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EW Series Extended Current* 500 Watt Regulated High Voltage DC Power Supplies0 pages
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| EWSeries Extended CUrrent* 500 Watt Regulated High Voltage DC Power Supplies Up to 60kV... 3.5 Inch Pane l He ight Less than 18 pounds Laboratoiy Performance Enhanced Features | | |||
| Models from 0 to 1 kV through 0 to 60 kV The EW Series is a 500 watt regulated high voltage DC power supply with an important difference.. .maximum current ratings are equivalent to a 600 W supply! This maximum current, which is available for all output voltages up to 84% of rated voltage, should be of significant interest for many applications. The EW is offered with dual analog voltage and current meters or, optionally, with dual digital meters or a blank panel for OEM/systems applications. Features: | ||||
| *Extended Current. EW Series models have maximum current ratings that are equivalent to a 600 W supply. These currents are available up to 84% of | Tight Regulation. Voltage regulation is better than 0.005% for allowable line and load variations. Current regulation is better than 0.5% from short circuit to rated voltage. Front Panel Controls (Analog and Digital Versions.) Separate 10-turn controls with locking vernier dials are used to set voltage and current levels. A high voltage enable switch and an AC power on/off switch complete the panel controls. L.E.D.'s indicate when high voltage is on, the output polarity, and whether the supply is operating in a voltage or current regulating mode. For the blank panel version, only a power on/off switch is provided on the panel. Remote Control Facilities. As standard, all EW Series supplies output voltage and current program/monitor terminals, TTL high voltage enable/disable, safety interlock terminals, and a + 10 volt reference source. Small Size and Weight. EW Series power supplies occupy only 3.5 inches of panel height. Net weight is less than 18 pounds. 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. | |||
| rated output T . A vma3 voltage. Above this -84VMA3 point,current is linearly derated to maintain a constant 500 W | | |||
| maximum output. Pulse-Width Modulation. Off-the-line pulse-width modulation provides high efficiency and a reduced parts count for improved reliability. Air Insulated. The EW Series features "air"' as the primary dielectric medium. No oil or encapsulation is used to impede serviceability or increase weight. Constant Voltage/Constant Current Operation. Automatic crossover from constant-voltage to constant-current regulation provides protection against overloads, arcs, and short circuits. Low Ripple. Ripple is typically less than 0.02% of rated voltage at full load. | ||||
| Fully compliant with the European harmonized EMI directive, EN50082-2, and with the low voltage (safety) directive, 73/23/EEC. | ||||
| Desgning Solutions for High Voltage Power Supply Applications GLASSMAN HIGH VOLTAGE INC 124 West Main Street, PO Box 317, High Bridge, NJ08829-0317 (908) 638-3800 Fax (908) 638-3700 Օ www.glassmanhv.com | ||||
| GLASSMAN EUROPE Limited (UK) +44 1256 883007 FAX +44 1256 883017 E-mail: Glassman_europe@glassmanhv.com | GLASSMAN JAPAN High Voltage Limited +81 45 902 9988 FAX +81 45 902 2268 E-mail: GHassman_japan@glassmanhv.com | |||
| © Glassman High Voltage, Inc. | Printed in the U.S.A. | B 12/17/2003 | ||
