Zgs Combined Transformer- Us Style Prefabricated Substation

ZGS combined transformer- US style prefabricated substation

Product description

The combination transformer is characterized by reliable power supply, reasonable structure, quick installation, flexible and easy operation, small volume, low construction cost, etc. it is suitable for outdoor and indoor use, and is widely used in industrial parks, residential quarters, business center and high risers.

Feature

Small volume, compact structure, reliable power supply and easy for installation; it can realize single power supply, double power supply, or ring net supply, with double-fuse protection, low running cost.
The casing surface is treated by electrostatic painting and has good wearing resistance. It is applicable to both ring network and single/double power supply, is convenient for shifting, and can enhance the reliability of power supply. The transformers adopts environment-friendly S11 series spiral core, non-excited voltage regulation, full-enclosed type, featuring energy saving and low noise. The amorphous alloy transformer is also available if required by clients. HV load switches and protective fuse are placed in oil filled iron tank, and the tank is of full-enclosed structure. The LV room is provided with watt-hour meters, voltmeter, and breakers of four outgoing lines, reactive power compensation can also be provided if necessary.
It uses S11 series spiral core transformer amplifier, its idle loss is 30%-40% lower than S9, and noise 7-10Db lower than S9.

Technical data
 

configuration	high	W	H	D	W1	D1	D2	H1
Standard πconfiguration	≤125kVA	2000	1580	1116	1180	508	575	1240
	160-500kVA	2000	1580	1350	1330	508	655	1340
	630 kVA	2000	1710	1560	1420	632	775	1480
	800 kVA	2000	1710	1690	1420	632	775	1480
	1000 kVA	2000	17010	1820	1420	632	815	1480
	1250 kVA	2000	1710	1840	1560	632	795	1480
	1600 kVA	2205	1710	1920	1680	632	920	1520
Extra π configuration	≤125 kVA	2200	1900	1240	1180	632	575	1240
	160-500kVA	2200	1900	1474	1330	632	655	1340
	630 kVA	2200	1900	1560	1420	632	775	1480
	800 kVA	2200	1900	1690	1420	632	775	1480
	1000 kVA	2200	1900	1780	1420	632	815	1480