen and Water
• Transport Package: Wooden Case
• Specification: Large type
• Trademark: Honle
• Origin: Wenzhou, Zhejiang
• HS Code: 8504330000
• Production Capacity: 100PCS Per Month
• Package Size: 240.00cm * 133.00cm * 217.00cm
• Package Gross Weight: 3410.000kg

Product Description

S13-M  20 KVA Series Three Phase Oil Immersed Distribution Transformer

Instruction
The transformer is a transformer whose interior is isolated from the air surrounding, so the transformer oil can not absorb the outer moisture and the oxygen since the change of transformer's volume could be fixed with the flexibility of corrugated tank structure. Then the aging speed of insulated material will be decreased. Before running the machine, the work of core suspension checkup is not necessary. Clients could also be free from the later maintenance and reparation. The reliability of products is visibly upgraded. Products is designed with PCCAD, the characters are conformed to IEC 60076 and GB 1094, and passed qualification ISO 9001.

Product specification
Iron core:
The iron core and the burning group each adopt fastening measures, which can withstand the shock of transportation.
The coil and iron core are vacuum-dried, and the transformer oil is vacuum-filtered and oil-filled to minimize moisture inside the transformer.

Oil tank:
The oil tank uses a corrugated sheet, which has a breathing function to compensate for the volume change of oil caused by temperature changes, so the product does not have an oil storage cabinet, which obviously reduces the height of the transformer. Because the corrugated sheet replaces the oil storage cabinet, the transformer oil is isolated from the outside world, effectively preventing the infiltration of oxygen and water.

Core	1	Power transformer  core is made of high-permeable grain-orientated top quality cold-rolled silicon sheet
	2	The material is cut with advanced Germany Geoge GmbH automatic shear line with the cut burrs controlled within 0.02mm.
	3	Power transformer  silicon sheet fabrication adopts "no-upper yoke-lapped' technology and all lapped joints of the silicon sheet are 45 full-miters
	4	Effectively improves no-load performance and reduces noises.

Coil	1	The high-voltage(HV) coil adopts an interleaved-continuous structure to improve the voltage characteristics under impact voltage and make voltage evenly distributed.
	2	All stays and pads are chamfered to keep highly reliable insulation.
Oil tank and accessories	1	Power transformer tank wall adopts wide steel sheet
	2	Which will be folded into corrugated structure without splicing
	3	In this way welds aredecreased and mechanical strength is enhanced
	4	The corrugated wall has diverging effect, and thus plays arole in decrease of noise.

Technical Parameters

Model	Rated Capacity	Voltage Combination		Vector Group	No-load Loss	Load Loss (75ºC)(w)		No-load Current	Impedance Voltage
	(kVA)	High voltage (kV)	Low Vobage		(W)	Dy	Yy	(%)	(%)
S13-M-10	10	10 6.3 6	0.4	Yd11 or Dyn11	40	360	340	2.8	4.0
S13-M-20	20				70	525	500	2.5
S13-M-30	30				80	630	600	2.3
S13-M-50	50				100	910	870	2.0
S13-M-63	63				110	1090	1040	1.9
S13-M-80	80				130	1310	1250	1.8
S13-M-100	100				150	1580	1500	1.8
S13-M-125	125				10	1890	1800	1.7
S13-M-160	160				200	2310	2200	1.6
S13-M-200	200				240	2730	2600	1.5
S13-M-250	250				290	3200	3050	1.4
S13-M-315	315				340	3830	3650	1.4
S13-M-400	400				410	4520	4300	1.3
S13-M-500	500				480	5410	5150	1.2
S13-M-630	630				570	6200	6200	1.1	4.5
S13-M-800	800				700	7500	7500	1.0
S13-M-1000	1000				830	10300	10300	1.0
S13-M-1250	1250				970	12000	12000	0.9
S13-M-1600	1600				1170	14500	14500	0.8
S13-M-2000	2000				1510	17800	17800	0.8	5.0
S13-M-2500	2500				1780	20700	20700	0.7
S13-M-3150	3150				2100	24300	24300	0.7

Product Picture



About Company

FAQ
Q 1. what's the payment terms? 
A. We accept LC, T/T, D/P,Western Union ,PayPal. If others, we can discuss.

Q 2. how's the delivery time ?
A. usually it will take about 30 days after order confirmed.

Q 3. tell me the standard of package?
A. For the small capacity, we will use carton, but for big capacity, we should use strong wooden case for protection.

Q 4.Could you offer Form A or C/O ? 
A. No problem. We can prepare relative documents to origin affairs office or other office to apply for related certificates.

Q 5.Would you accept to use our logo ?
A.If good quantity, it absolute no problem to do OEM.

Q 6.We want to know month capacity. 
A. It depends on which model.For example for relay type capacity , month capacity can reach near 5000pcs/month while big capacity near 2000pcs/month.

Q 7.Where is your market?
A. Our products are popular in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western European so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation.

Q 8. what kind of certificates you have ?
A. Our company already achieve ISO9001, and for products, we have CE,ISO9001,ISO14001 and so on.