SH Series 8 kW to 40 kW Regulated High Voltage DC Power Supplies

Product catalog summary

Overview: The SH Series offers regulated high voltage DC power supplies ranging from 8 kW to 40 kW, with output voltages from 1 kV to 100 kV. These units are designed for rack mounting and comply with CE and Semi S2-93 standards.

Specifications: The power supplies feature low ripple and noise, with ripple typically less than 0.025% rms of rated voltage at full load. They offer tight voltage regulation better than 0.01% and current regulation better than 0.1%. The units are air insulated, avoiding oil or encapsulation, and provide constant voltage/current operation with automatic crossover.

Features: Key features include Arc Quench and Arc Sensing for arc management, pulse-width modulation for efficiency, redundant thermal overload protection, and differential analog control signals for programming and monitoring. The units can be paralleled for higher power output up to 40 kW.

Protection and Safety: The SH Series includes automatic current regulation, thermal switches, and fan RPM sensing for protection against overloads and thermal issues. Circuit breakers, fuses, and surge-limiting resistors provide additional safety.

Models and Options: Models are available with positive, negative, or reversible polarity. Options include zero start interlock, slow start ramp, and arc quench/sensing for lower voltage models. The units are equipped with a remote control interface for user convenience.

Physical and Environmental: The 8 kW models measure 17.5”H x 24.0”D and weigh 110 lbs. They operate within an ambient temperature range of -20 to +40°C and can be stored between -40 to +85°C.

Warranty: Standard power supplies come with a three-year warranty, while OEM and modified units have a one-year warranty.

Catalog excerpts

SH Series 8 kW to 40 kW Regulated High Voltage DC Power Supplies-2

Slave Front Panel Elements. (Whenapplicable). AC power breaker/switch and indicator. Bias, tracking (overvoltage), and thermal overload/low fan speed indicators. Slave current and voltage service test points. Remote Control Interface. All standard SH family power supplies provide a user'sremote interface. The signals provided are: Inputs: Outputs: Safety interlock, output voltage and current program signals, high voltage enable and connections for remote HV on and off pushbuttons. Output voltage and current monitor signals, HV enable status, I/V regulation mode status, fault status, and a +10...

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SH Series 8 kW to 40 kW Regulated High Voltage DC Power Supplies-3

Options > Symbol Description ZR Zero start interlock. Voltage control, local or remote, must be at zero before HV will enable.SS Slow start ramp. Specify standard times of 5, 10, 15, 20, or 30 seconds 20% .5VC0-5 V voltage and current program/monitor.NCBlank front panel. Panel contains AC power breaker/switch and indicator, HV ON, HV OFF, interlock and fault indicators, and output current and voltage service test points.ARCFor 1 to 6 kV models. Arc quench and arc sensing are provided as described in specifications for 8 to 100 kV models. Please consult factory for special requirements. 8 kW Models...

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SH Series 8 kW to 40 kW Regulated High Voltage DC Power Supplies-4

8 kW Models 16 kW Models > Designing Solutions for High Voltage Power Supply Applications GLASSMAN HIGH VOLTAGE INC . > 124 West Main Street,PO Box 317,High Bridge,NJ 08829-0317(908) 638-3800 ? Fax (908) 638-3700 ? www.glassmanhv.com size="-2">

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