S13 MRL (tridimensional toroidal core) 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 -25℃ to 40℃. With the new core structure, the transformers have better performance of withstanding of short-circuit and overload.

Product standard:  IEC60076 & GB1094 and GB/T6451

Main specification:
Rated Capacity (KVA): 30~2500 KVA
Impedance Voltage (%): 4%, 4.5%
Rated voltage: H. V: 10KV  L. V.: 0.4KV
Tapping range: +/- 5% or +/- 2 * 2.5%
Frequency: 50/60Hz
Number of phases: 3
Cooling method: ONAN
Temperature rise limits: Winding ≤ 65K, Top oil ≤ 60K
Standards: IEC60076 Power transformer, GB1094 Power transformer, GB/T6451 Technical data & requirement of three-phase oil immersed power transformer

Ambient conditions:
Altitude: ≤1, 000m
Highest ambient temperature: +40℃
Highest annual average temperature: +20℃
Highest monthly average temperature: +30℃
Lowest temperature: -25℃
Indoor and outdoor

Zhejiang Accel Technology Co., Ltd.

Year Established:2015

Business Type:Manufacturer, Trading Company

Management Certifiation:

Operational Address: No. 204-206, Bldg. 9, Kaitai Auto Center, 18 Tongqu Rd., Kecheng Area, Quzhou, Zhejiang, China (Mainland)