Factory Price Dry Type Resin Casted Scb12 50kVA-3150kVA 10/0.4 Three Phase Power Distribution Transformer

Product Description

Rated Capacity	30-20000KVA
Rated primary voltage	220v-40kv
Rated secondary voltage	120v-10kv
Power frequency	50/60HZ
Winding NO.	2/3
Winding materail	CU/AL
Vector group	dyn1,dyn11,dyn5,ynd11,yyn0...
Protection grade	IP00,IP21,IP31,IP33,IP54,IP66

Production description
This product conforms to the national standard GB1094.1-2013(IEC 60076) power transformer and GB / T6451-2015 indoor dry-type transformer technical parameters and requirements. Epoxy resin pouring transformer is a solid insulation encapsulated winding power transformer. Epoxy resin dry-type transformer uses epoxy resin as insulation material. High and low voltage winding is made of copper strip (foil), epoxy resin is poured and solidified in vacuum to form high strength FRP body. Insulation grade is F and H. Epoxy resin dry-type transformer has the characteristics of good electrical performance, strong lightning shock resistance, strong short-circuit resistance, small size and light weight etc.. The temperature display controller can be installed to display and control the operating temperature of the transformer winding to ensure the normal service life of the transformer.
Product Features
1. No oil, no pollution, flame retardant, self-extinguishing and fire prevention.
2. Low loss, high efficiency and low noise. It can run long time under 125% rated load under the forced air-cooling condition and is equipped with intelligent temperature controller. The functions of fault alarm, over temperature alarm, over temperature trip and black gate. It is connected with computer through RS485 serial interface and achieves centralized monitoring and control.
3. Small local discharge (under 30 PC) and high reliability, can ensure long-term safe operation, life up to 30 years.
4. Resistance to crack and temperature change, high mechanical strength, strong ability to resist sudden short-circuit.
5. Good moisture-proof property, it can run normally under 100% humidity and can be put into operation without drying treatment after shutdown.
6. There is no need for a separate transformer room, core maintenance or load-bearing beam saving civil land and occupation No oil, so it will not produce toxic gas to pollute the environment. No need of oil collecting pits or other ancillary buildings which reduces the cost of construction Easy installation, no debugging, almost no maintenance; No need to replace or check the oil, low operation and maintenance cost.
Product Parameters

SCB-12 Dry Type 6~11 kV Performance parameters
Rated capacity kVA	Voltai e tap range			Connection symb ol	No-load loss kW	Load loss kW			No-loadcurrent %	Short circuit impedance%
	HV kV	HVtap range %	LV kV			13 0°C(B) (100°C)	155 C(F) (120°C)	1so•c(H) (145°C)
30	6 6.3 6.6 10 10.5 11	± 2.5 ± 5	0.4	Oyn11 YynO	0.15	0.67	0.71	0.76	1.58	4
50					0.215	0.94	1	1 07	1.59
80					0.295	1.29	1.38	1.48	1.20
100					0.32	1.48	1.57	1.69	1-20
125					0.375	1.74	1.85	1.98	1.04
160					0.43	2	2.13	2.28	1.04
200					0.495	2.37	2.53	2.71	0.88
250		±2.5 ±5			0.575	2.59	2-76	2.69	0.88
315					0.705	327	3.47	3.73	0.80
400					0.785	3.75	3,99	4.28	0,80
500					0.93	4.59	4.88	5.23	0.80
630					1 . 07	5.53	5.88	6.29	0.68
630					1.04	5.61	5.96	6.4	0.68	6
800					1.21	6.55	6.96	7.46	0.68
1000					1 .41	765	813	8.76	0.68
1250					1.67	9.1	9.69	1 0.3	0.68
1600					1.96	11	11.7	12.5	0.68
2000					2_44	13.6	14.4	15.5	0.56
2500					2.88	16.4	17.1	18.4	0.56
1600					1.96	12.2	12.9	13.9	0.68	8
2000					2.44	15	15.9	17.1	0.56
2500					2.88	17 7	18.8	20.2	0.56

FAQQ1: How long is the warranty period?
A1: It is 1 year.Q2: Would you accept using customer's logo?A2: Yes, we can provide OEM and ODM service.Q3: What's the payment terms?A3: We accept T/T, Western Union, PayPal, etc.Q4: How long is the delivery time?A4: Generally it is 20-30 days, it depends on the order quantity.Q5: What is the standard of package?A5: Export standard package or special package according to customer's requirement.