Spellman’s SL Series of high voltage power supplies are
designed to meet uncompromising performance stan-
dards in a minimum of space. Their circuitry includes a
resonant high frequency inverter with proprietary control
which provides fault-free operation in extreme transient
and arcing environments with greater than 85% efficiency.
These full featured supplies are available in a wide range
of outputs with many options.
TYPICAL APPLICATIONS
Analytical X-ray
Capacitor Charging
CPT/CRT Testing
Hipot Testing
Electrostatics
General Laboratory
E-Beam Systems
CW Lasers
OPTIONS
See page 4 for options and descriptions
SPECIFICATIONS
Status Indicators:
Voltage and Current Control Mode, Interlock Open and
Closed, High Voltage Inhibit, Overcurrent and Overvoltage
,
Arc, Regulation Error, Overtemperature,
Over Power (Optional).
Input:
115Vac or 220Vac±10%, 50/60Hz. Specify with order.
1200W model available in 200/220Vac only.
Output:
Models available from 1kV to 130kV. Each model is
available in positive, negative or reversible polarity output.
Front Panel Controls:
Voltage and current are continuously adjustable by ten-turn
potentiometers with lockable counting dials, ON/OFF circuit
breaker/lamp, high voltage ON switch/indicator and high
voltage OFF switch/indicator.
Voltage Regulation:
Load: 0.005% of maximum v500mV for full load change.
Line: ±0.005% of full v500mV over specified input
range
Current Regulation:
Load: 0.01% of maximum current ±100µA
for full voltage change.
Line: ±0.005% of maximum current for a ±10%
input line change.
Ripple:
0.1% p-p +1Vrms.
Temperature Coefficient:
100ppm/°C voltage or current regulated. Higher
stability is available on special order.
Environmental:
Temperature Range:
Operating: 0°C to 50°C.
Storage: -40°C to 85°C.
Humidity:
10 to 90% relative humidity, non-condensing
Stability:
100ppm/hour after 1/2 hour warm-up for
both voltage and current regulation.
Metering:
Digital voltage and current meters, 3
1
/
2
digit ±1 least significant digit.
Output Cable:
10’ (3.3m) of shielded high voltage
cable removable at the rear panel.
AC Line Input Cable:
10 to 300W: IEC320 Cord Set, 6’ (1.83m)
600 to 1200W: 3-conductor, 12AWG, 6’ (1.83m)
cable permanently attached to unit.
Dimensions:
10W – 300W: 1
3
/
4
”H(1U) x 19”W x 19”D**
(4.45cm x 48.3cm x 48.3cm).
600W – 1200W: 3
1
/
2
”H(2U) x 19”W x 19”D**
(8.9cm x 48.3cm x 48.3cm).
**Depth becomes 24” (60.7cm) for 80 to 130kV ranges.
Weight:
17 to 30lbs (7.7 to 14kg) depending on model.
SL 10W-300W
SL 600W-1200W
•
VERY COMPACT AND LIGHTWEIGHT
•
LOW EMI AND RFI
•
VOLTAGE RANGE FROM 1KV TO 130KV
•
REVERSIBLE POLARITY STANDARD UP TO 6KV
•
SYSTEM STATUS INDICATORS
•
EXTENSIVE ANALOG AND DIGITAL INTERFACE
•
ARC QUENCH/ARC COUNT/ARC TRIP
•
OEM CUSTOMIZATION AVAILABLE
PAGE 1 OF 4
SPELLMAN HIGH VOLTAGE ELECTRONICS CORPORATION
SL
10W to 1200W
COMPACT HV POWER SUPPLY
USA
+1-631-630-3000
FAX: +1-631-435-1620
UK
+44 (0)1798 877000
FAX: +44 (0)1798 872479
JAPAN
+81 (0)48-447-6500
FAX: +81 (0)48-447-6501
CHINA
+86 (0)512-67630010
FAX: +86 (0)512-67630030
e-mail: sales@spellmanhv.com
www.spellmanhv.com
128009-001 REV.T
Spellman High Voltage is an ISO 9001:2000 and ISO 14001:2004 registered company
