HV DC power supply

SR up to 16kV Power up to 2kW

Rack mounted power supply, voltage up to 16kV and power up to 2kW, for single phase mains.

Main specification

Voltage:

up to 16kV

Charging Power:

300W, 600W, 1200W and 2000W

Polarity:

Positive, Negative, Reversible, Floating output

Rise Time (10-90%):

< 80ms - better on demand

Ripple + Noise :

0.1% RMS of full voltage - better on demand

Remote interface:

0-10V analogue – see other interfaces

Based on the ZCS resonant topology, the SR series is a multipurpose range designed to offer the best performance in a compact design.

Air isolated, it offers high reliability and high operational availability. No special maintenance is required.

Detailed specification

Format :
3U 19” Rack, 480mm depth
Efficiency :
> 90% at full load
Input Power Factor :
≥ 0.98 at full load
Mains input :
230 V ±10%, 47-63 Hz
Other mains input available on demand
Inrush current :
Limited to operating current at full power
Local controls :
Mains power switch, safety lock, HV on, HV off, Over current mode, Preset, Voltage an current setting, Limitation of voltage setting.
Status Indicators :
HV on, HV off, Line, Fault, Interlock, Remote, Over current limitation/protection, Regulation mode
Voltage and current display :
4.5 Digit
Output voltage and current setting :
Continuously adjustable from 0 to 100%
Local control mode :
10 turn potentiometer (0.05% resolution)
Remote control mode :
External 0 to 10V signal - other interfaces available as option
Regulation modes :
Constant Voltage (CV) and Constant Current (CC) regulations, with automatic crossover.
Power regulation on demand.
Static Load regulation :
±0.05% of full voltage or current for no load to full load variation – better on demand
Static Line regulation :
±0.05% of full voltage or current for ±10% mains voltage variation (better on demand)
Stability (after 1 hour warm-up) :
100 ppm /hour, operating at constant load and temperature
Protections :
Short circuit, Arc quench, External interlock, Over temperature, Overload, Over voltage, Over current,
Cooling :
Air forced
Air inlet on the front panel, with dust filters
Air outlet on the rear panel
Ambient temperature :
From 0 to 50 °C
Ambient Humidity :
0 to 80% at 25°C, 50% at 40°C (non-condensing)
Temperature coefficient :
100ppm/°C
Stored Energy :
1J/kW
Documentation :
User manual, Test report, EU declaration of conformity (CE), RoHS2 declaration of conformity
Accessories :
Removable 3m coaxial HV cable with one plug mounted on one end.
Interlock connector.
2 keys for safety lock.
CE22 power cord for mains connection (for 300W, 600W and 1200W models).
CE19 power cord for mains connection (for 2000W models).
Standards and regulations :
Low voltage directive: 2014/35/EU
EMC directive: 2014/30/EU
RoHS directive: 2011/65/EU
EN 61000-6-2:2005 + AC (2005)
EN 61000-6-4:2007 + A1 (2011)
EN 61326-1:2013
EN 61000-3-2:2014
EN 61000-3-3:2013
EN 61010-1:2010
EUROLAB EMC decision n°11: issue 1 of 18 of December 2007
(*) for fixed polarity

Applications

Range

OUTPUT
VOLTAGE
(kV)
0.7 kV
1 kV
2.5 kV
5 kV
10 kV
15 kV
300 W
Max current (mA)
Model
429
SR700V-300W
300
SR1KV-300W
120
SR2.5KV-300W
60
SR5KV-300W
30
SR10KV-300W
20
SR15KV-300W
600 W
Max current (mA)
Model
857
SR700V-600W
600
SR1KV-600W
240
SR2.5KV-600W
120
SR5KV-600W
60
SR10KV-600W
40
SR15KV-600W
1200 W
Max current (mA)
Model
1710
SR700V-1.2KW
1200
SR1KV-1.2KW
480
SR2.5KV-1.2KW
240
SR5KV-1.2KW
120
SR10KV-1.2KW
80
SR15KV-1.2KW
2000 W
Max current (mA)
Model
2860
SR700V-2KW
2000
SR1KV-2KW
800
SR2.5KV-2KW
400
SR5KV-2KW
200
SR5KV-2KW
133
SR15KV-2KW
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