MK Series 75 Watt Regulated High Voltage DC Modules	PDF Print Version HTML Print Version
Models from 0-1kVDC through 0-60kVDC; weight <11 lbs.
Fully compliant with the European harmonized EMI directive, EN50082-2, and with the low voltage (safety) directive, 73/23/EEC. Line harmonics are within the European harmonized standard, EN61000-3-2 specifications.			Medium Power Premium Performance Low Cost

Current Regulation Unequalled in a Module of This Price Range. For example, the regulation from short circuit to rated voltage for the 15kV, 5mA model is +2.5 microamperes.

Glassman's "Air Insulated" designs are completely serviceable; this module is not an epoxy block "throw-away."

YY1 Option:115/230VAC selectable input; switch located on front panel for setting appropriate mains input.  CE Mark not available with this option.

AC Power "ON" Indicator.

Standard Accessories: Detachable 8' shielded output cable, mating control connector and line cord.

Constant Voltage/Current Operation -Standard

Low Stored Energy. Less than 800 millijoules for most models.

"Multi-Mode" operation permits maximum user flexibility.

• Local Voltage or Current Control, user selectable.
• Remote Voltage and/or Current Control via 0 ~ +10 Volt signal.
• Remote Voltage and/or Current Control via potentiometers.

Protection: Overload, short circuit, and arc protection is provided by automatic current regulation and by careful surge limiting design.

External Interlock Terminals

TTL Enable/Disable

Warranty. Standard power supplies are warranted for three years; OEM and modified power supplies are warranted for one year. A formal warranty statement is available.

(From 5% to 100% Rated Voltage. All units operate down to zero output with very slight degradation of performance.)

Input: 105-125V RMS, 48-63Hz single phase, less than 1.5 amperes. Input connector per IEC 320, with mating line cord, provided.

Efficiency: Better than 75% at full load.

Output: Continuous, stable adjustment, from 0 to rated voltage or current by panel mounted 10-turn potentiometer with 0.05% resolution, or by external 0 to 10V signals is provided. Linearity is <1% of rated. Accuracy is 1% of rated + 1% of setting. Repeatability is <0.1% of rated.

Stored Energy: 10kV model, 200 millijoules; 50kV model, 1 joule.

Voltage Regulation: Better than 0.005% + 1mV/mA, line and load.

Ripple: Better than 0.03% RMS of rated voltage +0.5V at full load.

Current Regulation: Better than 0.05% from short circuit to rated voltage at any load condition.

Voltage Monitor: Zero to + 10V DC signal is provided for zero to rated voltage. Accuracy, 1% of reading +l% of rated voltage.

Current Monitor: Zero to + 10V DC signal is provided for zero to rated current. Accuracy, 1% of reading +0.05% of rated current.

Stability: 0.01% per hour after 1/2 hour warm-up. 0.05% per 8 hours.

Voltage Rise/Decay Time Constant: Using either the HV on/off or remote voltage control, with a 75% load, the output voltage will rise or decay with a typical time constant of 50 milliseconds (100mS maximum).

Temperature Coefficient: 0.01% per degree C.

Ambient Temperature: - 20 degree C to + 60 degree C, operating; -40 degree C to + 85 degree C storage.

Polarity: Available with either positive or negative polarity with respect to chassis ground.

Protection: Automatic current regulation protects the power supply against all overload conditions, including arcs and short circuits. Fuses, surge limiting resistors, and low energy components provide the ultimate protection.

AC Power "ON" Indicator.

Accessories: Detachable 8' shielded output cable (see Models chart for cable type), mating control connector, and line cord.

Remote Controls: A DB25S D-subminiature connector and mating plug are provided for all control input functions. These include common, + 10 volt reference, interlock, current monitor, current program, voltage monitor, voltage program, TTL, ground, and local control.

External Interlock: Open off, closed on.

HV Enable/Disable: 2.5 to 10V on, 0 - 1.5V off.

Click on the model number below to request a quote and for complete ordering part number.