Product description The Single-phase capacitance and inductance tester is specially developed for the problem of measuring the capacitance value of the capacitor on the substation. Technical parameters Instrument measurement range and accuracy: a. Capacitance measurement (1) Measurable capacitance range (2) Measurable capacity range (3) Measurement accuracy (4) Resolution b. Current measurement (1)Current measurement range (2)Measurement accuracy (3)Resolution: 0.01A c. Inductance measurement (1)Inductance measurement range: small inductance mode 0.1mH 5mH large inductance mode 5 mH 50H
Product description The Single phase capacitance and inductance tester is specially developed for the problem of measuring the capacitance value of the capacitor on the substation. Technical parameters Instrument measurement range and accuracy Capacitance measurement Measurable capacitance range 0. 1 F 3,300 Measurable capacity range 5 20,000kvar Measurement accuracy 1.0 readings 0.02 F Resolution 0.001 F Current measurement Current measurement range 0 20A Measurement accuracy 3.0 readings 0.05A Resolution 0.01A Inductance measurement Inductance measurement range small inductance mode 0.1mH 5mH large inductance mode 5 mH 50H Inductive reactance measurement range 50m 20K Measurement accuracy 3.0 readings 0.05mH Resolution 0.01mH Resistance measurement Resistance measurement range small resistance mode 50m 1
Product description 3 phase capacitance and inductance tester is developed for the problems of capacitance value, and it solves the following problems Field measurement capacitor needs dismantling cables, not only the big workload but also easy to damage the capacitor. Low capacitance meter output voltage causes the fault detection rate is low. The instrument has characteristics of small measured workload, fast and simple, stable performance, high measurement accuracy, high fault detection, etc. Reactor inductance measurement. Technical parameters Working power supply Rated voltage power frequency of 220 V10 The rated frequency 50Hz The rated output 2V 20V 500VA Equipment normal working conditions Environmental temperature 10 50 Relative humidity 90 Display and print mode LCD display with Chinese characters Panel high speed printer Shape weight 370 260 220 mm 15 kg 5. Work principle as shown in figure 1 3 phase capacitance and inductance tester Feature The inductance capacitance tester adopts the bridge circuit structure, the standard capacitor and tested capacitor as two arms of the bridge circuit. When conducting the capacitor capacitance value measurement, test voltage applies on the standard capacitor and tested capacitor at the same time. Processor obtains capacitance value of tested capacitor by sensors with acquisition the current signals through the two capacitors after processing. Due to adopting the standard capacitor, tested capacitor synchronous sampling technology, it may not affected by the power supply voltage fluctuation; Combined with the measurement process is fully automatic, which avoids the error due to manual operation, so it has the characteristics of good stability, good repeatability, accurate and reliable, the machine has tested object automatic identification and short circuit protection function.
On grid / Grid-tied Rated power: 4200W No. of MPPT: 2 Strings per MPPT: 1 Phase: single phase Warranty: 10 years Dimension(W/H/D): 355*412*153mm Net weight: 13.5kgs LED display The solar inverter takes full account of the needs of end customer, with excellent performance at the same time, use LED as inverter status display, effectively improve product life. Using DSP digital control, could afford wide grid voltage range, have a full range of protection features; to maximize the benefits at the same time, greatly enhance the reliability of the product.
On grid / Grid-tied Rated power: 4600W No. of MPPT: 2 Strings per MPPT: 1 Phase: single phase Warranty: 10 years Dimension(W/H/D): 355*412*173mm Net weight: 14.5kgs LED display The solar inverter takes full account of the needs of end customer, with excellent performance at the same time, use LED as inverter status display, effectively improve product life. Using DSP digital control, could afford wide grid voltage range, have a full range of protection features; to maximize the benefits at the same time, greatly enhance the reliability of the product.
On grid / Grid-tied Rated power: 5000W No. of MPPT: 2 Strings per MPPT: 1 Phase: single phase Warranty: 10 years Dimension(W/H/D): 355*412*173mm Net weight: 14.5kgs LED display The solar inverter takes full account of the needs of end customer, with excellent performance at the same time, use LED as inverter status display, effectively improve product life. Using DSP digital control, could afford wide grid voltage range, have a full range of protection features; to maximize the benefits at the same time, greatly enhance the reliability of the product.
High Frequency On grid / Grid-tied Rated power: 6000W No. of MPPT: 2 Strings per MPPT: 1 Phase: Single phase Warranty: 10 years Dimension(W/H/D): 355*412*201mm Net weight: 16.5kgs LED display The solar inverter takes full account of the needs of end customer, with excellent performance at the same time, use LED as inverter status display, effectively improve product life. Using DSP digital control, could afford wide grid voltage range, have a full range of protection features; to maximize the benefits at the same time, greatly enhance the reliability of the product.