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Sorensen DCS 300-4E Programmable DC Power Supply 300V 4A 1200W

Description

The DCS Family of 1 kW, 1.2 kW and 3 kW programmable power supplies utilizes unique packaging techniques to achieve continuous full output power (1 kW, 1.2 kW or 3 kW) in any volt/amp combination within the rated output voltage and current limits in a low profile chassis, Demonstrated large installed base over a long period of time, the DCS family provides a highly reliable power platform.

This family has an easy-to-use front panel with 10-turn potentiometers to adjust voltage and current settings that are displayed simultaneously. LEDs indicate overtemperature, remote programming, shutdown and over voltage protection, status and constant-voltage/current mode operation. The DCS 3 kW Models have push button control of the output standby mode, OVP reset, remote/local programming and preview status of voltage, current and OVP setpoints.

The DCS family can also be controlled remotely. Four analog control modes are standard as well as isolated analog control (option). Computer control can be accomplished over IEEE488.2 GPIB (option) or LXI-compliant Ethernet (option).

Features

  • High power density / low ripple and noise
  • High programming resolution with Ethernet interface
  • Constant voltage and current mode
  • Remote sensing
  • Isolated analog control and monitoring (optional)

Specifications

Common

Meter Accuracy

1% of full scale + 1 count

Max. Voltage Differential from Output to Safety Ground

150 VDC

Remote Start/Stop and Interlock

TTL compatible input or 12-250 VAC (12-130 VDC) or a contact closure

Cooling

Internal fan, over temperature shutdown if internal heat sink exceeds set temperature

Remote Sense

The maximum allowed sense line drop is 4V per line (2V on the DCS 8/10V 1 kW/1.2 kW models and 1V/line for all 3 kW models). Line drop subtracts from the maximum available output voltage at full rated power.

Remote Programming

Enabled via external jumper on rear panel connector J3

Overvoltage Protection

Crowbar type adjustable from 5-110% of rated output using front panel control (local or remote program selectable via J3 jumper)

Remote Analog Programming Linearity

±1% Accuracy: ±5%

Regulatory

Certified to UL/CSA 61010 and IEC/EN 61010-1 CE Compliant (LVD and EMC directive)

Input: Voltage and Frequency

Output Power

200 - 250 VAC

100 - 132 VAC

1.2kW

single phase, 9A typical, 47- 63 Hz

single phase, 18A typical, 47-63 Hz, internal jumper selectable

Output: Voltage and Current

1.2kW Model

Voltage

Current

DCS 8-140E

0 - 8

0 - 140

DCS 10-120E

0 - 10

0 - 120

DCS 20-60E

0 - 20

0 - 60

DCS 33-36E

0 - 33

0 - 36

DCS 40-30E

0 - 40

0 - 30

DCS 50-24E

0 - 50

0 - 24

DCS 60-20E

0 - 60

0 - 20

DCS 80-15E

0 - 80

0 - 15

DCS 100-12E

0 - 100

0 - 12

DCS 150-8E

0 - 150

0 - 8

DCS 300-4E

0 - 300

0 - 4

Output

Voltage Resolution

0.02%

Ripple (mV rms or p-p)

See table

Regulation Line

For input voltage variation over the AC input voltage range, with constant rated load.

Load

For 0-100% load variation, with constant nominal line voltage.

Voltage

0.1%

Current

0.1%

Transient Response

Typically recovers in 500 μs (1 & 1.2 kW) or 1ms (3k W) to 1% of steady-state output voltage (within 1% of Vmax) for 70-100% or 100-70% load change.

Stability

±0.05% of maximum voltage or current over 8 hours after 30 minute warm-up time at fixed line, load and temperature

Efficiency

See table below Temperature Coefficient: 0.02%/°C of maximum output voltage; 0.03%/°C of maximum output current. Change in output per °C change in ambient temperature, with constant line and load

Physical

Dimensions

Width: 19” (482 mm) W, Depth 17.52” (445 mm)

Height: 1 kW and 1.2 kW: 1U or 1.72”

Weight & Shipping Weight

Weight

1 kW and 1.2 kW: 19 lbs. ( 8.6 kg) 

Shipping Weight

1 kW and 1.2 kW: 24 lbs. (10.9 kg)

Environmental

Operating Temperature

0°C to 50°C (no derating)

Storage Temperature

-55°C to 85°C

Humidity Range

0 to 80% RH, non condensing

Programming Specifications

DCS Series 1.2 kW

Programming Accuracy M130/M131/M9C/M85 Options

Voltage 0.1% +

Current 0.1% +

OVP 0.5% +

DCS 8-140E

8mV

560mA

44mV

DCS 10-120E

10mV

480mA

55mV

DCS 20-60E

20mV

240mA

110mV

DCS 33-36E

23mV

144mA

182mV

DCS 40-30E

40mV

120mA

220mV

DCS 50-24E

50mV

96mA

275mV

DCS 60-20E

60mV

80mA

330mV

DCS 80-15E

80mV

60mA

440mV

DCS 100-12E

100mV

48mA

550mV

DCS 150-8E

150mV

32mA

825mV

DCS 300-4E

300mV

16mA

1650mV

Output

DCS Series 1.2 kW

Output Power

Voltage VDC

Current ADC @ 50°C

DCS 8-140E

0-8

0-140

DCS 10-120E

0-10

0-120

DCS 20-60E

0-20

0-60

DCS 33-36E

0-33

0-36

DCS 40-30E

0-40

0-30

DCS 50-24E

0-50

0-24

DCS 60-20E

0-60

0-20

DCS 80-15E

0-80

0-15

DCS 100-12E

0-100

0-12

DCS 150-8E

0-150

0-8

DCS 300-4E

0-300

0-4

Output

DCS Series 1.2 kW

Constant Voltage Mode*

Ripple (rms) ** mV

Noise (p-p) mV

Transient Response
time μs (typ)

DCS 8-140E

5

60

500

DCS 10-120E

55

60

500

DCS 20-60E

5

60

500

DCS 33-36E

5

60

500

DCS 40-30E

5

60

500

DCS 50-24E

5

60

500

DCS 60-20E

5

60

500

DCS 80-15E

5

60

500

DCS 100-12E

10

60

500

DCS 150-8E

15

160

500

DCS 300-4E

25

200

500

Output

DCS Series 1.2 kW

Combined Regulation Line and Load %

Temp Coeff. Voltage %

Voltage Drift 
% Vmax (typ)

DCS 8-140E

0.2

0.02

0.05

DCS 10-120E

0.2

0.02

0.05

DCS 20-60E

0.2

0.02

0.05

DCS 33-36E

0.2

0.02

0.05

DCS 40-30E

0.2

0.02

0.05

DCS 50-24E

0.2

0.02

0.05

DCS 60-20E

0.2

0.02

0.05

DCS 80-15E

0.2

0.02

0.05

DCS 100-12E

0.2

0.02

0.05

DCS 150-8E

0.2

0.02

0.05

DCS 300-4E

0.2

0.02

0.05

Output

DCS Series 1.2 kW

Constant Current Mode*

Regulation line and load % combined

Ripple (rms)** mA

DCS 8-140E

0.2

180

DCS 10-120E

0.2

153

DCS 20-60E

0.2

30

DCS 33-36E

0.2

11

DCS 40-30E

0.2

9

DCS 50-24E

0.2

8.5

DCS 60-20E

0.2

6.6

DCS 80-15E

0.2

6

DCS 100-12E

0.2

3.6

DCS 150-8E

0.2

2.3

DCS 300-4E

0.2

1.2

Output

DCS Series 1.2 kW

Input Current, A Nominal

Efficiency % (Typ.)

230V Single Phase

208V Three Phase

 

DCS 8-140E

9

N/A

82

DCS 10-120E

9

N/A

82

DCS 20-60E

9

N/A

82

DCS 33-36E

9

N/A

84

DCS 40-30E

9

N/A

84

DCS 50-24E

9

N/A

84

DCS 60-20E

9

N/A

85

DCS 80-15E

9

N/A

85

DCS 100-12E

9

N/A

85

DCS 150-8E

9

N/A

85

DCS 300-4E

9

N/A

85

Standards

CISPR
CISPR 11
CISPR 14 - 1
CISPR 14 - 2
CISPR 14 - 2
CISPR 16 - 1
CISPR 16 - 2
CISPR 16 - 3
CISPR 16 - 4
CISPR 22
CISPR 24
IEC
IEC/TR EN 61000 - 1 - 1
IEC/TR EN 61000 - 2 - 1
IEC/TR EN 61000 - 2 - 3
IEC EN 61000 - 3 - 2
IEC EN 61000 - 3 - 4
IEC/TC EN 61000 - 3 - 5
IEC EN 61000 - 4 - 2
IEC EN 61000 - 4 - 3
IEC EN 61000 - 4 - 4
IEC EN 61000 - 4 - 5
IEC EN 61000 - 4 - 6
IEC EN 61000 - 4 - 7
IEC EN 61000 - 4 - 8
IEC EN 61000 - 4 - 9
IEC EN 61000 - 4 - 11
European
EN 50 081 part 1
EN 50 081 part 2
EN 55 011
EN 55 013
EN 55 014
EN 55 015
EN 55 020
EN 55 022
EN 55 024
EN 50 082 part 1
EN 50 082 part 2
EN 50 093
American
FCC Part 15
MIL-STD - 461E