Name: SFZ9-35kV on load oil-immersed power transformer
Brand: Asct Current Transformer
SKU: SFZ9-35kV
Availability: InStock
Rating: 5 (1 reviews)

Home > Transformer

SFZ9-35kV on load oil-immersed power transformer

Description

Introduce

SFZ9-35kV on load oil-immersed power transformer is manufactured in conformity with the International Electrotechnical Commission standard IEC60076 and PRC National Standard GB1094.1.2-1996, GB1094.3.5-2003, frequency of 50 Hz, and they can be used as the power transmission and transformation of power grid for various industries.

Feature
The iron core is processed by advanced longitudinal and transverse shear and restack equipment, and the stepped three-level joint distributes the air gap distribution, improves the flux trend, and reduces no-load loss, no-load current and noise
The core adopts special adhesive for drawing plate, pressing ring, silicon steel end face and a series of integral structure and measures to improve the mechanical strength
New structure of high and low voltage winding, reasonable layout of tapping area and oil channel design, improve mechanical strength and short-circuit resistance
The tank is bell type or hanging core type structure, the tank wall is corrugated, the box body line is smooth, simple, generous and beautiful

What Is The Function Of High Voltage Voltage Transformer

High voltage transformer is a transformer suitable for converting large voltage into small voltage or converting large current into small current in 1kv to 220kv power system for measurement, protection and use.

Generally divided into 3kv, 6kv, 10kv, 35kv, 66kv, 110kv, 220kv, and the 24kv system is being tested in Jiangsu. Among them, 10kv and 220kv are widely used. The secondary input is mostly 200V or 100V or 5A or 1A.

Technical data
model	Rated capacity (kVA)	Rated voltage(V)		Vector group	Loss(KW)		No load current (%)	Short circuit impedance %	weight(KG)
model	Rated capacity (kVA)	High pressure HV	The low pressure LV	Vector group	no-load	load (75℃）	No load current (%)	Short circuit impedance %	Oil weight	Total weight	Add oil	Transport weight
SZ9-1600/35	1600	35± 32.5% 38.5± 32.5%	11 10.5 6.6 6.3	Ynd11	2.2	16.2	0.9	6.5	1.8	6.24	0.45	4.89
SZ9-2000/35	2000				2.9	18.7	0.9	6.5	2.04	7.04	0.56	6.24
SZ9-2500/35	2500				3.4	21.7	0.9	6.5	2.2	8.1	0.63	7.1
SZ9-3150/35	3150				4.0	26	0.81	7.0	2.475	9.3	0.72	7.13
SZ9-4000/35	4000				4.8	30.6	0.81	7.0	2.71	11.4	0.78	8.1
SZ9-5000/35	5000				5.8	36	0.76	7.0	3.1	12.9	0.85	9.1
SZ9-6300/35	6300				7.0	38.7	0.76	7.5	3.6	15.4	0.86	12.1
SZ9-8000/35	8000	35± 32.5% 38.5± 32.5%	10.5 6.3	Yd11	9.8	42.6	0.66	7.5	4.5	17.8	0.9	15.4
SZ9-10000/35	10000				11.6	50.5	0.63	7.5	4.6	19.3	1.0	17.2
SZ9-12500/35	12500				12.8	59.9	0.63	8	5.9	24.7	1.2	18.7
SZ9-16000/35	16000				13.8	68	0.8	8	7.9	32.5	2.0	27.1
SZ9-20000/35	20000				17.8	84.6	0.72	8	7.9	36.7	2.1	30.9
SZ9-25000/35	25000				18.6	99.6	0.72	8	8.1	40.3	2.2	35.4
SZ9-31500/35	31500				20.4	123.8	0.64	10	8.2	42.3	2.3	36.2

S9 series 35KV power transformer
model	Rated capacity (kVA)	Rated voltage(V)		Vector group	Loss(KW)		No load current (%)	Short circuit impedance %	weight(KG)
model	Rated capacity (kVA)	High pressure HV	The low pressure LV	Vector group	no-load	load (75℃）	No load current (%)	Short circuit impedance %	Oil weight	Total weight
S9-50/35	50	35±5% ±2*2.5%	0.4	Yyn0	200	1210	1.8	6.5	320	1090
S9-100/35	100				300	2020	1.62		378	1160
S9-125/35	125				340	2380	1.56		330	1250
S9-160/35	160				360	2835	1.48		420	1290
S9-200/35	200				430	3300	1.39		460	1480
S9-250/35	250				510	3960	1.26		500	1650
S9-315/35	315				610	4760	1.26		520	1720
S9-400/35	400				733	5760	1.16		670	2130
S9-500/35	500				860	6900	1.16		690	2360
S9-630/35	630				1040	8280	1.1		750	2760

S9,SF9 series 35KV power transformer
model	Rated capacity (kVA)	Rated voltage(V)		Vector group	Loss(KW)		No load current (%)	Short circuit impedance %	weight(KG)
model	Rated capacity (kVA)	High pressure HV	The low pressure LV	Vector group	no-load	load (75℃）	No load current (%)	Short circuit impedance %	Oil weight	Total weight	Add oil weight	Transport weight
S9-800/35	800	35±5% ±2*2.5%	10.5 6.3 3.15	Yd11	1.23	9.9	0.9	6.5	880	3830
S9-1000/35	1000				1.44	12.1	0.9	6.5	980	4300		4010
S9-1250/35	1250				1.76	14.6	0.81	6.5	1020	4640		4240
S9-1600/35	1600				2.12	17.5	0.76	6.5	1180	5120		4610
S9-2000/35	2000				2.16	17.8	0.67	6.5	1250	5870		5060
S9-2500/35	2500				3.15	20.7	0.67	8.5	1390	6970		5091
S9-3150/35	3150	38.5± 5% 35*5%			38	24.3	0.63	7.0	1600	8020		6880
S9-4000/35	4000				4.25	28.8	0.63	7.0	1900	9270		7590
S9-5000/35	5000				5.4	33	0.54	7.0	2150	10890		9890
S9-6300/35	6300	38.5± 22.5% 35± 22.5%	11 10.5 6.6 6.3 3.3 3.15	Ynd11	6.56	36.9	0.54	7.5	2050	12980	650	10630
S9-8000/35	8000				9.0	40.5	0.49	7.5	2500	14020	690	11540
SF9-10000/35	10000				10.6	47.5	0.49	7.5	3800	17700	700	15800
SF9-12500/35	12500				12.6	56.7	0.45	8	3860	18580	930	16000
SF9-16000/35	16000				15.0	69.3	0.45	8	4450	23570	1110	21200
SF9-20000/35	20000				18	83.7	0.45	8	6360	29700	1570	26110
SF9-25000/35	25000				21.28	99	0.36	8	6490	39200	1820	34300
SF9-31500/35	31500				25.28	118.8	0.36	8	6690	43100	2020	37100
SF9-40000/35	40000				28.8	155.25	0.48	8	7790	46900	2480	38500