Delta PJB-24V100WA Manuale di istruzioni

TECHNICAL DATASHEET

PJB Open Frame Power

Supply

24V 100W 1

Phase

/ PJB-24V100W

□□

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

www.DeltaPSU.com (October 2020, Rev. 03)

PJB

Highlights & Features

•Universal AC Input (85Vac – 264Vac)

•Power Boost of 200% for 10 seconds

•Low Inrush Current / Low Leakage Current

•High efficiency and PF factor to conserve energy

•Conformal coating on PCBA to protect against chemical and

dust pollutants

•Remote ON/OFF (Optional for 100W)

•Versatile configuration options: Open Frame, L Frame,

Enclosed

•Long life capacitors

Safety Standards

CB Certified for worldwide use

Model Number: PJB-24V100W☐☐A

Unit Weight:Open Frame: 0.26 kg (0.57 lb)

Enclosed: 0.42 kg (0.93 lb)

Dimensions (L x W x D): Open Frame:

155 x 62 x 33.5 mm

(6.10 x 2.44 x 1.32 inch)

Enclosed:

185 x 72 x 45 mm

(7.28 x 2.83 x 1.77 inch)

General Description

The PJB series of Open Frame Power Supply comes with universal AC input at 85Vac to 264Vac. Other features include low leakage /

Inrush current and conformal coating on the PCBAs to provide protection against dust and chemical pollutants. The built-in active PFC

provides PF > 0.97 and fulfills Harmonic Current Emission according to IEC/EN 61000-3-2. The feature built-in Power Boost of 200% for

10 seconds enables reserve power to be always available for reliable startup of loads with high inrush current, thus eliminating the need

of a more expensive power supply unit at higher power rating. Metal chassis and case cover are available as options for different

installation preferences.

The PJB series is certified for EMI standards according to EN 55032 and EMS according to EN 55024. The products conform to major

international safety standards according to EN/UL 62368-1 standards and are fully compliant with RoHS Directive for environmental

protection.

Model Information

PJB Open Frame Power Supply

Model

Number

Input Voltage Range Rated Output

oltage

Rated Output Curr

ent

PJB-24V100W☐☐A85-264Vac 24Vdc 4.30A

Model Numbering

CC Code

PJB – 24V100W

□

PJB Series Output Voltage Output Power Package Type

B - Open Frame

L - L Frame

C - Enclosed

Remote ON/OFF Function

N - No Remote ON/OFF

R - With Remote ON/OFF

Delta Standard

TECHNICAL DATASHEET

PJB Open Frame Power

Supply

24V 100W 1

Phase

/ PJB-24V100W

□□

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

www.DeltaPSU.com (October 2020, Rev. 03)

Specifications

Input Ratings / Characteristics

Nominal Input Voltage 100-240Vac

Input Voltage Range 85-264Vac

Nominal Input Frequency 50-60Hz

Input Frequency Range 47-63Hz

Input Current 1.30A typ. @ 100Vac, 0.65A typ. @ 200Vac

Efficiency at 100% Load 86.5% typ. @ 100Vac, 89.0% typ. @ 200Vac

Max Inrush Current (Cold Start) 15A typ. @ 100Vac, 30A typ. @ 200Vac

Power Factor Correction at 100% Load 0.98 typ. @ 100Vac, 0.97 typ. @ 200Vac

Leakage Current 0.2mA @ 100Vac, 0.4mA @ 240Vac

Output Ratings / Characteristics*

Nominal Output Voltage 24Vdc

Factory Set Point Tolerance 24Vdc ±1% (initial set point tolerance from factory)

Output Voltage Adjustment Range 21.6-26.4Vdc

Output Current 4.30A (continuously operating at 24V)

8.60A (Power Boost for 10 seconds at 24V, refer to the details

in the Functions section)

Output Power 103.2W (continuously operating at 24V)

206.4W (Power Boost for 10 seconds at 24V, refer to the

details in the Functions section)

Line Regulation < 96mV

Load Regulation < 150mV

Ripple (20MHz) < 150mVpp @ 0°C to 50°C, < 180mVpp @ -10°C to 0°C

Ripple Noise (20MHz) < 150mVpp @ 0°C to 50°C, < 180mVpp @ -10°C to 0°C

Start-up Time 500ms typ. @ 100Vac (100% load)

Hold-up Time 20ms typ. @ 100Vac (100% load)

Dynamic Response

(Overshoot & Undershoot O/P Voltage)

± 5% @ 0-50% load and 50-100% load

(Slew Rate: 0.1A/µS)

Start-up with Capacitive Loads 8,000µF Max

*For power de-rating from 50°C to 70°C, see power de-rating on page 3.

Mechanical

Case Chassis SGCC

Case Cover SGCC

Dimensions Open Frame

Enclosed

155 x 62 x 33.5 mm (6.10 x 2.44 x 1.32 inch)

185 x 72 x 45 mm (7.28 x 2.83 x 1.77 inch)

Unit Weight Open Frame

Enclosed

0.26 kg (0.57 lb)

0.42 kg (0.93 lb)

Indicator NA

Cooling System Convection

Terminal Input JST B3P5-VH (LF)(SN)

Output JST B8P5-VH (LF)(SN)

Wire

AWG 22-18

Noise (1 Meter from power supply)

Sound Pressure Level (SPL) < 25dBA

TECHNICAL DATASHEET

PJB Open Frame Power

Supply

24V 100W 1

Phase

/ PJB-24V100W

□□

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

www.DeltaPSU.com (October 2020, Rev. 03)

Environment

Surrounding Air Temperature Operating -10°C to +70°C

Storage -25°C to +75°C

Power De-rating Refer to Engineering Data Fig.1.1~Fig.1.5

on Page 8~10

Operating Humidity 5 to 95% RH (Non-Condensing)

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

Shock Test Non-Operating IEC 60068-2-27, Half Sine Wave: 50G for a duration of 11ms,

3 shocks for each 3 directions

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

Over Voltage Category II

Pollution Degree

Protections

Overvoltage 27.6-33.6V, Latch Mode

Overload / Overcurrent > 220% 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)

Internal Fuse at L pin T5AH

Protection Against Shock Class I with PE* connection

*PE: Primary Earth

Reliability Data

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

Expected Cap Life Time 10 years (115Vac, 50% load @ 40°C)

Safety Standards / Directives

Safety Entry Low Voltage SELV (EN 60950-1)

Electrical Safety TUV Bauart

UL/cUL recognized

CB scheme

EN 60950-1, EN 62368-1

UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E131881)

UL 62368-1 and CSA C22.2 No. 62368-1 (File No. E131881)

IEC 60950-1 / 62368-1

ITE

IEC 60950-1 / 62368-1

CE In conformance with EMC Directive 2014/30/EU and Low

Voltage Directive 2014/35/EC

Galvanic Isolation Input to Output 3.0KVac

Input to Ground 2.0KVac

Output to Ground 0.5KVac

TECHNICAL DATASHEET

PJB Open Frame Power

Supply

24V 100W 1

Phase

/ PJB-24V100W

□□

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

www.DeltaPSU.com (October 2020, Rev. 03)

EMC

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

Immunity EN 55024

Electrostatic Discharge IEC 61000-4-2 Level 4 Criteria A1)

Air Discharge: 15kV

Contact Discharge: 8kV

Radiated Field IEC 61000-4-3 Level 3 Criteria A1)

80MHz-1GHz, 10V/M with 1kHz tone / 80% modulation

Electrical Fast Transient / Burst IEC 61000-4-4 Level 3 Criteria A1)

2kV

Surge IEC 61000-4-5 Level 3 Criteria A1)

Common Mode2): 2kV

Differential Mode

: 1kV

Conducted IEC 61000-4-6 Level 3 Criteria A1)

150kHz-80MHz, 10Vrms

Power Frequency Magnetic Fields IEC 61000-4-8 Criteria A1)

Magnetic field strength 30A/Meter

Voltage Dips and Interruptions IEC 61000-4-11 100% dip; 1 cycle (20ms); Self Recoverable

Low Energy Pulse Test (Ring Wave) IEC 61000-4-12 Level 3 Criteria A1)

Common Mode2): 2kV

Differential Mode3): 1kV

Harmonic Current Emission IEC/EN 61000-3-2, Class A

Voltage Fluctuation and Flicker IEC/EN 61000-3-3

1) Criteria A: Normal performance within the specification limits

2) Asymmetrical: Common mode (Line to earth)

3) Symmetrical: Differential mode (Line to line)

Block Diagram

TECHNICAL DATASHEET

PJB Open Frame Power

Supply

24V 100W 1

Phase

/ PJB-24V100W

□□

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

www.DeltaPSU.com (October 2020, Rev. 03)

Item

Device

Description

1 Input Connector

2 Output Connector

3 VR

4 Remote ON/OFF (JST B2B-XH-A)

5 Chassis

Dimensions

Open Frame

L x W x D: 155 x 62 x 33.5 mm (6.10 x 2.44 x 1.32 inch)

L Frame

L x W x D: 185 x 72 x 45 mm (7.28 x 2.83 x 1.77 inch)

Notes

•Dimensions are in mm

•For information on Mounting Torque, and I/O Connector and Housing, please refer

to the Instruction Manual.

•For L Frame type: There are 6 threaded mounting holes and 5 normal mounting

holes.

•For Open Frame type: There are 4 normal mounting holes.

TECHNICAL DATASHEET

PJB Open Frame Power

Supply

24V 100W 1

Phase

/ PJB-24V100W

□□

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

www.DeltaPSU.com (October 2020, Rev. 03)

Item

Device

Description

1 Input Connector

2 Output Connector

3 VR

4 Remote ON/OFF (JST B2B-XH-A)

5 Cover

6 Chassis

Enclosed

L x W x D: 185 x 72 x 45 mm (7.28 x 2.83 x 1.77 inch)

Notes

•Dimensions are in mm

•For information on Mounting Torque, and I/O Connector and Housing, please refer

to the Instruction Manual.

•For Enclosed type: There are 6 threaded mounting holes and 5 normal mounting

holes.

TECHNICAL DATASHEET

PJB Open Frame Power

Supply

24V 100W 1

Phase

/ PJB-24V100W

□□

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

www.DeltaPSU.com (October 2020, Rev. 03)

Assembly & Installation

Assembly Reference

Open Frame

L Frame / Enclosed

For safety reasons, please ensure the mounted device is kept at ≥ 4mm (0.16 inch) safety distance at all sides from other components

and equipments. Please insert an insulation sheet between the system and product, if the safety distance is less than 4mm (0.16

inch).

•Use flexible cable (stranded or solid) of AWG No. 22-18. Please refer to Table 1 for the recommended Housing and Terminal.

•For the Remote ON/OFF function, use flexible cable (stranded or solid) of AWG No. 28-22.

Table 1 Connector (Board Mounting) Housing Terminal

Input (JST) B3P5-VH(LF)(SN) VHR-5N SVH-21T-P1.1

Output (JST) B8P-VH(LF)(SN) VHR-8N

Remote ON/OFF Function

(Option) B2B-XH-A(LF)(SN) XHP-2 SXH-001T-P0.6

TECHNICAL DATASHEET

PJB Open Frame Power

Supply

24V 100W 1

Phase

/ PJB-24V100W

□□

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

www.DeltaPSU.com (October 2020, Rev. 03)

Mounting Orientation

Engineering Data

Convection

Output Load De-rating VS Surrounding Air Temperature



Open Frame / L Frame



Enclosed

Fig.1.1 De-rating for Mounting Orientation A, B

> 50°C de-rate power by 2.5% / °C

De-rating for Mounting Orientation C

> 45°C de-rate power by 2% / °C

De-rating for Mounting Orientation D

> 35°C de-rate power by 2% / °C

De-rating for Mounting Orientation E, F

> 40°C de-rate power by 2% / °C

Fig.1.2 De-rating for Mounting Orientation A, B

> 40°C de-rate power by 2.5% / °C

De-rating for Mounting Orientation C

> 35°C de-rate power by 2% / °C

De-rating for Mounting Orientation D, E

> 30°C de-rate power by 2% / °C

De-rating for Mounting Orientation F

> 35°C de-rate power by 2.4% / °C

•Any excessive twisting or bending may

damage the device’s PCB. Please

handle the device with care.

•The device is not recommended to be

placed on low thermal conductive

surfaces. For example, plastics.

•Prevent any foreign metal, particles or

conductors from entering the device

through the openings during

installation. It may cause: -Electric

shock; Safety hazard; Product failure.

•The power supply must be mounted

by metal screws onto a grounded

metal surface. It is highly

recommended that the Earth

terminal on the connector be

connected to the grounded metal

surface.

TECHNICAL DATASHEET

PJB Open Frame Power

Supply

24V 100W 1

Phase

/ PJB-24V100W

□□

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

www.DeltaPSU.com (October 2020, Rev. 03)

Forced Cooling (Air Velocity > 0.7m/s)

Output Load De-rating VS Surrounding Air Temperature

Air Flow Direction



Open Frame / L Frame



Enclosed

Fig.1.3 De-rating for Mounting Orientation A to F

> 60°C de-rate power by 2% / °C

Fig.1.4 De-rating for Mounting Orientation A to F

> 50°C de-rate power by 2% / °C

Notes

1. Power supply components may degrade, or be damaged, when the power supply is continuously used outside the shaded region,

refer to the graphs shown above.

2. If the output capacity is not reduced when the surrounding air temperature is more than the upper limit temperature, the device will

run into Over Temperature Protection. When activated, the output voltage will go into bouncing mode and will recover when the

surrounding air temperature is lowered or the load is reduced as far as necessary to keep the device in working condition.

3. Depending on the surrounding air temperature and output load delivered by the power supply, the device housing can be very hot!

4. If the device has to be mounted in any other orientation, please contact info@deltapsu.com for more details.

TECHNICAL DATASHEET

PJB Open Frame Power

Supply

24V 100W 1

Phase

/ PJB-24V100W

□□

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

www.DeltaPSU.com (October 2020, Rev. 03)

Output Load De-rating VS. Input Voltage

Functional Manual

Remote ON/OFF Function

You can remotely control the power supply unit to turn

ON/OFF by using an external DC source. Follow the DC

power source voltage and current limiting defined in the

table below.

Built-in Resistor Ri(ohm)

Voltage Between

RC+ and RC- (V)

Input Current (mA)

Output ON Output OFF

1k 5-12.5 0-0.5 20 Max

Notes

1. Remote ON/OFF circuits are isolated from input, output and PE.

2. Please check if the polarity of the wire connector is the same as the external DC source. If not, the power would not turn on and the

internal components may be damaged.

3. You do not need an external resistance ROfor current limit while the output voltage of external DC source is within the range of 5-

12.5V. If the output voltage exceeds 12.5V, please use the following equation for the value of current limit resistance RO.

= (3.5 + 0.006)

0.006

No output power de-rating for the input voltage

range from 90Vac to 264Vac

Fig.1.5 De-rating for Mounting Orientation A to F

< 90Vac de-rate power by 2% / V

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