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Name: DSL series high performance universal DC power supply

Model: 0-2000V/0-200A/0-1.5KW (standard 1U size)

Product characteristics

DSL serie High performance universal DC power supply is a high-quality and low-price product with ultra high cost performance of our company launched to meet the needs of the great majority of customers. It calls for a wide range of output voltage or an ideal output suitable for the adjustment and application of the current range and it can be further divided into two working modes which are fixed voltage and constant current. Therefore it can be applied in situations where call for high-quality DC stable power supply like automatic test, process control, battery charging, aging test etc. This series of products has the function of zero voltage “soft switching” and it can reduce the switching transient stress, thus a quite low output noise. Soft switching can as well improve the efficiency and reduce the heat so that the power supply can be with higher stability.
  • Product parameters

High brightness four bit LED display

High performance, high power density, small volume, compact and portable

Series-parallel connection extended power / current / voltage

Built in analog monitor interface

Zero voltage or current with a wide range of adjustment

Low ripple and low noise, comparable to the pure linear power supply

With voltage and current preset function

With remote measurement function

Application domains


Testing for and aging of electronic components

Battery, capacitor charging equipment

Testing for motor and controller

Aging of PV inverter and inverter

Precise electrolysis and electroplating, sewage disposal

Aging of LCD, LED screen

Laboratory, electronic devices, automatic test equipment

Electronic inspection equipment, production line equipment, communications equipment

All kinds of other places requiring high accuracy DC power output

Technical data


INPUT

Voltage

Single-phase 220 VAC±15%

Frequency

47~63Hz

OUTPUT

Voltage

0~rated continuous adjustable

Current

0~rated continuous adjustable

Line Regulation

CV: ≤ 0.05%

CC: ≤0.05%

Time Drift

≤0.3% Setting (8 hours after aging, constant load condition, constant ambient temperature, Sense)

Load Regulation

CV: ≤0.5%

CC: ≤0.5%

Load transient recovery time

1ms (100% to 0% or 0% to 100%, and the voltage is recovered to 1% or less).

Efficiency

≥90% (standard AC input, full load)

Ripple

The actual voltage and current specifications for the quasi

(See specification selection table)

Output display

Display mode

Four LED digital tube display

Display resolution

The actual voltage and current specifications for the quas/display format is 1999

Meter accuracy

1% of Max +1COUNT

Adjustment mode

Panel manual

Ten ring potentiometer (with voltage and current preset function)

Remote Analog programming

Resistive: 0~10K

Voltage sources: 0~5V/0~10V(default)

Remote Monitoring

Output voltage and current: 0~5V/0~10V(default)

Remote programming and Monitoring Accuracy

1% (Zero to full scale output for the default range)

Protection

Input undervoltage protection、Output over-voltage protection、Overheat protection、Short circuit protection

Cooling

Fan(s)

Environmental condition

Use place: only in indoor use

Environment temperature:-20℃~45℃

Storage temperature:-20℃~70℃

相Humidity:≤90%

Dimension

(482mm)430mmW×44mmH×445mmD+50mm(Protective cover)

Specification selection table


Serial Number

Model

Voltage

Current

Voltage Ripple

Vp-p (25Hzto100MHz)

Current Ripple

1

DSL06-150

6V

150A

≤15mVp-p

≤5mVrms

≤30mArms

2

DSL06-200

200A

≤30mArms

3

DSL15-100

15V

100A

≤20mVp-p

≤7mVrms

≤30mArms

4

DSL30-50

30V

50A

≤30mVp-p

≤10mVrms

≤20mArms

5

DSL40-37

40V

37A

≤30mVp-p

≤10mVrms

≤20mArms

6

DSL60-25

60V

25A

≤60mVp-p

≤20mVrms

≤10mArms

7

DSL100-15

100V

15A

≤90mVp-p

≤30mVrms

≤7mArms

8

DSL150-10

150V

10A

≤90mVp-p

≤30mVrms

≤5mArms

9

DSL200-7.5

200V

7.5A

≤90mVp-p

≤30mVrms

≤5mArms

10

DSL250-06

250V

6A

≤90mVp-p

≤30mVrms

≤5mArms

11

DSL300-05

300V

5A

≤90mVp-p

≤30mVrms

≤5mArms

12

DSL500-03

500V

3A

≤150mVp-p

≤50mVrms

≤5mArms

13

DSL600-2.5

600V

2.5A

≤180mVp-p

≤60mVrms

≤5mArms

14

DSL800-1.8

800V

1.8A

≤240mVP-P

≤80mVrms

≤2mArms

15

DSL1000-0.5

1000V

0.5A

≤360mVP-P

≤120mVrms

≤1mArms

16

DSL1000-01

1A

≤1mArms

17

DSL1000-1.5

1.5A

≤2mArms

18

DSL1200-0.5

1200V

0.5A

≤360mVP-P

≤120mVrms

≤1mArms

19

DSL1200-1.2

1.2A

≤2mArms

20

DSL1500-0.5

1500V

0.5A

≤450mVP-P

≤150mVrms

≤1mArms

21

DSL1500-01

1A

≤1mArms

22

DSL2000-0.3

2000V

0.3A

≤600mVP-P

≤200mVrms

≤1mArms

23

DSL2000-0.75

0.75A


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