Phoenix QUINT-PS/3AC/24DC/20/CO – Power supply, with protective coating 2320924

QUINT-PS/3AC/24DC/20/CO – Power supply, with protective coating 2320924

Primary-switched power supply unit QUINT POWER, Screw connection, SFB Technology (Selective Fuse Breaking), input:

3-phase, output: 24 V DC / 20 A, adjustable from 18 V DC … 29.5 V DC

QUINT POWER power supplies with maximum functionality

QUINT POWER circuit breakers magnetically and therefore quickly trip at six times the nominal current,

for selective and therefore cost-effective system protection.

In addition, the high system availability is ensured by preventive function monitoring which reports critical operating states before errors can occur.

Reliable starting of heavy loads takes place via the static power reserve POWER BOOST.

Thanks to the adjustable voltage, all ranges between 18 V DC … 29.5 V DC are covered.

AC operation

Nominal input voltage range    3x 400 V AC … 500 V AC

Input voltage range    3x 320 V AC … 575 V AC

2x 360 V AC … 575 V AC

450 V DC … 800 V DC

Voltage type of supply voltage    AC

Inrush current    < 20 A (typical)

Inrush current integral (I2t)    < 3.2 A2s

AC frequency range    45 Hz … 65 Hz

Frequency range DC    0 Hz

Mains buffering time    typ. 28 ms (400 V AC)

typ. 43 ms (500 V AC)

Current consumption    3x 1.6 A (400 V AC)

3x 1.3 A (500 V AC)

0.9 A (600 V DC)

Nominal power consumption    783 VA

Protective circuit    Transient surge protection; Varistor, gas-filled surge arrester

Typical response time    < 0.16 s

2320924

Permissible backup fuse    B6 B10 B16

Permissible DC backup fuse    DC: Connect a suitable fuse upstream

Recommended breaker for input protection    6 A … 16 A (AC: Characteristics B, C, D, K)

Discharge current to PE    < 3.5 mA

Efficiency    > 93 % (at 400 V AC and nominal values)

Nominal output voltage    24 V DC ±1 %

Setting range of the output voltage (USet)    18 V DC … 29.5 V DC (> 24 V DC, constant capacity restricted)

Nominal output current (IN)    20 A (-25 °C … 60 °C, UOUT = 24 V DC)

POWER BOOST (IBoost)    26 A (-25 °C … 40 °C permanent, UOUT = 24 V DC )

Selective Fuse Breaking (ISFB)    120 A (12 ms)

Magnetic circuit breaker tripping    B2 / B4 / B6 / B10 / B16 / C2 / C4 / C6

Derating    60 °C … 70 °C (2.5 %/K)

Feedback voltage resistance    max. 32 V DC

Protection against overvoltage at the output (OVP)    < 32 V DC

Control deviation    < 1 % (change in load, static 10 % … 90 %)

< 3 % (change in load, dynamic 10 % … 90 %)

< 0.1 % (change in input voltage ±10 %)

Residual ripple    < 40 mVPP (with nominal values)

Output power    480 W

Peak switching voltages nominal load    < 40 mVPP (at nominal values, 20 MHz)

Maximum no-load power dissipation    11 W

Power loss nominal load max.    40 W

Rise time    < 0.05 s (UOUT (10 % … 90 %))

Connection in parallel    yes, for redundancy and increased capacity

Connection in series    yes

Fuse protection (secondary side)    electronic

thermal-magnetic

thermal

Signal: DC OK active

Output description    UOUT > 0.9 x UN: High signal

Switching voltage range    18 V … 24 V

Output voltage    + 24 V DC

Maximum inrush current    ≤ 20 mA (short-circuit-proof)

Continuous load current    ≤ 20 mA

Signal: DC OK floating

Output description    Relay contact, UOUT > 0.9 x UN: Contact closed

Maximum switching voltage    30 V AC/DC

24 V DC

Maximum inrush current    0.5 A

1 A

Continuous load current    ≤ 1 A

Signal: POWER BOOST, active

Output description    IOUT < IN: High signal

Switching voltage range    18 V … 24 V

Output voltage    + 24 V DC

Maximum inrush current    ≤ 20 mA (short-circuit-proof)

Continuous load current    ≤ 20 mA

Input

Connection method    Screw connection

Conductor cross-section, rigid min.    0.2 mm²

Conductor cross-section, rigid max.    6 mm²

Conductor cross-section flexible min.    0.2 mm²

Conductor cross-section flexible max.    4 mm²

Conductor cross-section AWG min.    18

Conductor cross-section AWG max.    10

Stripping length    7 mm

Screw thread    M4

Tightening torque, min    0.5 Nm

Tightening torque max    0.6 Nm

Output

Connection method    Screw connection

Conductor cross-section, rigid min.    0.2 mm²

Conductor cross-section, rigid max.    6 mm²

Conductor cross-section flexible min.    0.2 mm²

Conductor cross-section flexible max.    4 mm²

Conductor cross-section AWG min.    12

Conductor cross-section AWG max.    10

Stripping length    7 mm

Screw thread    M4

Tightening torque, min    0.5 Nm

Tightening torque max    0.6 Nm

Signal

Conductor cross-section, rigid min.    0.2 mm²

Conductor cross-section, rigid max.    6 mm²

Conductor cross-section flexible min.    0.2 mm²

Conductor cross-section flexible max.    4 mm²

Conductor cross-section AWG min.    18

Conductor cross-section AWG max.    10

Screw thread    M4

Tightening torque, min    0.5 Nm

Tightening torque max    0.6 Nm

Types of signaling    LED

Active switching output

Relay contact

Signal output: DC OK active

Status display    UOUT > 0.9 x UN: “DC OK” LED green

Note on status display    UOUT < 0.9 x UN: Flashing “DC OK” LED

Color    green

Note on status display    LED flashing

Signal output: DC OK floating

Status display    UOUT > 0.9 x UN: “DC OK” LED green

Note on status display    UOUT < 0.9 x UN: Flashing “DC OK” LED

Color    green

Note on status display    LED flashing

Signal output: POWER BOOST, active

Status display    IOUT > IN: LED “BOOST” yellow

Color    yellow

Number of phases    3

Insulation voltage input/output    4 kV AC (type test)

2 kV AC (routine test)

Insulation voltage output / PE    500 V DC (routine test)

Insulation voltage input / PE    3.5 kV AC (type test)

2 kV AC (routine test)