HV series high-voltage DC module power supply is a miniaturized high-voltage power supply developed by Injet for the semiconductor industry. It can be used in ion implantation, electrostatics, X-ray analysis, electron beam systems, high-voltage insulation testing, laboratories, etc.
● High stability of power output and low ripple
● Using high-precision analog integrated circuits for PWM closed-loop adjustment, the system is stable and the response speed is fast
● High-precision regulation of voltage and current through digital encoder
● The high-voltage power supply has the functions of constant voltage current limiting and constant current voltage limiting
● Series products optional continuous output and pulse output
● System high voltage overvoltage, load ignition protection function
Input | Input voltage: AC220V±10% | Input frequency: 50/60Hz |
Output | Output power: 400W | Output voltage: DC -40kV |
Output current: DC 10mA | ||
Control interface | Analog input: 1-way(DC4~20mA；DC0~5V；DC0~10V) | Switch value input: 2-way normally open |
Switch value output: 1-way normally open | Communication: Standard RS485 communication interface, supporting Modbus communication; Expandable Profibus-DP communication | |
Performance index | Control accuracy: 0.2% | Stability: ≤0.05% |
Voltage ripple: ＜ 0.5% (P-P under constant voltage mode), ＜ 0.2% (rms under constant voltage mode) | Control mode: constant voltage and current limiting / constant current and voltage limiting | |
Protection function | Bus voltage protection: when the bus voltage is not within the set value range, the output is cut off , alarm and stop | Output overload protection: when the output current or voltage exceeds the set value of protection, alarm and stop |
Output voltage protection: if the output voltage exceeds a certain set value and the number of times is too many within 1min, alarm and stop | Load ignition protection: In case of load ignition, stop the output and restart automatically. If the ignition times exceed the set value within 1min, alarm and stop |
Acess the ful technicaldocumentation for the HanYuan distributed charging system, including power cabinet and dispenserspecifications, dimensions,connector options,and installation requirements.
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