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Delta PMT-24V350W1AK Technical Data Sheet

Delta PMT-24V350W1AK Technical Data Sheet

Panel mount power supply

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TECHNICAL DATASHEET
PMT Panel Mount Power Supply
24V 350W 1 Phase / PMT-24V350W1AK
General Description
The new PMT series of panel mount power supplies is the latest offering from one of the world's largest power supply manufacturers
and solution providers - Delta. PMT-24V350W1AK offers a nominal output voltage of 24V with a wide operating temperature range
from -10°C to +70°C and can withstand shock and vibration (in accordance to IEC 60068-2-27 and IEC 60068-2-6 respectively). In
addition to features like overvoltage and overload protections, Delta's PMT series of panel mount power supplies is unlike many other
brands in the same price level. The PMT series is designed for cost competitive markets without compromising the quality of the
components and product specifications. The series of products has an expected life time of 10 years and will have no output power de-
rating from 100Vac to 132Vac & 180Vac to 264Vac.
Model Information
PMT Panel Mount Power Supply
Model Number
PMT-24V350W1AK
Model Numbering
PM
T –
Panel Mount Product Type
T – Enclosed
All parameters are specified at 25°C ambient unless otherwise noted.
1
www.DeltaPSU.com (August 2013, Rev. 00)
Input Voltage Range
90-132Vac, 180-264Vac
(Selectable by Switch)
24V
350W
Output Voltage Output Power Single Phase No PFC
PMT
Highlights & Features
AC input range selectable by switch
Full Aluminium casing for light weight and corrosion resistant
handling
Built-in automatic fan speed control circuit
MTBF > 700,000 hrs. as per Telcordia SR-332
Short Circuit / Overvoltage / Overload / Over Temperature
Protections
Safety Standards
CB Certified for worldwide use
Model Number:
Unit Weight:
Dimensions (L x W x D):
Output Voltage
24Vdc
1
A
PMT-24V350W1AK
0.82 kg
215 x 115 x 50 mm
Output Current
14.6A
CC Code
K
Connector Type
Blank – Without
K – Front Face
connector cover
A – With connector
cover

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Summary of Contents for Delta PMT-24V350W1AK

  • Page 1 The new PMT series of panel mount power supplies is the latest offering from one of the world’s largest power supply manufacturers and solution providers - Delta. PMT-24V350W1AK offers a nominal output voltage of 24V with a wide operating temperature range from -10°C to +70°C and can withstand shock and vibration (in accordance to IEC 60068-2-27 and IEC 60068-2-6 respectively).
  • Page 2 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK Specifications Input Ratings / Characteristics Nominal Input Voltage 100-120Vac, 200-240Vac (Selectable by Switch) Input Voltage Range 90-132Vac, 180-264Vac (Selectable by Switch) Nominal Input Frequency 50-60Hz Input Frequency Range...
  • Page 3 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK Environment Surrounding Air Temperature Operating -10°C to +70°C Storage -25°C to +85°C Power De-rating > 50°C de-rate power by 2.5% / °C < 100Vac de-rate power by 3% / V Operating Humidity <...
  • Page 4 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK EMC / Emissions CISPR 22, EN 55022, EN 55011, FCC Title 47: Class B Immunity to EN 55024 Electrostatic Discharge IEC 61000-4-2 Level 4 Criteria A Air Discharge: 15kV...
  • Page 5 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK Block Diagram All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (August 2013, Rev. 00)
  • Page 6 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK Device Description Input & Output terminal block connector DC voltage adjustment potentiometer DC OK control LED (Green) AC selectable switch Dimensions L x W x D: 215 x 115 x 50 mm All parameters are specified at 25°C ambient unless otherwise noted.
  • Page 7 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK Engineering Data De-rating Note Power supply components may degrade, or be damaged, when the power supply is continuously used outside the shaded region, refer to the graph shown in Fig. 1.
  • Page 8 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK Assembly & Installation Ⓐ Side Mounting: Fig. 2 and Fig. 3 show the mounting hole locations for power supply assembly onto a metal mounting surface. The power supply shall be mounted on minimum of 4 mounting holes using M4 screw maximum 5mm length (Refer to Fig. 4). This is to maintain a safety distance between the screw and internal components.
  • Page 9 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK Improper Installations Safety Instructions – Must select correct AC input voltage before turning on (Refer to the “Device Description” on Page 5). – The device is not recommended to be placed on low thermal conductive surface. For example, plastics.
  • Page 10 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK Functions Start-up Time The time required for the output voltage to reach 90% of its set value, after the input voltage is applied. Rise Time The time required for the output voltage to change from 10% to 90% of its set value.
  • Page 11 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK Overload & Overcurrent Protections Overvoltage Protection The power supply’s Overload (OLP) and Overcurrent (OCP) The power supply’s overvoltage circuit will be activated when Protections will be activated when output current exceeds its internal feedback circuit fails.
  • Page 12 + 2.5A + 2.5A = 7.5A) or current sharing, and thus increasing the power supply and system reliability. Though the PMT-24V350W1AK is not designed for current sharing, a good current sharing between two power supplies can be achieved by following simple steps as below (Refer to Fig. 5 for the Connection Diagram).
  • Page 13 TECHNICAL DATASHEET PMT Panel Mount Power Supply 24V 350W 1 Phase / PMT-24V350W1AK Others Delta RoHS Compliant Restriction of the usage of hazardous substances The European directive 2011/65/EU limits the maximum impurity level of homogeneous materials such as lead, mercury, cadmium, chrome, polybrominated flame retardants PBB and PBDE for the use in electrical and electronic equipment.
  • Page 14 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Delta Electronics PMT-24V350W1AK...

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Pmt series