*mydirectindustry

VPX340

Product catalog summary

Overview: The VPX340 is a high-efficiency, medium-power VPX power supply designed for rugged applications. It is compliant with the VITA 62.0 specification and fits the standard VITA 46.0 envelope (3U x 4HP). The power supply is conduction-cooled and features a single-stage converter with a wide input range.

Specifications:

Input Voltages: VS1 [+12V], VS2 [+3.3V], VS3 [+5V], Vaux1 [+12V], Vaux2 [-12V], Vaux3 [+3.3V]
Maximum Output Power: 400 W
Nominal Input Voltage: 28 V
Operating Temperature: -40 °C to 85 °C (derate max power from 400 W to 200 W for 60 °C to 85 °C operation)
Storage Temperature: -55 °C to 105 °C
Isolation: Input to Output - 1500 V, Input to Case Ground - 500 V, Output to Case Ground - 500 V

Performance:

Peak Efficiencies: 90% for 12V, 3.3V, and 5V outputs
Max. Output Ripple and Noise: 40 mVrms for 12V, 10 mVrms for 3.3V, 20 mVrms for 5V
Load Transient Recovery Time: 1 ms

Compliance and Standards:

MIL-STD-461F (EMI), MIL-STD-704F, MIL-STD-810G, MIL-STD-1275D
Environmental: VDE 0805, IEC 950, with standard acrylic or Parylene conformal coating

Additional Features:

Integrated microcontroller with I²C and USB interface for monitoring
Keying, alignment, and connectors per VITA 62 specification

Environmental and Mechanical:

Weight: 0.6 kg / 1.3 lbs
Form Factor: 3U VPX CC, Pitch: 4 HP / 0.8 inch
Altitude, Shock, and Vibration tested as per MIL-STD-810G

Catalog excerpts

High Efficiency / Medium Power - VITA 62 VPX Power Supply > COTS VPX power supply with conduction cooling > VITA 62.0 compliant, fits standard VITA 46.0 envelope (3U x 4HP) > High-efficiency single-stage converter with wide input range > MIL-STD 461, 704,1275, and 810 tested for rugged applications > Integrated microcontroller with I2C and USB interface for monitoring > Keying, alignment, and connectors per VITA 62 specification

Open the catalog to page 1

High efficiency, Power supply conduction cooled power supply according to VITA62 specification. Technical Information Form Factor

Open the catalog to page 2

Global Error Counter 0 USB Write + Read Success Stop Read Start Read

Open the catalog to page 4

Linde 18 51399 Burscheid Tel.: +021746780 [email protected] www.kontron.com/kontron-hartmann-wiener Copyright © 2023 Kontron. All rights reserved. All data is for information purposes only and not guaranteed for legal purposes. Information has been carefully checked and is believed to be accurate;however, no responsibility is assumed for inaccuracies. Kontron and the Kontron logo and all other trademarks or registered trademarks are the property of their respective owners and are recognized.Specifications are subject to change without notice. Projectname-20230215 - bmy Kontron Hartmann Wiener...

Open the catalog to page 5

VPX340

VPX340

Catalog excerpts

All Kontron catalogs and technical brochures

Archived catalogs