PJH-24V300WBCA

Open Frame

PJH Series

PJH-24V300WBCA

Output Voltage

24V

Output Power

300W

Output Current

12.5A

Input Voltage Range

90-264Vac

Dimensions (L x W x H)

127 x 76.2 x 35.8 mm

5.00” x 3.00” x 1.41”

Unit Weight

0.45 kg (0.99 lb)

Highlights & Features

Major safety approvals include IEC/EN/UL 60950-1, IEC/EN/UL 62368-1, IEC/EN 60335-1, IEC/EN 61558-1 and IEC/EN 61558-2-16
Available for Class I or Class II (double isolation) configuration with universal AC input voltage range
300W fan cool and up to 240W convection cool
High efficiency up to 94.0% efficiency
Built-in active PFC, remote On/Off, remote sense, power good signal and 12VSB (6W) or optional 5VSB (6W)
No load input power consumption < 0.5W and low earth leakage current < 0.75mA
Extreme low temperature cold start at -40°C

Optional Models

Model	Description
PJH-24V300WBBA	Voltage Standby: 5 V, JST connector

Applications

Download

Datasheet

Uploaded on 25-Dec-2023

Manual

Uploaded on 22-Apr-2020

Image

Uploaded on 06-Jun-2024

Mechanical Drawing

Uploaded on 20-Dec-2023

.DXF

Uploaded on 22-Apr-2020

.STP

Uploaded on 22-Apr-2020

Certificates

Uploaded on 20-Nov-2023

Uploaded on 02-Jun-2020

REACH

Uploaded on 08-May-2024

RoHS

Uploaded on 27-May-2024

SIQ

Uploaded on 20-Nov-2023

TSCA

Uploaded on 15-Nov-2023

UKCA

Uploaded on 22-Nov-2021

Uploaded on 22-Apr-2020

GUI Software

Tech Specs

Output Current

12.5A

Output Voltage

24V

Output Voltage Adjustment Range

22.8-25.2Vdc

Output Power

300W

Line Regulation

V1 and VSB: < 0.5% (@ 90-264Vac input, 0-100% load)

Load Regulation

V1 and VSB: < 1.0% (@ 90-264Vac input, 0-100% load)

PARD

V1: < 240mVpp
VSB: < 120mVpp

Start-up Time

< 1,200ms @ nominal input (100% load)

Hold-up Time

> 12ms @ 115Vac & 230Vac (240W)
> 10ms @ 115Vac & 230Vac (300W)

Dynamic Response (Overshoot & Undershoot O/P Voltage)

± 5% @ 90-264Vac input, V1: 10-100% load, VSB: 0-100%
(Slew Rate: 2.5A/μS, 50% duty cycle @ 5Hz, 50Hz, 1KHz)

Start-up with Capacitive Loads

8,000μF Max @ nominal input (100% load)

Rise Time

< 100ms @ nominal input (100% load)

Nominal Input Voltage

100-240Vac

Input Voltage Range

90-264Vac

Nominal Input Frequency

50-60Hz

Input Frequency Range

47-63Hz

Input Current

< 4.0A @ 115Vac, < 2.0A @ 230Vac

Efficiency at 100% load

> 93% @ 115Vac
> 94% @ 230Vac

Inrush Current

< 20A @ 115Vac, < 40A @ 230Vac

Power Factor at 100% load

> 0.95 @ 115Vac & 230Vac

Leakage Current

< 0.75mA @ 240Vac

Power Dissipation

100% Load: < 23W @ 115Vac & 230Vac

Case Chassis / Cover -
Indicator Green LED (DC OK)
Cooling System Convection, Fan Cool
Input Terminal -
Output Terminal -
Signal Terminal -
Noise Sound Pressure Level (SPL) -
Input/Output Terminal -
Signal -
Mounting Rail -
Wire -
Protection Structure -
Terminal -
Unit Weight 0.45 kg (0.99 lb)	Dimensions 127 x 76.2 x 35.8 mm 5.00” x 3.00” x 1.41”

Operating Temperature

-25°C to +70°C (Cold Start -40°C)

Storage Temperature

-40°C to +85°C

Operating Humidity

5 to 95% RH (Non-Condensing)

Shock Test (Non-Operating)

IEC 60068-2-27, Half Sine 30G for a duration of 18ms, 3 times per direction, 9 times in total

Vibration (Non-Operating)

IEC 60068-2-6, 10Hz to 500Hz @ 30m/S² (3G peak); displacement of 0.35mm; 60 min per axis for all X, Y, Z direction

Operating Altitude

PD2: 0 to 3,000 Meters (9,840 ft.), Class II
PD3: 0 to 5,000 Meters (16,400 ft.), Class I

Pollution Degree

PD2, PD3

Bump Test (Operating)

IEC 60068-2-29, Half Sine 10G (100m/S²) for a duration of 11ms,
1,000 times per direction, 6,000 times in total

Over Voltage Category

Design to OVC III according to IEC/EN 61558

Overvoltage

V1: 26-33V, SELV Output, Latch Mode
VSB: 13-15V, SELV Output, Latch Mode

Overload / Overcurrent

130 ~ 180% of rated load current, Hiccup Mode, Non-Latching (Auto-Recovery)

Over Temperature

Latch Mode

Short Circuit

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

Protection Against Shock

Class I with PE connection,
Class II without PE connection

MTBF

> 700,000 hrs. as per Telcordia SR-332
I/P: 115Vac, O/P: 80% load or 240W, Ta: 25°C

Expected Cap Life Time

10 years (115Vac, 40% load or 120W @ 40°C)

Electrical Safety

SIQ Bauart: EN 60950-1, EN 62368-1, EN 60335-1, EN 61558-1, EN 61558-2-16
UL/cUL recognized: UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E191395)
UL 62368-1 and CSA C22.2 No. 62368-1 (File No. E191395)
CB scheme:IEC 60950-1, IEC 62368-1, IEC 60335-1, IEC 61558-1, IEC 61558-2-16

In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU

Galvanic Isolation

Input to Output: 4.0KVac
Input to FG: 2.0KVac (PD3, Class I)
4.0kVac (PD2, Class II with Functional Ground)
Output to FG: 1.5KVac

Safety Entry Low Voltage

SELV (IEC 60950-1)

Isolation Resistance

> 5MOhm

UKCA

In conformance with Electrical Equipment (Safety) Regulations 2016 No. 1011 and
The Electromagnetic Compatibility Regulations 2016 No. 1091

Emission

Generic Standards: CISPR 11, CISPR 32, EN/BS EN 55011,
EN/BS EN 55032, FCC Title 47, EN 55014-1

Immunity

Generic Standards: EN 55024, EN 55035, EN 55014-2, EN 61204-3

Harmonic Current Emissions

IEC/EN/BS EN 61000-3-2, Class A

Voltage Fluctuation and Flicker

IEC/EN/BS EN 61000-3-3

(/3) Item(s) selected

PJH-24V300WBCA

Open Frame

PJH Series

PJH-24V300WBCA

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

Unit Weight

Highlights & Features

Applications

PJH-24V300WBCA

PJH-24V300WBCA

Open Frame

PJH Series

PJH-24V300WBCA

Highlights & Features

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions

Unit Weight

Applications

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PJH-24V300WBCA

Open Frame

PJH Series

PJH-24V300WBCA

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

Unit Weight

Highlights & Features

Applications

PJH-24V300WBCA

PJH-24V300WBCA

Open Frame

PJH Series

PJH-24V300WBCA

Highlights & Features

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions

Unit Weight

Applications

Download

Download

Tech Specs

Tech Specs

Looking for support for this product?

Looking for support for this product?

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