SLSシリーズ

  • 160kV - 360kV Outputs
  • Low Ripple, High Stability
  • Overcurrent, Overvoltage and Arc Protection
  • Lightweight, Compact Size

2000W 高圧電源

The SLS series of high voltage power supplies provide up to 2000 watts of power with voltage outputs ranging from 160kV to 360kV.  These power supplies utilize high frequen­cy resonant inverters with proprietary controls for reliable operation in extreme environments. The high voltage multi­plier unit is built with a hybrid design of solid encapsulation and air, thus reducing its overall size. Comprised of 20kV interlocking wafers, the multiplier unit offers flexible building blocks for many different output configurations.

Typical applications:

  • Ion Implantation
  • Particle Accelerators
  • Electron Guns

Specifications

(Ref. 128016-001 REV. H)

Input Voltage:

220Vac±10%, three phase, 50/60Hz. (200Vac±10% optional).

Output Voltage Range:

Models available from 160kV to 360kV and up 
to 2000W. Each model is available with positive 
or negative polarity outputs.

Voltage Regulation:

Better than 0.05% for specified line variations 
and load variations.

Ripple:

0.1% p-p of maximum output voltage. 
Remote Voltage Control:

0 to +10V for 0 to maximum voltage. Accuracy and 
repeatability: 1% of maximum rating.

Remote Current Control:

0 to +10V for 0 to maximum voltage. Accuracy and 
repeatability: 1% of maximum rating.

Voltage Monitor:

0 to 10V equivalent to rated voltage. Accuracy, 1% reading. 
Current Monitor:

0 to 10V equivalent to rated current. Accuracy, 1% reading.

Stability:

0.05% per hour after 1/2 hour warm-up.

0.05% per 8 hours.

Slow Start:

Slow start times: 6 seconds standard.

Temperature Coefficient: 

0.01% per degrees C.

Protection:

Overcurrent, Overvoltage, Arc protection, Overtemperature.

Arc Detect:

If 8 arcs occur in a 10 second, non-synchronous time window, the supply reverts to the Power Down Mode with an ARC fault displayed on the front panel default diagnostic display.

Environmental:

Temperature Range:

Operating: 0°C to 40°C

Storage: -20°C to 85°C

Humidity:

10% to 70%, non-condensing.

Dimensions:

Inverter Driver Chassis:

3.50”(2U)H x 19.0”W x 19.0”D (8.9cm x 48.3cm x 48.3cm)

Multiplier Unit:

Depends on model specified.

Distance from Stack to Driver:

2.5 meters ±0.1 meter maximum.

Signal Connector:

25 pin, male D connector, J3.

Metering:

Front panel, 3.5 digit, digital voltage and current meters.

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.

Front Panel Status Indicators:

Voltage Control Mode     Overcurrent

Current Control Mode      Overvoltage

Interlock Open                Arc

Interlock Closed              Regulation Error 

High Voltage Inhibit         Overtemperature   

Overpower (optional)

Regulatory Approvals:

Compliant to 2004/108/EC, the EMC Directive and 2006/95/EC, the Low Voltage Directive. RoHs compliant.

Corona Dome Terminations:

The SLS Series of “stack” configured high voltage power supplies come in a various output voltages and different physical configurations. Appropriate corona relief is required for these units to operate at maximum output voltage. Frequently users will provide the corona relief needed so Spellman will provide stack assemblies that by themselves will not be able to operate at maximum output voltage corona free. Please be certain to discuss your requirements with Spellman to be assured you get a stack assembly in the physical configuration you require for your application. The optional K941 Toroid (5˝ x 20˝) should be considered if customer corona relief will not be provided.

360kV Stack Shown with optional K941 Toroid

SLSシリーズ 2000W 高圧電源 (toroid)

SLS SELECTION TABLE

Maximum Rating Model Number
kV mA  
160 12.5 SLS160*2000
200 10.0 SLS200*2000
260 7.7 SLS260*2000
300 6.6 SLS300*2000
360 5.5 SLS360*2000

*Specify “P” for positive polarity or “N” for negative polarity Other combinations of voltage and current are available.  

SLS I/O INTERFACE CONNECTOR 25 PIN

Pin Signal
1 Power Supply Common
2 External Inhibit
3 External Interlock
4 External Interlock Return
5 Current Monitor
6 Voltage Monitor
7 +10V Reference
8 Remote Current Program In
9 Local Current Program Out
10 Remote Voltage Program In
11 Local Voltage Program Out
12 EFR (common)
13 EFR (normally closed)
14 Local HV OFF Out
15 HV OFF
16 Remote HV ON
17 Remote HV OFF Indicator
18 Remote HV ON Indicator
19 Remote Voltage Mode
20 Remote Current Mode
21 Spare
22 Remote PS Fault
23 +15V Output
24 Power Supply Common
25 Shield Return

Tables & Diagrams

DIMENSIONS: in.[mm]

SLSシリーズ 2000W 高圧電源 (image 1)

SLSシリーズ 2000W 高圧電源 (image 2)

SLSシリーズ 2000W 高圧電源 (image 3)

FRONT VIEW

SLSシリーズ 2000W 高圧電源 (image 4)

TOP VIEW

SLSシリーズ 2000W 高圧電源 (image 5)

BACK VIEW

SLSシリーズ 2000W 高圧電源 (image 6)

SLSシリーズ 2000W 高圧電源 (image 7)

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