PJ-12V50WBNA [DELTA]

PJ Open Frame Power Supply;


型号：	PJ-12V50WBNA
厂家：	DELTA ELECTRONICS, INC.
描述：	PJ Open Frame Power Supply
文件：	总12页 (文件大小：1007K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

Highlights & Features

–

Universal AC input voltage range (85Vac – 264Vac)

Low Inrush Current / Low Leakage Current

High efficiency and PF factor to conserve energy

Conforms to harmonic current IEC/EN 61000-3-2, Class A

Conformal coating on PCBA to protect against chemical and

dust pollutants

–

Versatile configuration options: Open Frame, L Frame,

Enclosed

Long life capacitors

Safety Standards

CB Certified for worldwide use

Model Number:

PJ-12V50W□NA

Unit Weight:

0.16 kg (Open Frame)

0.28 kg (Enclosed)

Dimensions (L x W x D): 132 x 50 x 26.6 mm (Open Frame)

162 x 60 x 36 mm (Enclosed)

General Description

The PJ 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 PJ series is certified for EMC

standards according to EN 55011 for industrial, scientific and medical (ISM) radio-frequency equipment and EN 55022 for Industrial

Technology Equipment (ITE) radio-frequency equipment and EMS according to EN 55024. In addition, the detachable input and output

connectors are from JST and only recognized Japanese capacitors are used.

Metal chassis and case cover are available as options for different installation preferences. The PJ series conforms to major

international safety standards according to EN/UL 60950-1 standards and are fully compliant with RoHS Directive 2011/65/EU for

environmental protection.

Model Information

PJ Open Frame Power Supply

Model Number

Input Voltage Range

Output

Voltage

Output Current

PJ-12V50W□NA

85-264Vac

12Vdc

4.30A

Model Numbering

CC Code

PJ –

12V

50W

□

PJ Series

Output Voltage Output Power Product Type

Remote ON/OFF Function Delta Standard

N - No Remote ON/OFF

B - Open Frame

L - L Frame

C - Enclosed

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

Specifications

Input Ratings / Characteristics

Nominal Input Voltage

Input Voltage Range

Nominal Input Frequency

Input Frequency Range

Input Current

100-240Vac

85-264Vac

50-60Hz

47-63Hz

0.65A typ. @ 100Vac, 0.35A typ. @ 200Vac

83.0% typ. @ 100Vac, 85.0% typ. @ 200Vac

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

Yes, 0.98 typ. @ 100Vac, 0.97 typ. @ 200Vac

0.1mA @ 100Vac, 0.2mA @ 230Vac

Efficiency at 100% Load

Max Inrush Current

Power Factor Correction

Leakage Current

Output Ratings / Characteristics

Nominal Output Voltage

Output Voltage Tolerance

Output Voltage Adjustment Range

Output Current

12Vdc

± 1% (initial set point tolerance from factory)

10.8-13.2Vdc

4.30A

Output Power

51.6W

Line Regulation

< 48mV

Load Regulation

< 100mV

Ripple (20MHz)

< 120mVpp @ 0°C to 50°C, < 160mVpp @ -10°C to 0°C

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

500ms typ. @ 100Vac

Ripple Noise (20MHz)

Start-up Time

Hold-up Time

20ms typ. @ 100Vac

Dynamic Response (Overshoot & Undershoot O/P Voltage)

Start-up with Capacitive Loads

± 5% @ 0-50% load and 50-100% load

8,000µF Max

Mechanical

Case Chassis

Case Cover

Dimensions

SGCC

132 x 50 x 26.6 mm (Open Frame)

162 x 60 x 36 mm (Enclosed)

Unit Weight

0.16 kg (Open Frame)

0.28 kg (Enclosed)

Indicator

Cooling System

Terminal

Convection

Input JST B3P5-VH (LF)(SN)

Output JST B4P-VH (LF)(SN)

AWG 22-18

Wire

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

Environment

Surrounding Air Temperature

Power De-rating

Operating -10°C to +70°C

Storage -25°C to +75°C

Mounting Orientation A > 50°C de-rate power by 2.5% / °C

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

Operating Humidity

20-90% RH (Non-Condensing)

3,000 Meters

Operating Altitude

Shock Test (Non-Operating)

IEC60068-2-27, 196.1m/S² (20G),11ms, once along X,

Y, and Z axis

Vibration (Operating)

Protections

IEC60068-2-6, 10Hz to 55Hz @ 19.6m/S² (2G); 3 min

period, 60 min per axis for all X, Y, Z direction

Overvoltage

13.8-16.8V, Latch Mode

Overload / Overcurrent

> 105% of rated load current, Hicc-up Mode,

Non-Latching (Auto-Recovery)

Latch Mode

Over Temperature

Short Circuit

Hicc-up Mode, Non-Latching

(Auto-Recovery when the fault is removed)

Class I with PE* connection

Protection Against Shock

*PE: Primary Earth

Reliability Data

MTBF

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

10 years (115Vac, 50% load @ 40°C)

Expected Cap Life Time

Safety Standards / Directives

Electrical Safety

TUV Bauart to EN60950-1, UL/cUL recognized to

UL60950-1 and CSA C22.2 No. 60950-1, CB scheme to

IEC60950-1

ITE

IEC60950-1

In conformance with EMC Directive 2004/108/EC and

Low Voltage Directive 2006/95/EC

Material and Parts

Galvanic Isolation

RoHS Directive 2011/65/EU Compliant

Input to Output 3.0KVac

Input to Ground 2.0KVac

Output to Ground 0.5KVac

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

EMC

EMC / Emissions

Immunity to

CISPR22, EN55022, FCC Title 47: Class B

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

Surge

IEC 61000-4-4 Level 3 Criteria A¹⁾

2kV

IEC 61000-4-5 Level 3 Criteria A¹⁾

Common Mode²⁾: 2kV

Differential Mode³⁾: 1kV

Conducted

IEC 61000-4-6 Level 3 Criteria A¹⁾

150kHz-80MHz, 10Vrms

Power Frequency Magnetic Fields

Voltage Dips

IEC 61000-4-8 Criteria A¹⁾

Magnetic field strength 30A/Meter

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

IEC/EN 61000-3-3

Voltage Fluctuation and Flicker

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

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

Dimensions

L x W x D: 132 x 50 x 26.6 mm (Open Frame)

L x W x D: 162 x 60 x 36 mm (L Frame)

Item Device Description

Notes

Input Connector

Output Connector

–

Dimensions are in mm

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

to Table 1 (Page 6).

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.

–

Chassis

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

L x W x D: 162 x 60 x 36 mm (Enclosed)

Notes

Item Device Description

Input Connector

Output Connector

–

Dimensions are in mm

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

to Table 1 (Page 6).

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

holes.

–

Cover

Chassis

Assembly & Installation

Assembly Reference

■ Open Frame

■ L Frame / Enclosed

For safety reasons, please ensure the mounted device is kept at ≥ 4mm 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.

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

Table 1

Connector (Board Mounting)

B3P5-VH(LF)(SN)

Housing

VHR-5N

VHR-4N

Terminal

Input (JST)

Output (JST)

SVH-21T-P1.1

B4P-VH(LF)(SN)

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

Mounting Orientation

–

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.

Engineering Data

Convection

■ Open Frame / L Frame

■ Enclosed

Fig.1.1 De-rating for Mounting Orientation A to F

> 50°C de-rate power by 2.5% / °C

Fig.1.2 De-rating for Mounting Orientation A to F

> 40°C de-rate power by 2.5% / °C

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

Forced Cooling (Air Velocity > 0.7m/s)

■ 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 latch mode until the mains is reapplied and

the surrounding air temperature drops to its normal operating temperature.

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 do not hesitate to contact info@deltapsu.com for more details.

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

Output De-rating VS. Input Voltage

■ No output power de-rating for the input voltage

range from 90Vac to 264Vac

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.

Hold-up Time

Hold up time is the time when the AC input collapses and output voltage retains regulation for a certain period of time. The time

required for the output to reach 95% of its set value, after the input voltage is removed.

■ Graph illustrating the Start-up Time, Rise Time, and Hold-up Time

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

Dynamic Response

The power supply output voltage will remain within ±5% of its steady state value, when subjected to a dynamic load from 0 to 50% and

50 to 100% of its rated current.

■ 0 to 50% Load

■ 50 to 100% Load

Inrush Current

Overload & Overcurrent Protections

Inrush current is the peak, instantaneous, input current measured

and, occurs when the input voltage is first applied. For AC input

voltages, the maximum peak value of inrush current will occur

during the first half cycle of the applied AC voltage. This peak

value decreases exponentially during subsequent cycles of AC

voltage.

The power supply’s Overload (OLP) and Overcurrent (OCP)

Protections will be activated when output current exceeds 105%

of I_O(Max load). In such occurrence, the V_Owill start to droop and

once the power supply has reached its maximum power limit, the

protection is activated and the power supply will go into “Hiccup

mode” (Auto-Recovery). The power supply will recover once the

fault condition of the OLP and OCP is removed and I_Ois back

within the specifications.

Additionally, if the I_Ois <105% but >100% for a prolong period of

time (depending on the load), the Over Temperature Protection

(OTP) will be activated due to high temperature on critical

components. The power supply will then go into latch mode until

the fault is removed and the mains is reapplied.

Overvoltage Protection

The power supply’s overvoltage circuit will be activated when its

internal feedback circuit fails. The output voltage shall not exceed

its specifications defined on Page 3 under “Protections”.

Over Temperature Protection

As mentioned above, the power supply also has Over

Temperature Protection (OTP). This is activated when the

overload condition persists for an extended duration and the

output current is below the overload trigger point but >100% load.

In the event of a higher operating condition at 100% load, the

power supply will run into OTP when the surrounding air

temperature is higher than the operating temperature. When

activated, the output voltage will go into latch mode until the

mains is reapplied and the surrounding air temperature drops to

its normal operating temperature.

The power supply should be latch.

Short Circuit Protection

The power supply’s output OLP/OCP function also provides

protection against short circuits. When a short circuit is applied,

the output current will operate in “Hiccup mode”, as shown in the

illustration in the OLP/OCP section on this page. The power

supply will return to normal operation after the short circuit is

removed.

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

TECHNICAL DATASHEET

PJ Open Frame Power Supply

12V 50W 1 Phase / PJ-12V50W□NA

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. RoHS is the abbreviation for “Restriction of the use of certain hazardous substances in

electrical and electronic equipment”.

This product conforms to this standard.

Conformal Coating

The Protective Coating Technology

Delta Electronics Group has designed the perfect dipping technique which penetrates everywhere including

under device, and prevents leakage. The conformal coating dipping can be applied to PCBs or circuit board.

The coating preserves the performance of precision electronic primarily by preventing ionizable contaminants

such as salt from reaching circuit nodes, where the material slumps around sharp edges. This can be a problem

especially in highly conversing atmosphere.

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (May 2013, Rev. 01)

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Authorized Distributor

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PJ-12V50WCNA PJ-12V50WBNA

PJ-12V50WBNA [DELTA]

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