HMD, HED series
Features
- HMD series in compact box
- HED series in 3U cassette
- Precise high voltages up to 6 kV at max. 12 W output power
- Usable for desktop HV PS (THQ series)
- Integrable in multichannel HV systems (MMC)
- Polarity electronically switchable
- Voltage and current limits via potentiometer
- Patented resonance converter technology
- Very low ripple and noise
- Very low EMI
- Stable output voltage
- Modified versions on request
The HMD/HED series includes high voltage power supply modules with output voltages up to 6 kV in a compact and easily mountable housing.
The maximum power is 12 W, polarity is switchable. The HV output is finished by HV cable (HMD version only) or by SHV connector. Depending on the version the supply and control voltages are connected either via a D-Sub 9 connector or an H15 connector. An internal reference voltage can be used to control the output voltage with help of an external potentiometer. Analog I/O is provided for remote monitoring and control.
To protect connected loads hardware limits for voltage and current can be defined. The patented resonance mode principle and the metal box shielding guarantee lowest EMI.
Model Overview
| Output Voltage | Output Current | Model | VO | IO | HMD | HED |
|---|---|---|---|
| 0 – 0.2 kV *2 | 10 mA | HED-0.2R10-24-*1-E | |
| 0 – 0.5 kV | 10 mA | HMD-0.5R10-24-*1-E | HED-0.5R10-24-*1-E |
| 0 – 1 kV | 10 mA | HMD-1R10-24-*1-E | HED-1R10-24-*1-E |
| 0 – 1.5 kV | 8 mA | HMD-1.5R8-24-*1-E | HED-1.5R8-24-*1-E |
| 0 – 2 kV | 6 mA | HMD-2R6-24-*1-E | HED-2R6-24-*1-E |
| 0 – 3 kV | 4 mA | HMD-3R4-24-*1-E | HED-3R4-24-*1-E |
| 0 – 4 kV | 3 mA | HMD-4R3-24-*1-E | HED-4R3-24-*1-E |
| 0 – 5 kV | 2 mA | HMD-5R2-24-*1-E | HED-5R2-24-*1-E |
| 0 – 6 kV | 1.5 mA | HMD-6R1.5-24-*1-E | HED-6R1.5-24-*1-E |
*1 - Specify control and monitor voltage range for VO and IO: "5" for 0 to 5 V, "10" for 0 to 10 V, eg. HMD-0.5R10-24-5-E
Models with 10 V control/monitor voltage level on request only. Minimum quantities may apply.
*2 - Models with 200 V output voltage range on request only. Minimum quantities may apply.
For HMD units with SHV connector, please add „R” to the model name, eg. HMD-0.5R10-24-5-ER
Supply voltage: 24 VDC ±5% (all models)
Disclaimer
The information given here is technical data, not assured product characteristics. It has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. The user has to ensure by adequate tests that the product is suitable for his application regarding safety and technical aspects.
hivolt.de GmbH & Co. KG does not assume any liability arising out of the application or use of any product described.
Safety Advice
Design, installation and inspection of machinery and devices carrying high voltage require accordingly trained and qualified personnel. Appropriate safety rules and directives must be complied with.
Improper handling of high voltage can mean severe injuries or death and may cause serious collateral damage!