Powersolve PAK450 Series User Manual download pdf

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk

AC-DC Converter

Input Voltage 90-264VAC full range, 47-63Hz / 127-370VDC

Power Factor 0.98 at 230VAC / 0.99 at 115VAC at full load

AC Input Current (typ.) 4.5A at 115VAC / 2.2A at 230VAC

Inrush Current 27A at 115VAC / 54A at 230VAC

Leakage Current <1mA at 240VAC

Output Voltage See Table

Output Current See Table

Voltage Adjust Range ±10% typical adjustment by potentiometer

Voltage Tolerance ±1%

Set Up, Rise Time 800ms, 60ms at full load

Hold Up Time (typ.) 16ms at 230VAC, full load

Overload Protection >105-150% of rated output power for more than 3 seconds, shutdown output with auto recovery

>150% of rated output power or short circuit then constant current limiting. If output drops to 40% of

rated output voltage then shutdown and auto recover for 5 times attempts. If fault remains for more

than 5 attempts then latch off output and re-power on to recover.

Overvoltage Protection See Table for values. Output latches off, recycle AC input to recover

Over Temperature Protection Shuts down output, recovers automatically when temperature goes down

Auxiliary Power +5V/0.3A (±3%)

Remote ON/OFF Control External switch or NPN transistor to turn on/off

Power OK Signal Open drain signal low when PSU turns on. Max. sink current 20mA, max drain voltage 40V

Operating Temp. Range -25°C to +70°C. Above 50°C, derate linearly to 50% load at 70°C

Operating Humidity 20-90% RH non-condensing

Storage Temp. Range -40°C to +85°C

Storage Humidity 10-95% RH non-condensing

Temperature Coefficient ±0.02%/°C (0-50°C)

Vibration Compliance to IEC 68-2-6, IEC 68-2-64

Safety Standards UL60950-1 2nd edition, TUV EN60950-1: 2006+A11 approved

Withstand Voltage I/P-O/P: 3KVAC, I/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC

Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100MΩ / 500VDC

EMI Conduction & Radiation EN55022: 1998+A1 : 2000+A2 : 2003 Class B

Harmonic Current EN61000-3-2: 2000+A2 : 2005 Class A, EN61000-3-3 : 1995+A1 : 2001

EMS Immunity EN61000-4-2, 3, 4, 5, 6, 8, 11

Cooling Internal fan

Dimensions 199(L) x 105(W) x 41(H) mm

Weight 1.1Kg

Electrical Specification

Notes:

1. All parameters NOT specifically mentioned are measured at 230VAC input, rated load and 25°C ambient temperature

2. Ripple and noise are measured at 20MHz bandwidth by using a 12” twisted pair wire terminated with a 0.1µF ceramic & 47µF electrolytic capacitors across the output

3. Derating is required at low input voltages. Below 100VAC, derate linearly to 80% load at 90VAC

4. Tolerance: includes set up tolerance, line regulation and load regulation

5. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC Directives

PAK450 Series

450W Active PFC

Single Output

Features

• Universal AC Input with active PFC

• High Efficiency up to 93%

• +5V/0.3A Auxiliary Output

• 150% Peak Load Capability

• 1U profile, High Power Density

• Built-in Constant Current Limiting Circuit

• Power OK signal (Power good, logic low)

• Remote ON/OFF, Remote Sense function

• OVP, OLP, OTP, SCP, Fan Failure Protections

www.powersolve.co.uk

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AC-DC Converter 1

Summary of Contents

Page 1 - AC-DC Converter

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. EnglandTel: 01635 521858 Fax: 01635 523771 Email: [email protected] Conv

Page 2

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. EnglandTel: 01635 521858 Fax: 01635 523771 Email: [email protected]

Page 3

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. EnglandTel: 01635 521858 Fax: 01635 523771 Email: [email protected]

Page 4

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. EnglandTel: 01635 521858 Fax: 01635 523771 Email: [email protected]

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Powersolve PAK450 Series User Manual

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