Energy storage spot welder for Battery CellApplicationCommunications equipment: battery combination, cell phone batteries, cell phone hardware Electronic Components: CRT devices, sensors, resistors, fuses, semiconductor components Appliance: metal piece to fix, heating piece Automobile making: flashing lights, relays, filaments Digital Products: laptop computers, digital cameras, MP3 batteries, computer memory heads and so on. electromechanical devices: contactors, circuit breakers, motors Metal Products: medical equipment, lamps, badge, headdress, jewelry and other aerospace, Precision metal parts, instrument, metal connectors, sensors, etcCharacter(single) double AC pulse energy storage welding, which is reliable for welding result CPU control, LED display, the operation is visual and be more precision Eight user-defined welding procedures, seven of them can be locked by manager State locking technology, which can avoid false triggering The unit can integrated into automatic production line Can set pedal switch to detect the welding parts before power generating Can set prepressing time before power discharge Radio (RFI) and electromagnetic interference (EMI) protection  Power box and welding section are separated, which is safer Pneumatic and pedal control in one machine, which is more flexibleMainly parameterRated power: 0.75 up 125watts/second (joule), the display screen can show the whole (maximum) energy percentage (%), the tolerance is 0.5%, the display screen is 0.1% up 0.5% in required energy Stability of power box: changes in the nominal voltage supply of +/- 13%, the power box can keep the voltage of capacity band at set value of +/-0.25% Display screen: the display screen adopts 240*64 high definition LCD, is visible for deb ing Capacitor control circuit: when the voltage of error amplifier is over the required value to cut off charging circuit, one resistor connects at two sides of capacitor bank, by which let the voltage of capacitor bank work at required level, the dead zone of capacitor control circuit is about 0.6% of maximum voltage Line fault step-down: the is for safety purpose, when the power supply cut off suddenly, one resistor of voltage step-down automatic connects to release the power of capacitor bank Ignition circuit: Ignition requires an external account is closed or low-touch control logic circuit, inside filtering device can prevent electrical interference (RFI) triggered over ignition Power supply: 220v, AC, 50/60HZ, 1325watts rechargeable, 25wattes as spare, When 230V, 2A Cutout Welding ignition lock: error amplifier output, when charging and discharging to prevent ignition circuit, which is helpful to prevent to ignition before capacitor charging and discharging, the welding ignition lock circuit can prevent defected welding effect Programmable Prepressing time: combine with ignition welding head in the manual and automatic working mode without welding pressure, guarantee electrode is positioned well with welding parts before welding energy outputting, the prepressing time can be programmable (range:0.1 up 9.9 seconds) remote program selection: four monopole input: remote selection#1-#7 procedure; remote to prevent capacitor bank charging, when do remote program, the operation panel can be instead Valve drive output: can control electromagnetic valve of pneumatic welding head, 24VAC, 15A output Output pulse characteristic: at the side of power output, multiple a non-inductive load of 0.01 ohms, at both ends of it to measure pulse characteristics, to measure the rising time between zero amplitude and maximum point, to measure the pulse width at 10% amplitude pointPulse transformerCapacitor bankRising timePulse widthPulse amplitudeMultiple(short)1500mfd1.7ms2.3ms7.0vseries(long)1500mfd1.05ms4.0ms4.5vWelding speed: how many piece can be welded per minutes average when the machine work at rated status,Maximum energy percentageRepeated welding Nos/minutesInterrupted welding Nos/minutes2% under26530525%8516050%62120100%4560SpecificationsModelKLM-125ARated power0.75-125w/sDrive Form AutomaticWelding Current0-99 AdjustElectrode DiameteroptionalInput PowerAC220± 10%/50HzWelding PowerDCElectrode Travel Length15mmMax Welding Thickness0.1mmOverall dimension410mm*263*330mmNet weight95kg