Large-Capacity Dry Type Transformer Cast Resin Copper

• Phase: Three
• Brand: Jsm
• Connection Method: Yyn0, Dyn11 or Others
• Primary Voltage: 11, 10.5, 10, 6.3, 6, Kv
• Frequency: 50 or 60 Hz
• Secondary Voltage: 0.4, 0.433kv or Others
• Type: Transformer
• Trademark: JSM
• Origin: China
• Production Capacity: 50000PCS/Year

Product Description

1) 22 years' manufacturing experience with three subsidiaries
2) Authoritative type test report
3) KPLC's supplier in Kenya
3) IP54
Tech data of 10kv, 11kv SCZ(B)10 series on-load tap changer resin insulation dry-type power transformer

1. Standards: GB1094-1996; JB/T10088-2004; GB/T10228-2008; EQV IEC726
2. Voltage Grade: 6, 10, 6.3KV, 11kV
3. Voltage Regukation Mode: Off circuit tap changing; On load tap changing
4. Tapping Range: ± 5%, ± 2× 2.5%, ± 4× 2.5% or others
5. Frequency: 50Hz; 60Hz
6. Phase: Three phase
7. Connection Sign: Yyn0, Dyn11 or others
8. Short Circuit Impedance: Standard impedance (For details see technical data sheet)
9. Max. Temperature: 120K
10. Cooling Method: ONAN or ONAF
11. Insulation Class: Grade F

Features:
High voltage coils are wrapped with Polyester enameled wires, filled with glass fiber, and then resin under vacuum condition. It becomes solid under high temperature. It equipped with high mechanical intensity, low discharge partly; Low voltage coils are wrapped with a whole piece of copper foil, with strong anti-shortcut capacity. The core is made of silicon steel. By reasonable choosing magnetic density, decrease the empty loading loss effectively
Fire protection, anti-explosion, and no pollution
Coil is free from humidity, low noise and well characteristic of heating dispersion
Low loss, energy saving, free from maintenance, small size, light, and easy for installation

Technical Data of 11kV SCZ(B)10 F-Grade OLTC Cast Resin Insulation Dry Type  Power Transformer
				Loss (kW)						(mm)
Rated Capacity	Voltage Group(kV)		Connection Method		(120)	No-load current	Impedance Voltage	Insulation Level	Weight	(L)	(W)	(H)
(kVA)	HV	LV		No-load	Load	%	%		(kg)	Outline Dimension with Protective casing
200				0.69	2.66	1.6	4		1180	1450	1850	1600
250				0.79	2.9	1.6			1290	1500	1900	1600
315				0.97	3.61	1.4			1430	1500	1950	1600
400				1.08	4.24	1.4			1700	1600	2000	1600
500				1.28	5.15	1.4			1880	1600	2050	1600
630	11			1.475	6.27	1.2	6		2150	1600	2050	1650
800	10.5		Dyn11	1.67	7.4	1.2		F/F	2540	1900	2050	1800
1000	10	0.4		1.95	8.76	1.1			2950	1950	2050	1950
1250			Yyn0	2.3	10.54	1.1			3380	2050	2100	2000
1600	6.3			2.7	12.41	1.1			3990	2100	2150	2100
2000	6			3.68	15.22	1			4400	2150	2250	2100
2500				4.4	18.1	1			5060	2200	2250	2200
3150				5.65	23.63	0.8	8		6050	2350	2350	2250
4000				6.56	28.35	0.8			7350	2400	2350	2300
(Note): (Tapping range of high voltage) ± 4× 2.5% or ± 3× 2.5%, Frequency: 50Hz.