230 Series

  • Modular Bench Top Design
  • Low Ripple and Noise
  • 3.5 Digit Front Panel Digital Metering
  • Reversible Output Polarity 

Benchtop High Voltage Power Supplies

Spellman’s Bertan brand of 230 Series high voltage power supplies provide regulated high voltage outputs from 1 to 30kV.  The low noise, linear topology employed results in extremely low output ripple specifications. These 12 to 15W units are inherently reversible by design, providing either positive or negative output polarity. The 230 Series is fully arc and short circuit protected. Excellent regulation specifi­cations are featured along with outstanding stability perfor­mance. 

Typical applications: 

  • HiPot Testing
  • Electrostatics
  • General Laboratory Usage 

CE Marking

Specifications

(Ref. 128051-001 REV. J)

Input Voltage:

115Vac, ±10%, 50/60Hz @ 0.5A 

230Vac, ±10%, 50/60Hz @ 0.25A 

Input voltage is switch selectable

Output Voltage:

See “model selection” table

Output Polarity:

All units are reversible polarity by design

Output Current:

See “model selection” table

Voltage Regulation:

Line: ±0.002% of rated output voltage over specified input voltage range

Load:±0.005% of rated output voltage for a full load change

Current Regulation:

Internally set to limit at less than 125% of rated current. 

A rear panel switch allows limiting at 25% of rated full current.

Ripple:

See “model selection” table 

Temperature Coefficient: =100ppm/°C

Stability:

≤ 0.01%/hour, 0.02% per 8 hours after a 1/2 hour warm up

Accuracy:

Front panel control: ±(0.2% of setting + 0.2% of maximum)

Front panel Meter: Voltage ±(0.5% of setting + 0.5% of maximum), Current  ±(2% of setting + 0.5% of maximum)

Remote Programming: ±(0.1% of setting + 0.1% of maximum)

Voltage Monitor: ±(0.1% of reading + 0.1% of maximum)

Current Monitor: ±(2% of reading + 1% of maximum)

 Front Panel Metering and Controls:

 Power ON/OFF switch

 3.5 digit metering for voltage and current, switch selectable

Polarity indicator

10 turn locking potentiometer to set output voltage

HV output connector

Ground stud

Operating Temperature

 0°C to +50°C

 Storage Temperature:

 -40°C to +85°C

 Humidity:

 20% to 85% RH, non-condensing

 Input Line Connector:

 IEC320 EMI filter/input connector, a detachable line cord is provided 

Interface Connector: 

9 pin “D” connector, a mating connector is provided

Output Connector:

A detachable 10 foot (3 meter) HV cable is provided for units up to 5kV;

10kV through 20kV: 59” (1.5 meter); 30kV: 10 foot (3 meter)

 Cooling:

 Convection cooled

 Dimensions

 7.63. W X 5.03. H X 8.91. D

 (194mm X 128mm X 226mm)

Weight:

≤ 10lbs (4.5kg)

Regulatory Approvals:

 Compliant to 2004/108/EC, the EMC Directive and 

 2006/95/EC, the Low Voltage Directive.

OPTIONS

F - Isolated (Floating) Output

MODEL SELECTION TABLE

230 Voltage Current Ripple Series
230-01R 0 to 1kV 0 to 15mA 10mV
230-03R 0 to 3kV 0 to 5mA 30mV
230-05R 0 to 5kV 0 to 3mA 50mV
230-10R 0 to 10kV 0 to 1.5mA 500mV
230-20R 0 to 20kV 0 to 0.5mA 2V
230-30R 0 to 30kV 0 to 0.4mA 5V

INTERFACE CONNECTOR

Pin Signal Parameters
1 Voltage Monitor 0 to 5Vdc = 0 to 100% rated voltage, Zout = 10KΩ SIDE VIEW
2 N/C No Connection
3 Enable TTL "0" disables HV, TTL "1" or open enables HV
4 +5Vdc Reference +5.0Vdc @ 10mA, maximum
5 Current Monitor 0 to 5Vdc = 0 to 100% rated current, Zout = 10KΩ
6 Voltage Program Input 0 to 5Vdc = 0 to 100% rated voltage, Zin = 1MΩ
7 Analog Ground Ground
8 Digital Ground Ground
9 Polarity Indicator Open collector, 30V @ 25mA, positive = ON

OPTIONS:

Isolated (Floating) Output-Option F 

Units up to and including 5kV can be provided with differential outputs capable of floating up to ±2kV from ground. Voltage programming and monitoring functions are normally referenced to ground. Current monitor­ing and metering is eliminated. Replace “R” suffix with “F” for this option. Output connectors (positive, negative and ground) for 1kV and 3kV models are 3-way binding posts; 5kV model uses Spellman P/N JAC for positive and negative outputs with 3-way binding post for ground. Mating connectors are Spellman P/N PA (MHV type 1705-14)

Tables & Diagrams

DIMENSIONS: in.[mm] 

FRONT VIEW

230 High Voltage Power Supply (Image 1)

SIDE VIEW

230 High Voltage Power Supply (Image 2) 

BACK VIEW

230 High Voltage Power Supply (Image 3)

Note: All specifications are subject to change without notice. Please consult the PDF version of this datasheet for the most up-to-date revision.