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  2. sku: 14816376891480871
  3. TDK LAMBDA 303S-20KV-POS

TDK LAMBDA 303S-20KV-POS High Voltage Cap Charging Power Ale ALE-303 Supply

303s-20kv-pos Tdk Lambda High Voltage Cap Charging Dc Power Supply Ale 303 Rev A

( Brand: Tdk Lambda ), ( Model: ALE-303 ), ( Part Type: Voltage Cap Supply ), ( Efficiency: 85 ), ( Manufacturer Part Number: 303S-20KV-POS ), ( Nominal Power Rating: 30 Kj ), ( Nominal Voltage Rating: Ac ), ( Output Voltage Rating: Dc ), ( Series: Ale 303 )

Review TDK LAMBDA High Voltage Cap Charging Dc Power Supply Ale 303 Rev

The TDP-303S-20KV-POS High Voltage Capacitor Charging Power Supply by Tektronix, a leading manufacturer in test, measurement, and monitoring equipment, is a versatile and powerful solution for charging high voltage capacitors in various applications. This particular model, the TDP-303S-20KV-POS, is capable of delivering a maximum output voltage of 20,000 volts and a maximum output current of 15 amperes.

The power supply is designed with a saturated core, self-excited, fully regulated rectifier followed by an adjustable DC-DC converter to provide a stable and accurate output voltage. The output voltage can be adjusted from 0 to 20,000 volts with a precision of 0.5% and a ripple and noise level of 1% of output voltage. The output current can be controlled from 0 to 15 amperes with an accuracy of 1% and a response time of less than 1 millisecond.

The TDP-303S-20KV-POS features a number of safety interlocks and protective circuits to ensure safe and reliable operation. These include overvoltage protection, overcurrent protection, short circuit protection, and output open-circuit protection. The power supply also has a built-in current limiting function to prevent overloading of the capacitor during charging.

The power supply housing is made of heavy-duty aluminum with a size of 19.5 inches (49.53 cm) wide, 11 inches (27.94 cm) deep, and 9 inches (22.86 cm) high. It has a weight of approximately 82.5 pounds (37.95 kg) and comes with four leveling feet and a handle for easy transport and installation. The front panel of the power supply features a user-friendly interface with a digital display for output voltage and current readings, adjustment knobs, and switches for various functions.

The TDP-303S-20KV-POS is an ideal choice for charging high voltage capacitors in various industries such as power generation, telecommunications, medical equipment, and scientific research. It is designed for continuous operation and has a mean time between failures (MTBF) of over 1 million hours. The power supply also comes with a two-year factory warranty and is RoHS compliant.

The Tdk Lambda ALE303 is a high voltage power supply designed for charging capacitors. Here are some pros and cons that might help you make a decision about purchasing this power supply.

Pros:

1. High Voltage Capability: The ALE303 can generate up to 20kV, which makes it suitable for charging high voltage capacitors used in various industrial applications.

2. Precise Voltage Control: The power supply offers accurate voltage regulation, ensuring consistent charging of capacitors, resulting in improved performance and longer lifespan.

3. Built-in Safety Features: The power supply comes with overvoltage, overcurrent, and short-circuit protection, ensuring safe operation and minimizing the risk of damage to the power supply or the capacitors.

4. Compact Design: The ALE303 has a small footprint, making it easy to integrate into various industrial systems and applications.

5. Wide Input Voltage Range: The power supply can operate on a wide range of input voltages, making it adaptable to various power sources.

Cons:

1. Expensive: The Tdk Lambda ALE303 is a high-end power supply, and its price tag reflects its advanced features and capabilities.

2. Complex Setup: Setting up the power supply for optimal performance may require some expertise in high voltage electronics, as well as additional components such as current limiting resistors or transformers.

3. Limited Output Current: The ALE303 is designed primarily for charging capacitors and may not be suitable for applications that require high output current.

4. Limited Output Frequency: The power supply has a limited output frequency range, which may not be suitable for some applications that require high-frequency charging.

In conclusion, the Tdk Lambda ALE303 is a high-performance, high voltage power supply that offers precise voltage control, built-in safety features, and a compact design. However, it comes with a high price tag and may require some expertise to set up optimally. If you're looking for a power supply to charge high voltage capacitors and prioritize accuracy and safety, then the ALE303 is an excellent choice. However, if you require a high output current or frequency, or have a limited budget, then you may want to consider other options.

Details:

Depending on the size of item there may be a pelleting/crating fee. Fast, shipping. LOCATION: CNT Tag. Shipping Costs.

Power supply has been cleaned. Cooled by flowing water at 2US GPM 7.6 L/min, with a max inlet temp 35 C, and min of 15 C. Connections are NPT male pipe. We completely understand that many of our automation products take a considerable amount time and effort to implement into machine or fully test can often offer longer return time/testing period if necessary.

This fee will vary depending on the size of item. This item is used but in good overall condition with minor cosmetic blemishes such as stains, scratches, and scuffs. Next Day Shipping. Turnaround Time.

Industrial, quality. Applicable HV Output Connection Cable: DS2214 Coaxial. All water paths are copper or brass. Here is a TDK Lambda 303S-20KV-POS High voltage Cap Charging DC Power Supply ALE 303 Rev.

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part #: 303s20kv prices

  • $1999.77-$2000.00

specifications strialpower:

  • brand: Tdk Lambda
  • model#: ALE-303
  • part type: Voltage Cap Supply
  • efficiency: 85
  • manufacturer part number: 303S-20KV-POS
  • nominal power rating: 30 Kj
  • nominal voltage rating: Ac
  • output voltage rating: Dc
  • series: Ale 303

general strialpower:

  • Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
  • condition: Used

shipping strialpower:

  • cost: $200.00
  • type: Fixed
  • transit: 3-7 Days
  • service: Standard
  • class: Standard

returns strialpower:

  • time: 30 Days
  • method: Money back
  • policy: Returns Accepted
  • paid by: Buyer

seller strialpower:

  • # reviews: 21412
  • city: Laporte, Colorado
  • rating: 100.0%

offer strialpower:

  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • sold: 0
  • quantity: 1
  • started: April 27, 2026

payments strialpower:

  • credit card: Visa
  • wallet: Google-pay
  • other
part type: voltage cap supply, efficiency: 85, nominal power rating: 30 kj, nominal voltage rating: ac, output voltage rating: dc, series: ale 303,
category: business & industrial > electrical equipment supplies > power supplies > switching mode power supplies, sku: 14816376891480871,

Tdk Lambda 303S-20KV Is Similar To:

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3 offers $1999.77–$2000.00 USD
  • Used. Offer #1 priced at $2000.00 + $200.00 delivery = $2200.00* total. Power supply has been cleaned. Here is a TDK Lambda -POS High Voltage Cap Charging DC Power Supply ALE 303 Rev 2.+$200.00 shipping
  • Used. Offer #2 priced at $1999.77 + $200.00 delivery = $2199.77* total. average cap charging power 30,000 j/sec. Rated power (kv) 20kv.+$200.00 shipping
  • Used. Offer #3 priced at $2000.00 + $200.00 delivery = $2200.00* total. Here is a TDK Lambda -POS High Voltage Cap Charging DC Power Supply ALE 303 Rev A.+$200.00 shipping

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