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INSTRUCTION MANUAL

RWS 50B600B Series

TDKLambda

1/24C2835301A

Summary of content (24 pages)

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TDKLambda RWS 50B600B Series INSTRUCTION MANUAL TDKLambda C2835301A 1/24
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TDKLambda RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL INDEX PAGE 1. Evaluation Method 11. 測定回路 Measurement Circuits ・・・・・･･･････････････････････････････････････････ 3 (1) 静特性、待機電力特性、通電ドリフト特性、その他特性 Steady state, Standby power, Warm up voltage drift and Other characteristics (2) 入力サージ電流（突入電流）波形 Inrush current waveform (3) 出力リップル、ノイズ波形 Output ripple and noise waveform (4) EMI特性 ElectroMagnetic Interference characteristics 12.
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TDKLambda 1. RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL Evaluation Method 11. 測定回路 Measurement Circuits (1) 静特性、待機電力特性、通電ドリフト特性、その他特性 Steady state, Standby power, Warm up voltage drift and Other characteristics Controlled temp.
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TDKLambda RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL (4) EMI特性 ElectroMagnetic Interference characteristics (a) 雑音端子電圧(帰還ノイズ) Conducted Emission Noise 供試機器 D.U.T. 擬似電源回路網 AMN 50Ω/50μH D EMI Test Receiver Spectrum Analyzer D = 40cm =8 m 0c 台 Stand 電源コード Power Cord 入力電源 Input Line フィルター Filter アルミ板 Aluminum Plate 垂直接地基準面 Vertical Ground Reference Plane (2m×2m) H = 80cm 金属大地面 Metal Ground Plane 接地 Earth (b) 雑音電界強度(輻射ノイズ) Radiated Emission Noise 供試機器 D.U.T.
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TDKLambda RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL 12. 使用測定機器 List of equipment used EQUIPMENT USED MANUFACTURER MODEL NO. 1 DIGITAL STORAGE OSCILLOSCOPE YOKOGAWA ELECT. DL1740 / DL1740E 2 DIGITAL MULTIMETER AGILENT 34970A 3 CURRENT PROBE YOKOGAWA ELECT. 701932 4 CURRENT PROBE AGILENT N2774A 5 SHUNT RESISTER YOKOGAWA ELECT.
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TDKLambda 2. RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL Characteristics 21. 静特性 Steady state characteristics (1) 入力・負荷・温度変動 Regulation line and load, Temperature drift ±12V 1. Regulation line and load Condition Ta : 25 ºC Vin : Io : 48 VDC 100 % Ta : 25 ºC ・+Vo Io \ Vin 0% 50% 100% Load regulation 18VDC 12.061V 12.046V 12.045V 16mV 0.133% 24VDC 12.064V 12.048V 12.047V 17mV 0.142% 48VDC 12.079V 12.049V 12.049V 30mV 0.250% 76VDC 12.072V 12.051V 12.049V 23mV 0.
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TDKLambda RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL ±15V 1. Regulation line and load Condition Ta : ・+Vo Io \ Vin 0% 50% 100% Load regulation 18VDC 15.071V 15.056V 15.058V 15mV 0.100% 24VDC 15.076V 15.057V 15.055V 21mV 0.140% 48VDC 15.073V 15.057V 15.053V 20mV 0.133% 76VDC 15.083V 15.055V 15.050V 33mV 0.220% Line regulation 0.080% 12mV 0.013% 2mV 0.053% 8mV ・Vo Io \ Vin 0% 50% 100% Load regulation 18VDC 15.050V 15.063V 15.060V 13mV 0.087% 24VDC 15.046V 15.065V 15.
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TDKLambda RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL (2) 出力電圧・出力リップルノイズ電圧対入力電圧 Output voltage and Output ripple and noise voltage vs. Input voltage Conditions Io : 100 % Ta : 40 ºC : 25 ºC : 85 ºC ±12V ・+Vo 12.2 Output voltage 60 12.0 40 Output ripple and noise voltage 11.9 20 11.8 0 20 30 ・Vo 12.0 40 50 Input voltage (V) 60 70 80 80 Output voltage 12.1 Output voltage (V) 60 12.2 40 Output ripple and noise voltage 12.3 20 12.
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TDKLambda RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL Conditions Io : 100 % Ta : 40 ºC : 25 ºC : 85 ºC ±15V ・+Vo 15.2 Output voltage 60 15.0 40 Output ripple and noise voltage 14.9 20 14.8 0 10 20 30 ・Vo 40 50 Input voltage (V) 60 70 80 14.9 Output voltage Output voltage (V) 15.0 60 15.1 40 Output ripple and noise voltage 15.2 20 15.3 0 10 20 30 ・+Vo to Vo 40 50 Input voltage (V) 60 70 80 30.
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TDKLambda RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL (3) 入力電流・効率対出力電流 Input current and Efficiency vs. Output current Conditions ±12V Vin Ta 1.5 : 18 VDC : 24 VDC : 48 VDC : 76 VDC : 25 ºC 100 Efficiency 1.0 80 Input current 70 0.5 60 Efficiency (%) Input current (A) 90 50 0.0 40 0 20 40 60 80 100 (0.65A) Output current (%) ±15V 1.5 100 Efficiency 1.0 80 Input current 70 0.5 60 Efficiency (%) Input current (A) 90 50 0.
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TDKLambda RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL (4) 効率対入力電圧 Efficiency vs.
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TDKLambda (5) 起動・遮断電圧特性 Start up and Drop out voltage characteristics RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL 出力電圧対入力電圧入力電流対入力電圧 Output voltage vs. Input voltage Input current vs. Input voltage Conditions ±12V Io : 100 % Ta : 25 ºC ±12V 28 1.5 Input voltage range Input voltage range Input current (A) Output voltage (V) 24 20 16 12 8 1.0 0.5 4 0 0.0 10 12 14 16 18 Input voltage (V) 20 10 ±15V 12 14 16 18 Input voltage (V) 20 ±15V 35 1.
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TDKLambda 22. RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL 待機電力特性 Standby power characteristics Conditions Ta : 25 ºC ±12V Standby power (W) 1.5 1.0 Io:0% 0.5 Remote Control:OFF 0.0 10 20 30 40 50 60 70 80 60 70 80 Input voltage (V) ±15V Standby power (W) 1.5 Io:0% 1.0 0.5 Remote Control:OFF 0.
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TDKLambda 23. RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL 通電ドリフト特性 Warm up voltage drift characteristics Conditions Vin : Io : 100 % 48 VDC Ta : 25 ºC ±12V 0.4 Output voltege drift (%) 0.2 0.0 0.2 0.4 0 1 2 3 4 5 6 7 8 5 6 7 8 Time (hour) ±15V 0.4 Output voltege drift (%) 0.2 0.0 0.2 0.
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TDKLambda 26. 過渡応答（負荷急変）特性 Dynamic load response characteristics RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL Conditions Vin : Ta : 48 VDC 25 ºC ±12V Load current tr = tf = 100 s Io : 50% ⇔ 100% f = 1kHz Load current tr = tf = 100 s Io : 50% ⇔ 100% f = 100Hz +Vo to Vo → +Vo → Vo → +Io, Io → GND → +Vo to Vo, +Vo, Vo : 0.5V/DIV Io : 0.5A/DIV 200 s/DIV +Vo to Vo, +Vo, Vo : 0.5V/DIV Io : 0.
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TDKLambda 29. RWSCCG1548**D 50B600B Series INSTRUCTION MANUAL EMI特性 ElectroMagnetic Interference characteristics (a) 雑音端子電圧 (帰還ノイズ) Conducted Emission Noise Conditions ±12V +Vin 80 VCCI ClassA QP Limit 70 48 VDC Ta : 25 ºC 70 VCCI ClassA AV Limit 60 Level [dB(mV)] Level [dB(mV)] 100 % VCCI ClassA QP Limit VCCI ClassA AV Limit 50 40 30 60 50 40 30 20 20 10 10 0.50 1.00 5.00 10.00 0 0.15 30.00 0.50 Frequency [MHz] ±15V 1.00 5.00 10.00 30.
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