PMT-4V350W1AM

Panel Mount

PMT Series

PMT-4V350W1AM

Output Voltage

4.2V

Output Power

252W

Output Current

60A

Input Voltage Range

90-132Vac, 180-264Vac (Selectable by switch)

Dimensions (L x W x H)

215 x 115 x 50 mm

8.46” x 4.53” x 1.97”

Unit Weight

0.81 kg (1.79 lb)

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
Wide operating temperature range from -20°C to +70°C and cold start at -40°C
MTBF > 700,000 hrs. as per Telcordia SR-332
Short Circuit / Overvoltage / Overload / Over Temperature Protections

** NRND **

PMT-4V350W1AM, PMT-4V350W1AMA, PMT-4V350W1AMB, PMT-4V350W1AMC, PMT-4V350W1AN

Optional Models

Model	Description
PMT-4V350W1AN	Front face connector
PMT-4V350W1AMA	Terminal block with connector cover
PMT-4V350W1AMB	Terminal block, conformal coating
PMT-4V350W1AMC	Terminal block with connector cover, conformal coating

Applications

Panel Mount

PMT Series

PMT-4V350W1AM

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
Wide operating temperature range from -20°C to +70°C and cold start at -40°C
MTBF > 700,000 hrs. as per Telcordia SR-332
Short Circuit / Overvoltage / Overload / Over Temperature Protections

** NRND **

PMT-4V350W1AM, PMT-4V350W1AMA, PMT-4V350W1AMB, PMT-4V350W1AMC, PMT-4V350W1AN

Output Voltage

4.2V

Output Power

252W

Output Current

60A

Input Voltage Range

90-132Vac, 180-264Vac (Selectable by switch)

Dimensions

215 x 115 x 50 mm

8.46” x 4.53” x 1.97”

Unit Weight

0.81 kg (1.79 lb)

Applications

Optional Models

Model	Description
PMT-4V350W1AN	Front face connector
PMT-4V350W1AMA	Terminal block with connector cover
PMT-4V350W1AMB	Terminal block, conformal coating
PMT-4V350W1AMC	Terminal block with connector cover, conformal coating

Download

Datasheet

Uploaded on 27-Jun-2022

Manual

Uploaded on 22-Apr-2020

Manual

Uploaded on 22-Apr-2020

Image

Uploaded on 08-Apr-2025

Mechanical Drawing

Uploaded on 26-May-2022

.DXF

Uploaded on 22-Apr-2020

.STP

Uploaded on 22-Apr-2020

Certificates

Uploaded on 22-Apr-2020

REACH

Uploaded on 09-Oct-2025

RoHS

Uploaded on 29-May-2024

TSCA

Uploaded on 15-Nov-2023

Uploaded on 22-Apr-2020

GUI Software

Tech Specs

Output Current

60A

Output Voltage

4.2V

Output Voltage Adjustment Range

3.78-4.70Vdc

Output Power

252W

Line Regulation

± 0.5% typ.

Load Regulation

± 2.5% typ.

PARD

< 150mVpp

Start-up Time

< 1000ms @ nominal input (100% load)

Hold-up Time

> 16ms @ 115Vac,
> 20ms @ 230Vac

Dynamic Response (Overshoot & Undershoot O/P Voltage)

± 1000mVpp @ 10-50% load and 50-100% load

Start-up with Capacitive Loads

8,000µF Max

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

47-63Hz

Input Current

< 7.00A @ 115Vac,
< 4.00A @ 230Vac

Efficiency at 100% load

> 75.0% @ 230Vac

Inrush Current

< 40A @ 115Vac,
< 60A @ 230Vac

Leakage Current

< 3.5mA @ 240Vac

Case Chassis / Cover Aluminium
Indicator -
Cooling System Forced Cooling
Input Terminal -
Output Terminal -
Signal Terminal -
Noise Sound Pressure Level (SPL) -
Input/Output Terminal -
Signal -
Mounting Rail -
Wire -
Protection Structure -
Terminal -
Unit Weight 0.81 kg (1.79 lb)	Dimensions 215 x 115 x 50 mm 8.46” x 4.53” x 1.97”

Vibration (Operating)

IEC 60068-2-6, Sine Wave: 10Hz to 150Hz @ 25m/S² (2.5G peak); 90 min per axis for all X, Y, Z direction

Operating Temperature

-20°C to +70°C

Storage Temperature

-40°C to +85°C

Power De-rating

> 50°C de-rate power by 4% / °C
> 60°C de-rate power by 1% / °C
< 100Vac de-rate power by 3% / V,
< 200Vac de-rate power by 1.5% / V

Operating Humidity

< 95% RH (Non-Condensing)

Shock Test (Non-Operating)

IEC60068-2-27, Half Sine: 50G for a duration of 11ms, 3 times per direction,18 times in total

Vibration (Non-Operating)

IEC60068-2-6, Random: 5Hz to 500Hz @ 2.09Grms peak; 20 min per axis for all X, Y, Z direction

Operating Altitude

0 to 5,000 Meters (0 to 16,400 ft)

Pollution Degree

Overvoltage

< 4.83~7.00V, SELV Output, Latch Mode

Overload / Overcurrent

105~175% of rated load current, Hiccup Mode, Non-Latching (Auto-Recovery)

Over Temperature

Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)

Short Circuit

Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)

Protection Against Shock

Class I with PE* connection

MTBF

> 700,000 hrs. as per Telcordia SR-332
I/P: 100Vac, O/P: 100% load, Ta: 35°C

Expected Cap Life Time

10 years (115Vac & 230Vac, 50% load @ 40°C)

Electrical Safety

UL/cUL recognized to UL60950-1 and CSA C22.2 No. 60950-1 (File no. E131881),
CB scheme to IEC60950-1

Galvanic Isolation

Input to Output: 3.0 KVac
Input to Ground: 1.5 KVac
Output to Ground: 500 Vac

Material and Parts

RoHS Directive 2011/65/EU Compliant

Emission

CISPR22, EN55022, FCC Title 47: Class A (Test with Delta EMI filter P/N: 10DKAW5)

Immunity

EN 55024

Voltage Fluctuation and Flicker

IEC/EN 61000-3-3

(/3) Item(s) selected

PMT-4V350W1AM

Panel Mount

PMT Series

PMT-4V350W1AM

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

Unit Weight

Highlights & Features

Applications

PMT-4V350W1AM

PMT-4V350W1AM

Panel Mount

PMT Series

PMT-4V350W1AM

Highlights & Features

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions

Unit Weight

Applications

Download

Download

Tech Specs

Tech Specs

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