S13-3000kVA 13.8kv 60Hz Oil Immersed Transformer/ Power Transformer/Oil Transformer/Distribution Transformer

• Application: Power
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000
• Model NO.: S13
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: EI
• Brand: Changji
• Transport Package: Wooden Package
• Specification: 30KVA~10000KVA
• Trademark: OEM
• Origin: China
• HS Code: 8504220000
• Production Capacity: 500CS/Month

Product Description

S13 10kv oil immersed distribution transformers are the newest generation of distribution transformers, which has the most advanced tridimensional toroidal core instead of traditional laminated core. The MRL transformers are green and energy-saving, having the advantages of less loss, smaller no-load current, lower noise and compact size. 
They are the new and ideal distribution transformers for industrial and civil application, to step down grid voltage 10KV to line voltage 400V, which can serve both indoors and outdoors at an ambient temperature range -25ºC to 40ºC. With the new core structure, the transformers have better performance of withstanding of short-circuit and overload. 
Product standard:  IEC60076 & GB1094 and GB/T6451


Techincal parameters

Rated Power (KVA)	Rated Voltage (KV)		Short Circuit Impedance 75°C(%)	Vector Group	No-load Loss (W)	On-load Loss 75°C (W)	No-load Loss Current (%)
	HV	LV
30	13.8 11 10 6.3 6	0.4	4	Yyn0 D,yn11	80	600	0.25
50					100	870	0.24
63					110	1040	0.23
80					135	1250	0.22
100					150	1500	0.21
125					170	1800	0.20
160					200	2200	0.19
200					240	2600	0.18
250					290	3050	0.17
315					340	3650	0.16
400					410	4300	0.16
500					480	5150	0.15
630			4.5­		570	6200	0.15
800					700	7500	0.14
1000					830	10300	0.13
1250					970	12000	0.12
1600					1170	14500	0.11
2000					1540	18270	0.10
2500					1810	21210	0.10