AUTO-REVERSING POWER SUPPLY SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION • Ideal for Electrospinning • 030kV Local or Remote Programming • 0-300pA Local or Remote Programming • Polarity Reversible Upon Command in <1 Sec at No Load • Low Stored Energy, Current Limited Output • Full Feature Front Panel, Ideal for Laboratory Useage Spellman’s CZE1000R is a full feature rack mountable high voltage power supply ideal for laboratory usage. It’s designed to meet the needs of applications requiring a hot switched reversible output voltage. The output polarity can be quickly and safely reversed via a front panel switch. Both the output voltage and current are fully adjustable from 0 to 30kV and 0 to 300uA via front panel ten turn locking counting dials. Remote control operation is done by 0 to +10Vdc programming signals; either user generated or using the provided +10 Vdc reference and external potentiometers. Front panel voltage and current meters provide local monitoring. Voltage and current test points are provided such that 0 to 10Vdc corresponds to 0 to 100% rated output. A two position, normally closed, external interlock is provided for protection of external high voltage accessible areas. If the interlock is opened the high voltage will shut off and fall to zero in less than one second and not be able to be re-energized until the interlock is closed. Excellent load and line regulation specifications along with outstanding stability and low ripple of the CZE1000R assure a stable high voltage output for consistent process results. TYPICAL APPLICATIONS Electrospinning Mass Spectrometry Capillary Electrophoresis Electrostatic Research OPTIONS 220 220Vac Input Voltage RPO Rear Panel HV Output SPECIFICATIONS Input Voltage: 115Vac, ±10%, 50/60Hz Input Current: Less than 1 amp Efficiency: 75% typical Output Voltage: 0 to 30kV Polarity: Auto reversible via front panel switch Output Current: 0 to 300pA Power: 9 watts, maximum Line Regulation: 0.01% for a 10% input voltage change Load Regulation: 0.01% for a full load change Ripple: 0.1% Vp-p Stability: 0.02% per 8 hours (after 1/2 hr warmup) NL Time Constant: 100ms Stored Energy: 0.2 Joules at 30kV Temperature Coefficient: 100ppm/°C Operating Temperature: 0°C to 40°C Storage Temperature: -40°C to 85°C Humidity: 10% to 85% RH, non condensing Cooling: Convection cooled Dimensions: 5.25"H x 19"W x 17"D (13.3cm x 48.3cm x 43.2cm). Weight: 22lbs. (10kg) Interface Connector: 14 pin terminal block AC Input Connector: IEC320 connector with 6’ (1.83m) cord HV Output Connector: Detachable 36" (0.91m) cable provided Regulatory Approvals: Designed to meet EEC EMC Directive. Designed to meet EEC Low Voltage Directive. I High Voltage Electronics Corporation Corporate Headquarters Hauppauge, New York USA +1 -631 -630-3000 FAX: +1 -631 -435-1620 e-mail: [email protected] www.spellmanhv.com Spellman High Voltage is an ISO 9001 and ISO 14001 Copyright © 2002 Spellman High Voltage Electronics Corp.

SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION DIMENSIONS: in.[mm] FRONT VIEW Note: The unit is shipped with the following pins jumpered for front panel operation: 2-3, 4-5, 9-10, 11-12 It is strongly recommended to remove the 9-10 jumper and use a high voltage safety interlock switch. High Voltage Cable: A mating high voltage connecter is provide with the unit. Have a spare on hand or replace broken/lost mating high voltage cables by ordering Spellman part number 105719-034 BACK VIEW #*3® Spellman I High Voltage Electronics Corporation Corporate Headquarters Hauppauge, New York USA -631 -630-3000...