1.Short-circuit proof function 2 two file of 1 AN or 100MAs 4The cellular phone radio frequency interference protects function

EST-1502DEWork state with stable voltage     The DC power supply which provides a 0-15 Vs outputs function.Short-circuit proof function, the short-circuit proof automatically recovers function.Can choose two file of 1 AN or 100MAs, electric current shows in two precision inside the quantity distances, be exportation electricity to flow over the 1 AN or the 100 Mas(1502D+2 AN or the 10Mas), the power supply automatically protects to cut off exportation.      Field strong test function, the indicator precision indicate signal strength, the indicator keeps a view.Take GSM and CDMA/small quick conversion.      Test function:Can test the direct current electric voltage of with 0-199.9 Vs.      Can directly test an of circuit with break, can test diode.The saturation of triode transistor presses to decline, and keep a show of view it presses to decline electric voltage, can also order bright give out light a tube.      The cellular phone radio frequency interference protects function:Eradicate completely a cellular phone in switch on electricity maintain the test because power supply electric voltage(be subjected to interference) mutation but burn a bad cellular phone.

BEST-1502DE Power supply