Power Supplies on DIN-Rail

 

 

 

Power Supplies of DSA Series on DIN-Rail with output power from 150W to 480W

and Redundancy Module DSA-DP20 from 420W to 560W

 

Permanent

Output

Power

Type

Input

Voltage

Range

Nominal

Output

Voltage

Output

Voltage

 Adjustment

Range

Maximum

Output

Current

Typical

Efficiency

Dimensions

W x H x D

(mm)

Weight

(kg)

Protections

Signals

150W

DSA150PS24

90 (100) -

264VAC

24V

23.52-25.92V

6.25A

peak 9.45A

during 3s

87%

55.5x125.2x99.8

0.86

OVP, SCP,

OCP, OTP,

ON, DCOK,

OCP-SM,

RC-SM

150W

DSA150PS48

90 (100) -

264VAC

48V

47.04-51.84V

3.125A

peak 4.80A

during 3s

87%

55.5x125.2x99.8

0.86

OVP, SCP,

OCP, OTP,

ON, DCOK,

OCP-SM,

RC-SM

240W

DSA240PS24

90 (100) -

264VAC

24V

23.52-25.92V

10.00A

peak 15.00A

during 3s

91%

65.8x125.2x117.8

0.86

OVP, SCP,

OCP, OTP,

ON, DCOK,

OCP-SM,

RC-SM

240W

DSA240PS48

90 (100) -

264VAC

48V

47.04-51.84V

5.00A

peak 7.50A

during 3s

92%

65.8x125.2x117.8

0.86

OVP, SCP,

OCP, OTP,

ON, DCOK,

OCP-SM,

RC-SM

480W

DSA480PS24

90 (100) -

264VAC

24V

23.52-25.92V

20.00A

peak 30.00A

during 3s

93%

86.3x124.8x123.3

1.45

OVP, SCP,

OCP, OTP,

ON, DCOK,

OCP-SM,

RC-SM

480W

DSA480PS48

90 (100) -

264VAC

48V

47.04-51.84V

10.00A

peak 15.00A

during 3s

94%

86.3x124.8x123.3

1.45

OVP, SCP,

OCP, OTP,

ON, DCOK,

OCP-SM,

RC-SM

420W-

   560W

DSA-DP20

2 x

21-28VDC

The output follows the input

voltage – output voltage is

circa about 0.5V lower than

the input voltage

20A

-

55.5x125.2x99.8

0.86

RED

LEDIN1

LEDIN2

ALARM1

ALARM2

 

 

LEGEND:

 

Output Voltage: adjustable in the above range (maximum output power must be observed) with a built-in trimmer VOUT ADJ on the front panel of the power supply Power Supplies Protections: OVP=Overvoltage Protection, SCP=Short Circuit Protection, OCP=Overload Protection, OTP=Overtemperature Protection Power Supplies Signals: ON=Green LED to indicate output on, DCOK=Volt free contact of relay for DSA150 and DSA240 or isolated opto-coupler for DSA480 is switched on (closed) if the output voltage is higher than a minimum value, OCP-SM=possibility of selection overload characteristic of the power supply using OCP Mode front panel switch, RC-SM=Remote ON/OFF control with possibility of selection of Enable or Inhibit function using RC Mode front panel switch, RED=Redundancy Module with two ORing diodes makes possible together with the above power supplies to create 1+1 or N+1 redundancy power system Redundancy Module Signals: LEDIN1, LEDIN2=Two Green LEDs 1 and 2 to indicate presence of the voltages on both inputs of the redundancy module, ALARM1, ALARM2=signalization of the both inputs voltages to indicate voltage present – if the input voltages are in a range from 20 to 30VDC the volt free contacts DC1 and DC2 of the both relays are closed

 

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