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| 100W High Voltage Modules
HW Series The HW series of high power high voltage modules covers the range from 1 kV to 50 kV giving 100 watts of output power. Control of the output voltage is by internal potentiometer, external potentiometer or by external 10 volt analogue control voltage. Pins 1 to 10 of the 12 pin Molex input connector are compatible with both the high precision HP series and the general purpose KS series. |
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All units are short circuit proof and use high frequency pulse width modulated switching techniques, in conjunction with a ferrite step-up transformer to control the output voltage. The units operate from a 24 volt input and have an efficiency of around 80%. Features include: 1kV, 2.5kV, 5kV, 10kV, 30kV, 40kV & 50kV output range, high efficiency, high frequency switch mode control, internal control or externally programmable, short circuit and flashover proof, 24 hour burn in, safety assessed to EN61010-1 | ||
| Unit Type | Polarity | Output | Ripple at full load |
| HW1/100P | Positive | 50 volts to 1kV at 100mA | <0.1% peak to peak |
| HW1/100N | Negative | ||
| HW2.5/40P | Positive | 100 volts to 2.5kV at 40mA | <0.1% peak to peak |
| HW2.5/40N | Negative | ||
| HW5/20P | Positive | 250volts to 5kV at 20mA | <0.1% peak to peak |
| HW5/20N | Negative | ||
| HW10/10P | Positive | 500 volts to 10kV at 10mA | <0.1% peak to peak |
| HW10/10N | Negative | ||
| HW30/3P | Positive | 1.5kV to 30kV at 3mA | <0.1% peak to peak |
| HW30/3N | Negative | ||
| HW40/2.5P | Positive | 2kV to 40kV at 2.5mA | <0.5% peak to peak (500pF load) |
| HW40/2.5N | Negative | ||
| HW50/2P | Positive | 3kV to 50kV at 2mA | <0.5% peak to peak (500pF load) |
| HW50/2N | Negative |
| Electrical Specification | |
| Input voltage: | 24 volt d.c. ±10% at 6A. Negative input terminal common to HV earth return. |
| Output Voltage: | See table. |
| Line Regulation: | Less than 0.1% of maximum voltage for input changes of 1 volt. |
| Load regulation: | Less than 0.1% for load changes from 10% to maximum. (Measured at maximum voltage). |
| On/Off: | Unit operates when pin 8 is low (<1.5V). This also resets the trip. |
| Overload Protection: | Flashover and short circuit proof. Trip on over current, reset by on/off. |
| Temperature co-efficient: | 300ppm/°C or better. |
| Control: | INTERNAL potentiometer. EXTERNAL potentiometer or 10V analogue signal. (0 to +10V gives zero to maximum output). Input impedance > 10Kohm. |
| Readout: | Voltage monitor 0 to +10V represents zero to maximum output (source resistance 10 kohm). Current monitor 0 to +10V represents zero to maximum current (source resistance 10 kohm). |
| N.B. Current monitor (supplied as standard) includes the internal feedback current of about 100 uA. Precision I monitor (available as an option) removes this current to give a true reading of load current. | |
| Operating temperature: | 0°C to +45°C. |
| Storage temperature: | -35°C to +85°C. |
| R.F.I.: | Choke input filter. Steel case for low radiated magnetic field. |
| Safety: | Meets or exceeds the requirements of EN61010-1. |
| Mechanical Specification | |
| Size: | All units 230 x 135 x 60 mm (except HW40/2.5 and HW50/2 size 280 x 135 x 60mm). |
| Output: | By 0.5 metre screened cable (1 metre on HW30/3, HW40/2.5 and HW50/2). |
| Input Connnector: | Molex 12 pin (mating connector supplied). |
| Click here to enquire about this product | Amalgen Homepage |
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Amalgen Technologies Pty Ltd 43 Anderson Road, Mortdale NSW 2223 Australia Phone: +61 2 9570 2855 Fax: +61 2 9580 5128 |
| © 2007 All rights reserved. Amalgen Technologies Pty Ltd. |