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--油浸式变压器 高效 低噪音 进口DGPT2
10000.00
上海松江区
上海荣冀贸易有限公司
11年 | 指数:230 | 工商已认证
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OIL FILLED TRANSFORMERS

 long experience our range of threephase oil-immersed transformers is able to satisfy even the most demanding customer requests in terms of:
  • Energy efficiency and consumption reduction;

  • Low noise;

  • Possibility of installation in tropical countries with temperatures up to +55°C;

  • Customized manufacture upon customers’ technical requirements;

  • Technical and sales assistance in project development.

 

Standard manufacture

  • 1 – HV porcelain bushings;
  • 2 – LV porcelain bushings and neutral;
  • 3 – tap changer operated from the outside with transformer disconnected;
  • 4 – thermometer pocket;
  • 5 – lifting lugs;
  • 6 – oil conservator (from 630 to 3150 kVA);
  • 7 – level display (for transformers with oil conservator);
  • 8 – silicalgel capsule (for transformers with conservator);
  • 9 – filling hole, type 1: bursting valve for transformers with conservator, type2: overpressure valve for ermetically sealed transformers;
  • 10 – bi-directional rollers;
  • 11 – emptying valve;
  • 12 – earthing terminal;
  • 13 – data plate.

Customization upon request

  • 14 – thermometer with two  N.O. contacts alarm trip;
  • 15 – relé bucholz with two N.O. contacts alarm trip (for transformers with oil conservator);
  • 16 – DGPT2 device (for hermetically sealed transformers, without oil conservator) or, as an alternative, RIS device;
  • electronic TPL210 device, with NT210 monitoring unit of temperature, pressure and oil level for hermetically sealed transformers;
  • over pressure valve with electric contact;
  • primary voltage up to 36kV;
  • double primary voltage;
  • double or multiple secondary voltage for use in photovoltaic systems;
  • non-standard losses and voltages;
  • non standard connections and vector groups;
  • Hz 60 frequency;
  • MV elastimold type connectors;
  • passe-barre type LV connectors;
  • MV/LV air cable boxes;
  • MV connector protections;
  • pole-mounting slids;
  • auxillary junction box;
  • silicon or vegetable oil;
  • electrostatic shield between primary and secondary windings;
  • metal OR PVC oil retention bund;
品牌:--
型号:DGPT2
加工定制:
应用范围:--
铁心形状:ED型
频率特性:低频
电源相数:三相
冷却形式:液/油浸式
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