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Transformer Capacity Load No-load Tester With Powerful Functions
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Parameter Category
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Specific Parameters
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Accuracy
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Testing Voltage Range
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Primary voltage: 0-10kV (without external PT); Secondary voltage: 0-600V
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±0.5%
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Testing Current Range
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Primary current: 0-100A (without external CT); Secondary current: 0-5A
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±0.5%
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Capacity Testing Range
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10kVA - 20000kVA
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±1.0%
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No-Load Loss Measurement
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0-10000W
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±1.0%
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Load Loss Measurement
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0-50000W
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±1.0%
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No-Load Current Measurement
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0-100A
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±1.0%
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Transformation Ratio Testing Range
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1:1 - 1000:1
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±0.2%
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Frequency Measurement Range
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45Hz - 65Hz
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±0.1Hz
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Working Power Supply
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AC 220V ±10%, 50Hz/60Hz; Built-in lithium battery: 12V/10Ah
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-
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Working Environment
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Temperature: -20℃ - 50℃; Humidity: ≤85% RH (non-condensing); Altitude: ≤2000m
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-
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Instrument Size and Weight
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Size: 420mm × 320mm × 180mm; Weight: ≤8kg (including battery)
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