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" Very responsive and helpful, competitive pricing. Good source! "
July 2025
EMS 30-33
EMS DC Power Supply 0-30V@0-33A Process Control Semiconductor Wafer
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
TDK Lambda EMS 30-33 Power Supply
With the TDK Lambda EMS 30-33 Power Supply, the user could provide full rated current and voltage in the nominal ambient air temperature. To reach this maximum rating, the air flow has internal fans, furnished and guided by chassis openings and internal partitions. It is helpful to not block the air openings in the upper part of the supply.
The EMS 30-33 has a rated power of 1000 watts, an output voltage between 0 to 30 V, an output current between 0 to 33, an output ripple of 75 mV, regulation of 0.1%, stability of 0.05%, transient response of 650 microseconds for 30% load change, and an operating temperature between 0 to 50 degrees. This unit incorporates different phases related to the air entry. During phase 3, air enters the unit on the right-hand side at the area of the fans and may be exchanged through the supply through a horizontal direction toward the left. Airflow may be lessened any time there is a negative pressure at the air inlet or positive pressure at the air outlet. On phase 1 of TCR power supplies, air enters the sides of the power supply and is debilitated out the rear. On this model, air enters the unit by means of slots in the front board and along the sides, and exits fundamentally from the rear. The same airflow considerations as previously discussed are still applicable.
If you are interested in this model, and you want to learn more about its features, specifications, and options, you can check its manual, which is available on the ApexWaves.com website.
| Model | EMS 30-33 |
|---|---|
| Manufacturer | TDK Lambda |
| Series | EMS |
| Type | DC Power Supply |
| Output Voltage | 0 to 30 V |
| Output Current | 0 to 33 A |
| Output Power Rating | 1000 Watts |
| EMS 30-33 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for EMS 30-33:
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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