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          跳過導航鏈接
          Mining transformer

          Overview

          Mining flameproof mobile substation is composed of mining flameproof dry-type transformer, high-voltage load switch used for mining flameproof mobile substation or high-voltage vacuum switch used for mining flameproof mobile substation as well as cable connector used for mining flameproof mobile substation, low-voltage feed switch used for mining flameproof mobile substation or low-voltage protection case used for mining flameproof mobile substation. Protection properties such as electric leakage, earth leakage lockout. overload, short-circuit, over-voltage, under-voltage. etc.

          KBSGZY series of mining flameproof mobile substation is the complete set of mobile power supply and transformation equipment used under coal mine well. It not only is applicable to the well and mine environment with explosion hazard due to existing of methane mixed gas and coal dust, but also is applicable to the gas and steam environments which are insufficient to corrode metal and destroy insulation.

          • Execution standard
          • Model
          • Performance
          • Parameters
          • Appearance
            • GB8286-2005
            • GB/T10228-2008
            • GB3836-2000
            • GB1094.11-2007
          • Environmental conditions
            • Altitude: ≤ 1000m
            • Scope of environmental temperature: 5℃ ~+40℃
            • Temperature: Maximum average monthly temperature: +30℃ ; maximum average annual temperature: +20℃
            • Relative humidity: The average daily value is not above 95%; the average monthly value is not above 90%.
            • In the methane mixed gas and coal dust and mine with explosion danger
            • Environment without violent bumpiness or vibration and with a vertical surface inclination of not above 15°
            • There are no gas and steam corroding metal or damaging insulation
            • Area without water dropping
            • Wave shape of power voltage is similar to the sine wave
            • Three-phase power voltage is nearly symmetrical.
          • KBSGZY/6 series of explosion-proof movable substation for mining
            Rated volume (kVA) Voltage combination (kV) Connection mode (V) No-load loss (kW) On-load loss 145℃ (kW) Excit. Curr. (%) Impedance voltage (%) Outline dime. (L×B×H)(mm) Weight (kg) Trace gauge (mm)
            50 High voltage
            (6±5%)
            Low voltage
            0.693/0.4
            1.2/0.693
            1.2
            3.45
            Yy0
            (d11)
            3505502.543290×950×11602350600
            1005209202.543580×950×14302600
            2008201550243710×950×14453050 600
            900
            2509501800243820×965×15303300
            315110021501.843870×975×15403500
            400130026001.843890×995×15503600
            500150031001.543910×1050×15704100
            630180036801.544085×1080×14505360
            800 Yy0
            (d11)
            Dyn11
            205045001.044085×1080×15105680
            1000235054001.044100×1130×15406500
            1250275065001.044190×1160×16106700
            1600335080000.644190×1200×17509230
            2000380095000.64.54570×1220×17909930
            25004500106000.654580×1230×185013830
            31505300125000.65.54820×1260×189017250
            40006100140000.664930×1400×192019810

            KBSGZY/10 series of explosion-proof movable substation for mining
            Rated volume (kVA) Voltage combination (kV) Connection mode (V) No-load loss (kW) On-load loss 145℃ (kW) Excit. Curr. (%) Impedance voltage (%) Outline dime. (L×B×H)(mm) Weight (kg) Trace gauge (mm)
            50 High voltage
            (10±5%)
            Low voltage
            0.693/0.4
            1.2/0.693
            1.2
            3.45
            Yy0
            (d11)
            3906802.543200×950×12952400600
            10056010502.543580×950×14302800
            2009501800243990×950×15253200 600
            900
            25011002100244020×950×15403500
            315130025001.844050×980×15553800
            400150030001.844200×1050×16104000
            500175035001.544200×1050×16104300
            630200041001.544370×1080×14505400
            800 Yy0
            (d11)
            Dyn11
            230051001.244370×1080×16005700
            1000260061001.24.54400×1110×16756900
            1250310074001.04.54480×1125×17407300
            1600380085001.054640×1245×18309300
            2000450097000.754665×1250×190011900
            25005200108000.75.54870×1390×190014930
            31506100128000.75.54880×1390×190019350
            40007000150000.765210×1450×190021910

            KBSG/6 series of explosion-proof dry transformer for mining
            Rated volume (kVA) Voltage combination (kV) Connection mode (V) No-load loss (kW) On-load loss 145℃ (kW) Excit. Curr. (%) Impedance voltage (%) Outline dime. (L×B×H)(mm) Weight (kg) Trace gauge (mm)
            50 High voltage
            (6±5%)
            Low voltage
            0.693/0.4
            1.2/0.693
            1.2
            3.45
            Yy0
            (d11)
            3505502.542225×950×11601350600
            1005209202.542500×950×14301600
            2008201550242640×950×14452050600
            900
            2509501800242750×965×15302300
            315110021501.842830×975×15402500
            400130026001.842830×995×15502650
            500150031001.542850×1050×15703100
            630180036801.543020×1080×14504310
            800 Yy0
            (d11)
            Dyn11
            205045001.043020×1080×15104650
            1000235054001.043030×1130×15405150
            1250275065001.043120×1160×16105900
            1600335080000.843120×1200×17507250
            2000380095000.64.53225×1220×179010820
            25004500106000.653580×1230×185013850
            31505300125000.65.53820×1260×189018250
            40006100140000.663930×1400×192020810

            KBSG/10 series of explosion-proof dry transformer for mining
            Rated volume (kVA) Voltage combination (kV) Connection mode (V) No-load loss (kW) On-load loss 145℃ (kW) Excit. Curr. (%) Impedance voltage (%) Outline dime. (L×B×H)(mm) Weight (kg) Trace gauge (mm)
            50 High voltage
            (10±5%)
            Low voltage
            0.693/0.4
            1.2/0.693
            1.2
            3.45
            Yy0
            (d11)
            3906802.542310×950×12951400600
            10056010502.542430×950×14301800
            2009501800242730×950×15252200600
            900
            25011002100242760×950×15402500
            315130025001.842800×980×15552800
            400150030001.842950×1050×16103000
            500175035001.542950×1050×16103300
            630200041001.542950×1050×16104400
            800 Yy0
            (d11)
            Dyn11
            230051001.243200×1080×14504700
            1000260061001.24.53200×1080×16005900
            1250310074001.04.53200×1110×16756500
            1600380085001.053250×1125×17408300
            2000450097000.753450×1245×183010900
            25005200108000.75.53780×1390×190013930
            31506100128000.75.53880×1390×190018350
            40007000150000.764210×1450×190020910

            series of oil—immersed transformer for mining
            Rated volume (kVA) Voltage combination (kV) Connection mode (V) No-load loss (kW) On-load loss 145℃ (kW) Excit. Curr. (%) Impedance (%) Outline dime. (L×W×H)(mm) Weight (kg)
            The body weight Oil weight Total weight
            50 High voltage
            10,6
            Low voltage
            0.693/0.4
            Yyo-d11 0.170.872.0 4 1200×950×90023080390
            800.251.251.81300×950×950310100530
            1000.291.501.61300×950×1000360110600
            1250.341.801.51300×950×1000425120690
            1600.402.201.41350×950×1040480140810
            2000.482.601.31400×970×1080580170955
            2500.563.051.21450×1000×11006701801100
            3150.673.651.11500×1000×11507752401305
            4000.804.301.01600×1050×11509402801570
            5000.965.101.01650×1050×120011553001790
            6301.206.200.94.51650×1120×122013103452150
          No.218, Wusong Road, Shanghai, China [sales headquarters] 200080 400-080-1921
          F12, Shanghai Baokuang International BM Building
          Address: No.666, Zhangwengmiao Road, Fengxian District, Shanghai Postal code:201400
          Switchboard: 86-21-68866111 Fax:86-21-68860333
          ©2013 Shanghai Transformer Work Co., Ltd.
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