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24V Power Supply for High Voltage Amplifiers AHVAPS24V

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AHVAPS24V 24V power supply for high voltage amplifiers, MEAN WELL RSP-500-24 with AC power cord

MEAN WELL RSP-500-24 with AC power cord

Main Features

  • AC-DC Switching Power Supply
  • Input Voltage: 100~240VAC, 50/60Hz
  • Output Voltage: 24V DC, Constant Voltage
  • Rated Output Current: 21A
  • Connection: Screw Terminals
  • Cooling: Built-in Fan
  • Included: AC Power Cord and DC Output Cable
  • Fits: All 24V-input ATI High Voltage Amplifiers

Description

All ATI high voltage amplifier modules — the AHVA, AHVAPN and AHVAN series — run from a 24V DC input. The AHVAPS24V gives you that 24V from AC mains, so you can start testing as soon as the amplifier arrives.

The unit is a MEAN WELL RSP-500-24 enclosed switching supply. It has a universal 100–240VAC input, so it works on mains power in most countries. Input and output use screw terminals. It comes with an AC power cord and a DC output cable, and it has a built-in cooling fan.

You can add it to any amplifier order. On the AHVAPN1KV20MABN and AHVAPN1800V20MABN pages it is also offered as a "with 24V power" option.

Specifications

Part NumberAHVAPS24V
TypeAC-DC switching power supply, enclosed
Current ModelMEAN WELL RSP-500-24
Input Voltage100 to 240VAC, 50/60Hz
Output Voltage24V DC
Rated Output Current21A (per unit label)
Output TypeConstant voltage
ConnectionScrew terminals (input and output)
CoolingBuilt-in fan
Included CablesAC power cord and DC output cable
Weight3.2lb

Compatible High Voltage Amplifiers

Every ATI high voltage amplifier module below runs from a 24V DC input. One AHVAPS24V powers any of them.

SeriesOutput VoltageMax Output CurrentPart Numbers
AHVA100V2X±100VUp to 100mAAHVA100V2X5MA, AHVA100V2X10MA, AHVA100V2X20MA, AHVA100V2X50MA, AHVA100V2X100MA
AHVA250V2X±250VUp to 100mAAHVA250V2X5MA, AHVA250V2X10MA, AHVA250V2X20MA, AHVA250V2X40MA, AHVA250V2X100MA
AHVA500V2X±500VUp to 50mAAHVA500V2X5MA, AHVA500V2X10MA, AHVA500V2X30MA, AHVA500V2X50MA
AHVA1KV2X±1kVUp to 20mAAHVA1KV2X5MA, AHVA1KV2X10MA, AHVA1KV2X20MA, AHVA1KV2X20MASMA
AHVA2KV2X±2kVUp to 20mAAHVA2KV2X5MA, AHVA2KV2X10MA, AHVA2KV2X20MA
AHVAPN…BN±1kV / ±1800V / ±2kVUp to 20mAAHVAPN1KV20MABN, AHVAPN1800V20MABN, AHVAPN2000V20MABN
AHVANNegative, to −1kV / −2kV / −2.5kVUp to 20mAAHVAN1KV20MA, AHVAN2KV20MAUnder Development, AHVAN2R5KV20MAUnder Development

Not needed for the AHVA2000V20MA benchtop amplifier, which has its own AC input.

How to Connect

  1. Turn off AC power. Connect the AC power cord to the L, N and earth ground terminals of the supply.
  2. Connect the DC output cable to the +V and −V terminals.
  3. Connect the other end of the DC cable to the 24V power input of the amplifier. Check the polarity before you apply power.
  4. Plug in the AC cord and turn on. Leave the output at 24V. Do not change the +V ADJ trimmer.
Safety: The AC terminals carry mains voltage. Always connect the earth ground wire. Turn off AC power before you touch the terminals.

Frequently Asked Questions

Which amplifiers does the AHVAPS24V work with?

All ATI high voltage amplifier modules with a 24V DC input: AHVA100V2X, AHVA250V2X, AHVA500V2X, AHVA1KV2X, AHVA2KV2X, AHVAPN…BN and AHVAN series. See the table above for part numbers.

Do I need this power supply?

Only if you do not have a suitable 24V DC supply. The amplifiers need a stable 24V input. For example, the AHVAPN amplifiers have an LED that shows the 24V input is inside the 23V to 25V window.

What cables are included?

An AC power cord and a DC output cable. The supply uses screw terminals for both input and output.

Does the AHVA2000V20MA benchtop amplifier need it?

No. The benchtop unit has a built-in converter and runs directly from 110VAC or 220VAC.

Can I buy it together with an amplifier?

Yes. Add it to any amplifier order. The AHVAPN1KV20MABN and AHVAPN1800V20MABN are also sold as a "with 24V power" bundle.

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