1 Modular DC/DC Converter. 2 PSC305 - 480W Standard 19“ rack 4U – 6 prewired slots (single DC...

1

Modular DC/DC Converter

2


PSC305 - 480W

Standard 19“ rack 4U – 6 prewired slots (single DC input/output connection for each unit)

3


PSC305 - 480WTechnical information

Input:

Voltage: 18-75VDC (LV-Version)

80-275VDC (HV-Version)

Current: 22,8A@24VDC, 11,4A@48VDC, 9,1A@60VDC, 5,1A@110VDC, 2,53A@220VDC

Output:

LV-Version (input: 18-75VDC) HV-Version (input: 80-275VDC)

Vnom 12V 24V 48V 60V 110V 12V 24V 48V 60V 110V

Inom 20A 20A 10A 8A 4,4A 20A 20A 10A 8A 4,4A

Max. number of DC/DC converter working in parallel: 16 pieces

4

4

8

12

16

20

24

28

32

36

40

44

48

52

56

Output current max. output current: 10A

Outputvoltage[V]

max. output voltage: 57,6V max. output power: 480W@40°C ambient temperature

max. output power: 240W@60°C ambient temperature

PSC-305-LV/48-10 output power


PSC305 - 480WOutput:

Power reduced 480W (temperature compensated)

Example PSR305-LV/48-10:

Nominal output values: 48V x 10A = 480W

High level for output voltage: 54,5V x 8,8A = 480W

Nominal output voltage: 48,0VDC

5


PSC305 - 480WSpecial features

>> Wide input range: 18-75VDC (LV-Version) and 80-275VDC (HV-Version)

>> Electrical isolation between input and output

>> Input overvoltage protection

>> Charging line against IV characteristic according DIN 41772/41773 in combination with constant power line and derating at higher temperature. At internal temperature of >80°C the converter shut off (switch on at < 70°C)

>> Decoupling circuit for the output >> Hot pluggable (backplane connection)

>> Wide range of available output voltages (because of single input/output terminals it is possible to have up to 5 different output voltages in one 19” rack

>> Ready for paralleling >>Current sharing based on decrease line of max. 1% for the output voltage >> Load distribution max +/- 10% INom

>> Output is short circuit proof

>> Efficiency >89%

>> Can bus interface for communication with external monitoring unit to send information (status, output values, internal temperature)

>> Working temperature: -20°C up to +55°C

>> Convection cooling (optional forced cooling with external speed controlled fan rack)

6


PSC305 - 480WSignalling

The converter has only 4 LED at the front plate.

There is no display.

The converter sends all information (status, measured values) via CAN bus to external monitoring unit.

Input within nominal values

Output voltage within allowed value

Output over voltage

Common alarm

Relay signalling:

Dry contact for common alarm. Contact rating: 0,5A@125VAC, 1A@24VDC

7


PSC305 - 480WNeeded / available accessories

- Rack with backplane to carry 6 pieces of rectifier, 4HU.

Single DC input/output connection for each unit.

>> article number: 202-305-607.00

- Interface adapter, 3HU, for one single unit with input/output connectors (Still in development)

>> article number: 202-320-106.00

8


PSC305 - 480WNeeded / spare parts

- Cover plates to cover not used PSR slot, 3HU, RAL7035.

>> article number: 881-MEC-BPL.03.14.B

- 19”-fan rack, 1HU, RAL7035 (required for forced cooling).

>> article number: 102-308-FR1.LV02

(for nominal DC voltages 24-60V)

>> article number: 102-308-FR1.HV02

(for nominal DC voltages 108-216V)

9


PSC18 - 1800W (1200W/24V version)

Standard 19“ rack 7U – with slots for 3 pieces of converter

10


PSC18 - 1800W (1200W/24V version)

Main technical data

Input:

Voltage: 110VDC or 220VDC

Current: 15,2ADC (220VDC) / 9,8ADC (110VDC)

Output:

Output power 1800W

Vnom 24V 48V 60V 110V 220V

Inom 40A 30A 25A 13,3A 6,7A

Max. number of converter working in parallel: 9 pieces (9x 1800W = 16.200W)

12


PSC18 - 1800W (1200W/24V version)Special features



>> Charging line against IV characteristic according DIN 41772/41773

>> NO Decoupling circuit for the output



>> Output overvoltage protection: Converter switch off at adjustable overvoltage level. Factory setting: 2,5V per cell for lead batteries

>> Digital display for output voltage / current and adjustment of internal default settings

>> Efficiency >90%

>> Can bus interface for communication with external monitoring unit to send information (status, output values, internal temperature) and to receive settings

>> Wall bracket available

>> Convection cooling

>> Ability for stand-alone operation

>> Optional active current sharing

>> Three internal output lines (normal output, boost output and reduced output)

13


PSC18 - 1800W (1200W/24V version)

Signalling

Converter has 7 LED at the front plate.

The converter sends all information (status, measured values) via CAN bus to an external monitoring unit.

LED´s for:

- DC input within nominal values

- Output voltage (Line 1) within allowed value

- Output voltage (only for line 2) within allowed value

- Converter in current limitation

- Output voltage within allowed value for under voltage

- Output overvoltage

- Common alarm

Relay signalling:

Dry contact for common alarm. Contact rating: 1A at 24VDC / 0,5A at 120VAC

Converter with 220VDC output have either common alarm relay or CAN bus!

14


PSC18 - 1800W (1200W/24V version)Needed / available accessories

>> Rack for 3x PSC18, 7HU (not wired)

>> article number: 880-MEC-BGT-7.A0B (24VDC)

>> Set of input / output connectors (standard: part of delivery scope)

>> article number: 880-100-STK.02 (24-110VDC)

>> article number: 880-100-STK.03 (only 220VDC)

15


PSC18- 1800W (1200W/24V version)

Needed / spare parts

>> Cover plates to cover not used PSS slot, 6HU, RAL7035.


>> Wall bracket (Zink-plated)

>> article number: 880-MEC-WHF.00

16

PSC320 - 2000W (24V version 1200W)

Standard 19“ rack 3U – 4 prewired slots (single DC input/output connection for each unit)


17


PSC320HV - 2000W (24V version 1200W)Technical information

Input:

Voltage: 80-275VDC (Available only 190-265VDC, new design with wide input range still in development)

Current: 21,0A@108VDC, 10,5A@216VDC

Output:

Output power 1200W Output power 2000W

Vnom 24V 48V 60V 110V 220V

Inom 50A 42A 33A 18A 9A

Max. number of DC/DC converter working in parallel: 16 pieces

18


PSC320HV - 2000W (24V version 1200W)Signalling

The DC/DC converter has only 4 LED at the front plate. There is no display.

The DC/DC converter sends all information (status, measured values) via CAN bus to external monitoring unit.

Input within nominal values

Output voltage within allowed value

Output over voltage

Common alarm

Relay signalling:

Dry contact for common alarm. Contact rating: 0,5A@125VAC, 1A@24VDC

19


PSC320HV - 2000W (24V version 1200W)Special features



>> Charging line against IV characteristic according DIN 41772/41773 in combination with constant power line and derating at higher temperature. At internal temperature of >80°C the converter shut off (switch on at < 70°C)

>> Decoupling circuit for the output >> Hot pluggable (backplane connection)

>> Wide range of available output voltages (because of single input/output terminals it is possible to have up to 4 different output voltages in one 19” rack



>> Efficiency >89%

>> Can bus interface for communication with external monitoring unit to send information (status, output values, internal temperature)

>> Working temperature: -20°C up to +55°C

>> Temperature-controlled fan cooling (airflow: front to rear)

20


PSC320 - 2000W (24V version 1200W)Needed / available accessories

- Rack with backplane to carry 4 pieces of DC/DC converter, 3HU, each converter with separate input/output connectors.

>> article number: 202-320-408.00

- Cover plates to cover not used PSR slot, 3HU, RAL7035.


1 Modular DC/DC Converter. 2 PSC305 - 480W Standard 19“ rack 4U – 6 prewired slots (single DC...

Documents

Transcript of 1 Modular DC/DC Converter. 2 PSC305 - 480W Standard 19“ rack 4U – 6 prewired slots (single DC...