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COMPACT HIGH VOLTAGE

COMPACT HIGH VOLTAGE
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COMPACT HIGH VOLTAGE POWER SUPPLY C10673 SERIES UL recognized (File No. E315290) The C10673 series is an on-board type high voltage power supply unit, especially designed for photomultiplier tubes. FEATURES G UL recognized G Compact and lightweight G High stability G Low power consumption G Quick response G Ample protective functions SPECIFICATIONS Parameter Input Voltage Input Current A with no load with full load Variable Output Range Specification Guaranteed Output Voltage Range Max. Output Current Line Regulation Against ±1 V or ±0.5 V Input Change AB Typ. Load Regulation Against 0 % to 100 % Load Change A Typ. Ripple / Noise (p-p) AB Typ. Output Voltage Control Controlling Voltage Input Impedance Typ. Reference Voltage Output Typ. Output Voltage Setting (Absolute Value) Typ. Output Voltage Rise Time (0 % ➝ 99 %) AB Typ. Temperature Coefficient AB Typ. Operating Ambient Temperature AB Operating Ambient Humidity C Storage Temperature Storage Humidity C Weight Typ. Protective Functions 0.5 ±0.01 ±0.01 0.01 % (125 mV) By external controlling voltage (0 V to +5 V) or external potentiometer (50 kΩ) 80 +5.13 V Controlling voltage × 250 150 ±0.015 0 to +40 Below 80 % -20 to +60 Below 80 % 31 Units protected against reversed power input, reversed / excessive controlling voltage input, continuous overloading / short circuit in output NOTE: AAt maximum output voltage. BAt maximum output current. CNo condensation. Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2012 Hamamatsu Photonics K.K.

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COMPACT HIGH VOLTAGE POWER SUPPLY C10673 SERIES Figure 1: Connection Diagrams GOutput Voltage Control By External Voltage GOutput Voltage Control By External Potentiometer PIN ASSIGNMENT q Vcc +15 V or +12 V w GND e Vcont GND r Vcont t Vref +5.13 V Typ. y HV OUT • The housing is internally connected to pin w. • Pins w and e are internally connected. * The instability in the external controlling voltage should be minimised as it directly affects the output voltage quality. TACCC0049ED Figure 2: Output Voltage Controlling Characteristic -1500 Figure 3: Example of Ripple / Noise Reduction...

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