CCFL Inverter

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CCFL Inverter

CCFL InverterModel:ZX-0101DescriptionThis is a DC/AC inverter for 1 backlight LCD lamp.FeatureThe high efficiency with low waste of energy, work normally in a wide temperature range.Range of applicationThis inverter is used in 4.2-15" LCD display or other CCFL equipment.Matching load15" less or 1 tube LCD.Maximum working environmentWorking temperature 0℃ —— 50℃Storage temperature 20℃ —— 60℃Work humidityStorage humidity10% -- 80RH10% -- 90RH1


Input electrical parameterNo. Item MinTypicalvalueMaxUnit1 Input voltage Vin 8 12 15 V2 Input current Iin ---- 0.35 0.5 A3 Input power Pin ---- 3.6 ---- W4 Switch voltage Enable Von=5V Disable Voff=0VOutput electric parametersParameter Item Test environment MinTypicalvalueCurrent Iout Vin=12V Von=0V 6.2 6.5 7.2 MAVoltage Vout Vin=12V Von=0V 650 VrmsStartingvoltageMaxUnitVig2 Vin=12V Von=0V 0℃ --- 1180 --- VrmsFrequency Fpwm Vin=12V Von=0V 40 50 80 KHZEfficiency η Vin=12V Von=0V --- 89 --- %Pin AssignmentsInput: JP1Stitc Item Description Voltage1 Input voltage Supply voltage 8---15V5 Switch voltage Standby/start On=5V Off=0V2 Earth GND3 Adjustable lightAdjustable lightvoltage input0-5V(0V The brightest)Output:JP2; JP3;JP4;JP5Stitc Stitc Stitc Stitc1 H-V High voltage 650Vrms2 L-V Low voltage 18Vrms2


CCFL InverterModel:ZX-0205DescriptionThis is a DC/AC inverter for 2 backlight LCD lamp.FeatureThe high efficiency with low waste of energy, work normally in a wide temperature range.Range of applicationThis inverter is used in 8-19" LCD display or other CCFL equipment.Matching load2 tubes LCD.Maximum working environmentWorking temperature 0℃ —— 50℃Storage temperature 20℃ —— 60℃Work humidityStorage humidity10% -- 80RH10% -- 90RH6


Input electrical parameterNo. Item MinTypicalvalueMaxUnit1 Input voltage Vin 10.8 12 13.2 V2 Input current Iin ---- 0.8 1.0 A3 Input power Pin ---- 9.6 ---- W4 Switch voltage Enable Von=5V Disable Voff=0VOutput electric parametersParameter Item Test environment MinTypicalvalueCurrent Iout Vin=12V Von=5V 6.3 6.8 7.5 MAVoltage Vout Vin=12V Von=5V 580 VrmsStartingvoltageMaxUnitVig2 Vin=12V Von=5V 0℃ --- 1580 --- VrmsFrequency Fpwm Vin=12V Von=5V 40 50 80 KHZEfficiency η Vin=12V Von=5V --- 89 --- %Pin AssignmentsInput: JP1Stitc Item Description Voltage1 Input voltage Supply voltage 10.8---13.2V5 Switch voltage Standby/start On=5V Off=0V3 NC2,4 Earth Joint negative voltageOutput:JP2;JP3Stitc Stitc Stitc Stitc1 H-V High voltage 580Vrms2 L-V Low voltage 0Vrms7


Quality test reportInverter test dataSample test recordTest toolsPS-305D / TDS1002BGDM-8145Specifications ZX0205 TEST DATATesting projectTest conditionsEnvironmenttemperatureJP1SAMPLE 1 SAMPLE 2JP1Input currentIin (A)Output voltageVo(Vrms)Output currentIo(mA)Output frequencyfL(KHZ)Vin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5V0℃ 0.7826℃ 0.7650℃ 0.730℃ 570 56826℃ 562 56050℃ 575 5820℃ 6.75 6.9126℃ 6.72 6.8950℃ 6.70 6.870℃ 47.0 47.0 48.4 48.426℃ 47.0 47.0 48.4 48.450℃ 47.0 47.0 48.4 48.4Temperature test reportNeedle number 1 2 3 4 5 6 7 8Be point T1 U1 U2Temperature 37.2 33.6 44Temperature Rise 14.2 10.3 219


6562.56057.55552.55047.54542.5(3#)(1#)4037.5(2#)Note: the temperature test the temperature box in the maximum brightness for listed temperatureare stable value, tester for JK - 2 multichannel temperature tester.10


CCFL InverterModel:ZX-0401DescriptionThis is a DC/AC inverter for 4 backlight LCD lamp.FeatureThe high efficiency with low waste of energy, work normally in a wide temperature range.Range of applicationThis inverter is used in 15-22" LCD display ,LCD TV,Advertising machine, digital photo frameMatching load4 tubes LCD.Maximum working environmentWorking temperature 0℃ —— 50℃Storage temperature 20℃ —— 60℃Work humidityStorage humidity10% -- 80RH10% -- 90RH11


Input electrical parameterNo. Item MinTypicalvalueMaxUnit1 Input voltage Vin 10.8 12 13.2 V2 Input current Iin ---- 1.7 2.2 A3 Input power Pin ---- 20.4 ---- W4 Switch voltage Enable Von=5V Disable Voff=0VOutput electric parametersParameter Item Test environment MinTypicalvalueCurrent Iout Vin=12V Von=5V Vbri=0V 6.0 6.8 7.5 MACurrent Iout Vin=12V Von=5V Vbri=5V 2.8 3.3 3.8 MAVoltage Vout Vin=12V Von=5V Vbri=0V --- 710 VrmsStartingvoltageVig2 Vin=12V Von=5V 0℃ --- 1280 --- VrmsFrequency Fpwm Vin=12V Von=5V 40 50 80 KHZEfficiency η Vin=12V Von=5V --- 89 --- %MaxUnitPin AssignmentsInput: JP1Stitc Item Description Voltage1,2 Input voltage Supply voltage 10.8---13.2V3 Switch voltage Standby/start On=5V Off=0V4 Adjustable light 0-5V0V is the brightest,5V is thedark5,6 Earth Joint negative voltageOutput:JP2;JP3Stitc Stitc Stitc Stitc1 H-V High voltage 650Vrms2 L-V Low voltage 18Vrms12


Test circuit diagramPower VinKPS-3030DGNDA12VVSCOPECCFLCCFLCURRENTMETERCCFLCCFL5VSCOPECURRENTMETERMEASUREMENT EQUIPMENTF A V ASCOPETDS210CURRENT:TDS5040 METER :FLUKE 45Size133mm110mm45mm27mm12mm13


Quality test reportSample test recordPS-305D / TDS1002BInverter test dataGDM-8145Test toolsSpecifications ZX0401 TEST DATATesting projectInput currentIin (A)Output voltageVo(Vrms)Output currentIo(mA)Output currentIo(mA)Output frequencyfL(KHZ)Test conditionsVin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5VVbrit=5VVin=12VON/OFF=5VEnvironmenttemperatureSAMPLE 1CN2 CN3 CN4 CN50℃ 1.6826℃ 1.6650℃ 1.630℃ 730 730 728 72826℃ 712 712 710 71050℃ 715 715 712 7120℃ 6.45 6.41 6.51 6.6726℃ 6.52 6.55 6.59 6.7550℃ 6.70 6.89 6.87 6.820℃ 3.27 3.37 3.50 3.5926℃ 3.25 3.35 3.48 3.5750℃ 3.23 3.33 3.46 3.550℃ 51.0 51.0 51.0 51.026℃ 51.0 51.0 51.0 51.050℃ 51.0 51.0 51.0 51.0Temperature test reportNeedle number 1 2 3 4 5 6 7 8Be point T1 U1 Q1Temperature 57.2 33.6 53Temperature Rise 34.2 10.3 3014


6562.56057.5(T1)5552.5(Q1)5047.54542.54037.5(U1)Note: the temperature test the temperature box in the maximum brightness for listed temperatureare stable value, tester for JK - 2 multichannel temperature tester.15


CCFL InverterModel:ZX-0402DescriptionThis is a DC/AC inverter for 4 backlight LCD lamp.FeatureThe high efficiency with low waste of energy, work normally in a wide temperature range.Range of applicationThis inverter is used in 7-18.5" LCD display ,LCD TV,Advertising machine, digital photo frameMatching load4 tubes LCD.Maximum working environmentWorking temperature 0℃ —— 50℃Storage temperature 20℃ —— 60℃Work humidityStorage humidity10% -- 80RH10% -- 90RH16


Input electrical parameterNo. Item MinTypicalvalueMaxUnit1 Input voltage Vin 10.8 12 13.2 V2 Input current Iin ---- 1.56 2.2 A3 Input power Pin ---- 18.72 ---- W4 Switch voltage Enable Von=5V Disable Voff=0VOutput electric parametersParameter Item Test environment MinTypicalvalueCurrent Iout Vin=12V Von=5V Vbri=0V 11.5 MACurrent Iout Vin=12V Von=5V Vbri=5V 5.5 MAVoltage Vout Vin=12V Von=5V Vbri=0V --- 710 VrmsStartingvoltageVig2 Vin=12V Von=5V 0℃ --- 1280 --- VrmsFrequency Fpwm Vin=12V Von=5V 40 60 80 KHZEfficiency η Vin=12V Von=5V --- 89 --- %MaxUnitPin AssignmentsInput: CN2Stitc Item Description Voltage1 Input voltage Supply voltage 10.8---13.2V5 Switch voltage Standby/start On=5V Off=0V3 Adjustable light 0-5V0V is the brightest,5V is thedark2,4 Earth Joint negative voltageOutput:CN1, CN3Stitc Stitc Stitc Stitc1 H-V High voltage 650Vrms2 L-V Low voltage 18Vrms17


Quality test reportSample test recordSpecificationsInverter test dataZX0402Test toolsPS-305D / TDS1002BGDM-8145Test load: 17 ''4 lamps LCD screenTesting projectTest conditionsEnvironmenttemperatureSAMPLE 1CN1 CN3Input currentIin (A)Vin=12VON/OFF=5V Vbrit=0V26℃ 1.56Output voltageVo(Vrms)Output currentIo(mA)Output currentIo(mA)Output frequencyfL(KHZ)Vin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5VVbrit=5VVin=12VON/OFF=5V26℃ 712 7120℃26℃ 11.50 11.7950℃0℃26℃ 5.25 5.3550℃0 0 C26℃ 60.0 60.050℃Temperature test reportNeedle number 1 2 3 4 5 6 7 8Be point T1 U1 Q1Temperature 57.2 33.6 53Temperature Rise 34.2 10.3 3019


CCFL InverterModel:ZX-0408DescriptionThis is a DC/AC inverter for 4 backlight LCD lamp.FeatureThe high efficiency with low waste of energy, work normally in a wide temperature range.Range of applicationThis inverter is used in 15-22" LCD display ,LCD TV,Advertising machine, digital photo frameMatching load4 tubes LCD.Maximum working environmentWorking temperature 0℃ —— 50℃Storage temperature 20℃ —— 60℃Work humidityStorage humidity10% -- 80RH10% -- 90RH21


Input electrical parameterNo. Item MinTypicalvalueMaxUnit1 Input voltage Vin 10.8 12 13.2 V2 Input current Iin ---- 1.56 2.2 A3 Input power Pin ---- 18.72 ---- W4 Switch voltage Enable Von=5V Disable Voff=0VOutput electric parametersParameter Item Test environment MinTypicalvalueCurrent Iout Vin=12V Von=5V Vbri=NC 6.5 7.0 7.5 MAVoltage Vout Vin=12V Von=5V Vbri=0V --- 710 VrmsStartingvoltageVig2 Vin=12V Von=5V 0℃ --- 1480 --- VrmsFrequency Fpwm Vin=12V Von=5V 40 50 80 KHZEfficiency η Vin=12V Von=5V --- 85 --- %MaxUnitPin AssignmentsInput: JP1Stitc Item Description Voltage1,2 Input voltage Supply voltage 10.8---13.2V3 Switch voltage Standby/start On=5V Off=0V4 NC5,6 Earth Joint negative voltageOutput:JP2;JP3Stitc Stitc Stitc Stitc1 H-V High voltage 710Vrms2 L-V Low voltage 0Vrms22


Test circuit diagramPower VinKPS-3030DGNDA12VVSCOPECCFLCCFLCURRENTMETERCCFLCCFL5VSCOPECURRENTMETERMEASUREMENT EQUIPMENTF A V ASCOPETDS210CURRENT:TDS5040 METER :FLUKE 45Size133mm110mm38mm28mm12mm23


Quality test reportSample test recordPS-305D / TDS1002BInverter test dataTest toolsGDM-8145Specifications ZX0408 TEST DATATesting projectInput currentIin (A)Output voltageVo(Vrms)Output currentIo(mA)Output currentIo(mA)Output frequencyfL(KHZ)Test conditionsVin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5VVbrit=0VVin=12VON/OFF=5VVbrit=5VVin=12VON/OFF=5VEnvironmenttemperatureSAMPLE 1CN2 CN3 CN4 CN50℃ 1.6826℃ 1.6650℃ 1.630℃ 730 730 728 72826℃ 702 702 705 70550℃ 705 705 702 7020℃ 6.45 6.41 6.51 6.6726℃ 6.52 6.55 6.59 6.7550℃ 6.70 6.89 6.87 6.820℃26℃50℃0℃ 51.0 51.0 51.0 51.026 0 C 51.0 51.0 51.0 51.050 0 C 51.0 51.0 51.0 51.0Temperature test reportNeedle number 1 2 3 4 5 6 7 8Be point T1 U3 U2 U1Temperature 52.2 33.6 53 52Temperature Rise 29.2 10.3 30 2924


6562.56057.55552.55047.545(Q1)42.54037.5(T1)(U1)Note: the temperature test the temperature box in the maximum brightness for listed temperatureare stable value, tester for JK - 2 multichannel temperature tester.25


CCFL InverterModel:ZX-0105(9-20V)NO. Item Symbol Condition Min Tye Max Unit1 Input voltage V in 9 12.0 20 V2 Input current I in V in=12V, vadj=0V 0.4 A3 Input power P in V in=12V, vadj =0V ------ 5 ----- W45Backlight on/off controlBrightnessadjustV on Normal operation 2.4 ---- 5.0 VV off Shutdown 0 ---- 0.7 VV adj 0V (Max) 5V(Min) 0 ----- 3.3 V6 Output voltage V out Vin=12v,Iout=6.0mA 650789Output current(Eachconnector)OutputfrequencyStartupvoltageIout(Min)Iout(Max)Vin=12V, Vadj=5.0V(4 lamp)Ta=25℃Vin=12V, Vadj=0V(4 lamp)Ta=25℃2.0 2.5 3.05.5 6.0 6.5VrmsmArmsmArmsFreq Normal operation 40 50 60 KHzV open No load V in=12V, Ta=0℃ 1250 1650 ----10 Striking time T SCP No load V in=12V, Vadj=0V 1 1.2 2 S11 Efficiency η Vin=12V,Load=100KΩ 84 %Vrms26

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