SL high current booster is also called SL current booster, current booster for transformer calibration and current booster. The high current booster is a special high current booster and large current generator for transformer testing equipment.

The high-current booster is suitable for the power supply that supplies primary current when verifying the current transformer or as other 50HZ single-phase power equipment. The high-current booster standard supports: DL/T596-2005. Big power

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        The SL booster and high current booster are designed to provide the primary current power supply to the current transformer when verifying the current transformer or as other 50HZ single-phase power equipment. The transformer is used for verification.

The current device is suitable for electric power testing, electric power metering, electric power maintenance and other electric power departments. The current booster and high current booster are based on industry standards and are used as current transformer calibration for the error test of the transformer

It is developed and produced to provide the power supply for the primary current of the standard current transformer. The uplifter comes with casters for easy on-site movement. 1. SL booster and high current booster are composed of input winding (220V), output winding (below 100A) and through-core winding;

       2. The output current indicated on the nameplate of the booster refers to the rated current allowed by the through-core winding. When the core has multiple turns, the rated current allowed by the current booster will decrease in inverse proportion;

       3. The ratio of the output capacity indicated on the nameplate of the booster to the product of the output current and the voltage per turn is the maximum number of turns allowed to penetrate the core under this output current;

       4. The high-current booster has casters for easy handling.