Sgb 6kv 10kv Customized Specification Dry Type Transformer

• Application: Power
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000
• Model NO.: SGB(H)10
• Usage: Power Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EE
• Brand: Honle
• Use Environment: Harsh Environment
• Transport Package: Wooden Case
• Trademark: HONLE
• Origin: Zehjiang, China
• HS Code: 85043400
• Production Capacity: 5000PCS

Product Description

STRUCTURE
SGB10 series is an insulation system based on DuPont Nomex Paper, which maintains excellent electrical and mechanical properties throughout the service life of the transformer.

Nomex is not easy to age, resistant to shrinkage and compression, and has strong elasticity. Therefore, it can ensure that the coil of the transformer remains tight and can withstand the pressure of short circuit even after several years of use.


High standard safety, no combustible resin, no toxic gas and no combustion supporting.
 

---Strong ability to withstand thermal shockInsulating

---materials are flame-retardant, self extinguishing, high fire resistance, low loss, low noise and low partial

---dischargeInsensitive to temperature and dust, small size, light weight, convenient maintenance and long service life

---Vacuum on load voltage regulating switch is adopted, with high voltage regulation sensitivity, stable output, safe, reliable and energy-saving operation, easy recovery after service life and no pollution.

WORKING CONDITIONS
---Installation height: the altitude shall not exceed 1000m

---Waveform of power supply voltage: similar to sine wave;

---Symmetry of polyphase power supply voltage: the power supply voltage connected to polyphase transformer shall be approximately symmetrical.

---Maximum ambient temperature + 40 ºC

---Maximum annual average temperature + 20 ºC

---Minimum temperature - 30 ºC (applicable to indoor transformer)
 

TECHNICAL PARAMETERS

Rated capacity	voltage combination			connection group	Loss(kW )		No-load current	Short-circuit impedance	Weight(kg)
(kVA)	HV(kV)	High-voltage  tapping range	LV(kV)	Symbol	No-load	On-load	(% )	(% )	body weight	weight with sell
315	6 6.3 6.6 10 10.5 10	±4x 2.5%	0.4	Yyn0 Dyn11	1.025	5.40	0.9	4.0	1280	1340
400					1.21	6.35	0.8		1420	1480
500					1.41	7.60	0.8		1620	1680
630					1.61	8.85	0.7	6.0	1910	1980
630					1.61	8.85	0.7		1890	1965
800					1.97	11.00	0.6		2210	2285
1000					2.30	12.75	0.6		2650	2740
1250					2.78	15.00	0.5		3190	3320
1600					3.20	17.00	0.5		3800	3940
2000					3.90	20.30	0.4		4330	4480
2500					4.70	23.60	0.4		5330	5480

Rated capacity	Dimension(mm)
(kVA)	L	W	H	C1	C2
100	1070	750	880	660	660
160	1150	750	1070	660	660
200	1180	750	1160	660	660
250	1210	750	1170	660	660
315	1240	750	1190	660	660
400	1360	750	1295	660	660
500	1350	750	1460	660	660
630	1480	960	1380	820	820
800	1560	1100	1570	820	820
1000	1560	1100	1670	820	820
1250	1630	1100	1685	820	820
1600	1710	1250	1760	1070	1070
2000	1770	1250	1900	1070	1070
2500	1830	1250	1995	1070	1070