S13 Oil Immersed Transformer

OIL IMMERSED TRANSFORMERS

S13 oil-immersed transformer is crafted to set a new standard in efficiency and reliability for electrical systems. Standout among its features is the remarkable reduction in load losses and minimal no-load current, ensuring optimal performance and cost-effectiveness.

Introduction of S13 Oil Immersed Transformer

Crafted with precision and innovation, the S13 transformer is designed to minimize energy wastage by significantly lowering load losses. This translates to enhanced energy efficiency, cost savings, and a greener footprint for your power distribution network.

Furthermore, the S13 transformer’s advanced design leads to a decrease in no-load current, promoting efficient operation and minimal power consumption during idle periods. This not only enhances system efficiency but also ensures a stable and reliable power supply for your operations.

Superior performance, energy efficiency, and operational cost savings with our S13 oil-immersed transformer. Elevate your power distribution infrastructure to new levels of efficiency and reliability with our innovative transformer solution.

Oil-immersed transformers can be widely used in high-rise buildings, commercial centers, subways, airports, stations, industrial and mining enterprises, drilling platforms, and oil production platforms. They are especially suitable for use in places with high fire protection requirements and harsh environments such as flammable and explosive materials. They can also be used for power and lighting in residential areas, commercial streets, industrial and mining enterprises, and rural areas.

Technical Specification of S13 Oil Immersed Transformer


Capacity (KVA)	No-load Loss (W)	Load Loss		Impedance Voltage (%)	No-load Current (%)	Vector Group	Extend Connection
Capacity (KVA)	No-load Loss (W)	Dyn11/Yzn11	Yyno	Impedance Voltage (%)	No-load Current (%)	Vector Group	Extend Connection
30	80	630	600	4.0	0.63	Yyn0 OR Dyn11	±2*2.5% Or±5%
50	100	910	870		0.6
63	110	1090	1040		0.57
80	130	1310	1250		0.54
100	150	1580	1500		0.48
125	170	1890	1800		0.45
160	200	2310	2200		0.42
200	240	2730	2600		0.39
250	290	3200	3050		0.36
315	340	3830	3650		0.38
400	410	4520	4300		0.3
500	480	5410	5150		0.3
630	570	6200		4.5	0.27
800	700	7500			0.24
1000	830	10300			0.21
1250	970	12000			0.18
1600	1170	14500			0.18
2000	1360	18300		5.0
2500	1600	21200		5.0

S13-M.RL Three-dimensional Wound Core Power Transformer
meodel	Rated Capacity (KVA)	Connection Group Symbol	Voltage Combination			No-load Loss R(W)	Load Loss R(W)	No-load Current (%)	Impedance Voltage(%)
meodel	Rated Capacity (KVA)	Connection Group Symbol	High Voltage (KV)	Tapping Range of High Voltage	Low Voltage (KV)	No-load Loss R(W)	Load Loss R(W)	No-load Current (%)	Impedance Voltage(%)
S13-M.RL	30	Dyn11 Yzml1 Yyno	6 6.3 10 10.5 11	±5% ±2×2.5%	0.4	80	600	0.3	4
S13-M.RL	50					100	870	0.24
S13-M.RL	63					110	1040	0.23
S13-M.RL	80					130	1250	0.22
S13-M.RL	100					150	1500	0.21
S13-M.RL	125					170	1800	0.2
S13-M.RL	160					200	2200	0.19
S13-M.RL	200					240	2600	0.18
S13-M.RL	250					290	3050	0.17
S13-M.RL	315					340	3650	0.16
S13-M.RL	400					410	4300	0.16
S13-M.RL	500					480	5150	0.16
S13-M.RL	630	YynO or Dyn11				570	6200	0.15	4.5
S13-M.RL	800					700	7500	0.15
S13-M.RL	1000					830	10300	0.14
S13-M.RL	1250					970	12000	0.13
S13-M.RL	1600					1170	14500	0.12
S13-M.RL	2000					1360	14530	0.12
S13-M.RL	2500					1500	17270	0.11

OIL IMMERSED TRANSFORMERS