HeNe Power Supplies

HeNe Power Supplies

We offer a wide variety of precision control electronics for Helium Neon Laser tubes. They feature fully encased electronics, dual input voltage, and generate a relatively small amount of heat. AC and DC input voltages are supported.

  1. Select your input voltage. 
  2. Select your output voltage range. 
  3. Select your output current.

Power Technology is in the process of transitioning to our next-generation line of Helium-Neon laser power supplies. You can find those products, here.

Product NameInput VoltageOutput Voltage RangeOutput Current (mA)Descriptionhf:att:pa_input-voltagehf:att:pa_output-voltage-rangehf:att:pa_output-current-ma
SL23201AE
SL23201AE10-14 VDC

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL23201 power supply provides current regulated output up to 25 Watts.

10-14-vdc
SL23201AH
SL23201AH10-14 VDC

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL23201 power supply provides current regulated output up to 25 Watts.

10-14-vdc
SL23201AM
SL23201AM10-14 VDC

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL23201 power supply provides current regulated output up to 25 Watts.

10-14-vdc
SL23201AL
SL23201AL10-14 VDC

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL23201 power supply provides current regulated output up to 25 Watts.

10-14-vdc
SL23210AE
SL23210AE20-28 VDC

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL23210 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL23210AH
SL23210AH20-28 VDC

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL23210 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL23210AM
SL23210AM20-28 VDC

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL23210 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL23210AL
SL23210AL20-28 VDC

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL23210 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL23211AE
SL23211AE20-28 VDC

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL23211 power supply provides current regulated output up to 25 Watts

20-28-vdc
SL23211AH
SL23211AH20-28 VDC

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL23211 power supply provides current regulated output up to 25 Watts

20-28-vdc
SL23211AM
SL23211AM20-28 VDC

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL23211 power supply provides current regulated output up to 25 Watts

20-28-vdc
SL23211AL
SL23211AL20-28 VDC

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL23211 power supply provides current regulated output up to 25 Watts

20-28-vdc
SL28201AE
SL28201AE20-28 VDC

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL28201 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28201AH
SL28201AH20-28 VDC

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL28201 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28201AM
SL28201AM20-28 VDC

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL28201 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28201AL
SL28201AL20-28 VDC

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL28201 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28210AE
SL28210AE20-28 VDC

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL28210 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28210AH
SL28210AH20-28 VDC

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL28210 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28210AM
SL28210AM20-28 VDC

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL28210 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28210AL
SL28210AL20-28 VDC

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL28210 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28211AE
SL28211AE20-28 VDC

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL28211 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28211AH
SL28211AH20-28 VDC

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL28211 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28211AM
SL28211AM20-28 VDC

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL28211 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28211AL
SL28211AL20-28 VDC

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL28211 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL23220AE
SL23220AE10-14 VDC

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL23220 power supply provides current regulated output up to 25 Watts.

10-14-vdc
SL23220AH
SL23220AH10-14 VDC

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL23220 power supply provides current regulated output up to 25 Watts.

10-14-vdc
SL23220AM
SL23220AM10-14 VDC

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL23220 power supply provides current regulated output up to 25 Watts.

10-14-vdc
SL23220AL
SL23220AL10-14 VDC

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL23220 power supply provides current regulated output up to 25 Watts.

10-14-vdc
SL28220AE
SL28220AE20-28 VDC

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL28220 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28220AH
SL28220AH20-28 VDC

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL28220 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28220AM
SL28220AM20-28 VDC

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL28220 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL28220AL
SL28220AL20-28 VDC

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL28220 power supply provides current regulated output up to 25 Watts.

20-28-vdc
SL23110AH
SL23110AH20-28 VDC1700-3000VDC4.5-7.0mA

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL23110 power supply provides current regulated output up to 25 Watts.

20-28-vdc1700-3000vdc4-5-7-0ma
SL23110AE
SL23110AE20-28 VDC2500-3500VDC6.0-7.5mA

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL23110 power supply provides current regulated output up to 25 Watts.

20-28-vdc2500-3500vdc6-0-7-5ma
SL23110AL
SL23110AL20-28 VDC900-1600VDC2.5-5.0mA

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL23110 power supply provides current regulated output up to 25 Watts.

20-28-vdc900-1600vdc2-5-5-0ma
SL23110AM
SL23110AM20-28 VDC1300-2000VDC3.5-6.0mA

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL23110 power supply provides current regulated output up to 25 Watts.

20-28-vdc1300-2000vdc3-5-6-0ma
SL23111AE
SL23111AE20-28 VDC2500-3500VDC6.0-7.5mA

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL23111 power supply provides current regulated output up to 25 Watts.

20-28-vdc2500-3500vdc6-0-7-5ma
SL23111AH
SL23111AH20-28 VDC1700-3000VDC4.5-7.0mA

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL23111 power supply provides current regulated output up to 25 Watts.

20-28-vdc1700-3000vdc4-5-7-0ma
SL23111AL
SL23111AL20-28 VDC900-1600VDC2.5-5.0mA

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL23111 power supply provides current regulated output up to 25 Watts.

20-28-vdc900-1600vdc2-5-5-0ma
SL23111AM
SL23111AM20-28 VDC1300-2000VDC3.5-6.0mA

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL23111 power supply provides current regulated output up to 25 Watts.

20-28-vdc1300-2000vdc3-5-6-0ma
SL23120AE
SL23120AE10-14 VDC2500-3500VDC6.0-7.5mA

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL23120 power supply provides current regulated output up to 25 Watts.

10-14-vdc2500-3500vdc6-0-7-5ma
SL23120AH
SL23120AH10-14 VDC1700-3000VDC4.5-7.0mA

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL23120 power supply provides current regulated output up to 25 Watts.

10-14-vdc1700-3000vdc4-5-7-0ma
SL23120AL
SL23120AL10-14 VDC900-1600VDC2.5-5.0mA

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL23120 power supply provides current regulated output up to 25 Watts.

10-14-vdc900-1600vdc2-5-5-0ma
SL23120AM
SL23120AM10-14 VDC1300-2000VDC3.5-6.0mA

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL23120 power supply provides current regulated output up to 25 Watts.

10-14-vdc1300-2000vdc3-5-6-0ma
SL28101AH
SL28101AH20-28 VDC1700-3000VDC4.5-7.0mA

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL28101 power supply provides current regulated output up to 25 Watts.

20-28-vdc1700-3000vdc4-5-7-0ma
SL28101AE
SL28101AE20-28 VDC2500-3500VDC6.0-7.5mA

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL28101 power supply provides current regulated output up to 25 Watts.

20-28-vdc2500-3500vdc6-0-7-5ma
SL28101AM
SL28101AM20-28 VDC1300-2000VDC3.5-6.0mA

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL28101 power supply provides current regulated output up to 25 Watts.

20-28-vdc1300-2000vdc3-5-6-0ma
SL28110AE
SL28110AE20-28 VDC2500-3500VDC6.0-7.5mA

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL28110 power supply provides current regulated output up to 25 Watts.

20-28-vdc2500-3500vdc6-0-7-5ma
SL23101AM
SL23101AM10-14 VDC1300-2000VDC3.5-6.0mA

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL23101 power supply provides current regulated output up to 25 Watts.

10-14-vdc1300-2000vdc3-5-6-0ma
SL23101AL
SL23101AL10-14 VDC900-1600VDC2.5-5.0mA

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL23101 power supply provides current regulated output up to 25 Watts.

10-14-vdc900-1600vdc2-5-5-0ma
SL23101AH
SL23101AH10-14 VDC1700-3000VDC4.5-7.0mA

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL23101 power supply provides current regulated output up to 25 Watts.

10-14-vdc1700-3000vdc4-5-7-0ma
SL23101AE
SL23101AE10-14 VDC2500-3500VDC6.0-7.5mA

This model provides our Standard Performance Level with output current ripple of <5% peak to peak. The SL23101 power supply provides current regulated output up to 25 Watts.

10-14-vdc2500-3500vdc6-0-7-5ma
SL93
SL93110/220 VAC2.5-5KV6-10mA

Switching-Mode. The SL93 power supply provides current regulated output up to 40 Watts. These power supplies are designed for global markets. On each power supply, users may select from AC input voltage ranges of 100-130VAC or 200-260VAC. The SL93 power supply is compatible with 50 or 60 Hz power.

110-220-vac2-5-5kv6-10ma
SL92I
SL92I110/220 VAC1.25-2KV2.8-5.5mA

Switching-mode. The SL92 power supply provides current regualted ouptut up to 25 Watts. These power supplies are designed for global markets. On each power supply, users may select from AC input votlage ranges of 100-130VAC or 200-260VAC. The SL92 power supply is compatible with 50 or 60 Hz power.

110-220-vac1-25-2kv2-8-5-5ma
SL92E
SL92E110/220 VAC2500-3500VDC5.5-7.5mA

Switching-mode. The SL92 power supply provides current regulated output up to 25 Watts. These power supplies are designed for global markets. On each power supply, users may select from AC input voltage ranges of 100-130VAC or 200-260VAC. The SL92 power supply is compatible with 50 or 60 Hz power.

110-220-vac2500-3500vdc5-5-7-5ma
SL92D
SL92D110/220 VAC1.4-3KV4-7mA

Switching-mode. The SL92 power supply provides current regulated output up to 25 Watts. These power supplies are designed for global markets. On each power supply, users may select from AC input voltage ranges of 100-130VAC or 200-260VAC. The SL92 power supply is compatible with 50 or 60 Hz power.

110-220-vac1-4-3kv4-7ma
SL92
SL92110/220 VAC.9-1.5KV2-5mA

Switching-mode. AC power supply designed for a input voltages found all over the world. The SL92 power supply provides current regulated output up to 25 Watts. These power supplies are designed for global markets. On each power supply, users may select from AC input voltage ranges of 100-130VAC or 200-260VAC. The SL92 power supply is compatible with 50 or 60 Hz power.

110-220-vac9-1-5kv2-5ma
SL45DD
SL45DD110/220 VAC1100-1800VDC3 – 6mA

Switching-mode. The SL45 power supply provides current regulated output up to 25 Watts. These power supplies are designed for global markets. On each power supply, users may select from AC input voltage ranges of 100-130VAC or 200-260VAC. The SL45 power supply is compatible with 50 or 60 Hz power.

110-220-vac1100-1800vdc3-6ma
SL45
SL45110/220 VAC1850-2800VDC3 – 7.2mA

The SL45 power supply provides current regulated output up to 25 Watts. These power supplies are designed for global markets. On each power supply, users may select from AC input voltage ranges of 100-130VAC or 200-260VAC. The SL45 power supply is compatible with 50 or 60 Hz power.

110-220-vac1850-2800vdc3-7-2ma
SL28120AM
SL28120AM20-28 VDC1300-2000VDC3.5-6.0mA

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL28120 power supply provides current regulated output up to 25 Watts.

20-28-vdc1300-2000vdc3-5-6-0ma
SL28120AH
SL28120AH20-28 VDC1700-3000VDC4.5-7.0mA

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL28120 power supply provides current regulated output up to 25 Watts.

20-28-vdc1700-3000vdc4-5-7-0ma
SL28120AL
SL28120AL20-28 VDC900-1600VDC2.5-5.0mA

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL28120 power supply provides current regulated output up to 25 Watts.

20-28-vdc900-1600vdc2-5-5-0ma
SL28120AE
SL28120AE20-28 VDC2500-3500VDC6.0-7.5mA

This model provides our Advance Performance Level with an active filter, input choke for reduction of conducted emissions, and superior thermal management . The active filter reduces the output current ripple to <2% peak to peak. The SL28120 power supply provides current regulated output up to 25 Watts.

20-28-vdc2500-3500vdc6-0-7-5ma
SL28111AM
SL28111AM20-28 VDC1300-2000VDC3.5-6.0mA

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL28111 power supply provides current regulated output up to 25 Watts.

20-28-vdc1300-2000vdc3-5-6-0ma
SL28111AL
SL28111AL20-28 VDC900-1600VDC2.5-5.0mA

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL28111 power supply provides current regulated output up to 25 Watts.

20-28-vdc900-1600vdc2-5-5-0ma
SL28111AE
SL28111AE20-28 VDC2500-3500VDC6.0-7.5mA

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL28111 power supply provides current regulated output up to 25 Watts.

20-28-vdc2500-3500vdc6-0-7-5ma
SL28111AH
SL28111AH20-28 VDC1700-3000VDC4.5-7.0mA

This model provides our Enhanced Plus Performance Level with both an active filter and input choke for reduction of conducted emissions. The active filter reduces the output current ripple to <2% peak to peak. The SL28111 power supply provides current regulated output up to 25 Watts.

20-28-vdc1700-3000vdc4-5-7-0ma
SL28110AM
SL28110AM20-28 VDC1300-2000VDC3.5-6.0mA

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL28110 power supply provides current regulated output up to 25 Watts.

20-28-vdc1300-2000vdc3-5-6-0ma
SL28110AL
SL28110AL20-28 VDC900-1600VDC2.5-5.0mA

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL28110 power supply provides current regulated output up to 25 Watts.

20-28-vdc900-1600vdc2-5-5-0ma
SL28110AH
SL28110AH20-28 VDC1700-3000VDC4.5-7.0mA

This model provides our Enhanced Performance Level with Active filtering to reduce the output current ripple to <2% peak to peak. The SL28110 power supply provides current regulated output up to 25 Watts.

20-28-vdc1700-3000vdc4-5-7-0ma
L88
L884000 – 7000VDC7 – 15mA

Power Supply for Helium Neon Laser , AC Input

4000-7000vdc7-15ma
L23106AL53
L23106AL53900-1400VDC2.5-5.0mA

Power Supply for Helium Neon Laser , DC Input

900-1400vdc2-5-5-0ma
L23106AL
L23106AL1100-1400VDC2.5-5.0mA

Power Supply for Helium Neon Laser , DC Input

1100-1400vdc2-5-5-0ma
L23106AH53
L23106AH531200-1800VDC2.5-5.0mA

Power Supply for Helium Neon Laser , DC Input

1200-1800vdc2-5-5-0ma
L23106AH
L23106AH1200-1800VDC2.5-5.0mA

Power Supply for Helium Neon Laser , DC Input

1200-1800vdc2-5-5-0ma