SLM Series
- Models from 1kV-160kV, 300W, 600W AND 1200W
- Compact & Lightweight
- Universal Input, Power Factor Corrected
- Standard Digital Interfaces: USB, Ethernet and RS-232
- CE Compliant, UL Recognized
Certifications & Compliance
Spellman’s SLM Series of high voltage modules are designed for OEM applications up to 160kV at 1200 watts. Its universal input, small package size and choice of three standard digital interfaces simplifies integrating the SLM into your system design. Models are available in either positive or negative polarity. The SLM is fully arc and short protected. Excellent regulation specifications are provided along with outstanding stability performance.
- Specifications
- Models
Specifications
- Input Voltage:
Power factor corrected input ≥0.98 - 100-240Vac, ±10% (90-264Vac):
47-63Hz @ 4.0A for 300 watt units - 200-240Vac, ±10% (180-264Vac):
47-63Hz @ 4.0A for 600 watt units
47-63Hz @ 8.0A for 1200 watt units - Output Voltage:
12 models—1kV to 160kV - Output Polarity:
Negative or positive, specify at time of order - Power:
3 power ranges available—300, 600 and 1200 watts. Other power levels available on special order. - 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)
Models
SLM SELECTION TABLE- 300W
| 300 Watt | ||
|---|---|---|
| kV | mA | Model |
| 1 | 300 | SLM1*300 |
| 3 | 100 | SLM3*300 |
| 5 | 60 | SLM5*300 |
| 10 | 30 | SLM10*300 |
| 15 | 20 | SLM15*300 |
| 20 | 15 | SLM20*300 |
| 30 | 10 | SLM30*300 |
| 40 | 7.5 | SLM40*300 |
| 50 | 6 | SLM50*300 |
| 60 | 5 | SLM60*300 |
| 70 | 4.28 | SLM70*300 |
*Specify “P” for positive polarity or “N” for negative polarity
SLM SELECTION TABLE- 600W
| 600 Watt | ||
|---|---|---|
| kV | mA | Model |
| 1 | 600 | SLM1*600 |
| 3 | 200 | SLM3*600 |
| 5 | 120 | SLM5*600 |
| 10 | 60 | SLM10*600 |
| 15 | 40 | SLM15*600 |
| 20 | 30 | SLM20*600 |
| 30 | 20 | SLM30*600 |
| 40 | 15 | SLM40*600 |
| 50 | 12 | SLM50*600 |
| 60 | 10 | SLM60*600 |
| 70 | 8.56 | SLM70*600 |
*Specify “P” for positive polarity or “N” for negative polarity
SLM SELECTION TABLE- 1200W
| 1200 Watt | ||
|---|---|---|
| kV | mA | Model |
| 1 | 1200 | SLM1*1200 |
| 3 | 400 | SLM3*1200 |
| 5 | 240 | SLM5*1200 |
| 10 | 120 | SLM10*1200 |
| 15 | 80 | SLM15*1200 |
| 20 | 60 | SLM20*1200 |
| 30 | 40 | SLM30*1200 |
| 40 | 30 | SLM40*1200 |
| 50 | 24 | SLM50*1200 |
| 60 | 20 | SLM60*1200 |
| 70 | 17.14 | SLM70*1200 |
| 160 | 7.5 | SLM160*1200 |
*Specify “P” for positive polarity or “N” for negative polarity
Typical applications:
- Capacitor Charging
- HiPot Testing
- CRT Testing
- Electrostatics
- E Beam Systems
- CW Lasers
Service Solution Brochure
Spellman Repair Centers, Extended Warranty Programs, Preventative Maintenance Programs, Calibration Services and more.
Download
2026 High Voltage Reference Manual
We compiled all of our useful FAQ’s, application notes, articles, technical papers and three glossaries into a single handy reference guide.
DownloadSubscribe to our high voltage newsletter
Subscribe to our high voltage newsletter, published quarterly with relevant information on high voltage power supply technology and applications.