PJB-24V300W

Open Frame

PJB Series

PJB-24V300W

Output Voltage

24V

Output Power

300W

Output Current

12.5A

Input Voltage Range

85-264Vac

Dimensions (L x W x H)

222 x 95 x 53.6 mm (Open Frame)
252 x 108 x 65.4 mm (L Frame)
252 x 108 x 66 mm (Enclosed)

Unit Weight

0.64 kg (Open Frame)
0.95 kg (L Frame)
1.05 kg (Enclosed) (1.41 lb)

Highlights & Features

Universal AC Input voltage range
Up to 93.5% efficiency
Power Boost of 200% for 10 seconds
High PF up to 0.99 and conforms to harmonic current IEC/EN/BS EN 61000-3-2, Class A
Conformal coating on PCBA to protect against common dust and chemical pollutants
Versatile configuration options: Open Frame, L Frame, Enclosed
Remote ON/OFF option for selected models

Optional Models

Model	Description
PJB-24V300WBNA	Open Frame, JST connector
PJB-24V300WBRA	Open Frame, remote ON/OFF, JST connector
PJB-24V300WLNA	L Frame, JST connector
PJB-24V300WLRA	L Frame, remote ON/OFF, JST connector
PJB-24V300WCNA	Enclosed, JST connector
PJB-24V300WCRA	Enclosed, remote ON/OFF, JST connector

Applications

Open Frame

PJB Series

PJB-24V300W

Highlights & Features

Universal AC Input voltage range
Up to 93.5% efficiency
Power Boost of 200% for 10 seconds
High PF up to 0.99 and conforms to harmonic current IEC/EN/BS EN 61000-3-2, Class A
Conformal coating on PCBA to protect against common dust and chemical pollutants
Versatile configuration options: Open Frame, L Frame, Enclosed
Remote ON/OFF option for selected models

Output Voltage

24V

Output Power

300W

Output Current

12.5A

Input Voltage Range

85-264Vac

Dimensions

222 x 95 x 53.6 mm (Open Frame)
252 x 108 x 65.4 mm (L Frame)
252 x 108 x 66 mm (Enclosed)

Unit Weight

0.64 kg (Open Frame)
0.95 kg (L Frame)
1.05 kg (Enclosed) (1.41 lb)

Applications

Optional Models

Model	Description
PJB-24V300WBNA	Open Frame, JST connector
PJB-24V300WBRA	Open Frame, remote ON/OFF, JST connector
PJB-24V300WLNA	L Frame, JST connector
PJB-24V300WLRA	L Frame, remote ON/OFF, JST connector
PJB-24V300WCNA	Enclosed, JST connector
PJB-24V300WCRA	Enclosed, remote ON/OFF, JST connector

Download

Datasheet

Uploaded on 10-May-2022

Manual

Uploaded on 20-Jan-2021

Image

Uploaded on 06-Jun-2024

Mechanical Drawing

Uploaded on 22-Apr-2020

.DXF

Uploaded on 22-Apr-2020

.STP

Uploaded on 22-Apr-2020

Certificates

Uploaded on 18-Jan-2023

CE & UKCA

Uploaded on 22-Jul-2021

REACH

Uploaded on 09-May-2024

RoHS

Uploaded on 27-May-2024

TSCA

Uploaded on 15-Nov-2023

TUV

Uploaded on 22-Apr-2020

GUI Software

Tech Specs

Output Current

12.5A

Output Voltage

24V

Output Voltage Adjustment Range

21.6-26.4Vdc

Output Power

300W

Line Regulation

< 96mV

Load Regulation

< 150mV

PARD

< 150mVpp@ > 0°C to 50°C
< 180mVpp@ -10°C to 0°C

Start-up Time

500ms typ. @ 100Vac & 200Vac (100% load)

Hold-up Time

20ms typ.@ 100Vac & 200Vac (100% load)

Dynamic Response (Overshoot & Undershoot O/P Voltage)

± 5% @ 0-50% load and 50-100% load
(Slew Rate: 0.1A/μS, 50% duty cycle @ 100Hz & 1KHz)

Start-up with Capacitive Loads

8,000µF Max

Nominal Input Voltage

100-240Vac

Input Voltage Range

85-264Vac

Nominal Input Frequency

50-60Hz

Input Frequency Range

47-63Hz

DC Input Voltage Range

120-370Vdc

Input Current

4.1A typ. @ 100Vac, 2.0A typ. @ 200Vac

Efficiency at 100% load

91% typ. @ 100Vac, 93.5% typ. @ 200Vac

Inrush Current

15A typ. @ 100Vac,
30A typ. @ 200Vac

Power Factor at 100% load

0.99 typ. @ 100Vac, 0.95 typ. @ 200Vac

Leakage Current

0.2mA@100Vac,
0.4mA@ 200Vac

Case Chassis / Cover SGCC
Indicator -
Cooling System Convection / Forced Cooling
Input Terminal JST B3P5-VH (LF)(SN)
Output Terminal Output (-) JST B7P-VH (LF)(SN) Output (+) JST B6P-VH (LF)(SN)
Signal Terminal -
Noise Sound Pressure Level (SPL) < 25dBA (1 Meter from power supply)
Input/Output Terminal -
Signal -
Mounting Rail -
Wire AWG 22-16
Protection Structure -
Terminal -
Unit Weight 0.64 kg (Open Frame) 0.95 kg (L Frame) 1.05 kg (Enclosed) (1.41 lb)	Dimensions 222 x 95 x 53.6 mm (Open Frame) 252 x 108 x 65.4 mm (L Frame) 252 x 108 x 66 mm (Enclosed)

Vibration (Operating)

IEC 60068-2-6, Sine Wave: 10Hz to 55Hz @ 19.6m/S² (2G peak); 10 min per cycle, 60 min per axis for all X, Y, Z direction

Operating Temperature

-10°C to +70°C

Storage Temperature

-25°C to +85°C

Power De-rating

Convection
Open Frame / L Frame: > 50°C de-rate power by 2% / °C
Enclosed: > 40°C de-rate power by 2% / °C
Forced Cooling
Open Frame / L Frame: > 60°C de-rate power by 2% / °C
Enclosed: > 50°C de-rate power by 2% / °C

Operating Humidity

5 to 95% RH (Non-Condensing)

Shock Test (Non-Operating)

IEC 60068-2-27, Half Sine Wave: 50G for a duration of 11ms, 3 shocks for each 3 directions

Operating Altitude

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

Pollution Degree

Overvoltage

27.6-33.6V, Latch Mode

Overload / Overcurrent

> 201% 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 Primary Earth connection

MTBF

> 200,000 hrs. as per JEITA RCR-9102B

Expected Cap Life Time

10 years (100Vac, 50% load @ 40°C)

Electrical Safety

CB scheme: IEC 60950-1 / IEC 62368-1
TUV Bauart: EN 60950-1 / EN 62368-1
cTUVus: UL 62368-1 and CSA C22.2 No. 62368-1
Design to meet DENAN at 100Vac - 240Vac

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

Galvanic Isolation

Input to Output: 3.0KVac
Input to Ground: 2.0KVac
Output to Ground: 0.5KVac

Safety Entry Low Voltage

SELV

Material and Parts

RoHS Directive 2011/65/EU

UKCA

In conformance with Electromagnetic Compatibility Regulations 2016 and Electrical Equipment (Safety) Regulations 2016

Emission

(CE & RE) CISPR 32, EN/BS EN 55032, FCC Title 47: Class B

Immunity

Generic Standards: EN/BS EN 55035; Design to meet IEC 61000-6-2

Harmonic Current Emissions

IEC/EN/BS EN 61000-3-2, Class A and Class D (@100% Load)

Voltage Fluctuation and Flicker

IEC/EN/BS EN 61000-3-3

Surge

IEC 61000-4-5 Level 4 Criteria A
Common Mode: 4kV
Differential Mode: 2kV

Conducted Immunity

IEC 61000-4-6 Level 3 Criteria A
150kHz-80MHz, 10Vrms

(/3) Item(s) selected

PJB-24V300W

Open Frame

PJB Series

PJB-24V300W

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

Unit Weight

Highlights & Features

Applications

PJB-24V300W

PJB-24V300W

Open Frame

PJB Series

PJB-24V300W

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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