Sc (B) 30kVA Series Three Phase Dry-Type Distribution Transformer

• Application: Power, Electronic, Instrument, Lighting
• Phase: Three
• Core: Amorphous Alloy 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.: SCB
• Cooling Method: Dry-type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001-2000, ISO9001
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Honle
• Certificate: CE/Isso9001
• Delivery: 15~20 After The Deposit
• Iron Core: High-Quality Cold-Rolled Silicon Steel Sheet
• System: Temperature Control System and Air Cooling System
• Transport Package: Export Standard
• Specification: Medium Type
• Trademark: HONLE
• Origin: Zhejiang, China
• HS Code: 8504401990
• Production Capacity: 100PCS Per Month
• Package Size: 115.00cm * 90.00cm * 120.00cm
• Package Gross Weight: 240.000kg

Product Description

SC(B) Series Three Phase Dry-Type Distribution Transformer

Overview
Iron core:
The iron core is made of imported high-quality cold-rolled silicon steel sheet, with a fully oblique seam structure, the core column is bound with F-grade non-lattice tape, and the surface of the iron core is encapsulated with epoxy resin, which reduces no-load loss, no-load current and iron core noise, clips and fasteners are treated with special surface treatment, which further improves the appearance quality of the product.

Temperature control system and air cooling system:
The cross-flow top-blowing cooling fan is adopted, which has the characteristics of low noise, high wind pressure and beautiful appearance, which enhances the overload capacity of the transformer. The temperature control adopts an intelligent temperature controller, which improves the safety and reliability of transformer operation.

High voltage winding:
The high-voltage windings are vacuum cast with filled epoxy resin, which greatly reduces the partial discharge and improves the electrical strength of the coil. The inner and outer walls of the winding are filled with glass fiber grid plates to enhance the mechanical strength of the coil and improve the product's resistance to sudden short circuits. The ability of the coil to never crack.

Low voltage winding:
The low-voltage winding adopts a foil structure, which solves the problem of the axial helix angle when winding the wire and makes the turns more balanced. At the same time, the coil adopts an axial cooling air duct to enhance the heat dissipation capacity. The winding layer adopts TD epoxy resin prepreg. The whole is solidified and formed.

Application:
It has a wide range of applications, especially suitable for places with high fire protection requirements, such as mines, oil fields, subways, power plants, schools, hospitals, commercial centers, high-rise buildings and all indoor configuration systems.

Model

Technical Parameters

Rated Capacity	Voltage Ratio(kV)		Vector Group	Loss Values for S10 Serial Transformer		No-load Current	Impedance	Weight	Outline Dimension			Gauge
(kVA)	HV	LV		No-load loss(W)	Full-load loss(W) (145ºC)	(%)	(%)	(kg)	L	W	H	(mm)
30	6 6.3 6.6 10 11 ±5% or ±2* 2.5%	0.4	Dyn11 or Yyn0	190	710	2	4	240	800(1150)	440(900)	800(1200)	400
50				270	1000	1.8		310	850(1200)	440(900)	820(1300)	400
80				370	1380	1.6		470	900(1200)	660(900)	850(1300)	550
100				400	1570	1.6		520	950(1250)	660(1000)	890(1350)	550
125				470	1850	1.2		600	950(1300)	660(1000)	940(1350)	550
160				550	2130	1.2		700	1000(1400)	660(1100)	920(1400)	550
200				630	2530	1		830	1050(1400)	820(1100)	970(1450)	550
250				720	2760	1		1050	1150(1500)	860(1100)	1090(1500)	550
315				880	3470	1		1200	1150(1600)	860(1200)	1150(1550)	550
400				980	3990	0.9		1500	1250(1600)	920(1300)	1230(1600)	660
500				1160	4880	0.9		1700	1300(1700)	960(1300)	1400(1700)	660
630				1350	5880	0.8		1900	1350(1800)	960(1300)	1430(1750)	820
630				1300	5960	0.8	6	1950	1400(1800)	980(1300)	1450(1750)	820
800				1520	6960	0.8		2150	1450(1800)	980(1300)	1480(1800)	820
1000				1770	8130	0.8		2550	1500(1900)	1020(1400)	1540(1900)	820
1250				2090	9690	0.7		2900	1600(2000)	1020(1400)	1610(1900)	820
1600				2450	11730	0.6		3500	1750(2150)	1020(1400)	1680(2100)	820
2000				3050	14450	0.5		4300	1900(2300)	1060(1500)	1760(2200)	1070
2500				3600	17170	0.5		5100	2050(2400)	1060(1500)	1840(2200)	1070

 

Rated capacity	Voltage Ratio(kv)		Vector Group	Loss values for S10 serial transformer		No-load current	Impedance
(kVA)	HV	LV		No-load loss(W)	Full-load loss (W)(145ºC)	(%)	(%)
30	35 38.5 ±5% or ±2* 2.5%	0.4	Dyn11 or Yyn0	360	1140	2.8	6
50				450	1425	2.6
80				540	1805	2.2
100				630	2090	2
125				700	2420	1.8
160				790	2810	1.8
200				880	3325	1.6
250				990	3800	1.6
315				1175	4510	1.4
400				1375	5415	1.4
500				1620	6650	1.4
630				1860	7695	1.2
800				2160	9120	1.2
1000				2430	10450	1
1250				2835	12730	1
1600				3240	15485	0.8
2000				3825	18240	0.7
2500				4455	21850	0.7

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.