Skip to content
This product has been sold

Marsons 10 MVA 34.5/11 kV

Request a quote
Print page
Share link
Need help now? Our 24/7 Emergency Service can help 

Technical specifications

Quantity1 pce
Year of Manufacture2010
ConditionUn-used, Surplus
Basic DesignOil-immersed, conservator type
Number of PhasesThree-phase
ApplicationPower Transformer
Conductor Material (HV/LV)Cu/Cu
Rated Power10000 kVA
Method of CoolingONAN
Voltage Ratio34500 / 11000 V
Type of Tap changerOn-load Tap Changer +-10% in 17 steps
Tappings Range+-8×1.25%
HV Ins. Level (Um/AC/LI)36/70/170 kV
LV Ins. Level (Um/AC/LI)12/28/75 kV
ConnectionDyn11
Frequency50 Hz
Short Circuit Voltage8,27 %
Temperature Rise60/65 K
No-load Losses10000 W
Load Losses at 75 °C57000 W
Total Weight23000 kg
Quantity of Oil7000 litres
StandardsBSEN 60076
Tapping RangePos. 01 – 37950 / 11000 V

Interested?

Ask more about this unit

We respond to all messages within 24 hours

Joakim Rönngård


"*" indicates required fields

This field is for validation purposes and should be left unchanged.

BTB quality and flexible manufacturing partners

When you see the BTB nameplate on a transformer, you know it meets our strict quality standards. Our distribution transformers are manufactured by SEM Transformatör, whose certified quality guarantees durability in demanding conditions.

ISO 9001
ISO 14001
IEC 60076
OHSAS 18001

Good price – quality ratio

Long-term cooperation

Short lead times from European manufacturer