SLM SERIES 300 W-1200 W HIGH VOLTAGE POWER SUPPLIES

SLM

Spellman

New

  • 1 kV-160 kV, 300 W, 600 W and 1200 W models
  • Compact and light
  • Universal input, power factor corrected
  • Standard USB, Ethernet and RS-232 interfaces
  • CE compliance and UL recognition

Spellman's SLM series high voltage modules are designed for OEM applications up to 70 kV at 1200 W. Their universal input, small package size, and choice of one of three standard interfaces simplify integration of the SLM series in the design of your system. Models are available in either positive or negative polarity. The SLM series is fully protected against arcing and short circuit. It is provided with excellent regulation specifications and outstanding operational stability.

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MEASUREMENT AND CALIBRATION INSTRUMENTS High Voltage DC Power Supplies

Typical applications:

  •      Capacitor charging
  •      High potential test
  •      CRT testing
  •      Electrostatics
  •      Electron ray systems
  •      CW lasers

Input Voltage:

Power factor corrected input ≥0.98

90-264Vac: 47-63Hz @ 4.0A for 300 watt units

180-264Vac: 47-63Hz @ 4.0A for 600 watt units

47-63Hz @ 8.0A for 1200 watt units

Output Voltage: 

11 models—1kV to 70kV

Output Polarity:

Negative or positive, specify at time of order

Local Indicators:

Arc, HV On, Temp Error, OVP, I Mode 
Power On, OC, Reg Error

Power:

3 power ranges available—300, 600 and 1200 watts. Other power levels available on special order. 

Voltage Regulation:

≤ 0.01% of rated output voltage over specified 
input voltage range 
≤ 0.01% of rated output voltage for a full load change

Current Regulation:

≤ 0.01% of rated output current over specified input voltage range 

≤ 0.01% of rated output current for a ±100µA 
for a full voltage change

Ripple:

≤ 0.2% rms of maximum rated voltage, 
measured with a 10 foot long HV cable

Stability:

≤ 50ppm/hr after a 2 hour warm up

Temperature Coefficient:

≤ 100ppm per degree C 

Environmental:

Temperature Range: 

Operating: 0°C to 40°C 
Storage: -40°C to 85°C

Humidity: 

20% to 85% RH, non-condensing.

Control Interface

Local Interface: 

Potentiometers are provided to adjust voltage and current.

Remote Interface:

USB, Ethernet and RS-232 are standard, implemented with 12 bits of resolution. All digital monitors have an accuracy specification of 2%. 

Control Software:

A Windows graphical user interface example is provided.
embedded applet for control.

HV Control Enable/Interlock:

A dry contact, hardware based interlock is provided for remote mode. In local mode this I/O is the enable. 

Monitor Signals:

Voltage and current monitor signals are scaled 0-10Vdc equals 0-100% of full scale, accuracy is 1%. 

Cooling: 

Forced air 

Dimensions:

300/600 watts: 

4.75˝ H X 6˝ W X 12˝ D (120.65mm x 152.4mm x 304.8mm)

1200 watts: 

4.75˝ H X 12˝ W X 12˝ D (120.65mm x 304.8mm x 304.8mm)

160kV:

10.5˝ H X 19˝ W X 21.5˝ D (266.7mm x 482.6mm x 546.1mm)

Weight:

300/600 watts: 14 pounds (6.35kg) 
1200 watts: 26 pounds (11.8kg)

Input Line Connector:

IEC320 cord set with integrated EMI filter

Output Cable:

A detachable 10’ (3.3m) long shielded HV cable is provided

Regulatory Approvals:

Compliant to 204/108/EC, the EMC Directive and 2006/95/EC, the Low Voltage Directive. UL/CUL recognized, File 227588. RoHS compliant.

FIRMWARE CONFIGURATIONS:

STANDARD BASED FEATURES

AOL - Adjustable Overload Trip 
AT - Arc Trip 
NAD - No Arc Detect 
NSS - No Slow Start 
PSS - Programmable Slow Start 
RFR - Remote Fault Reset 
RMI - Remote Mode Indicators 
ROV - Remote Overvoltage Adjust

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