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Used single in Beijing, China

  • Conventional single-phase overhead transformer

    Conventional single-phase overhead transformer

      200 Set/Sets per Month 10KVA 15KVA 25KVA 37.5KVA single-phase oil-immersed transformer International packing method according to customer's requirement. 25kva 37.5kva 50kva single phase pole mounted distribution ...

      Beijing, China
    • Conventional single-phase overhead transformer

      Conventional single-phase overhead transformer

        200 Set/Sets per Month 10KVA 15KVA 25KVA 37.5KVA single-phase oil-immersed transformer International packing method according to customer's requirement. 25kva 37.5kva 50kva single phase pole mounted distribution ...

        Beijing, China
      • Conventional single-phase overhead transformer

        Conventional single-phase overhead transformer

          200 Set/Sets per Month 10KVA 15KVA 25KVA 37.5KVA single-phase oil-immersed transformer International packing method according to customer's requirement. 25kva 37.5kva 50kva single phase pole mounted distribution ...

          Beijing, China
        • Single-phase pad-mounted transformer

          Single-phase pad-mounted transformer

            The single-phase pad-mounted transformer is designed to improve performance in terms of rated KVA, compact dimensions, lower weight, safety and sustainability. There is no distribution room, can be placed directl...

            Beijing, China
          • Single-phase pad-mounted transformer

            Single-phase pad-mounted transformer

              The single-phase pad-mounted transformer is designed to improve performance in terms of rated KVA, compact dimensions, lower weight, safety and sustainability. There is no distribution room, can be placed directl...

              Beijing, China
            • Fully self-protected single-phase overhead transformer

              Fully self-protected single-phase overhead transformer (CSP)

                500 Set/Sets per month 25kva 37.5kva 50kva single phase single pole mounted distribution trans International packing method as per customer's requirement. 25kva 37.5kva 50kva single phase pole mounted distributio...

                Beijing, China
              • 25va-5000va distribution transformers

                25va-5000va distribution transformers

                • Manufacturer: EIE

                25va-5000va distribution transformers Key feature: 1.Good performance at work. 2.Low energy consumption 3.small size 4.Wiring safety 5.Wide use Other series SG series three phase SVC Series Industrial-grade autom...

                Beijing, China
              • YB-PRE Compact substation (variable European

                YB-PRE Compact substation (variable European enclosure)

                  20 sets/units per month. 500KVA/630KVA/35kV electrical substation for design and installation. Wooden crate or as per customer requirements. 500KVA/630KVA/35kV electrical substation for design and installation. T...

                  Beijing, China
                • Liquid-filled loop-fed pedestal-mounted transformer

                  Liquid-filled loop-fed pedestal-mounted transformer

                    International wooden cases or according to customers' request. 2500kVA 34.5KV 60Hz pad-mounted transformer. International wooden cases or as per customers' request. Pedestal Transformer 1500kVA 13.8KV 60Hz The re...

                    Beijing, China
                  • YB-PRE Compact substation (variable European

                    YB-PRE Compact substation (variable European box)

                    • Manufacturer: Compacta

                    20 sets per month 500KVA 630KVA 35kV power substation to design and install wooden case or according to customer's requirements. 500KVA 630KVA 35kV electrical substation for design and installation. Packing box m...

                    Beijing, China
                  • Pedestal-mounted liquid-filled transformer with radial

                    Pedestal-mounted liquid-filled transformer with radial power supply

                      200 sets/sets per month Three-phase pad-mounted transformer 75-2500kva International wooden pallet or according to customers' request. Low noise insulated transformer 34.5kv 13.8kv liquid filled 300kva 500kva. Pa...

                      Beijing, China
                    • Liquid-filled loop-fed loop-mounted pedestal-mounted transformer

                      Liquid-filled loop-fed loop-mounted pedestal-mounted transformer

                        International wooden cases or according to customers' request. 2500kVA 34.5KV 60Hz Pad-Mounted Transformer International wooden cases or as per customers' request. 1500kVA 13.8KV 60Hz pad-mounted transformer The ...

                        Beijing, China
                      • Pedestal-mounted liquid-filled transformer with radial

                        Pedestal-mounted liquid-filled transformer with radial power supply

                          200 sets per month Three-phase pad mounted transformer 75-2500kva International wooden pallet or as per customers' request. Low noise insulated transformer 34.5kv 13.8kv liquid filled 300kva 500kva The manufactur...

                          Beijing, China
                        • 2500kVA 34.5KV 60Hz Loop-feed Pad-mounted

                          2500kVA 34.5KV 60Hz Loop-feed Pad-mounted Transformer factory price IEEE/DOE/ANSI three-phase standards

                            International wooden cases or according to customers' request. 2500kVA 34.5KV 60Hz pad-mounted transformer. International wooden cases or as per customers' request. Pedestal Transformer 1500kVA 13.8KV 60Hz The re...

                            Beijing, China
                          • 2500kVA 34.5KV 60Hz Loop-feed Pad-mounted

                            2500kVA 34.5KV 60Hz Loop-feed Pad-mounted Transformer factory price IEEE/DOE/ANSI standards three phase

                              : International wooden cases or according to clients' request. 2500kVA 34.5KV 60Hz Pad-mounted Transformer International wooden cases or according to clients' request. 1500kVA 13.8KV 60Hz Pad-mounted Transformer ...

                              Beijing, China
                            12

                            Overview

                            Distribution transformers step down medium-voltage power to the lower voltages used by homes, businesses and local grids. They come as oil-filled or dry-type units, with features like on-load tap changers, conservators and cooling systems. Buyers look for capacity (kVA/MVA), voltage ratings, insulation condition and transportability when selecting used units for substations or commercial sites.

                            FAQ

                            What should I inspect when buying a used distribution transformer?

                            Check the nameplate ratings, kVA and voltage class, manufacturing date, oil condition or insulation status, tap changer condition, bushing integrity, maintenance and fault records, and results of recent electrical tests (insulation resistance, turns ratio, winding resistance, and DGA if oil-filled).

                            How do I ship a distribution transformer safely?

                            Use heavy-equipment carriers with proper lifting gear and blocking. For oil-filled units confirm local rules—some jurisdictions require draining or special containment. Secure and protect bushings and tap changers, use skid or frame supports, and arrange permits/escort for oversized loads.

                            What regular maintenance does a distribution transformer need?

                            Perform periodic visual inspections, oil testing (DGA, moisture, acidity) for oil-filled units, check and service tap changers, clean and tighten bushings and connections, monitor temperature and load, and repair leaks or corrosion promptly. Follow manufacturer intervals and keep detailed records.