Powersolve PAK1000 Series Manual de usuario descargar pdf

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

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

www.powersolve.co.uk

AC-DC Converter

Input Voltage 90-264VAC full range, 47-63Hz / 127-370VDC. Below 100VAC, derate load linearly to 90% at 90VAC.

Power Factor >0.98 at 230VAC / >0.99 at115VAC at full load

AC Input Current (typ.) 7.5A at 115VAC / 3.5A at 230VAC (PAK650)

12A at 115VAC / 5A at 230VAC (PAK1000)

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

Leakage Current <1mA at 230VAC

Output Voltage See Table

Output Current See Table

Voltage Tolerance ±1%

Voltage Adjust Range ±5.0% typical adjustment by potentiometer

Overload Protection 105-125% of rated output power. Total Power Limiting, output latches off, recycle AC input to recover

Overvoltage Protection Variable OVP, 125% ±10% of Vout. Output latches off, recycle AC input to recover

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

Auxiliary Power +5V @ 0.5A (±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

Output Voltage Programming Adjustment of output voltage between 30-105% of rated output (see graph)

Output Current Programming Adjustment of output current between 40-105% of rated output (see graph)

Operating Temperature Range -25°C to +60°C. Above 50°C, derate linearly to 60% load at 60°C

Operating Humidity 20-90% RH non-condensing

Storage Temperature Range -40°C to +85°C

Storage Humidity 10-95% RH non-condensing

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

Vibration Compliance to IEC68-2-6, IEC68-2-64

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: 2006 Class B

Harmonic Current EN61000-3-2: 2006 Class A, EN61000-3-3 : 1995+A1 : 2001+A2: 2005

EMS Immunity EN55024 : 1998+A1: 2001+A2 : 2003 light industry level, criteria A

MTBF PAK650: 166.2K Hrs, PAK1000: 142.8K Hrs, MIL-HDBK-217F

Cooling Internal fan controlled by power rating & temperature, allow 50mm clearance at each end for airflow

Dimensions 249(L) x 127(W) x 41(H) mm (PAK650)

283(L) x 127(W) x 41(H) mm (PAK1000)

Weight 1.75Kg (PAK650)

1.90Kg (PAK1000)

Electrical Specification

PAK650: 249(L) x 127(W) x 41(H) mm

PAK1000: 283(L) x 127(W) x 41(H) mm

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 90% load at 90Vac

4. When parallel connected, only one unit may operate if the total output load is less than 5% of rated load

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

PAK650/PAK1000 Series

650W - 1000W Active PFC

Single Output

Features

• Universal AC Input with active PFC

• Programmable Output Voltage (30%-105%)

• Programmable Output Current (40%-105%)

• Forced current sharing for parallel operation

• High Efficiency up to 91%

• +5V/0.5A Auxiliary Output

• Intelligent LED Indicators

• 1U profile, High Power Density

• Power OK signal (Power good, logic low)

• Remote ON/OFF, Remote Sense function

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

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AC-DC Converter 1