HP3F Datasheet

HP3F, HP3F10 & HP3F20

REF/
HP3F98A

3.5 kV FLOATING MICROCHANNEL PLATE POWER SUPPLIES at *up to 20 kV ISOLATION*
applications Microchannel plates for Mass Spectrometers Electron Microscopes Floating grid voltages Floating bias voltages

unit type output isolation output ripple injected ripple ⁽¹⁾

HP3F 0 to +3.5 kV at 0.1 mA ±2.5 kV ⁽²⁾ 20 mV peak to peak 10 mV peak to peak

HP3F10 0 to +3.5 kV at 1 mA ±10 kV ⁽³⁾ 75 mV peak to peak 75 mV peak to peak

HP3F20 0 to +3.5 kV at 1 mA ±20 kV ⁽³⁾ 100 mV peak to peak 150 mV peak to peak

(1) ripple injected into the power supply providing the floating voltage, measured assuming load capacitance of 1,000 pF.

(2) resistance to ground 400 meg.Ohm on each output.

(3) resistance to ground 600 Mohm on each output.

Electrical Specification

Input voltages: +24 volt at 0.7 amp & -15V at 20 mA
(-15V not required on HP3F10 & HP3F20).

Output voltage: See table above.

Control: 0 to +10V gives 0 to +3.5 kV
(Normal HP series internal & external potentiometer control also fitted).
Tolerance ±3%, input impedance >100 k.Ohm.

Line regulation: Less than 0.1%.

Load regulation: Less than 0.1%.

Voltage monitor: 0 to +10V±3% represents 0 to +3.5 kV. Source resistance 10k.Ohm.

Drift: Typically 0.1% of full scale voltage per hour, measured at constant input voltage, outputt voltage, load, polarity & ambient temperature after 1 hours warm up.

Temperature co-efficient: Less than 0.02% per °C.

Operating temperature: 0 °C to +50 °C.

Mechanical Specification

Size: HP3F: 200 x 98 x 47 mm (standard HP10P case).
HP3F10 & HP3F20 210 x 120 x 60 mm.

Input: 10 way Molex connector.

Floating output: By twin flying screened (shielded) leads type URM43 (HP3F & HP3F10),
TV30 (HP3F20).


		Applied Kilovolts Ltd. webSite: http://www.appliedkilovolts.com/
	38 - 40 Eastbrook Road, Portslade, Sussex, BN41 1PB, United Kingdom Phone: +44 (0) 1273 439 440 Fax: +44 (0) 1273 439 449

Local distributor in Japan

APACE Science

APACE Science, Inc. webSite: http://www.apace-science.com/
Mitomo-Bldg.#2 - 6F, Ebisu-nishi 2-Chome,
2 - 8, Shibuya-Ku, Tokyo 150-0021
Phone: +81 (0)3 - 3463 - 3204 Fax: +81 (0)3 - 3463 - 3205

unit type	output	isolation	output ripple	injected ripple ⁽¹⁾
HP3F	0 to +3.5 kV at 0.1 mA	±2.5 kV ⁽²⁾	20 mV peak to peak	10 mV peak to peak
HP3F10	0 to +3.5 kV at 1 mA	±10 kV ⁽³⁾	75 mV peak to peak	75 mV peak to peak
HP3F20	0 to +3.5 kV at 1 mA	±20 kV ⁽³⁾	100 mV peak to peak	150 mV peak to peak

(1)	ripple injected into the power supply providing the floating voltage, measured assuming load capacitance of 1,000 pF.
(2)	resistance to ground 400 meg.Ohm on each output.
(3)	resistance to ground 600 Mohm on each output.

Electrical Specification
Input voltages:	+24 volt at 0.7 amp & -15V at 20 mA (-15V not required on HP3F10 & HP3F20).
Output voltage:	See table above.
Control:	0 to +10V gives 0 to +3.5 kV (Normal HP series internal & external potentiometer control also fitted). Tolerance ±3%, input impedance >100 k.Ohm.
Line regulation:	Less than 0.1%.
Load regulation:	Less than 0.1%.
Voltage monitor:	0 to +10V±3% represents 0 to +3.5 kV. Source resistance 10k.Ohm.
Drift:	Typically 0.1% of full scale voltage per hour, measured at constant input voltage, outputt voltage, load, polarity & ambient temperature after 1 hours warm up.
Temperature co-efficient:	Less than 0.02% per °C.
Operating temperature:	0 °C to +50 °C.

Mechanical Specification
Size:	HP3F: 200 x 98 x 47 mm (standard HP10P case). HP3F10 & HP3F20 210 x 120 x 60 mm.
Input:	10 way Molex connector.
Floating output:	By twin flying screened (shielded) leads type URM43 (HP3F & HP3F10), TV30 (HP3F20).