一、Introduction to equipment


This series of test machine is our company for aluminum electrolytic capacitors and solid capacitors developed two new automatic test sorting equipment, the device using artificial intelligence software control, safe and reliable, simple operation, the use of programmable power supply, low ripple coefficient, electromagnetic Compatibility is good, "one-button power settings" easy to operate. Optional domestic leakage meter or high-precision Nissan leakage meter, can accurately test the capacitor sorting, effectively improve the production efficiency, reduce unnecessary waste and labor costs.
             
1, the device weight of about 1000KG;
2, equipment size (area): 3500 (L) × 3000 (W) × 2100 (H) mm;
3, the total power of about 3KW equipment, the normal production of the average operating power ≤ 1.5 ~ 2KW


二, the scope of adaptation:

Automatic testing machine (aluminum electrolytic capacitor)

Note: need to do low pressure (3-160V), please specify when ordering, the equipment has a special request when the actual production rate prevail.

Automatic solid state capacitance testing machine

1, the capacity test range: 0.01μF ~ 10000μF; test accuracy: ± 1%;


2, the loss angle: 0.001-0.999, the test accuracy: ± 1.0% ± 1 word;


3, the capacity test frequency: 120Hz, 1KHz can be set alone;


4, leakage current test range: 0.005μA-9999μA, test accuracy: ± 1% ± 0.2μA, two leakage independent charge test;


5, ESR test range: 0.01mΩ ~ 999Ω; test accuracy: ± 1%; test frequency: 100KHz


6, Note: automatic test machine "ESR" test function for the optional function; automatic solid capacitors test machine "ESR" test for the standard function;


三, the working principle:


1, the product guide needle shaping and do the polarity detection, for lack of material, reverse polarity inspection (lead), capacity 1 test, open circuit, casing reverse polarity detection, short circuit detection (leakage prediction);


2, excluding the open circuit, casing reverse polarity, low capacity, high capacity, loss, short circuit detection (leakage prediction) of the capacitor;


3, the capacitor product in the conveyor chain charging about 60 seconds after the leakage current 1 test, the capacitor discharged by the electromagnet automatically remove the high leakage products;
 
4, the capacitor recharged for about 60 seconds after the leakage current 2 test, and then by the discharge by the electromagnet automatically remove the high leakage products; after the discharge of the bottom of the product testing, capacity testing, ESR test;


5, the test results are: convex bottom, poor impedance, low capacity, high capacity, loss angle, leakage current, good and re-seized goods


6, the machine using standard instrumentation test, which can effectively improve the accuracy of the parameters;


7, leakage test power and charging power and not aging Charging power and test power are used independently established;


8, equipment with data acquisition function.


四, the use of environmental conditions:


1, using three-phase five-wire AC380V ± 5% 50Hz / 5KVA power supply;


2, the use of ambient temperature: room temperature;


3, the characteristics of the guarantee range: 23 ± 5 ℃, 45 ~ 75% RH;