Container Transformer 10kV - Class Oil Immersed Power Transformer

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10kV, Oil Immersed, Container Substation Transformer, Integrated, Steel Housing, Seaworthy Introduction 1 Features # # High safety performance # Functional maturation & Reliable performance # Rich structure # Convenient maintenance # Low noise # Wonderful weather resistance # No-leakage 2 Applied Standards IEC 60076 3 Working Condition # # Environmental temperature: Maximum temperature: +40 Minimum temperature: -25 Month average temperature:+30 2.Relative humidity: In 25, Daily average air relative humidity95, Month average air relative humidity90 3. Altitude 1000m 4. Shockproof level: horizontal direction 3m/s Vertical direction 1.5m/s 5. Installation: No obviously polluted, nonexplosive and no corrosive air and dust. The installation site should be draughty, strong vibration and shock. Continuous and overload currents Bushing conductors shall be capable of safely carrying the currents implied by the short term and emergency overloading requirements in 4.2.2 Current without exceeding the temperature rise and hot spot limits specified in IEC 60137. Short-time current Bushing conductors shall be capable of safely carrying, for 3 s, the short-circuit currents resulting from the faults detailed in 4.3 Ability to withstand abnormal electrical conditions/loadings. This time factor allows for the possibility of having repetitive system short-circuits in quick succession. Oil- Immersed Power Transformer Introduction - - - - Specifications: | Rated H.V.: | 10 (10.5, 11, 6.3, 6) kV, 22.5% | Vector Group | Dyn11/Yyn0 | Rated L.V.: | 0.4/0.433 kV | Capacity: | 50~4000 | No-load Loss: | 0.13~3.20kW | Load Loss | 0.60~21.5kW | No-load Current: | 0.6~2.3% | Impedance Voltage: | 4/4.5/5.5% | Tap-changing | On-load / Off-load Tap-changing | Cooling Method: | ONAN/ONAF | Reference Standards | IEC60076 | Notes: The above specifications may be customized according to customer's requirement. | Features & Advantages | 1. Low loss, low noise and high reliability. | 2. Excellent dynamic thermal stability and high over-load capacity. | 3. Simulation analysis was carried out for the core mould design, thus to greatly reduce noise level. Simulated lightning impulse wave process was carried out for HV winding mould design, thus to greatly improve product's anti-lightning impulse capability. | | - - - -

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Pearl Electric Co.,Ltd.

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